mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
2735 lines
103 KiB
Java
2735 lines
103 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import java.io.BufferedReader;
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import java.io.Closeable;
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import java.io.File;
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import java.io.FileReader;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.net.URLConnection;
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import java.net.MalformedURLException;
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import java.net.Proxy;
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import java.net.URL;
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import java.nio.ByteBuffer;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.NoSuchElementException;
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import java.util.Queue;
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import java.util.StringTokenizer;
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import java.util.TreeMap;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentLinkedQueue;
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import org.mozilla.gecko.favicons.OnFaviconLoadedListener;
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import org.mozilla.gecko.favicons.decoders.FaviconDecoder;
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import org.mozilla.gecko.gfx.BitmapUtils;
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import org.mozilla.gecko.gfx.LayerView;
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import org.mozilla.gecko.gfx.PanZoomController;
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import org.mozilla.gecko.mozglue.GeckoLoader;
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import org.mozilla.gecko.mozglue.JNITarget;
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import org.mozilla.gecko.mozglue.RobocopTarget;
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import org.mozilla.gecko.mozglue.generatorannotations.OptionalGeneratedParameter;
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import org.mozilla.gecko.mozglue.generatorannotations.WrapElementForJNI;
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import org.mozilla.gecko.prompts.PromptService;
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import org.mozilla.gecko.util.GeckoEventListener;
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import org.mozilla.gecko.util.HardwareUtils;
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import org.mozilla.gecko.util.NativeJSContainer;
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import org.mozilla.gecko.util.ProxySelector;
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import org.mozilla.gecko.util.ThreadUtils;
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import org.mozilla.gecko.webapp.Allocator;
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import android.app.Activity;
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import android.app.ActivityManager;
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import android.app.PendingIntent;
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import android.content.ActivityNotFoundException;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.ActivityInfo;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.pm.ResolveInfo;
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import android.content.pm.ServiceInfo;
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import android.content.pm.Signature;
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import android.content.res.TypedArray;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.ImageFormat;
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import android.graphics.Paint;
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import android.graphics.PixelFormat;
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import android.graphics.Rect;
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import android.graphics.RectF;
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import android.graphics.SurfaceTexture;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.hardware.Sensor;
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import android.hardware.SensorEventListener;
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import android.hardware.SensorManager;
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import android.location.Criteria;
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import android.location.Location;
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import android.location.LocationListener;
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import android.location.LocationManager;
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import android.media.MediaScannerConnection;
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import android.media.MediaScannerConnection.MediaScannerConnectionClient;
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import android.net.ConnectivityManager;
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import android.net.NetworkInfo;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Handler;
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import android.os.Looper;
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import android.os.Message;
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import android.os.MessageQueue;
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import android.os.SystemClock;
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import android.os.Vibrator;
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import android.provider.Settings;
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import android.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.util.Base64;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.view.ContextThemeWrapper;
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import android.view.HapticFeedbackConstants;
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import android.view.Surface;
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import android.view.SurfaceView;
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import android.view.TextureView;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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import android.webkit.MimeTypeMap;
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import android.webkit.URLUtil;
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import android.widget.AbsoluteLayout;
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import android.widget.Toast;
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public class GeckoAppShell
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{
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private static final String LOGTAG = "GeckoAppShell";
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private static final boolean LOGGING = false;
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// We have static members only.
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private GeckoAppShell() { }
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private static boolean restartScheduled = false;
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private static GeckoEditableListener editableListener = null;
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private static final Queue<GeckoEvent> PENDING_EVENTS = new ConcurrentLinkedQueue<GeckoEvent>();
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private static final Map<String, String> ALERT_COOKIES = new ConcurrentHashMap<String, String>();
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private static volatile boolean locationHighAccuracyEnabled;
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// Accessed by NotificationHelper. This should be encapsulated.
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/* package */ static NotificationClient notificationClient;
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// See also HardwareUtils.LOW_MEMORY_THRESHOLD_MB.
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private static final int HIGH_MEMORY_DEVICE_THRESHOLD_MB = 768;
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public static final String SHORTCUT_TYPE_WEBAPP = "webapp";
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public static final String SHORTCUT_TYPE_BOOKMARK = "bookmark";
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static private int sDensityDpi = 0;
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static private int sScreenDepth = 0;
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/* Default colors. */
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private static final float[] DEFAULT_LAUNCHER_ICON_HSV = { 32.0f, 1.0f, 1.0f };
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/* Is the value in sVibrationEndTime valid? */
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private static boolean sVibrationMaybePlaying = false;
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/* Time (in System.nanoTime() units) when the currently-playing vibration
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* is scheduled to end. This value is valid only when
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* sVibrationMaybePlaying is true. */
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private static long sVibrationEndTime = 0;
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/* Default value of how fast we should hint the Android sensors. */
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private static int sDefaultSensorHint = 100;
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private static Sensor gAccelerometerSensor = null;
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private static Sensor gLinearAccelerometerSensor = null;
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private static Sensor gGyroscopeSensor = null;
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private static Sensor gOrientationSensor = null;
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private static Sensor gProximitySensor = null;
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private static Sensor gLightSensor = null;
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/*
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* Keep in sync with constants found here:
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* http://mxr.mozilla.org/mozilla-central/source/uriloader/base/nsIWebProgressListener.idl
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*/
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static public final int WPL_STATE_START = 0x00000001;
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static public final int WPL_STATE_STOP = 0x00000010;
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static public final int WPL_STATE_IS_DOCUMENT = 0x00020000;
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static public final int WPL_STATE_IS_NETWORK = 0x00040000;
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/* Keep in sync with constants found here:
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http://mxr.mozilla.org/mozilla-central/source/netwerk/base/public/nsINetworkLinkService.idl
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*/
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static public final int LINK_TYPE_UNKNOWN = 0;
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static public final int LINK_TYPE_ETHERNET = 1;
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static public final int LINK_TYPE_USB = 2;
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static public final int LINK_TYPE_WIFI = 3;
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static public final int LINK_TYPE_WIMAX = 4;
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static public final int LINK_TYPE_2G = 5;
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static public final int LINK_TYPE_3G = 6;
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static public final int LINK_TYPE_4G = 7;
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/* The Android-side API: API methods that Android calls */
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// Initialization methods
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public static native void nativeInit();
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// helper methods
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// public static native void setSurfaceView(GeckoSurfaceView sv);
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public static native void setLayerClient(Object client);
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public static native void onResume();
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public static void callObserver(String observerKey, String topic, String data) {
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sendEventToGecko(GeckoEvent.createCallObserverEvent(observerKey, topic, data));
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}
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public static void removeObserver(String observerKey) {
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sendEventToGecko(GeckoEvent.createRemoveObserverEvent(observerKey));
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}
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public static native Message getNextMessageFromQueue(MessageQueue queue);
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public static native void onSurfaceTextureFrameAvailable(Object surfaceTexture, int id);
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public static native void dispatchMemoryPressure();
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public static void registerGlobalExceptionHandler() {
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Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
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@Override
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public void uncaughtException(Thread thread, Throwable e) {
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handleUncaughtException(thread, e);
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}
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});
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}
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private static String getStackTraceString(Throwable e) {
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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e.printStackTrace(pw);
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pw.flush();
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return sw.toString();
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}
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private static native void reportJavaCrash(String stackTrace);
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public static void notifyUriVisited(String uri) {
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sendEventToGecko(GeckoEvent.createVisitedEvent(uri));
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}
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public static native void processNextNativeEvent(boolean mayWait);
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public static native void notifyBatteryChange(double aLevel, boolean aCharging, double aRemainingTime);
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public static native void scheduleComposite();
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// Resuming the compositor is a synchronous request, so be
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// careful of possible deadlock. Resuming the compositor will also cause
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// a composition, so there is no need to schedule a composition after
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// resuming.
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public static native void scheduleResumeComposition(int width, int height);
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public static native float computeRenderIntegrity();
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public static native SurfaceBits getSurfaceBits(Surface surface);
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public static native void onFullScreenPluginHidden(View view);
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public static class CreateShortcutFaviconLoadedListener implements OnFaviconLoadedListener {
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private final String title;
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private final String url;
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public CreateShortcutFaviconLoadedListener(final String url, final String title) {
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this.url = url;
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this.title = title;
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}
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@Override
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public void onFaviconLoaded(String pageUrl, String faviconURL, Bitmap favicon) {
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GeckoAppShell.createShortcut(title, url, url, favicon, "");
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}
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}
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private static final class GeckoMediaScannerClient implements MediaScannerConnectionClient {
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private final String mFile;
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private final String mMimeType;
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private MediaScannerConnection mScanner;
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public static void startScan(Context context, String file, String mimeType) {
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new GeckoMediaScannerClient(context, file, mimeType);
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}
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private GeckoMediaScannerClient(Context context, String file, String mimeType) {
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mFile = file;
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mMimeType = mimeType;
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mScanner = new MediaScannerConnection(context, this);
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mScanner.connect();
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}
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@Override
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public void onMediaScannerConnected() {
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mScanner.scanFile(mFile, mMimeType);
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}
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@Override
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public void onScanCompleted(String path, Uri uri) {
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if(path.equals(mFile)) {
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mScanner.disconnect();
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mScanner = null;
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}
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}
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}
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private static LayerView sLayerView;
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public static void setLayerView(LayerView lv) {
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sLayerView = lv;
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}
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@RobocopTarget
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public static LayerView getLayerView() {
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return sLayerView;
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}
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public static void runGecko(String apkPath, String args, String url, String type) {
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// Preparation for pumpMessageLoop()
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MessageQueue.IdleHandler idleHandler = new MessageQueue.IdleHandler() {
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@Override public boolean queueIdle() {
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final Handler geckoHandler = ThreadUtils.sGeckoHandler;
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Message idleMsg = Message.obtain(geckoHandler);
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// Use |Message.obj == GeckoHandler| to identify our "queue is empty" message
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idleMsg.obj = geckoHandler;
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geckoHandler.sendMessageAtFrontOfQueue(idleMsg);
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// Keep this IdleHandler
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return true;
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}
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};
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Looper.myQueue().addIdleHandler(idleHandler);
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// run gecko -- it will spawn its own thread
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GeckoAppShell.nativeInit();
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if (sLayerView != null)
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GeckoAppShell.setLayerClient(sLayerView.getLayerClientObject());
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// First argument is the .apk path
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String combinedArgs = apkPath + " -greomni " + apkPath;
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if (args != null)
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combinedArgs += " " + args;
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if (url != null)
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combinedArgs += " -url " + url;
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if (type != null)
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combinedArgs += " " + type;
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// In un-official builds, we want to load Javascript resources fresh
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// with each build. In official builds, the startup cache is purged by
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// the buildid mechanism, but most un-official builds don't bump the
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// buildid, so we purge here instead.
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if (!AppConstants.MOZILLA_OFFICIAL) {
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Log.w(LOGTAG, "STARTUP PERFORMANCE WARNING: un-official build: purging the " +
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"startup (JavaScript) caches.");
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combinedArgs += " -purgecaches";
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}
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DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
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combinedArgs += " -width " + metrics.widthPixels + " -height " + metrics.heightPixels;
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ThreadUtils.postToUiThread(new Runnable() {
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@Override
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public void run() {
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geckoLoaded();
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}
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});
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if (!AppConstants.MOZILLA_OFFICIAL) {
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Log.d(LOGTAG, "GeckoLoader.nativeRun " + combinedArgs);
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}
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// and go
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GeckoLoader.nativeRun(combinedArgs);
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// Remove pumpMessageLoop() idle handler
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Looper.myQueue().removeIdleHandler(idleHandler);
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}
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// Called on the UI thread after Gecko loads.
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private static void geckoLoaded() {
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GeckoEditable editable = new GeckoEditable();
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// install the gecko => editable listener
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editableListener = editable;
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}
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static void sendPendingEventsToGecko() {
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try {
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while (!PENDING_EVENTS.isEmpty()) {
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final GeckoEvent e = PENDING_EVENTS.poll();
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notifyGeckoOfEvent(e);
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}
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} catch (NoSuchElementException e) {}
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}
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/**
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* If the Gecko thread is running, immediately dispatches the event to
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* Gecko.
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*
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* If the Gecko thread is not running, queues the event. If the queue is
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* full, throws {@link IllegalStateException}.
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*
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* Queued events will be dispatched in order of arrival when the Gecko
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* thread becomes live.
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*
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* This method can be called from any thread.
