Java Code Examples for android.content.BroadcastReceiver

private boolean showHomePage(boolean reset) {
    if (currentIndex == HOME_INDEX && !reset) {
        return true;
    }
    currentIndex = HOME_INDEX;
    if (Utility.isDevicePort() && !reset) {
        BroadcastReceiver receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                LocalBroadcastManager.getInstance(getActivity()).unregisterReceiver(this);
                if (currentIndex == HOME_INDEX) {
                    mToolbar.setTitle(R.string.weibo_home_page);
                    showHomePageImp();
                }

            }
        };
        LocalBroadcastManager.getInstance(getActivity()).registerReceiver(receiver, new IntentFilter(AppEventAction.SLIDING_MENU_CLOSED_BROADCAST));
    } else {
        showHomePageImp();

    }
    return false;
}
 

@Test
public void onReceive() throws Exception {

    //one
    ShadowApplication application = ShadowApplication.getInstance();
    Intent intent = new Intent(ACTION);
    boolean result = application.hasReceiverForIntent(intent);
    assertTrue(result);

    //only one
    List<BroadcastReceiver> receivers = application.getReceiversForIntent(intent);
    assertEquals(1,receivers.size());

    //test onReceive
    intent.putExtra("c","off");
    BroadcastReceiver targetReceiver = receivers.get(0);
    targetReceiver.onReceive(application.getApplicationContext(),intent);

    Intent serviceIntent = application.getNextStoppedService();
    assertEquals(serviceIntent.getComponent().getClassName(),AnalyzerService.class.getCanonicalName());
}
 

public boolean queryOnlineClients(String self, List<String> clients, final AVIMOnlineClientsCallback callback) {
  Map<String, Object> params = new HashMap<String, Object>();
  params.put(Conversation.PARAM_ONLINE_CLIENTS, clients);

  BroadcastReceiver receiver = null;
  if (callback != null) {
    receiver = new AVIMBaseBroadcastReceiver(callback) {
      @Override
      public void execute(Map<String, Object> intentResult, Throwable error) {
        if (error != null) {
          callback.internalDone(null, AVIMException.wrapperAVException(error));
        } else {
          List<String> onlineClients = null;
          if (null != intentResult && intentResult.containsKey(Conversation.callbackOnlineClients)) {
            onlineClients = (List<String>) intentResult.get(Conversation.callbackOnlineClients);
          }
          callback.internalDone(onlineClients, null);
        }
      }
    };
  }

  return this.sendClientCMDToPushService(self, JSON.toJSONString(params), receiver, AVIMOperation.CLIENT_ONLINE_QUERY);
}
 

void initializeWifiStateChangeListener() {
    wifiStateChangeBroadcastReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            final String action = intent.getAction();

            if (action.equals(WifiManager.SUPPLICANT_CONNECTION_CHANGE_ACTION)) {
                final boolean isConnected = intent.getBooleanExtra(WifiManager.EXTRA_SUPPLICANT_CONNECTED, false);

                if (isConnected) {
                    if (waitingForWifiToTurnOn) {
                        (new WifiListTask()).execute();
                    }
                }
            }
        }
    };
}
 