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*
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* @param e
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* the event to dispatch. Cannot be null.
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*/
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@RobocopTarget
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public static void sendEventToGecko(GeckoEvent e) {
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if (e == null) {
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throw new IllegalArgumentException("e cannot be null.");
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}
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if (GeckoThread.checkLaunchState(GeckoThread.LaunchState.GeckoRunning)) {
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notifyGeckoOfEvent(e);
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// Gecko will copy the event data into a normal C++ object. We can recycle the event now.
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e.recycle();
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return;
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}
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// Throws if unable to add the event due to capacity restrictions.
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PENDING_EVENTS.add(e);
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}
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// Tell the Gecko event loop that an event is available.
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public static native void notifyGeckoOfEvent(GeckoEvent event);
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/*
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* The Gecko-side API: API methods that Gecko calls
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*/
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@WrapElementForJNI(allowMultithread = true, generateStatic = true, noThrow = true)
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public static void handleUncaughtException(Thread thread, Throwable e) {
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if (GeckoThread.checkLaunchState(GeckoThread.LaunchState.GeckoExited)) {
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// We've called System.exit. All exceptions after this point are Android
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// berating us for being nasty to it.
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return;
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}
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if (thread == null) {
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thread = Thread.currentThread();
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}
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// If the uncaught exception was rethrown, walk the exception `cause` chain to find
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// the original exception so Socorro can correctly collate related crash reports.
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Throwable cause;
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while ((cause = e.getCause()) != null) {
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e = cause;
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}
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try {
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Log.e(LOGTAG, ">>> REPORTING UNCAUGHT EXCEPTION FROM THREAD "
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+ thread.getId() + " (\"" + thread.getName() + "\")", e);
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Thread mainThread = ThreadUtils.getUiThread();
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if (mainThread != null && thread != mainThread) {
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Log.e(LOGTAG, "Main thread stack:");
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for (StackTraceElement ste : mainThread.getStackTrace()) {
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Log.e(LOGTAG, ste.toString());
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}
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}
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if (e instanceof OutOfMemoryError) {
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SharedPreferences prefs = getSharedPreferences();
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SharedPreferences.Editor editor = prefs.edit();
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editor.putBoolean(GeckoApp.PREFS_OOM_EXCEPTION, true);
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editor.commit();
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}
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} finally {
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reportJavaCrash(getStackTraceString(e));
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}
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}
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@WrapElementForJNI(generateStatic = true)
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public static void notifyIME(int type) {
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if (editableListener != null) {
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editableListener.notifyIME(type);
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}
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}
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@WrapElementForJNI(generateStatic = true)
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public static void notifyIMEContext(int state, String typeHint,
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String modeHint, String actionHint) {
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if (editableListener != null) {
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editableListener.notifyIMEContext(state, typeHint,
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modeHint, actionHint);
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}
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}
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@WrapElementForJNI(generateStatic = true)
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public static void notifyIMEChange(String text, int start, int end, int newEnd) {
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if (newEnd < 0) { // Selection change
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editableListener.onSelectionChange(start, end);
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} else { // Text change
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editableListener.onTextChange(text, start, end, newEnd);
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}
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}
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private static final Object sEventAckLock = new Object();
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private static boolean sWaitingForEventAck;
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// Block the current thread until the Gecko event loop is caught up
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public static void sendEventToGeckoSync(GeckoEvent e) {
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e.setAckNeeded(true);
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long time = SystemClock.uptimeMillis();
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boolean isUiThread = ThreadUtils.isOnUiThread();
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synchronized (sEventAckLock) {
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if (sWaitingForEventAck) {
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// should never happen since we always leave it as false when we exit this function.
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Log.e(LOGTAG, "geckoEventSync() may have been called twice concurrently!", new Exception());
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// fall through for graceful handling
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}
|
|
|
|
sendEventToGecko(e);
|
|
sWaitingForEventAck = true;
|
|
while (true) {
|
|
try {
|
|
sEventAckLock.wait(1000);
|
|
} catch (InterruptedException ie) {
|
|
}
|
|
if (!sWaitingForEventAck) {
|
|
// response received
|
|
break;
|
|
}
|
|
long waited = SystemClock.uptimeMillis() - time;
|
|
Log.d(LOGTAG, "Gecko event sync taking too long: " + waited + "ms");
|
|
}
|
|
}
|
|
}
|
|
|
|
// Signal the Java thread that it's time to wake up
|
|
@WrapElementForJNI
|
|
public static void acknowledgeEvent() {
|
|
synchronized (sEventAckLock) {
|
|
sWaitingForEventAck = false;
|
|
sEventAckLock.notifyAll();
|
|
}
|
|
}
|
|
|
|
private static float getLocationAccuracy(Location location) {
|
|
float radius = location.getAccuracy();
|
|
return (location.hasAccuracy() && radius > 0) ? radius : 1001;
|
|
}
|
|
|
|
private static Location getLastKnownLocation(LocationManager lm) {
|
|
Location lastKnownLocation = null;
|
|
List<String> providers = lm.getAllProviders();
|
|
|
|
for (String provider : providers) {
|
|
Location location = lm.getLastKnownLocation(provider);
|
|
if (location == null) {
|
|
continue;
|
|
}
|
|
|
|
if (lastKnownLocation == null) {
|
|
lastKnownLocation = location;
|
|
continue;
|
|
}
|
|
|
|
long timeDiff = location.getTime() - lastKnownLocation.getTime();
|
|
if (timeDiff > 0 ||
|
|
(timeDiff == 0 &&
|
|
getLocationAccuracy(location) < getLocationAccuracy(lastKnownLocation))) {
|
|
lastKnownLocation = location;
|
|
}
|
|
}
|
|
|
|
return lastKnownLocation;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void enableLocation(final boolean enable) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
LocationManager lm = getLocationManager(getContext());
|
|
if (lm == null) {
|
|
return;
|
|
}
|
|
|
|
if (enable) {
|
|
Location lastKnownLocation = getLastKnownLocation(lm);
|
|
if (lastKnownLocation != null) {
|
|
getGeckoInterface().getLocationListener().onLocationChanged(lastKnownLocation);
|
|
}
|
|
|
|
Criteria criteria = new Criteria();
|
|
criteria.setSpeedRequired(false);
|
|
criteria.setBearingRequired(false);
|
|
criteria.setAltitudeRequired(false);
|
|
if (locationHighAccuracyEnabled) {
|
|
criteria.setAccuracy(Criteria.ACCURACY_FINE);
|
|
criteria.setCostAllowed(true);
|
|
criteria.setPowerRequirement(Criteria.POWER_HIGH);
|
|
} else {
|
|
criteria.setAccuracy(Criteria.ACCURACY_COARSE);
|
|
criteria.setCostAllowed(false);
|
|
criteria.setPowerRequirement(Criteria.POWER_LOW);
|
|
}
|
|
|
|
String provider = lm.getBestProvider(criteria, true);
|
|
if (provider == null)
|
|
return;
|
|
|
|
Looper l = Looper.getMainLooper();
|
|
lm.requestLocationUpdates(provider, 100, (float).5, getGeckoInterface().getLocationListener(), l);
|
|
} else {
|
|
lm.removeUpdates(getGeckoInterface().getLocationListener());
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
private static LocationManager getLocationManager(Context context) {
|
|
try {
|
|
return (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
|
|
} catch (NoSuchFieldError e) {
|
|
// Some Tegras throw exceptions about missing the CONTROL_LOCATION_UPDATES permission,
|
|
// which allows enabling/disabling location update notifications from the cell radio.
|
|
// CONTROL_LOCATION_UPDATES is not for use by normal applications, but we might be
|
|
// hitting this problem if the Tegras are confused about missing cell radios.
|
|
Log.e(LOGTAG, "LOCATION_SERVICE not found?!", e);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void enableLocationHighAccuracy(final boolean enable) {
|
|
locationHighAccuracyEnabled = enable;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void enableSensor(int aSensortype) {
|
|
GeckoInterface gi = getGeckoInterface();
|
|
if (gi == null)
|
|
return;
|
|
SensorManager sm = (SensorManager)
|
|
getContext().getSystemService(Context.SENSOR_SERVICE);
|
|
|
|
switch(aSensortype) {
|
|
case GeckoHalDefines.SENSOR_ORIENTATION:
|
|
if(gOrientationSensor == null)
|
|
gOrientationSensor = sm.getDefaultSensor(Sensor.TYPE_ORIENTATION);
|
|
if (gOrientationSensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gOrientationSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_ACCELERATION:
|
|
if(gAccelerometerSensor == null)
|
|
gAccelerometerSensor = sm.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
|
|
if (gAccelerometerSensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gAccelerometerSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_PROXIMITY:
|
|
if(gProximitySensor == null )
|
|
gProximitySensor = sm.getDefaultSensor(Sensor.TYPE_PROXIMITY);
|
|
if (gProximitySensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gProximitySensor, SensorManager.SENSOR_DELAY_NORMAL);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LIGHT:
|
|
if(gLightSensor == null)
|
|
gLightSensor = sm.getDefaultSensor(Sensor.TYPE_LIGHT);
|
|
if (gLightSensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gLightSensor, SensorManager.SENSOR_DELAY_NORMAL);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LINEAR_ACCELERATION:
|
|
if(gLinearAccelerometerSensor == null)
|
|
gLinearAccelerometerSensor = sm.getDefaultSensor(10 /* API Level 9 - TYPE_LINEAR_ACCELERATION */);
|
|
if (gLinearAccelerometerSensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gLinearAccelerometerSensor, sDefaultSensorHint);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_GYROSCOPE:
|
|
if(gGyroscopeSensor == null)
|
|
gGyroscopeSensor = sm.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
|
|
if (gGyroscopeSensor != null)
|
|
sm.registerListener(gi.getSensorEventListener(), gGyroscopeSensor, sDefaultSensorHint);
|
|
break;
|
|
default:
|
|
Log.w(LOGTAG, "Error! Can't enable unknown SENSOR type " + aSensortype);
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void disableSensor(int aSensortype) {
|
|
GeckoInterface gi = getGeckoInterface();
|
|
if (gi == null)
|
|
return;
|
|
|
|
SensorManager sm = (SensorManager)
|
|
getContext().getSystemService(Context.SENSOR_SERVICE);
|
|
|
|
switch (aSensortype) {
|
|
case GeckoHalDefines.SENSOR_ORIENTATION:
|
|
if (gOrientationSensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gOrientationSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_ACCELERATION:
|
|
if (gAccelerometerSensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gAccelerometerSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_PROXIMITY:
|
|
if (gProximitySensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gProximitySensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LIGHT:
|
|
if (gLightSensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gLightSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_LINEAR_ACCELERATION:
|
|
if (gLinearAccelerometerSensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gLinearAccelerometerSensor);
|
|
break;
|
|
|
|
case GeckoHalDefines.SENSOR_GYROSCOPE:
|
|
if (gGyroscopeSensor != null)
|
|
sm.unregisterListener(gi.getSensorEventListener(), gGyroscopeSensor);
|
|
break;
|
|
default:
|
|
Log.w(LOGTAG, "Error! Can't disable unknown SENSOR type " + aSensortype);
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void startMonitoringGamepad() {
|
|
if (Build.VERSION.SDK_INT < 9) {
|
|
return;
|
|
}
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
AndroidGamepadManager.startup();
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void stopMonitoringGamepad() {
|
|
if (Build.VERSION.SDK_INT < 9) {
|
|
return;
|
|
}
|
|
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
AndroidGamepadManager.shutdown();
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void gamepadAdded(final int device_id, final int service_id) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
AndroidGamepadManager.gamepadAdded(device_id, service_id);
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void moveTaskToBack() {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().getActivity().moveTaskToBack(true);
|
|
}
|
|
|
|
public static void returnIMEQueryResult(String result, int selectionStart, int selectionLength) {
|
|
// This method may be called from JNI to report Gecko's current selection indexes, but
|
|
// Native Fennec doesn't care because the Java code already knows the selection indexes.
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "NotifyXreExit")
|
|
static void onXreExit() {
|
|
// The launch state can only be Launched or GeckoRunning at this point
|
|
GeckoThread.setLaunchState(GeckoThread.LaunchState.GeckoExiting);
|
|
if (getGeckoInterface() != null) {
|
|
if (restartScheduled) {
|
|
getGeckoInterface().doRestart();
|
|
} else {
|
|
getGeckoInterface().getActivity().finish();
|
|
}
|
|
}
|
|
|
|
systemExit();
|
|
}
|
|
|
|
static void systemExit() {
|
|
Log.d(LOGTAG, "Killing via System.exit()");
|
|
GeckoThread.setLaunchState(GeckoThread.LaunchState.GeckoExited);
|
|
System.exit(0);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
static void scheduleRestart() {
|
|
restartScheduled = true;
|
|
}
|
|
|
|
public static Intent getWebappIntent(String aURI, String aOrigin, String aTitle, Bitmap aIcon) {
|
|
Intent intent;
|
|
|
|
Allocator slots = Allocator.getInstance(getContext());
|
|
int index = slots.getIndexForOrigin(aOrigin);
|
|
|
|
if (index == -1) {
|
|
return null;
|
|
}
|
|
|
|
String packageName = slots.getAppForIndex(index);
|
|
intent = getContext().getPackageManager().getLaunchIntentForPackage(packageName);
|
|
if (aURI != null) {
|
|
intent.setData(Uri.parse(aURI));
|
|
}
|
|
|
|
return intent;
|
|
}
|
|
|
|
// "Installs" an application by creating a shortcut
|
|
// This is the entry point from AndroidBridge.h
|
|
@WrapElementForJNI
|
|
static void createShortcut(String aTitle, String aURI, String aIconData, String aType) {
|
|
if ("webapp".equals(aType)) {
|
|
Log.w(LOGTAG, "createShortcut with no unique URI should not be used for aType = webapp!");
|
|
}
|
|
|
|
createShortcut(aTitle, aURI, aURI, aIconData, aType);
|
|
}
|
|
|
|
// For non-webapps.
|
|
public static void createShortcut(String aTitle, String aURI, Bitmap aBitmap, String aType) {
|
|
createShortcut(aTitle, aURI, aURI, aBitmap, aType);
|
|
}
|
|
|
|
// Internal, for webapps.
|
|
static void createShortcut(final String aTitle, final String aURI, final String aUniqueURI, final String aIconData, final String aType) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// TODO: use the cache. Bug 961600.
|
|
Bitmap icon = FaviconDecoder.getMostSuitableBitmapFromDataURI(aIconData, getPreferredIconSize());
|
|
GeckoAppShell.doCreateShortcut(aTitle, aURI, aURI, icon, aType);
|
|
}
|
|
});
|
|
}
|
|
|
|
public static void createShortcut(final String aTitle, final String aURI, final String aUniqueURI,
|
|
final Bitmap aIcon, final String aType) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
GeckoAppShell.doCreateShortcut(aTitle, aURI, aUniqueURI, aIcon, aType);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Call this method only on the background thread.
|
|
*/
|
|
private static void doCreateShortcut(final String aTitle, final String aURI, final String aUniqueURI,
|
|
final Bitmap aIcon, final String aType) {
|
|
// The intent to be launched by the shortcut.
|
|
Intent shortcutIntent;
|
|
if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP)) {
|
|
shortcutIntent = getWebappIntent(aURI, aUniqueURI, aTitle, aIcon);
|
|
} else {
|
|
shortcutIntent = new Intent();
|
|
shortcutIntent.setAction(GeckoApp.ACTION_HOMESCREEN_SHORTCUT);
|
|
shortcutIntent.setData(Uri.parse(aURI));
|
|
shortcutIntent.setClassName(AppConstants.ANDROID_PACKAGE_NAME,
|
|
AppConstants.BROWSER_INTENT_CLASS_NAME);
|
|
}
|
|
|
|
Intent intent = new Intent();
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, getLauncherIcon(aIcon, aType));
|
|
|
|
if (aTitle != null) {
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aTitle);
|
|
} else {
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aURI);
|
|
}
|
|
|
|
// Do not allow duplicate items.
|
|
intent.putExtra("duplicate", false);
|
|
|
|
intent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
|
|
getContext().sendBroadcast(intent);
|
|
}
|
|
|
|
public static void removeShortcut(final String aTitle, final String aURI, final String aType) {
|
|
removeShortcut(aTitle, aURI, null, aType);
|
|
}
|
|
|
|
public static void removeShortcut(final String aTitle, final String aURI, final String aUniqueURI, final String aType) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// the intent to be launched by the shortcut
|
|
Intent shortcutIntent;
|
|
if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP)) {
|
|
shortcutIntent = getWebappIntent(aURI, aUniqueURI, "", null);
|
|
if (shortcutIntent == null)
|
|
return;
|
|
} else {
|
|
shortcutIntent = new Intent();
|
|
shortcutIntent.setAction(GeckoApp.ACTION_HOMESCREEN_SHORTCUT);
|
|
shortcutIntent.setClassName(AppConstants.ANDROID_PACKAGE_NAME,
|
|
AppConstants.BROWSER_INTENT_CLASS_NAME);
|
|
shortcutIntent.setData(Uri.parse(aURI));
|
|
}
|
|
|
|
Intent intent = new Intent();
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
if (aTitle != null)
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aTitle);
|
|
else
|
|
intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, aURI);
|
|
|
|
intent.setAction("com.android.launcher.action.UNINSTALL_SHORTCUT");
|
|
getContext().sendBroadcast(intent);
|
|
}
|
|
});
|
|
}
|
|
|
|
@JNITarget
|
|
static public int getPreferredIconSize() {
|
|
if (android.os.Build.VERSION.SDK_INT >= 11) {
|
|
ActivityManager am = (ActivityManager)getContext().getSystemService(Context.ACTIVITY_SERVICE);
|
|
return am.getLauncherLargeIconSize();
|
|
} else {
|
|
switch (getDpi()) {
|
|
case DisplayMetrics.DENSITY_MEDIUM:
|
|
return 48;
|
|
case DisplayMetrics.DENSITY_XHIGH:
|
|
return 96;
|
|
case DisplayMetrics.DENSITY_HIGH:
|
|
default:
|
|
return 72;
|
|
}
|
|
}
|
|
}
|
|
|
|
static private Bitmap getLauncherIcon(Bitmap aSource, String aType) {
|
|
final int kOffset = 6;
|
|
final int kRadius = 5;
|
|
int size = getPreferredIconSize();
|
|
int insetSize = aSource != null ? size * 2 / 3 : size;
|
|
|
|
Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
|
|
Canvas canvas = new Canvas(bitmap);
|
|
|
|
|
|
// draw a base color
|
|
Paint paint = new Paint();
|
|
if (aSource == null) {
|
|
// If we aren't drawing a favicon, just use an orange color.
|
|
paint.setColor(Color.HSVToColor(DEFAULT_LAUNCHER_ICON_HSV));
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
} else if (aType.equalsIgnoreCase(SHORTCUT_TYPE_WEBAPP) || aSource.getWidth() >= insetSize || aSource.getHeight() >= insetSize) {
|
|
// otherwise, if this is a webapp or if the icons is lare enough, just draw it
|
|
Rect iconBounds = new Rect(0, 0, size, size);
|
|
canvas.drawBitmap(aSource, null, iconBounds, null);
|
|
return bitmap;
|
|
} else {
|
|
// otherwise use the dominant color from the icon + a layer of transparent white to lighten it somewhat
|
|
int color = BitmapUtils.getDominantColor(aSource);
|
|
paint.setColor(color);
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
paint.setColor(Color.argb(100, 255, 255, 255));
|
|
canvas.drawRoundRect(new RectF(kOffset, kOffset, size - kOffset, size - kOffset), kRadius, kRadius, paint);
|
|
}
|
|
|
|
// draw the overlay
|
|
Bitmap overlay = BitmapUtils.decodeResource(getContext(), R.drawable.home_bg);
|
|
canvas.drawBitmap(overlay, null, new Rect(0, 0, size, size), null);
|
|
|
|
// draw the favicon
|
|
if (aSource == null)
|
|
aSource = BitmapUtils.decodeResource(getContext(), R.drawable.home_star);
|
|
|
|
// by default, we scale the icon to this size
|
|
int sWidth = insetSize / 2;
|
|
int sHeight = sWidth;
|
|
|
|
int halfSize = size / 2;
|
|
canvas.drawBitmap(aSource,
|
|
null,
|
|
new Rect(halfSize - sWidth,
|
|
halfSize - sHeight,
|
|
halfSize + sWidth,
|
|
halfSize + sHeight),
|
|
null);
|
|
|
|
return bitmap;
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetHandlersForMimeTypeWrapper")
|
|
static String[] getHandlersForMimeType(String aMimeType, String aAction) {
|
|
Intent intent = getIntentForActionString(aAction);
|
|
if (aMimeType != null && aMimeType.length() > 0)
|
|
intent.setType(aMimeType);
|
|
return getHandlersForIntent(intent);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetHandlersForURLWrapper")
|
|
static String[] getHandlersForURL(String aURL, String aAction) {
|
|
// aURL may contain the whole URL or just the protocol
|
|
Uri uri = aURL.indexOf(':') >= 0 ? Uri.parse(aURL) : new Uri.Builder().scheme(aURL).build();
|
|
|
|
Intent intent = getOpenURIIntent(getContext(), uri.toString(), "",
|
|
TextUtils.isEmpty(aAction) ? Intent.ACTION_VIEW : aAction, "");
|
|
|
|
return getHandlersForIntent(intent);
|
|
}
|
|
|
|
static boolean hasHandlersForIntent(Intent intent) {
|
|
PackageManager pm = getContext().getPackageManager();
|
|
List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
|
|
return !list.isEmpty();
|
|
}
|
|
|
|
static String[] getHandlersForIntent(Intent intent) {
|
|
PackageManager pm = getContext().getPackageManager();
|
|
List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
|
|
int numAttr = 4;
|
|
String[] ret = new String[list.size() * numAttr];
|
|
for (int i = 0; i < list.size(); i++) {
|
|
ResolveInfo resolveInfo = list.get(i);
|
|
ret[i * numAttr] = resolveInfo.loadLabel(pm).toString();
|
|
if (resolveInfo.isDefault)
|
|
ret[i * numAttr + 1] = "default";
|
|
else
|
|
ret[i * numAttr + 1] = "";
|
|
ret[i * numAttr + 2] = resolveInfo.activityInfo.applicationInfo.packageName;
|
|
ret[i * numAttr + 3] = resolveInfo.activityInfo.name;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static Intent getIntentForActionString(String aAction) {
|
|
// Default to the view action if no other action as been specified.
|
|
if (TextUtils.isEmpty(aAction)) {
|
|
return new Intent(Intent.ACTION_VIEW);
|
|
}
|
|
return new Intent(aAction);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetExtensionFromMimeTypeWrapper")
|
|
static String getExtensionFromMimeType(String aMimeType) {
|
|
return MimeTypeMap.getSingleton().getExtensionFromMimeType(aMimeType);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetMimeTypeFromExtensionsWrapper")
|
|
static String getMimeTypeFromExtensions(String aFileExt) {
|
|
StringTokenizer st = new StringTokenizer(aFileExt, ".,; ");
|
|
String type = null;
|
|
String subType = null;
|
|
while (st.hasMoreElements()) {
|
|
String ext = st.nextToken();
|
|
String mt = getMimeTypeFromExtension(ext);
|
|
if (mt == null)
|
|
continue;
|
|
int slash = mt.indexOf('/');
|
|
String tmpType = mt.substring(0, slash);
|
|
if (!tmpType.equalsIgnoreCase(type))
|
|
type = type == null ? tmpType : "*";
|
|
String tmpSubType = mt.substring(slash + 1);
|
|
if (!tmpSubType.equalsIgnoreCase(subType))
|
|
subType = subType == null ? tmpSubType : "*";
|
|
}
|
|
if (type == null)
|
|
type = "*";
|
|
if (subType == null)
|
|
subType = "*";
|
|
return type + "/" + subType;
|
|
}
|
|
|
|
static void safeStreamClose(Closeable stream) {
|
|
try {
|
|
if (stream != null)
|
|
stream.close();
|
|
} catch (IOException e) {}
|
|
}
|
|
|
|
static boolean isUriSafeForScheme(Uri aUri) {
|
|
// Bug 794034 - We don't want to pass MWI or USSD codes to the
|
|
// dialer, and ensure the Uri class doesn't parse a URI
|
|
// containing a fragment ('#')
|
|
final String scheme = aUri.getScheme();
|
|
if ("tel".equals(scheme) || "sms".equals(scheme)) {
|
|
final String number = aUri.getSchemeSpecificPart();
|
|
if (number.contains("#") || number.contains("*") || aUri.getFragment() != null) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Given the inputs to <code>getOpenURIIntent</code>, plus an optional
|
|
* package name and class name, create and fire an intent to open the
|
|
* provided URI. If a class name is specified but a package name is not,
|
|
* we will default to using the current fennec package.