public PendingResultData(BroadcastReceiver.PendingResult result) {
    if (mirror.android.content.BroadcastReceiver.PendingResultMNC.ctor != null) {
        mType = mirror.android.content.BroadcastReceiver.PendingResultMNC.mType.get(result);
        mOrderedHint = mirror.android.content.BroadcastReceiver.PendingResultMNC.mOrderedHint.get(result);
        mInitialStickyHint = mirror.android.content.BroadcastReceiver.PendingResultMNC.mInitialStickyHint.get(result);
        mToken = mirror.android.content.BroadcastReceiver.PendingResultMNC.mToken.get(result);
        mSendingUser = mirror.android.content.BroadcastReceiver.PendingResultMNC.mSendingUser.get(result);
        mFlags = mirror.android.content.BroadcastReceiver.PendingResultMNC.mFlags.get(result);
        mResultCode = mirror.android.content.BroadcastReceiver.PendingResultMNC.mResultCode.get(result);
        mResultData = mirror.android.content.BroadcastReceiver.PendingResultMNC.mResultData.get(result);
        mResultExtras = mirror.android.content.BroadcastReceiver.PendingResultMNC.mResultExtras.get(result);
        mAbortBroadcast = mirror.android.content.BroadcastReceiver.PendingResultMNC.mAbortBroadcast.get(result);
        mFinished = mirror.android.content.BroadcastReceiver.PendingResultMNC.mFinished.get(result);
    } else if (mirror.android.content.BroadcastReceiver.PendingResultJBMR1.ctor != null) {
        mType = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mType.get(result);
        mOrderedHint = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mOrderedHint.get(result);
        mInitialStickyHint = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mInitialStickyHint.get(result);
        mToken = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mToken.get(result);
        mSendingUser = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mSendingUser.get(result);
        mResultCode = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mResultCode.get(result);
        mResultData = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mResultData.get(result);
        mResultExtras = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mResultExtras.get(result);
        mAbortBroadcast = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mAbortBroadcast.get(result);
        mFinished = mirror.android.content.BroadcastReceiver.PendingResultJBMR1.mFinished.get(result);
    } else {
        mType = mirror.android.content.BroadcastReceiver.PendingResult.mType.get(result);
        mOrderedHint = mirror.android.content.BroadcastReceiver.PendingResult.mOrderedHint.get(result);
        mInitialStickyHint = mirror.android.content.BroadcastReceiver.PendingResult.mInitialStickyHint.get(result);
        mToken = mirror.android.content.BroadcastReceiver.PendingResult.mToken.get(result);
        mResultCode = mirror.android.content.BroadcastReceiver.PendingResult.mResultCode.get(result);
        mResultData = mirror.android.content.BroadcastReceiver.PendingResult.mResultData.get(result);
        mResultExtras = mirror.android.content.BroadcastReceiver.PendingResult.mResultExtras.get(result);
        mAbortBroadcast = mirror.android.content.BroadcastReceiver.PendingResult.mAbortBroadcast.get(result);
        mFinished = mirror.android.content.BroadcastReceiver.PendingResult.mFinished.get(result);
    }
}
 

@Override
public void unregisterReceiver(BroadcastReceiver receiver) {
    if (mPackageInfo != null) {
        IIntentReceiver rd = mPackageInfo.forgetReceiverDispatcher(
                getOuterContext(), receiver);
        try {
            ActivityManager.getService().unregisterReceiver(rd);
        } catch (RemoteException e) {
            throw e.rethrowFromSystemServer();
        }
    } else {
        throw new RuntimeException("Not supported in system context");
    }
}
 

private void hookDispatchIntent23(XC_LoadPackage.LoadPackageParam lpparam) {
    Xlog.i("Hooking dispatchIntent() for Android v23+");
    XposedHelpers.findAndHookMethod(SMS_HANDLER_CLASS, lpparam.classLoader, "dispatchIntent",
        /*         intent */ Intent.class,
        /*     permission */ String.class,
        /*          appOp */ int.class,
        /*           opts */ Bundle.class,
        /* resultReceiver */ BroadcastReceiver.class,
        /*           user */ UserHandle.class,
        new DispatchIntentHook(4));
}
 

private void init() {
    setWatchFaceStyle(new WatchFaceStyle.Builder(BinaryWatchFaceService.this)
            .setCardPeekMode(WatchFaceStyle.PEEK_MODE_SHORT)
            .setBackgroundVisibility(WatchFaceStyle.BACKGROUND_VISIBILITY_INTERRUPTIVE)
            .setStatusBarGravity(Gravity.LEFT | Gravity.TOP)
            .setHotwordIndicatorGravity(Gravity.RIGHT | Gravity.TOP)
            .setShowSystemUiTime(false)
            .build());