|
|
*
|
|
* @param targetURI the string spec of the URI to open.
|
|
* @param mimeType an optional MIME type string.
|
|
* @param packageName an optional app package name.
|
|
* @param className an optional intent class name.
|
|
* @param action an Android action specifier, such as
|
|
* <code>Intent.ACTION_SEND</code>.
|
|
* @param title the title to use in <code>ACTION_SEND</code> intents.
|
|
* @return true if the activity started successfully; false otherwise.
|
|
*/
|
|
@WrapElementForJNI
|
|
public static boolean openUriExternal(String targetURI,
|
|
String mimeType,
|
|
@OptionalGeneratedParameter String packageName,
|
|
@OptionalGeneratedParameter String className,
|
|
@OptionalGeneratedParameter String action,
|
|
@OptionalGeneratedParameter String title) {
|
|
final Context context = getContext();
|
|
final Intent intent = getOpenURIIntent(context, targetURI,
|
|
mimeType, action, title);
|
|
|
|
if (intent == null) {
|
|
return false;
|
|
}
|
|
|
|
if (!TextUtils.isEmpty(className)) {
|
|
if (!TextUtils.isEmpty(packageName)) {
|
|
intent.setClassName(packageName, className);
|
|
} else {
|
|
// Default to using the fennec app context.
|
|
intent.setClassName(context, className);
|
|
}
|
|
}
|
|
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
|
|
try {
|
|
context.startActivity(intent);
|
|
return true;
|
|
} catch (ActivityNotFoundException e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return a <code>Uri</code> instance which is equivalent to <code>u</code>,
|
|
* but with a guaranteed-lowercase scheme as if the API level 16 method
|
|
* <code>u.normalizeScheme</code> had been called.
|
|
*
|
|
* @param u the <code>Uri</code> to normalize.
|
|
* @return a <code>Uri</code>, which might be <code>u</code>.
|
|
*/
|
|
static Uri normalizeUriScheme(final Uri u) {
|
|
final String scheme = u.getScheme();
|
|
final String lower = scheme.toLowerCase(Locale.US);
|
|
if (lower.equals(scheme)) {
|
|
return u;
|
|
}
|
|
|
|
// Otherwise, return a new URI with a normalized scheme.
|
|
return u.buildUpon().scheme(lower).build();
|
|
}
|
|
|
|
/**
|
|
* Given a URI, a MIME type, and a title,
|
|
* produce a share intent which can be used to query all activities
|
|
* than can open the specified URI.
|
|
*
|
|
* @param context a <code>Context</code> instance.
|
|
* @param targetURI the string spec of the URI to open.
|
|
* @param mimeType an optional MIME type string.
|
|
* @param title the title to use in <code>ACTION_SEND</code> intents.
|
|
* @return an <code>Intent</code>, or <code>null</code> if none could be
|
|
* produced.
|
|
*/
|
|
public static Intent getShareIntent(final Context context,
|
|
final String targetURI,
|
|
final String mimeType,
|
|
final String title) {
|
|
Intent shareIntent = getIntentForActionString(Intent.ACTION_SEND);
|
|
shareIntent.putExtra(Intent.EXTRA_TEXT, targetURI);
|
|
shareIntent.putExtra(Intent.EXTRA_SUBJECT, title);
|
|
|
|
// Note that EXTRA_TITLE is intended to be used for share dialog
|
|
// titles. Common usage (e.g., Pocket) suggests that it's sometimes
|
|
// interpreted as an alternate to EXTRA_SUBJECT, so we include it.
|
|
shareIntent.putExtra(Intent.EXTRA_TITLE, title);
|
|
|
|
if (mimeType != null && mimeType.length() > 0) {
|
|
shareIntent.setType(mimeType);
|
|
}
|
|
|
|
return shareIntent;
|
|
}
|
|
|
|
/**
|
|
* Given a URI, a MIME type, an Android intent "action", and a title,
|
|
* produce an intent which can be used to start an activity to open
|
|
* the specified URI.
|
|
*
|
|
* @param context a <code>Context</code> instance.
|
|
* @param targetURI the string spec of the URI to open.
|
|
* @param mimeType an optional MIME type string.
|
|
* @param action an Android action specifier, such as
|
|
* <code>Intent.ACTION_SEND</code>.
|
|
* @param title the title to use in <code>ACTION_SEND</code> intents.
|
|
* @return an <code>Intent</code>, or <code>null</code> if none could be
|
|
* produced.
|
|
*/
|
|
static Intent getOpenURIIntent(final Context context,
|
|
final String targetURI,
|
|
final String mimeType,
|
|
final String action,
|
|
final String title) {
|
|
|
|
if (action.equalsIgnoreCase(Intent.ACTION_SEND)) {
|
|
Intent shareIntent = getShareIntent(context, targetURI, mimeType, title);
|
|
return Intent.createChooser(shareIntent,
|
|
context.getResources().getString(R.string.share_title));
|
|
}
|
|
|
|
final Uri uri = normalizeUriScheme(targetURI.indexOf(':') >= 0 ? Uri.parse(targetURI) : new Uri.Builder().scheme(targetURI).build());
|
|
if (mimeType.length() > 0) {
|
|
Intent intent = getIntentForActionString(action);
|
|
intent.setDataAndType(uri, mimeType);
|
|
return intent;
|
|
}
|
|
|
|
if (!isUriSafeForScheme(uri)) {
|
|
return null;
|
|
}
|
|
|
|
final String scheme = uri.getScheme();
|
|
|
|
final Intent intent;
|
|
|
|
// Compute our most likely intent, then check to see if there are any
|
|
// custom handlers that would apply.
|
|
// Start with the original URI. If we end up modifying it, we'll
|
|
// overwrite it.
|
|
final Intent likelyIntent = getIntentForActionString(action);
|
|
likelyIntent.setData(uri);
|
|
|
|
if ("vnd.youtube".equals(scheme) && !hasHandlersForIntent(likelyIntent)) {
|
|
// Special-case YouTube to use our own player if no system handler
|
|
// exists.
|
|
intent = new Intent(VideoPlayer.VIDEO_ACTION);
|
|
intent.setClassName(AppConstants.ANDROID_PACKAGE_NAME,
|
|
"org.mozilla.gecko.VideoPlayer");
|
|
intent.setData(uri);
|
|
} else {
|
|
intent = likelyIntent;
|
|
}
|
|
|
|
// Have a special handling for SMS, as the message body
|
|
// is not extracted from the URI automatically.
|
|
if (!"sms".equals(scheme)) {
|
|
return intent;
|
|
}
|
|
|
|
final String query = uri.getEncodedQuery();
|
|
if (TextUtils.isEmpty(query)) {
|
|
return intent;
|
|
}
|
|
|
|
final String[] fields = query.split("&");
|
|
boolean foundBody = false;
|
|
String resultQuery = "";
|
|
for (String field : fields) {
|
|
if (foundBody || !field.startsWith("body=")) {
|
|
resultQuery = resultQuery.concat(resultQuery.length() > 0 ? "&" + field : field);
|
|
continue;
|
|
}
|
|
|
|
// Found the first body param. Put it into the intent.
|
|
final String body = Uri.decode(field.substring(5));
|
|
intent.putExtra("sms_body", body);
|
|
foundBody = true;
|
|
}
|
|
|
|
if (!foundBody) {
|
|
// No need to rewrite the URI, then.
|
|
return intent;
|
|
}
|
|
|
|
// Form a new URI without the body field in the query part, and
|
|
// push that into the new Intent.
|
|
final String newQuery = resultQuery.length() > 0 ? "?" + resultQuery : "";
|
|
final Uri pruned = uri.buildUpon().encodedQuery(newQuery).build();
|
|
intent.setData(pruned);
|
|
|
|
return intent;
|
|
}
|
|
|
|
/**
|
|
* Only called from GeckoApp.
|
|
*/
|
|
public static void setNotificationClient(NotificationClient client) {
|
|
if (notificationClient == null) {
|
|
notificationClient = client;
|
|
} else {
|
|
Log.d(LOGTAG, "Notification client already set");
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "ShowAlertNotificationWrapper")
|
|
public static void showAlertNotification(String aImageUrl, String aAlertTitle, String aAlertText,
|
|
String aAlertCookie, String aAlertName) {
|
|
// The intent to launch when the user clicks the expanded notification
|
|
String app = getContext().getClass().getName();
|
|
Intent notificationIntent = new Intent(GeckoApp.ACTION_ALERT_CALLBACK);
|
|
notificationIntent.setClassName(AppConstants.ANDROID_PACKAGE_NAME, app);
|
|
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
|
|
int notificationID = aAlertName.hashCode();
|
|
|
|
// Put the strings into the intent as an URI "alert:?name=<alertName>&app=<appName>&cookie=<cookie>"
|
|
Uri.Builder b = new Uri.Builder();
|
|
Uri dataUri = b.scheme("alert").path(Integer.toString(notificationID))
|
|
.appendQueryParameter("name", aAlertName)
|
|
.appendQueryParameter("cookie", aAlertCookie)
|
|
.build();
|
|
notificationIntent.setData(dataUri);
|
|
PendingIntent contentIntent = PendingIntent.getActivity(
|
|
getContext(), 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
|
|
|
|
ALERT_COOKIES.put(aAlertName, aAlertCookie);
|
|
callObserver(aAlertName, "alertshow", aAlertCookie);
|
|
|
|
notificationClient.add(notificationID, aImageUrl, aAlertTitle, aAlertText, contentIntent);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void alertsProgressListener_OnProgress(String aAlertName, long aProgress, long aProgressMax, String aAlertText) {
|
|
int notificationID = aAlertName.hashCode();
|
|
notificationClient.update(notificationID, aProgress, aProgressMax, aAlertText);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void closeNotification(String aAlertName) {
|
|
String alertCookie = ALERT_COOKIES.get(aAlertName);
|
|
if (alertCookie != null) {
|
|
callObserver(aAlertName, "alertfinished", alertCookie);
|
|
ALERT_COOKIES.remove(aAlertName);
|
|
}
|
|
|
|
removeObserver(aAlertName);
|
|
|
|
int notificationID = aAlertName.hashCode();
|
|
notificationClient.remove(notificationID);
|
|
}
|
|
|
|
public static void handleNotification(String aAction, String aAlertName, String aAlertCookie) {
|
|
int notificationID = aAlertName.hashCode();
|
|
|
|
if (GeckoApp.ACTION_ALERT_CALLBACK.equals(aAction)) {
|
|
callObserver(aAlertName, "alertclickcallback", aAlertCookie);
|
|
|
|
if (notificationClient.isOngoing(notificationID)) {
|
|
// When clicked, keep the notification if it displays progress
|
|
return;
|
|
}
|
|
}
|
|
closeNotification(aAlertName);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetDpiWrapper")
|
|
public static int getDpi() {
|
|
if (sDensityDpi == 0) {
|
|
sDensityDpi = getContext().getResources().getDisplayMetrics().densityDpi;
|
|
}
|
|
|
|
return sDensityDpi;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static float getDensity() {
|
|
return getContext().getResources().getDisplayMetrics().density;
|
|
}
|
|
|
|
private static boolean isHighMemoryDevice() {
|
|
return HardwareUtils.getMemSize() > HIGH_MEMORY_DEVICE_THRESHOLD_MB;
|
|
}
|
|
|
|
/**
|
|
* Returns the colour depth of the default screen. This will either be
|
|
* 24 or 16.
|
|
*/
|
|
@WrapElementForJNI(stubName = "GetScreenDepthWrapper")
|
|
public static synchronized int getScreenDepth() {
|
|
if (sScreenDepth == 0) {
|
|
sScreenDepth = 16;
|
|
PixelFormat info = new PixelFormat();
|
|
PixelFormat.getPixelFormatInfo(getGeckoInterface().getActivity().getWindowManager().getDefaultDisplay().getPixelFormat(), info);
|
|
if (info.bitsPerPixel >= 24 && isHighMemoryDevice()) {
|
|
sScreenDepth = 24;
|
|
}
|
|
}
|
|
|
|
return sScreenDepth;
|
|
}
|
|
|
|
public static synchronized void setScreenDepthOverride(int aScreenDepth) {
|
|
if (sScreenDepth != 0) {
|
|
Log.e(LOGTAG, "Tried to override screen depth after it's already been set");
|
|
return;
|
|
}
|
|
|
|
sScreenDepth = aScreenDepth;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void setFullScreen(boolean fullscreen) {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().setFullScreen(fullscreen);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void performHapticFeedback(boolean aIsLongPress) {
|
|
// Don't perform haptic feedback if a vibration is currently playing,
|
|
// because the haptic feedback will nuke the vibration.
|
|
if (!sVibrationMaybePlaying || System.nanoTime() >= sVibrationEndTime) {
|
|
LayerView layerView = getLayerView();
|
|
layerView.performHapticFeedback(aIsLongPress ?
|
|
HapticFeedbackConstants.LONG_PRESS :
|
|
HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
}
|
|
|
|
private static Vibrator vibrator() {
|
|
LayerView layerView = getLayerView();
|
|
return (Vibrator) layerView.getContext().getSystemService(Context.VIBRATOR_SERVICE);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "Vibrate1")
|
|
public static void vibrate(long milliseconds) {
|
|
sVibrationEndTime = System.nanoTime() + milliseconds * 1000000;
|
|
sVibrationMaybePlaying = true;
|
|
vibrator().vibrate(milliseconds);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "VibrateA")
|
|
public static void vibrate(long[] pattern, int repeat) {
|
|
// If pattern.length is even, the last element in the pattern is a
|
|
// meaningless delay, so don't include it in vibrationDuration.
|
|
long vibrationDuration = 0;
|
|
int iterLen = pattern.length - (pattern.length % 2 == 0 ? 1 : 0);
|
|
for (int i = 0; i < iterLen; i++) {
|
|
vibrationDuration += pattern[i];
|
|
}
|
|
|
|
sVibrationEndTime = System.nanoTime() + vibrationDuration * 1000000;
|
|
sVibrationMaybePlaying = true;
|
|
vibrator().vibrate(pattern, repeat);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void cancelVibrate() {
|
|
sVibrationMaybePlaying = false;
|
|
sVibrationEndTime = 0;
|
|
vibrator().cancel();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void showInputMethodPicker() {
|
|
InputMethodManager imm = (InputMethodManager)
|
|
getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
|
|
imm.showInputMethodPicker();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void setKeepScreenOn(final boolean on) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// TODO
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void notifyDefaultPrevented(final boolean defaultPrevented) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
LayerView view = getLayerView();
|
|
PanZoomController controller = (view == null ? null : view.getPanZoomController());
|
|
if (controller != null) {
|
|
controller.notifyDefaultActionPrevented(defaultPrevented);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static boolean isNetworkLinkUp() {
|
|
ConnectivityManager cm = (ConnectivityManager)
|
|
getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
try {
|
|
NetworkInfo info = cm.getActiveNetworkInfo();
|
|
if (info == null || !info.isConnected())
|
|
return false;
|
|
} catch (SecurityException se) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static boolean isNetworkLinkKnown() {
|
|
ConnectivityManager cm = (ConnectivityManager)
|
|
getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
try {
|
|
if (cm.getActiveNetworkInfo() == null)
|
|
return false;
|
|
} catch (SecurityException se) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static int networkLinkType() {
|
|
ConnectivityManager cm = (ConnectivityManager)
|
|
getContext().getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
NetworkInfo info = cm.getActiveNetworkInfo();
|
|
if (info == null) {
|
|
return LINK_TYPE_UNKNOWN;
|
|
}
|
|
|
|
switch (info.getType()) {
|
|
case ConnectivityManager.TYPE_ETHERNET:
|
|
return LINK_TYPE_ETHERNET;
|
|
case ConnectivityManager.TYPE_WIFI:
|
|
return LINK_TYPE_WIFI;
|
|
case ConnectivityManager.TYPE_WIMAX:
|
|
return LINK_TYPE_WIMAX;
|
|
case ConnectivityManager.TYPE_MOBILE:
|
|
break; // We will handle sub-types after the switch.
|
|
default:
|
|
Log.w(LOGTAG, "Ignoring the current network type.");
|
|
return LINK_TYPE_UNKNOWN;
|
|
}
|
|
|
|
TelephonyManager tm = (TelephonyManager)
|
|
getContext().getSystemService(Context.TELEPHONY_SERVICE);
|
|
if (tm == null) {
|
|
Log.e(LOGTAG, "Telephony service does not exist");
|
|
return LINK_TYPE_UNKNOWN;
|
|
}
|
|
|
|
switch (tm.getNetworkType()) {
|
|
case TelephonyManager.NETWORK_TYPE_IDEN:
|
|
case TelephonyManager.NETWORK_TYPE_CDMA:
|
|
case TelephonyManager.NETWORK_TYPE_GPRS:
|
|
return LINK_TYPE_2G;
|
|
case TelephonyManager.NETWORK_TYPE_1xRTT:
|
|
case TelephonyManager.NETWORK_TYPE_EDGE:
|
|
return LINK_TYPE_2G; // 2.5G
|
|
case TelephonyManager.NETWORK_TYPE_UMTS:
|
|
case TelephonyManager.NETWORK_TYPE_EVDO_0:
|
|
return LINK_TYPE_3G;
|
|
case TelephonyManager.NETWORK_TYPE_HSPA:
|
|
case TelephonyManager.NETWORK_TYPE_HSDPA:
|
|
case TelephonyManager.NETWORK_TYPE_HSUPA:
|
|
case TelephonyManager.NETWORK_TYPE_EVDO_A:
|
|
case TelephonyManager.NETWORK_TYPE_EVDO_B:
|
|
case TelephonyManager.NETWORK_TYPE_EHRPD:
|
|
return LINK_TYPE_3G; // 3.5G
|
|
case TelephonyManager.NETWORK_TYPE_HSPAP:
|
|
return LINK_TYPE_3G; // 3.75G
|
|
case TelephonyManager.NETWORK_TYPE_LTE:
|
|
return LINK_TYPE_4G; // 3.9G
|
|
case TelephonyManager.NETWORK_TYPE_UNKNOWN:
|
|
default:
|
|
Log.w(LOGTAG, "Connected to an unknown mobile network!");
|
|
return LINK_TYPE_UNKNOWN;
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetSystemColoursWrapper")
|
|
public static int[] getSystemColors() {
|
|
// attrsAppearance[] must correspond to AndroidSystemColors structure in android/AndroidBridge.h
|
|
final int[] attrsAppearance = {
|
|
android.R.attr.textColor,
|
|
android.R.attr.textColorPrimary,
|
|
android.R.attr.textColorPrimaryInverse,
|
|
android.R.attr.textColorSecondary,
|
|
android.R.attr.textColorSecondaryInverse,
|
|
android.R.attr.textColorTertiary,
|
|
android.R.attr.textColorTertiaryInverse,
|
|
android.R.attr.textColorHighlight,
|
|
android.R.attr.colorForeground,
|
|
android.R.attr.colorBackground,
|
|
android.R.attr.panelColorForeground,
|
|
android.R.attr.panelColorBackground
|
|
};
|
|
|
|
int[] result = new int[attrsAppearance.length];
|
|
|
|
final ContextThemeWrapper contextThemeWrapper =
|
|
new ContextThemeWrapper(getContext(), android.R.style.TextAppearance);
|
|
|
|
final TypedArray appearance = contextThemeWrapper.getTheme().obtainStyledAttributes(attrsAppearance);
|
|
|
|
if (appearance != null) {
|
|
for (int i = 0; i < appearance.getIndexCount(); i++) {
|
|
int idx = appearance.getIndex(i);
|
|
int color = appearance.getColor(idx, 0);
|
|
result[idx] = color;
|
|
}
|
|
appearance.recycle();
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void killAnyZombies() {
|
|
GeckoProcessesVisitor visitor = new GeckoProcessesVisitor() {
|
|
@Override
|
|
public boolean callback(int pid) {
|
|
if (pid != android.os.Process.myPid())
|
|
android.os.Process.killProcess(pid);
|
|
return true;
|
|
}
|
|
};
|
|
|
|
EnumerateGeckoProcesses(visitor);
|
|
}
|
|
|
|
public static boolean checkForGeckoProcs() {
|
|
|
|
class GeckoPidCallback implements GeckoProcessesVisitor {
|
|
public boolean otherPidExist = false;
|
|
@Override
|
|
public boolean callback(int pid) {
|
|
if (pid != android.os.Process.myPid()) {
|
|
otherPidExist = true;
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
GeckoPidCallback visitor = new GeckoPidCallback();
|
|
EnumerateGeckoProcesses(visitor);
|
|
return visitor.otherPidExist;
|
|
}
|
|
|
|
interface GeckoProcessesVisitor{
|
|
boolean callback(int pid);
|
|
}
|
|
|
|
private static void EnumerateGeckoProcesses(GeckoProcessesVisitor visiter) {
|
|
int pidColumn = -1;
|
|
int userColumn = -1;
|
|
|
|
try {
|
|
// run ps and parse its output
|
|
java.lang.Process ps = Runtime.getRuntime().exec("ps");
|
|
BufferedReader in = new BufferedReader(new InputStreamReader(ps.getInputStream()),
|
|
2048);
|
|
|
|
String headerOutput = in.readLine();
|
|
|
|
// figure out the column offsets. We only care about the pid and user fields
|
|
StringTokenizer st = new StringTokenizer(headerOutput);
|
|
|
|
int tokenSoFar = 0;
|
|
while (st.hasMoreTokens()) {
|
|
String next = st.nextToken();
|
|
if (next.equalsIgnoreCase("PID"))
|
|
pidColumn = tokenSoFar;
|
|
else if (next.equalsIgnoreCase("USER"))
|
|
userColumn = tokenSoFar;
|
|
tokenSoFar++;
|
|
}
|
|
|
|
// alright, the rest are process entries.
|
|
String psOutput = null;
|
|
while ((psOutput = in.readLine()) != null) {
|
|
String[] split = psOutput.split("\\s+");
|
|
if (split.length <= pidColumn || split.length <= userColumn)
|
|
continue;
|
|
int uid = android.os.Process.getUidForName(split[userColumn]);
|
|
if (uid == android.os.Process.myUid() &&
|
|
!split[split.length - 1].equalsIgnoreCase("ps")) {
|
|
int pid = Integer.parseInt(split[pidColumn]);
|
|
boolean keepGoing = visiter.callback(pid);
|
|
if (keepGoing == false)
|
|
break;
|
|
}
|
|
}
|
|
in.close();
|
|
}
|
|
catch (Exception e) {
|
|
Log.w(LOGTAG, "Failed to enumerate Gecko processes.", e);
|
|
}
|
|
}
|
|
|
|
public static void waitForAnotherGeckoProc(){
|
|
int countdown = 40;
|
|
while (!checkForGeckoProcs() && --countdown > 0) {
|
|
try {
|
|
Thread.sleep(100);
|
|
} catch (InterruptedException ie) {}
|
|
}
|
|
}
|
|
public static String getAppNameByPID(int pid) {
|
|
BufferedReader cmdlineReader = null;
|
|
String path = "/proc/" + pid + "/cmdline";
|
|
try {
|
|
File cmdlineFile = new File(path);
|
|
if (!cmdlineFile.exists())
|
|
return "";
|
|
cmdlineReader = new BufferedReader(new FileReader(cmdlineFile));
|
|
return cmdlineReader.readLine().trim();
|
|
} catch (Exception ex) {
|
|
return "";
|
|
} finally {
|
|
if (null != cmdlineReader) {
|
|
try {
|
|
cmdlineReader.close();
|
|
} catch (Exception e) {}
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void listOfOpenFiles() {
|
|
int pidColumn = -1;
|
|
int nameColumn = -1;
|
|
|
|
try {
|
|
String filter = GeckoProfile.get(getContext()).getDir().toString();
|
|
Log.i(LOGTAG, "[OPENFILE] Filter: " + filter);
|
|
|
|
// run lsof and parse its output
|
|
java.lang.Process lsof = Runtime.getRuntime().exec("lsof");
|
|
BufferedReader in = new BufferedReader(new InputStreamReader(lsof.getInputStream()), 2048);
|
|
|
|
String headerOutput = in.readLine();
|
|
StringTokenizer st = new StringTokenizer(headerOutput);
|
|
int token = 0;
|
|
while (st.hasMoreTokens()) {
|
|
String next = st.nextToken();
|
|
if (next.equalsIgnoreCase("PID"))
|
|
pidColumn = token;
|
|
else if (next.equalsIgnoreCase("NAME"))
|
|
nameColumn = token;
|
|
token++;
|
|
}
|
|
|
|
// alright, the rest are open file entries.