    Resources resources = BinaryWatchFaceService.this.getResources();
    final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(BinaryWatchFaceService.this);

    mYOffset = resources.getDimension(R.dimen.digital_y_offset);

    mBackgroundPaint = new Paint();
    mBackgroundPaint.setColor(mInteractiveBackgroundColor);

    interactiveActiveDotPaint = new Paint();
    interactiveActiveDotPaint.setColor(preferences.getInt(getResources().getString(R.string.pref_key_dot_color), getResources().getColor(R.color.circle_default)));
    interactiveActiveDotPaint.setAntiAlias(true);

    ambientActiveDotPaint = new Paint();
    ambientActiveDotPaint.setColor(getResources().getColor(R.color.circle_dimmed_active));
    ambientActiveDotPaint.setAntiAlias(true);

    inactiveDotColor = new Paint();
    inactiveDotColor.setColor(getResources().getColor(R.color.circle_inactive));
    inactiveDotColor.setAntiAlias(true);

    textPaint = createTextPaint(mInteractiveTextColor, NORMAL_TYPEFACE);

    preferenceChangedReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if (Constants.NEW_CONFIGURATION_RECEIVED.equals(intent.getAction())) {
                interactiveActiveDotPaint.setColor(preferences.getInt(getResources().getString(R.string.pref_key_dot_color), getResources().getColor(R.color.circle_default)));
            }
        }
    };
}
 

private void hookDispatchIntent19(ClassLoader classloader) {
    XLog.d("Hooking dispatchIntent() for Android v19+");
    XposedHelpers.findAndHookMethod(SMS_HANDLER_CLASS, classloader, "dispatchIntent",
            /*         intent */ Intent.class,
            /*     permission */ String.class,
            /*          appOp */ int.class,
            /* resultReceiver */ BroadcastReceiver.class,
            new DispatchIntentHook(3));
}
 

@Test
public void registersCallbacks() {
  recognizer.start();

  verify(mockApplication).registerActivityLifecycleCallbacks(any(ActivityLifecycleCallbacks.class));
  verify(mockApplication).registerComponentCallbacks(any(ComponentCallbacks2.class));
  verify(mockApplication).registerReceiver(any(BroadcastReceiver.class), any(IntentFilter.class));
}
 

@Override
public void sendOrderedBroadcastAsUser(Intent intent, UserHandle user,
        String receiverPermission, BroadcastReceiver resultReceiver, Handler scheduler,
        int initialCode, String initialData, Bundle initialExtras) {
    sendOrderedBroadcastAsUser(intent, user, receiverPermission, AppOpsManager.OP_NONE,
            resultReceiver, scheduler, initialCode, initialData, initialExtras);
}
 

private void registerFormEntryReceiver() {
    //BroadcastReceiver for:
    // a) An unresolvable xpath expression encountered in PollSensorAction.onLocationChanged
    // b) Checking if GPS services are not available
    mLocationServiceIssueReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            context.removeStickyBroadcast(intent);
            badLocationXpath = intent.getStringExtra(PollSensorAction.KEY_UNRESOLVED_XPATH);
            locationRecieverErrorAction = intent.getAction();
        }
    };

    IntentFilter filter = new IntentFilter();
    filter.addAction(PollSensorAction.XPATH_ERROR_ACTION);
    filter.addAction(GeoUtils.ACTION_CHECK_GPS_ENABLED);
    registerReceiver(mLocationServiceIssueReceiver, filter);
}
 