|
|
Map<Integer, String> pidNameMap = new TreeMap<Integer, String>();
|
|
String output = null;
|
|
while ((output = in.readLine()) != null) {
|
|
String[] split = output.split("\\s+");
|
|
if (split.length <= pidColumn || split.length <= nameColumn)
|
|
continue;
|
|
Integer pid = new Integer(split[pidColumn]);
|
|
String name = pidNameMap.get(pid);
|
|
if (name == null) {
|
|
name = getAppNameByPID(pid.intValue());
|
|
pidNameMap.put(pid, name);
|
|
}
|
|
String file = split[nameColumn];
|
|
if (!TextUtils.isEmpty(name) && !TextUtils.isEmpty(file) && file.startsWith(filter))
|
|
Log.i(LOGTAG, "[OPENFILE] " + name + "(" + split[pidColumn] + ") : " + file);
|
|
}
|
|
in.close();
|
|
} catch (Exception e) { }
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void scanMedia(String aFile, String aMimeType) {
|
|
// If the platform didn't give us a mimetype, try to guess one from the filename
|
|
if (TextUtils.isEmpty(aMimeType)) {
|
|
int extPosition = aFile.lastIndexOf(".");
|
|
if (extPosition > 0 && extPosition < aFile.length() - 1) {
|
|
aMimeType = getMimeTypeFromExtension(aFile.substring(extPosition+1));
|
|
}
|
|
}
|
|
|
|
Context context = getContext();
|
|
GeckoMediaScannerClient.startScan(context, aFile, aMimeType);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetIconForExtensionWrapper")
|
|
public static byte[] getIconForExtension(String aExt, int iconSize) {
|
|
try {
|
|
if (iconSize <= 0)
|
|
iconSize = 16;
|
|
|
|
if (aExt != null && aExt.length() > 1 && aExt.charAt(0) == '.')
|
|
aExt = aExt.substring(1);
|
|
|
|
PackageManager pm = getContext().getPackageManager();
|
|
Drawable icon = getDrawableForExtension(pm, aExt);
|
|
if (icon == null) {
|
|
// Use a generic icon
|
|
icon = pm.getDefaultActivityIcon();
|
|
}
|
|
|
|
Bitmap bitmap = ((BitmapDrawable)icon).getBitmap();
|
|
if (bitmap.getWidth() != iconSize || bitmap.getHeight() != iconSize)
|
|
bitmap = Bitmap.createScaledBitmap(bitmap, iconSize, iconSize, true);
|
|
|
|
ByteBuffer buf = ByteBuffer.allocate(iconSize * iconSize * 4);
|
|
bitmap.copyPixelsToBuffer(buf);
|
|
|
|
return buf.array();
|
|
}
|
|
catch (Exception e) {
|
|
Log.w(LOGTAG, "getIconForExtension failed.", e);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private static String getMimeTypeFromExtension(String ext) {
|
|
final MimeTypeMap mtm = MimeTypeMap.getSingleton();
|
|
return mtm.getMimeTypeFromExtension(ext);
|
|
}
|
|
|
|
private static Drawable getDrawableForExtension(PackageManager pm, String aExt) {
|
|
Intent intent = new Intent(Intent.ACTION_VIEW);
|
|
final String mimeType = getMimeTypeFromExtension(aExt);
|
|
if (mimeType != null && mimeType.length() > 0)
|
|
intent.setType(mimeType);
|
|
else
|
|
return null;
|
|
|
|
List<ResolveInfo> list = pm.queryIntentActivities(intent, 0);
|
|
if (list.size() == 0)
|
|
return null;
|
|
|
|
ResolveInfo resolveInfo = list.get(0);
|
|
|
|
if (resolveInfo == null)
|
|
return null;
|
|
|
|
ActivityInfo activityInfo = resolveInfo.activityInfo;
|
|
|
|
return activityInfo.loadIcon(pm);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static boolean getShowPasswordSetting() {
|
|
try {
|
|
int showPassword =
|
|
Settings.System.getInt(getContext().getContentResolver(),
|
|
Settings.System.TEXT_SHOW_PASSWORD, 1);
|
|
return (showPassword > 0);
|
|
}
|
|
catch (Exception e) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "AddPluginViewWrapper")
|
|
public static void addPluginView(View view,
|
|
float x, float y,
|
|
float w, float h,
|
|
boolean isFullScreen) {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().addPluginView(view, new RectF(x, y, x + w, y + h), isFullScreen);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void removePluginView(View view, boolean isFullScreen) {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().removePluginView(view, isFullScreen);
|
|
}
|
|
|
|
/**
|
|
* A plugin that wish to be loaded in the WebView must provide this permission
|
|
* in their AndroidManifest.xml.
|
|
*/
|
|
public static final String PLUGIN_ACTION = "android.webkit.PLUGIN";
|
|
public static final String PLUGIN_PERMISSION = "android.webkit.permission.PLUGIN";
|
|
|
|
private static final String PLUGIN_SYSTEM_LIB = "/system/lib/plugins/";
|
|
|
|
private static final String PLUGIN_TYPE = "type";
|
|
private static final String TYPE_NATIVE = "native";
|
|
static public ArrayList<PackageInfo> mPackageInfoCache = new ArrayList<PackageInfo>();
|
|
|
|
// Returns null if plugins are blocked on the device.
|
|
static String[] getPluginDirectories() {
|
|
|
|
// An awful hack to detect Tegra devices. Easiest way to do it without spinning up a EGL context.
|
|
boolean isTegra = (new File("/system/lib/hw/gralloc.tegra.so")).exists() ||
|
|
(new File("/system/lib/hw/gralloc.tegra3.so")).exists();
|
|
if (isTegra) {
|
|
// disable Flash on Tegra ICS with CM9 and other custom firmware (bug 736421)
|
|
File vfile = new File("/proc/version");
|
|
FileReader vreader = null;
|
|
try {
|
|
if (vfile.canRead()) {
|
|
vreader = new FileReader(vfile);
|
|
String version = new BufferedReader(vreader).readLine();
|
|
if (version.indexOf("CM9") != -1 ||
|
|
version.indexOf("cyanogen") != -1 ||
|
|
version.indexOf("Nova") != -1)
|
|
{
|
|
Log.w(LOGTAG, "Blocking plugins because of Tegra 2 + unofficial ICS bug (bug 736421)");
|
|
return null;
|
|
}
|
|
}
|
|
} catch (IOException ex) {
|
|
// nothing
|
|
} finally {
|
|
try {
|
|
if (vreader != null) {
|
|
vreader.close();
|
|
}
|
|
} catch (IOException ex) {
|
|
// nothing
|
|
}
|
|
}
|
|
|
|
// disable on KitKat (bug 957694)
|
|
if (Build.VERSION.SDK_INT >= 19) {
|
|
Log.w(LOGTAG, "Blocking plugins because of Tegra (bug 957694)");
|
|
return null;
|
|
}
|
|
}
|
|
|
|
ArrayList<String> directories = new ArrayList<String>();
|
|
PackageManager pm = getContext().getPackageManager();
|
|
List<ResolveInfo> plugins = pm.queryIntentServices(new Intent(PLUGIN_ACTION),
|
|
PackageManager.GET_SERVICES | PackageManager.GET_META_DATA);
|
|
|
|
synchronized(mPackageInfoCache) {
|
|
|
|
// clear the list of existing packageInfo objects
|
|
mPackageInfoCache.clear();
|
|
|
|
|
|
for (ResolveInfo info : plugins) {
|
|
|
|
// retrieve the plugin's service information
|
|
ServiceInfo serviceInfo = info.serviceInfo;
|
|
if (serviceInfo == null) {
|
|
Log.w(LOGTAG, "Ignoring bad plugin.");
|
|
continue;
|
|
}
|
|
|
|
// Blacklist HTC's flash lite.
|
|
// See bug #704516 - We're not quite sure what Flash Lite does,
|
|
// but loading it causes Flash to give errors and fail to draw.
|
|
if (serviceInfo.packageName.equals("com.htc.flashliteplugin")) {
|
|
Log.w(LOGTAG, "Skipping HTC's flash lite plugin");
|
|
continue;
|
|
}
|
|
|
|
|
|
// Retrieve information from the plugin's manifest.
|
|
PackageInfo pkgInfo;
|
|
try {
|
|
pkgInfo = pm.getPackageInfo(serviceInfo.packageName,
|
|
PackageManager.GET_PERMISSIONS
|
|
| PackageManager.GET_SIGNATURES);
|
|
} catch (Exception e) {
|
|
Log.w(LOGTAG, "Can't find plugin: " + serviceInfo.packageName);
|
|
continue;
|
|
}
|
|
|
|
if (pkgInfo == null) {
|
|
Log.w(LOGTAG, "Not loading plugin: " + serviceInfo.packageName + ". Could not load package information.");
|
|
continue;
|
|
}
|
|
|
|
/*
|
|
* find the location of the plugin's shared library. The default
|
|
* is to assume the app is either a user installed app or an
|
|
* updated system app. In both of these cases the library is
|
|
* stored in the app's data directory.
|
|
*/
|
|
String directory = pkgInfo.applicationInfo.dataDir + "/lib";
|
|
final int appFlags = pkgInfo.applicationInfo.flags;
|
|
final int updatedSystemFlags = ApplicationInfo.FLAG_SYSTEM |
|
|
ApplicationInfo.FLAG_UPDATED_SYSTEM_APP;
|
|
|
|
// preloaded system app with no user updates
|
|
if ((appFlags & updatedSystemFlags) == ApplicationInfo.FLAG_SYSTEM) {
|
|
directory = PLUGIN_SYSTEM_LIB + pkgInfo.packageName;
|
|
}
|
|
|
|
// check if the plugin has the required permissions
|
|
String permissions[] = pkgInfo.requestedPermissions;
|
|
if (permissions == null) {
|
|
Log.w(LOGTAG, "Not loading plugin: " + serviceInfo.packageName + ". Does not have required permission.");
|
|
continue;
|
|
}
|
|
boolean permissionOk = false;
|
|
for (String permit : permissions) {
|
|
if (PLUGIN_PERMISSION.equals(permit)) {
|
|
permissionOk = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!permissionOk) {
|
|
Log.w(LOGTAG, "Not loading plugin: " + serviceInfo.packageName + ". Does not have required permission (2).");
|
|
continue;
|
|
}
|
|
|
|
// check to ensure the plugin is properly signed
|
|
Signature signatures[] = pkgInfo.signatures;
|
|
if (signatures == null) {
|
|
Log.w(LOGTAG, "Not loading plugin: " + serviceInfo.packageName + ". Not signed.");
|
|
continue;
|
|
}
|
|
|
|
// determine the type of plugin from the manifest
|
|
if (serviceInfo.metaData == null) {
|
|
Log.e(LOGTAG, "The plugin '" + serviceInfo.name + "' has no defined type.");
|
|
continue;
|
|
}
|
|
|
|
String pluginType = serviceInfo.metaData.getString(PLUGIN_TYPE);
|
|
if (!TYPE_NATIVE.equals(pluginType)) {
|
|
Log.e(LOGTAG, "Unrecognized plugin type: " + pluginType);
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
Class<?> cls = getPluginClass(serviceInfo.packageName, serviceInfo.name);
|
|
|
|
//TODO implement any requirements of the plugin class here!
|
|
boolean classFound = true;
|
|
|
|
if (!classFound) {
|
|
Log.e(LOGTAG, "The plugin's class' " + serviceInfo.name + "' does not extend the appropriate class.");
|
|
continue;
|
|
}
|
|
|
|
} catch (NameNotFoundException e) {
|
|
Log.e(LOGTAG, "Can't find plugin: " + serviceInfo.packageName);
|
|
continue;
|
|
} catch (ClassNotFoundException e) {
|
|
Log.e(LOGTAG, "Can't find plugin's class: " + serviceInfo.name);
|
|
continue;
|
|
}
|
|
|
|
// if all checks have passed then make the plugin available
|
|
mPackageInfoCache.add(pkgInfo);
|
|
directories.add(directory);
|
|
}
|
|
}
|
|
|
|
return directories.toArray(new String[directories.size()]);
|
|
}
|
|
|
|
static String getPluginPackage(String pluginLib) {
|
|
|
|
if (pluginLib == null || pluginLib.length() == 0) {
|
|
return null;
|
|
}
|
|
|
|
synchronized(mPackageInfoCache) {
|
|
for (PackageInfo pkgInfo : mPackageInfoCache) {
|
|
if (pluginLib.contains(pkgInfo.packageName)) {
|
|
return pkgInfo.packageName;
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
static Class<?> getPluginClass(String packageName, String className)
|
|
throws NameNotFoundException, ClassNotFoundException {
|
|
Context pluginContext = getContext().createPackageContext(packageName,
|
|
Context.CONTEXT_INCLUDE_CODE |
|
|
Context.CONTEXT_IGNORE_SECURITY);
|
|
ClassLoader pluginCL = pluginContext.getClassLoader();
|
|
return pluginCL.loadClass(className);
|
|
}
|
|
|
|
@WrapElementForJNI(allowMultithread = true)
|
|
public static Class<?> loadPluginClass(String className, String libName) {
|
|
if (getGeckoInterface() == null)
|
|
return null;
|
|
try {
|
|
final String packageName = getPluginPackage(libName);
|
|
final int contextFlags = Context.CONTEXT_INCLUDE_CODE | Context.CONTEXT_IGNORE_SECURITY;
|
|
final Context pluginContext = getContext().createPackageContext(packageName, contextFlags);
|
|
return pluginContext.getClassLoader().loadClass(className);
|
|
} catch (java.lang.ClassNotFoundException cnfe) {
|
|
Log.w(LOGTAG, "Couldn't find plugin class " + className, cnfe);
|
|
return null;
|
|
} catch (android.content.pm.PackageManager.NameNotFoundException nnfe) {
|
|
Log.w(LOGTAG, "Couldn't find package.", nnfe);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private static ContextGetter sContextGetter;
|
|
|
|
@WrapElementForJNI(allowMultithread = true)
|
|
public static Context getContext() {
|
|
return sContextGetter.getContext();
|
|
}
|
|
|
|
public static void setContextGetter(ContextGetter cg) {
|
|
sContextGetter = cg;
|
|
}
|
|
|
|
public static SharedPreferences getSharedPreferences() {
|
|
if (sContextGetter == null) {
|
|
throw new IllegalStateException("No ContextGetter; cannot fetch prefs.");
|
|
}
|
|
return sContextGetter.getSharedPreferences();
|
|
}
|
|
|
|
public interface AppStateListener {
|
|
public void onPause();
|
|
public void onResume();
|
|
public void onOrientationChanged();
|
|
}
|
|
|
|
public interface GeckoInterface {
|
|
public GeckoProfile getProfile();
|
|
public PromptService getPromptService();
|
|
public Activity getActivity();
|
|
public String getDefaultUAString();
|
|
public LocationListener getLocationListener();
|
|
public SensorEventListener getSensorEventListener();
|
|
public void doRestart();
|
|
public void setFullScreen(boolean fullscreen);
|
|
public void addPluginView(View view, final RectF rect, final boolean isFullScreen);
|
|
public void removePluginView(final View view, final boolean isFullScreen);
|
|
public void enableCameraView();
|
|
public void disableCameraView();
|
|
public void addAppStateListener(AppStateListener listener);
|
|
public void removeAppStateListener(AppStateListener listener);
|
|
public View getCameraView();
|
|
public void notifyWakeLockChanged(String topic, String state);
|
|
public FormAssistPopup getFormAssistPopup();
|
|
public boolean areTabsShown();
|
|
public AbsoluteLayout getPluginContainer();
|
|
public void notifyCheckUpdateResult(String result);
|
|
public boolean hasTabsSideBar();
|
|
public void invalidateOptionsMenu();
|
|
};
|
|
|
|
private static GeckoInterface sGeckoInterface;
|
|
|
|
public static GeckoInterface getGeckoInterface() {
|
|
return sGeckoInterface;
|
|
}
|
|
|
|
public static void setGeckoInterface(GeckoInterface aGeckoInterface) {
|
|
sGeckoInterface = aGeckoInterface;
|
|
}
|
|
|
|
public static android.hardware.Camera sCamera = null;
|
|
|
|
static native void cameraCallbackBridge(byte[] data);
|
|
|
|
static int kPreferedFps = 25;
|
|
static byte[] sCameraBuffer = null;
|
|
|
|
|
|
@WrapElementForJNI(stubName = "InitCameraWrapper")
|
|
static int[] initCamera(String aContentType, int aCamera, int aWidth, int aHeight) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().enableCameraView();
|
|
} catch (Exception e) {}
|
|
}
|
|
});
|
|
|
|
// [0] = 0|1 (failure/success)
|
|
// [1] = width
|
|
// [2] = height
|
|
// [3] = fps
|
|
int[] result = new int[4];
|
|
result[0] = 0;
|
|
|
|
if (Build.VERSION.SDK_INT >= 9) {
|
|
if (android.hardware.Camera.getNumberOfCameras() == 0)
|
|
return result;
|
|
}
|
|
|
|
try {
|
|
// no front/back camera before API level 9
|
|
if (Build.VERSION.SDK_INT >= 9)
|
|
sCamera = android.hardware.Camera.open(aCamera);
|
|
else
|
|
sCamera = android.hardware.Camera.open();
|
|
|
|
android.hardware.Camera.Parameters params = sCamera.getParameters();
|
|
params.setPreviewFormat(ImageFormat.NV21);
|
|
|
|
// use the preview fps closest to 25 fps.
|
|
int fpsDelta = 1000;
|
|
try {
|
|
Iterator<Integer> it = params.getSupportedPreviewFrameRates().iterator();
|
|
while (it.hasNext()) {
|
|
int nFps = it.next();
|
|
if (Math.abs(nFps - kPreferedFps) < fpsDelta) {
|
|
fpsDelta = Math.abs(nFps - kPreferedFps);
|
|
params.setPreviewFrameRate(nFps);
|
|
}
|
|
}
|
|
} catch(Exception e) {
|
|
params.setPreviewFrameRate(kPreferedFps);
|
|
}
|
|
|
|
// set up the closest preview size available
|
|
Iterator<android.hardware.Camera.Size> sit = params.getSupportedPreviewSizes().iterator();
|
|
int sizeDelta = 10000000;
|
|
int bufferSize = 0;
|
|
while (sit.hasNext()) {
|
|
android.hardware.Camera.Size size = sit.next();
|
|
if (Math.abs(size.width * size.height - aWidth * aHeight) < sizeDelta) {
|
|
sizeDelta = Math.abs(size.width * size.height - aWidth * aHeight);
|
|
params.setPreviewSize(size.width, size.height);
|
|
bufferSize = size.width * size.height;
|
|
}
|
|
}
|
|
|
|
try {
|
|
if (getGeckoInterface() != null) {
|
|
View cameraView = getGeckoInterface().getCameraView();
|
|
if (cameraView instanceof SurfaceView) {
|
|
sCamera.setPreviewDisplay(((SurfaceView)cameraView).getHolder());
|
|
} else if (cameraView instanceof TextureView) {
|
|
sCamera.setPreviewTexture(((TextureView)cameraView).getSurfaceTexture());
|
|
}
|
|
}
|
|
} catch(IOException e) {
|
|
Log.w(LOGTAG, "Error setPreviewXXX:", e);
|
|
} catch(RuntimeException e) {
|
|
Log.w(LOGTAG, "Error setPreviewXXX:", e);
|
|
}
|
|
|
|
sCamera.setParameters(params);
|
|
sCameraBuffer = new byte[(bufferSize * 12) / 8];
|
|
sCamera.addCallbackBuffer(sCameraBuffer);
|
|
sCamera.setPreviewCallbackWithBuffer(new android.hardware.Camera.PreviewCallback() {
|
|
@Override
|
|
public void onPreviewFrame(byte[] data, android.hardware.Camera camera) {
|
|
cameraCallbackBridge(data);
|
|
if (sCamera != null)
|
|
sCamera.addCallbackBuffer(sCameraBuffer);
|
|
}
|
|
});
|
|
sCamera.startPreview();
|
|
params = sCamera.getParameters();
|
|
result[0] = 1;
|
|
result[1] = params.getPreviewSize().width;
|
|
result[2] = params.getPreviewSize().height;
|
|
result[3] = params.getPreviewFrameRate();
|
|
} catch(RuntimeException e) {
|
|
Log.w(LOGTAG, "initCamera RuntimeException.", e);
|
|
result[0] = result[1] = result[2] = result[3] = 0;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
static synchronized void closeCamera() {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
try {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().disableCameraView();
|
|
} catch (Exception e) {}
|
|
}
|
|
});
|
|
if (sCamera != null) {
|
|
sCamera.stopPreview();
|
|
sCamera.release();
|
|
sCamera = null;
|
|
sCameraBuffer = null;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Battery API related methods.
|
|
*/
|
|
@WrapElementForJNI
|
|
public static void enableBatteryNotifications() {
|
|
GeckoBatteryManager.enableNotifications();
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "HandleGeckoMessageWrapper")
|
|
public static void handleGeckoMessage(final NativeJSContainer message) {
|
|
EventDispatcher.getInstance().dispatchEvent(message);
|
|
message.dispose();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void disableBatteryNotifications() {
|
|
GeckoBatteryManager.disableNotifications();
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetCurrentBatteryInformationWrapper")
|
|
public static double[] getCurrentBatteryInformation() {
|
|
return GeckoBatteryManager.getCurrentInformation();
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "CheckURIVisited")
|
|
static void checkUriVisited(String uri) {
|
|
GlobalHistory.getInstance().checkUriVisited(uri);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "MarkURIVisited")
|
|
static void markUriVisited(final String uri) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
GlobalHistory.getInstance().add(uri);
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "SetURITitle")
|
|
static void setUriTitle(final String uri, final String title) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
GlobalHistory.getInstance().update(uri, title);
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
static void hideProgressDialog() {
|
|
// unused stub
|
|
}
|
|
|
|
/*
|
|
* WebSMS related methods.
|
|
*/
|
|
@WrapElementForJNI(stubName = "SendMessageWrapper")
|
|
public static void sendMessage(String aNumber, String aMessage, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().send(aNumber, aMessage, aRequestId);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetMessageWrapper")
|
|
public static void getMessage(int aMessageId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().getMessage(aMessageId, aRequestId);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "DeleteMessageWrapper")
|
|
public static void deleteMessage(int aMessageId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().deleteMessage(aMessageId, aRequestId);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "CreateMessageListWrapper")
|
|
public static void createMessageList(long aStartDate, long aEndDate, String[] aNumbers, int aNumbersCount, int aDeliveryState, boolean aReverse, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().createMessageList(aStartDate, aEndDate, aNumbers, aNumbersCount, aDeliveryState, aReverse, aRequestId);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetNextMessageInListWrapper")
|
|
public static void getNextMessageInList(int aListId, int aRequestId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().getNextMessageInList(aListId, aRequestId);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void clearMessageList(int aListId) {
|
|
if (SmsManager.getInstance() == null) {
|
|
return;
|
|
}
|
|
|
|
SmsManager.getInstance().clearMessageList(aListId);
|
|
}
|
|
|
|
/* Called by JNI from AndroidBridge, and by reflection from tests/BaseTest.java.in */
|
|
@WrapElementForJNI
|
|
@RobocopTarget
|
|
public static boolean isTablet() {
|
|
return HardwareUtils.isTablet();
|
|
}
|
|
|
|
public static void viewSizeChanged() {
|
|
LayerView v = getLayerView();
|
|
if (v != null && v.isIMEEnabled()) {
|
|
sendEventToGecko(GeckoEvent.createBroadcastEvent(
|
|
"ScrollTo:FocusedInput", ""));
|
|
}
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetCurrentNetworkInformationWrapper")
|
|
public static double[] getCurrentNetworkInformation() {
|
|
return GeckoNetworkManager.getInstance().getCurrentInformation();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void enableNetworkNotifications() {
|
|
GeckoNetworkManager.getInstance().enableNotifications();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void disableNetworkNotifications() {
|
|
GeckoNetworkManager.getInstance().disableNotifications();
|
|
}
|
|
|
|
// values taken from android's Base64
|
|
public static final int BASE64_DEFAULT = 0;
|
|
public static final int BASE64_URL_SAFE = 8;
|
|
|
|
/**
|
|
* taken from http://www.source-code.biz/base64coder/java/Base64Coder.java.txt and modified (MIT License)
|
|
*/
|
|
// Mapping table from 6-bit nibbles to Base64 characters.