@Override
@Deprecated
public void sendStickyOrderedBroadcast(Intent intent,
        BroadcastReceiver resultReceiver,
        Handler scheduler, int initialCode, String initialData,
        Bundle initialExtras) {
    warnIfCallingFromSystemProcess();
    IIntentReceiver rd = null;
    if (resultReceiver != null) {
        if (mPackageInfo != null) {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = mPackageInfo.getReceiverDispatcher(
                resultReceiver, getOuterContext(), scheduler,
                mMainThread.getInstrumentation(), false);
        } else {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = new LoadedApk.ReceiverDispatcher(
                    resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
        }
    }
    String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
    try {
        intent.prepareToLeaveProcess(this);
        ActivityManager.getService().broadcastIntent(
            mMainThread.getApplicationThread(), intent, resolvedType, rd,
            initialCode, initialData, initialExtras, null,
                AppOpsManager.OP_NONE, null, true, true, getUserId());
    } catch (RemoteException e) {
        throw e.rethrowFromSystemServer();
    }
}
 

private void broadcastEvent(Context context, Intent intent) {
    List<BroadcastReceiver> proxyClasses = getBroadcastReceivers(context, "TLPLibInstallReferrerReceiver");

    for (BroadcastReceiver r : proxyClasses) {
        try {
            r.onReceive(context, intent);
            Log.i(TAG, "Called onReceive on: " + r.getClass().getName());
        }
        catch (Exception e) {
            Log.e(TAG, "Exception calling onReceive: " + e.getMessage());
        }
    }
}
 

private void hookOnAttachedToWindow() {
    findAndHookMethod(mKeyguardClockContainerClass,
            "onAttachedToWindow",
            new MethodHookWrapper() {
                @Override
                protected void before(MethodHookParam param) {
                    FrameLayout clockContainer = (FrameLayout) param.thisObject;
                    ViewParent parent = clockContainer.getParent();
                    XposedHelpers.callMethod(parent, "onAttachedToWindow");

                    IntentFilter filter = new IntentFilter();
                    // filter.addAction("android.intent.action.TIME_TICK");
                    filter.addAction("android.intent.action.TIME_SET");
                    filter.addAction("android.intent.action.TIMEZONE_CHANGED");

                    BroadcastReceiver mIntentReceiver = (BroadcastReceiver) getObjectField(clockContainer, "mIntentReceiver");
                    Object USER_HANDLE_ALL = getStaticObjectField(UserHandle.class, "ALL");
                    Class<?> dependencyClass = findClass(CLASS_DEPENDENCY, mClassLoader);
                    Object TIME_TICK_HANDLER = getStaticObjectField(dependencyClass, "TIME_TICK_HANDLER");
                    Object handler = XposedHelpers.callStaticMethod(dependencyClass, "get", TIME_TICK_HANDLER);

                    callMethod(clockContainer.getContext(),
                            "registerReceiverAsUser",
                            mIntentReceiver,
                            USER_HANDLE_ALL,
                            filter,
                            null,
                            handler);

                    callMethod(clockContainer, "registerDualClockObserver");
                    callMethod(clockContainer, "registerClockPositionObserver");

                    param.setResult(null);
                }
            });
}
 

@Override
public void createEventReceiver() {
    mEventReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            LocationCoordinates locationCoordinates = mGson.fromJson(
                    intent.getStringExtra(LOCATION_EVENT_DATA_NAME), LocationCoordinates.class);
            WritableMap eventData = Arguments.createMap();
            eventData.putDouble(
                    LocationForegroundService.JS_LOCATION_LAT_KEY,
                    locationCoordinates.getLatitude());
            eventData.putDouble(
                    LocationForegroundService.JS_LOCATION_LON_KEY,
                    locationCoordinates.getLongitude());
            eventData.putDouble(
                    LocationForegroundService.JS_LOCATION_TIME_KEY,
                    locationCoordinates.getTimestamp());
            // if you actually want to send events to JS side, it needs to be in the "Module"
            sendEventToJS(getReactApplicationContext(),
                    LocationForegroundService.JS_LOCATION_EVENT_NAME, eventData);
        }
    };
}
 

@Rpc(description = "Cancel ongoing bluetooth discovery.")
public void btCancelDiscovery() throws BluetoothAdapterSnippetException {
    if (!mBluetoothAdapter.isDiscovering()) {
        Log.d("No ongoing bluetooth discovery.");
        return;
    }
    IntentFilter filter = new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
    mIsDiscoveryFinished = false;
    BroadcastReceiver receiver = new BluetoothScanReceiver();
    mContext.registerReceiver(receiver, filter);
    try {
        if (!mBluetoothAdapter.cancelDiscovery()) {
            throw new BluetoothAdapterSnippetException(
                    "Failed to initiate to cancel bluetooth discovery.");
        }
        if (!Utils.waitUntil(() -> mIsDiscoveryFinished, 120)) {
            throw new BluetoothAdapterSnippetException(
                    "Failed to get discovery results after 2 mins, timeout!");
        }
    } finally {
        mContext.unregisterReceiver(receiver);
    }
}
 

@Override
protected void onResume() {
    super.onResume();
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction("pl.cyfrogen.budget.ACTION_LOGOUT");
    receiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            finish();
        }
    };
    registerReceiver(receiver, intentFilter);
}
 

private void configureBroadcastReceiver() {
    receiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            updatePushList();
        }
    };
}
 

@Override
public void sendOrderedBroadcast(Intent intent,
        String receiverPermission, BroadcastReceiver resultReceiver,
        Handler scheduler, int initialCode, String initialData,
        Bundle initialExtras) {
    IIntentReceiver rd = null;
    if (resultReceiver != null) {
        if (mPackageInfo != null) {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = mPackageInfo.getReceiverDispatcher(
                resultReceiver, getOuterContext(), scheduler,
                mMainThread.getInstrumentation(), false);
        } else {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = new LoadedApk.ReceiverDispatcher(
                    resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
        }
    }
    String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
    try {
        intent.setAllowFds(false);
        ActivityManagerNative.getDefault().broadcastIntent(
            mMainThread.getApplicationThread(), intent, resolvedType, rd,
            initialCode, initialData, initialExtras, receiverPermission,
            true, false, Binder.getOrigCallingUser());
    } catch (RemoteException e) {
    }
}
 

@Override
public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter,
        String broadcastPermission, Handler scheduler) {
    throw new ReceiverCallNotAllowedException(
            "IntentReceiver components are not allowed to register to receive intents");
    //ex.fillInStackTrace();
    //Log.e("IntentReceiver", ex.getMessage(), ex);
    //return mContext.registerReceiver(receiver, filter, broadcastPermission,
    //        scheduler);
}
 

@Override
@Deprecated
public void sendStickyOrderedBroadcast(Intent intent,
        BroadcastReceiver resultReceiver,
        Handler scheduler, int initialCode, String initialData,
        Bundle initialExtras) {
    warnIfCallingFromSystemProcess();
    IIntentReceiver rd = null;
    if (resultReceiver != null) {
        if (mPackageInfo != null) {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = mPackageInfo.getReceiverDispatcher(
                resultReceiver, getOuterContext(), scheduler,
                mMainThread.getInstrumentation(), false);
        } else {
            if (scheduler == null) {
                scheduler = mMainThread.getHandler();
            }
            rd = new LoadedApk.ReceiverDispatcher(
                    resultReceiver, getOuterContext(), scheduler, null, false).getIIntentReceiver();
        }
    }
    String resolvedType = intent.resolveTypeIfNeeded(getContentResolver());
    try {
        intent.prepareToLeaveProcess(this);
        ActivityManager.getService().broadcastIntent(
            mMainThread.getApplicationThread(), intent, resolvedType, rd,
            initialCode, initialData, initialExtras, null,
                AppOpsManager.OP_NONE, null, true, true, getUserId());
    } catch (RemoteException e) {
        throw e.rethrowFromSystemServer();
    }
}
 