|
|
private static final byte[] map1 = new byte[64];
|
|
private static final byte[] map1_urlsafe;
|
|
static {
|
|
int i=0;
|
|
for (byte c='A'; c<='Z'; c++) map1[i++] = c;
|
|
for (byte c='a'; c<='z'; c++) map1[i++] = c;
|
|
for (byte c='0'; c<='9'; c++) map1[i++] = c;
|
|
map1[i++] = '+'; map1[i++] = '/';
|
|
map1_urlsafe = map1.clone();
|
|
map1_urlsafe[62] = '-'; map1_urlsafe[63] = '_';
|
|
}
|
|
|
|
// Mapping table from Base64 characters to 6-bit nibbles.
|
|
private static final byte[] map2 = new byte[128];
|
|
static {
|
|
for (int i=0; i<map2.length; i++) map2[i] = -1;
|
|
for (int i=0; i<64; i++) map2[map1[i]] = (byte)i;
|
|
map2['-'] = (byte)62; map2['_'] = (byte)63;
|
|
}
|
|
|
|
final static byte EQUALS_ASCII = (byte) '=';
|
|
|
|
/**
|
|
* Encodes a byte array into Base64 format.
|
|
* No blanks or line breaks are inserted in the output.
|
|
* @param in An array containing the data bytes to be encoded.
|
|
* @return A character array containing the Base64 encoded data.
|
|
*/
|
|
public static byte[] encodeBase64(byte[] in, int flags) {
|
|
if (Build.VERSION.SDK_INT >=Build.VERSION_CODES.FROYO)
|
|
return Base64.encode(in, flags | Base64.NO_WRAP);
|
|
int oDataLen = (in.length*4+2)/3; // output length without padding
|
|
int oLen = ((in.length+2)/3)*4; // output length including padding
|
|
byte[] out = new byte[oLen];
|
|
int ip = 0;
|
|
int iEnd = in.length;
|
|
int op = 0;
|
|
byte[] toMap = ((flags & BASE64_URL_SAFE) == 0 ? map1 : map1_urlsafe);
|
|
while (ip < iEnd) {
|
|
int i0 = in[ip++] & 0xff;
|
|
int i1 = ip < iEnd ? in[ip++] & 0xff : 0;
|
|
int i2 = ip < iEnd ? in[ip++] & 0xff : 0;
|
|
int o0 = i0 >>> 2;
|
|
int o1 = ((i0 & 3) << 4) | (i1 >>> 4);
|
|
int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
|
|
int o3 = i2 & 0x3F;
|
|
out[op++] = toMap[o0];
|
|
out[op++] = toMap[o1];
|
|
out[op] = op < oDataLen ? toMap[o2] : EQUALS_ASCII; op++;
|
|
out[op] = op < oDataLen ? toMap[o3] : EQUALS_ASCII; op++;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
/**
|
|
* Decodes a byte array from Base64 format.
|
|
* No blanks or line breaks are allowed within the Base64 encoded input data.
|
|
* @param in A character array containing the Base64 encoded data.
|
|
* @param iOff Offset of the first character in <code>in</code> to be processed.
|
|
* @param iLen Number of characters to process in <code>in</code>, starting at <code>iOff</code>.
|
|
* @return An array containing the decoded data bytes.
|
|
* @throws IllegalArgumentException If the input is not valid Base64 encoded data.
|
|
*/
|
|
public static byte[] decodeBase64(byte[] in, int flags) {
|
|
if (Build.VERSION.SDK_INT >=Build.VERSION_CODES.FROYO)
|
|
return Base64.decode(in, flags);
|
|
int iOff = 0;
|
|
int iLen = in.length;
|
|
if (iLen%4 != 0) throw new IllegalArgumentException ("Length of Base64 encoded input string is not a multiple of 4.");
|
|
while (iLen > 0 && in[iOff+iLen-1] == '=') iLen--;
|
|
int oLen = (iLen*3) / 4;
|
|
byte[] out = new byte[oLen];
|
|
int ip = iOff;
|
|
int iEnd = iOff + iLen;
|
|
int op = 0;
|
|
while (ip < iEnd) {
|
|
int i0 = in[ip++];
|
|
int i1 = in[ip++];
|
|
int i2 = ip < iEnd ? in[ip++] : 'A';
|
|
int i3 = ip < iEnd ? in[ip++] : 'A';
|
|
if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
|
|
throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
|
|
int b0 = map2[i0];
|
|
int b1 = map2[i1];
|
|
int b2 = map2[i2];
|
|
int b3 = map2[i3];
|
|
if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
|
|
throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
|
|
int o0 = ( b0 <<2) | (b1>>>4);
|
|
int o1 = ((b1 & 0xf)<<4) | (b2>>>2);
|
|
int o2 = ((b2 & 3)<<6) | b3;
|
|
out[op++] = (byte)o0;
|
|
if (op<oLen) out[op++] = (byte)o1;
|
|
if (op<oLen) out[op++] = (byte)o2; }
|
|
return out;
|
|
}
|
|
|
|
public static byte[] decodeBase64(String s, int flags) {
|
|
return decodeBase64(s.getBytes(), flags);
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetScreenOrientationWrapper")
|
|
public static short getScreenOrientation() {
|
|
return GeckoScreenOrientation.getInstance().getScreenOrientation().value;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void enableScreenOrientationNotifications() {
|
|
GeckoScreenOrientation.getInstance().enableNotifications();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void disableScreenOrientationNotifications() {
|
|
GeckoScreenOrientation.getInstance().disableNotifications();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void lockScreenOrientation(int aOrientation) {
|
|
GeckoScreenOrientation.getInstance().lock(aOrientation);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void unlockScreenOrientation() {
|
|
GeckoScreenOrientation.getInstance().unlock();
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static boolean pumpMessageLoop() {
|
|
Handler geckoHandler = ThreadUtils.sGeckoHandler;
|
|
Message msg = getNextMessageFromQueue(ThreadUtils.sGeckoQueue);
|
|
|
|
if (msg == null)
|
|
return false;
|
|
if (msg.obj == geckoHandler && msg.getTarget() == geckoHandler) {
|
|
// Our "queue is empty" message; see runGecko()
|
|
msg.recycle();
|
|
return false;
|
|
}
|
|
if (msg.getTarget() == null)
|
|
Looper.myLooper().quit();
|
|
else
|
|
msg.getTarget().dispatchMessage(msg);
|
|
msg.recycle();
|
|
return true;
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void notifyWakeLockChanged(String topic, String state) {
|
|
if (getGeckoInterface() != null)
|
|
getGeckoInterface().notifyWakeLockChanged(topic, state);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static void registerSurfaceTextureFrameListener(Object surfaceTexture, final int id) {
|
|
((SurfaceTexture)surfaceTexture).setOnFrameAvailableListener(new SurfaceTexture.OnFrameAvailableListener() {
|
|
@Override
|
|
public void onFrameAvailable(SurfaceTexture surfaceTexture) {
|
|
GeckoAppShell.onSurfaceTextureFrameAvailable(surfaceTexture, id);
|
|
}
|
|
});
|
|
}
|
|
|
|
@WrapElementForJNI(allowMultithread = true)
|
|
public static void unregisterSurfaceTextureFrameListener(Object surfaceTexture) {
|
|
((SurfaceTexture)surfaceTexture).setOnFrameAvailableListener(null);
|
|
}
|
|
|
|
@WrapElementForJNI
|
|
public static boolean unlockProfile() {
|
|
// Try to kill any zombie Fennec's that might be running
|
|
GeckoAppShell.killAnyZombies();
|
|
|
|
// Then force unlock this profile
|
|
if (getGeckoInterface() != null) {
|
|
GeckoProfile profile = getGeckoInterface().getProfile();
|
|
File lock = profile.getFile(".parentlock");
|
|
return lock.exists() && lock.delete();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@WrapElementForJNI(stubName = "GetProxyForURIWrapper")
|
|
public static String getProxyForURI(String spec, String scheme, String host, int port) {
|
|
final ProxySelector ps = new ProxySelector();
|
|
|
|
Proxy proxy = ps.select(scheme, host);
|
|
if (Proxy.NO_PROXY.equals(proxy)) {
|
|
return "DIRECT";
|
|
}
|
|
|
|
switch (proxy.type()) {
|
|
case HTTP:
|
|
return "PROXY " + proxy.address().toString();
|
|
case SOCKS:
|
|
return "SOCKS " + proxy.address().toString();
|
|
}
|
|
|
|
return "DIRECT";
|
|
}
|
|
|
|
/* Downloads the uri pointed to by a share intent, and alters the intent to point to the locally stored file.
|
|
*/
|
|
public static void downloadImageForIntent(final Intent intent) {
|
|
final String src = intent.getStringExtra(Intent.EXTRA_TEXT);
|
|
final File dir = GeckoApp.getTempDirectory();
|
|
|
|
if (dir == null) {
|
|
showImageShareFailureToast();
|
|
return;
|
|
}
|
|
|
|
GeckoApp.deleteTempFiles();
|
|
|
|
String type = intent.getType();
|
|
OutputStream os = null;
|
|
try {
|
|
// Create a temporary file for the image
|
|
if (src.startsWith("data:")) {
|
|
final int dataStart = src.indexOf(",");
|
|
|
|
String extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(type);
|
|
|
|
// If we weren't given an explicit mimetype, try to dig one out of the data uri.
|
|
if (TextUtils.isEmpty(extension) && dataStart > 5) {
|
|
type = src.substring(5, dataStart).replace(";base64", "");
|
|
extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(type);
|
|
}
|
|
|
|
final File imageFile = File.createTempFile("image", "." + extension, dir);
|
|
os = new FileOutputStream(imageFile);
|
|
|
|
byte[] buf = Base64.decode(src.substring(dataStart + 1), Base64.DEFAULT);
|
|
os.write(buf);
|
|
|
|
// Only alter the intent when we're sure everything has worked
|
|
intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(imageFile));
|
|
} else {
|
|
InputStream is = null;
|
|
try {
|
|
final byte[] buf = new byte[2048];
|
|
final URL url = new URL(src);
|
|
final String filename = URLUtil.guessFileName(src, null, type);
|
|
is = url.openStream();
|
|
|
|
final File imageFile = new File(dir, filename);
|
|
os = new FileOutputStream(imageFile);
|
|
|
|
int length;
|
|
while ((length = is.read(buf)) != -1) {
|
|
os.write(buf, 0, length);
|
|
}
|
|
|
|
// Only alter the intent when we're sure everything has worked
|
|
intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(imageFile));
|
|
} finally {
|
|
safeStreamClose(is);
|
|
}
|
|
}
|
|
} catch(IOException ex) {
|
|
// If something went wrong, we'll just leave the intent un-changed
|
|
} finally {
|
|
safeStreamClose(os);
|
|
}
|
|
}
|
|
|
|
// Don't fail silently, tell the user that we weren't able to share the image
|
|
private static final void showImageShareFailureToast() {
|
|
Toast toast = Toast.makeText(getContext(),
|
|
getContext().getResources().getString(R.string.share_image_failed),
|
|
Toast.LENGTH_SHORT);
|
|
toast.show();
|
|
}
|
|
|
|
@WrapElementForJNI(allowMultithread = true)
|
|
static InputStream createInputStream(URLConnection connection) throws IOException {
|
|
return connection.getInputStream();
|
|
}
|
|
|
|
@WrapElementForJNI(allowMultithread = true, narrowChars = true)
|
|
static URLConnection getConnection(String url) {
|
|
try {
|
|
String spec;
|
|
if (url.startsWith("android://")) {
|
|
spec = url.substring(10);
|
|
} else {
|
|
spec = url.substring(8);
|
|
}
|
|
|
|
// if the colon got stripped, put it back
|
|
int colon = spec.indexOf(':');
|
|
if (colon == -1 || colon > spec.indexOf('/')) {
|
|
spec = spec.replaceFirst("/", ":/");
|
|
}
|
|
} catch(Exception ex) {
|
|
return null;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@WrapElementForJNI(allowMultithread = true, narrowChars = true)
|
|
static String connectionGetMimeType(URLConnection connection) {
|
|
return connection.getContentType();
|
|
}
|
|
|
|
}
|