/**
 * Listen for telephony events: RINGING, OFFHOOK and IDLE
 * Send these events to all plugins using
 *      CordovaActivity.onMessage("telephone", "ringing" | "offhook" | "idle")
 */
private void initTelephonyReceiver() {
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED);
    //final CordovaInterface mycordova = this.cordova;
    this.telephonyReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {

            // If state has changed
            if ((intent != null) && intent.getAction().equals(TelephonyManager.ACTION_PHONE_STATE_CHANGED)) {
                if (intent.hasExtra(TelephonyManager.EXTRA_STATE)) {
                    String extraData = intent.getStringExtra(TelephonyManager.EXTRA_STATE);
                    if (extraData.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
                        LOG.i(TAG, "Telephone RINGING");
                        webView.getPluginManager().postMessage("telephone", "ringing");
                    }
                    else if (extraData.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
                        LOG.i(TAG, "Telephone OFFHOOK");
                        webView.getPluginManager().postMessage("telephone", "offhook");
                    }
                    else if (extraData.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
                        LOG.i(TAG, "Telephone IDLE");
                        webView.getPluginManager().postMessage("telephone", "idle");
                    }
                }
            }
        }
    };

    // Register the receiver
    webView.getContext().registerReceiver(this.telephonyReceiver, intentFilter);
}
 

@Test
public void verifyBroadcastRegistrationOnlyCalledOnce() {
  instrumentationConnection.init(mockedInstrumentation, mockedFinisher);
  instrumentationConnection.init(mockedInstrumentation, mockedFinisher);
  instrumentationConnection.init(mockedInstrumentation, mockedFinisher);
  instrumentationConnection.init(mockedInstrumentation, mockedFinisher);

  // verify registerReceiver called only once
  ArgumentCaptor<BroadcastReceiver> brArg = ArgumentCaptor.forClass(BroadcastReceiver.class);
  ArgumentCaptor<IntentFilter> ifArg = ArgumentCaptor.forClass(IntentFilter.class);
  verify(mockedContext).registerReceiver(brArg.capture(), ifArg.capture());
  assertEquals(instrumentationConnection.messengerReceiver, brArg.getValue());
  assertEquals(InstrumentationConnection.BROADCAST_FILTER, ifArg.getValue().getAction(0));
}
 

/**
 * Listen for telephony events: RINGING, OFFHOOK and IDLE
 * Send these events to all plugins using
 *      CordovaActivity.onMessage("telephone", "ringing" | "offhook" | "idle")
 */
private void initTelephonyReceiver() {
    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED);
    //final CordovaInterface mycordova = this.cordova;
    this.telephonyReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {

            // If state has changed
            if ((intent != null) && intent.getAction().equals(TelephonyManager.ACTION_PHONE_STATE_CHANGED)) {
                if (intent.hasExtra(TelephonyManager.EXTRA_STATE)) {
                    String extraData = intent.getStringExtra(TelephonyManager.EXTRA_STATE);
                    if (extraData.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
                        LOG.i(TAG, "Telephone RINGING");
                        webView.getPluginManager().postMessage("telephone", "ringing");
                    }
                    else if (extraData.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
                        LOG.i(TAG, "Telephone OFFHOOK");
                        webView.getPluginManager().postMessage("telephone", "offhook");
                    }
                    else if (extraData.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
                        LOG.i(TAG, "Telephone IDLE");
                        webView.getPluginManager().postMessage("telephone", "idle");
                    }
                }
            }
        }
    };

    // Register the receiver
    webView.getContext().registerReceiver(this.telephonyReceiver, intentFilter);
}
 

public static void preLoadReceiver(Context context, File apk) throws Exception {
    parserReceivers(apk);

    ClassLoader cl = null;
    for (ActivityInfo activityInfo : ReceiverHelper.sCache.keySet()) {
        Log.i(TAG, "preload receiver:" + activityInfo.name);
        List<? extends IntentFilter> intentFilters = ReceiverHelper.sCache.get(activityInfo);
        if (cl == null) {
            cl = CustomClassLoader.getPluginClassLoader(apk, activityInfo.packageName);
        }

        // 把解析出来的每一个静态Receiver都注册为动态的
        for (IntentFilter intentFilter : intentFilters) {
            BroadcastReceiver receiver = (BroadcastReceiver) cl.loadClass(activityInfo.name).newInstance();
            context.registerReceiver(receiver, intentFilter);
        }
    }
}
 

/**
 * Callback method to handle the result of attempting to send a message. 
 * Each message is assigned a Broadcast receiver that is notified by 
 * the phone's radio regarding the status of the sent message. The 
 * receivers call this method.  (See transmitMessage() method below.)
 * 
 * @param context
 *            The context in which the calling BroadcastReceiver is running.
 * @param receiver
 *            Currently unused. Intended as a special BroadcastReceiver to
 *            send results to. (For instance, if another plugin wanted to do
 *            its own handling.)
 * @param resultCode, the code sent back by the phone's Radio
 * @param seq, the message's sequence number
 * @param smsMsg, the message being processed
 */
private synchronized void handleSentMessage(Context context,
                                            BroadcastReceiver receiver, int resultCode, String smsMsg) {
  switch (resultCode) {
    case Activity.RESULT_OK:
      Log.i(TAG, "Received OK, msg:" + smsMsg);
      Toast.makeText(activity, "Message sent", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
      Log.e(TAG, "Received generic failure, msg:" + smsMsg);
      Toast.makeText(activity, "Generic failure: message not sent", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_NO_SERVICE:
      Log.e(TAG, "Received no service error, msg:"  + smsMsg);
      Toast.makeText(activity, "No Sms service available. Message not sent.", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_NULL_PDU:
      Log.e(TAG, "Received null PDU error, msg:"  + smsMsg);
      Toast.makeText(activity, "Received null PDU error. Message not sent.", Toast.LENGTH_SHORT).show();
      break;
    case SmsManager.RESULT_ERROR_RADIO_OFF:
      Log.e(TAG, "Received radio off error, msg:" + smsMsg);
      Toast.makeText(activity, "Could not send SMS message: radio off.", Toast.LENGTH_LONG).show();
      break;
  }
}
 

@Override
public void sendOrderedBroadcast(Intent intent, String receiverPermission, BroadcastReceiver resultReceiver,
		Handler scheduler, int initialCode, String initialData, Bundle initialExtras) {
	PaLog.d(intent);
	intent = PluginIntentResolver.resolveReceiver(intent);
	super.sendOrderedBroadcast(intent, receiverPermission, resultReceiver,
			scheduler, initialCode, initialData, initialExtras);

}
 

public EncryptionCache(Context ctx, CryptoHandlerFacade cryptoHandlerFacade) {
    mCtx = ctx;
    mCryptoHandlerFacade = cryptoHandlerFacade;


    BroadcastReceiver aIntentReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();

            if (action.equals(Intent.ACTION_SCREEN_OFF)) {
                //clear the cache on screen off, in case keys are cleared in OKC on screen off
                // we need to immediately clear everything we have..
                clear(CLEAR_REASON.SCREEN_OFF, null);
            }
        }
    };
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_SCREEN_OFF);
    ctx.registerReceiver(aIntentReceiver, filter);
}
 

@Override
public void onCreate(Bundle icicle) {
  super.onCreate(icicle);

  Window window = getWindow();
  window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
  setContentView(R.layout.capture);

  hasSurface = false;
  inactivityTimer = new InactivityTimer(this);
  beepManager = new BeepManager(this);
  ambientLightManager = new AmbientLightManager(this);

  PreferenceManager.setDefaultValues(this, R.xml.preferences, false);

  stopReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
      finish();
    }
  };
  LocalBroadcastManager.getInstance(this).registerReceiver(stopReceiver, new android.content.IntentFilter("barcode-scanner-stop"));
}