Java Code Examples for android.app.Activity#registerReceiver()

@Kroll.method
public boolean searchDevices()
{
	Log.d(TAG, "searchDevices called");
	
	//Halilk: if not enabled, enable bluetooth
	enableBluetooth();
	
	//Get Current activity//
	TiApplication appContext = TiApplication.getInstance();
	Activity activity = appContext.getCurrentActivity();		
	
       IntentFilter intentFilter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
       activity.registerReceiver(myReceiver, intentFilter);
       bluetoothAdapter.cancelDiscovery(); //cancel if it's already searching
       bluetoothAdapter.startDiscovery();		

	return true;
}
 

protected StatusUpdate createStatusUpdater()
{
  StatusUpdate s = new StatusUpdate()
  {
    @Override
    public void logUserThread(String txt)
    {
      DownloadMapActivity.this.logUserThread(txt);
    }

    @Override
    public void updateMapStatus(MyMap map)
    {
      DownloadMapActivity.this.myDownloadAdapter.refreshMapView(map);
    }

    @Override
    public void onRegisterBroadcastReceiver(Activity activity, MyMap myMap, long enqueueId)
    {
      BroadcastReceiver br = createBroadcastReceiver(activity, this, myMap, enqueueId);
      activity.registerReceiver(br, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
      DownloadMapActivity.this.receiverList.add(br);
    }
  };
  return s;
}
 

private static void a(Activity activity, int i, long l, String s, String s1, String s2, String s3, 
        String s4)
{
    if (l < 0L)
    {
        throw new IllegalArgumentException("client id is error!!!");
    }
    if (TextUtils.isEmpty(s))
    {
        throw new IllegalArgumentException("redirect url is empty!!!");
    }
    if (TextUtils.isEmpty(s1))
    {
        throw new IllegalArgumentException("responseType is empty!!!");
    } else
    {
        IntentFilter intentfilter = new IntentFilter(APP2SDKReceiver.AUTH_ACTION_NAME);
        APP2SDKReceiver app2sdkreceiver = new APP2SDKReceiver();
        activity.registerReceiver(app2sdkreceiver, intentfilter);
        a(activity, s4);
        (new Handler()).postDelayed(new b(activity, app2sdkreceiver, l, s, s1, s2, s3, i), 100L);
        return;
    }
}
 

public void onActivityCreate(final Activity activity) {
	if (!activity.isChild()) {
		if (activity.getClass().getClassLoader() instanceof RealPluginClassLoader) {
			String pluginPackageName = ((PluginContextTheme)activity.getApplication().getBaseContext()).getPluginDescriptor().getPackageName();
			BroadcastReceiver br = new BroadcastReceiver() {
				@Override
				public void onReceive(Context context, Intent intent) {
					LogUtil.w("onReceive", intent.getAction(), "activity.finish()");
					activity.finish();
				}
			};
			receivers.put(activity, br);

			LogUtil.v("registerReceiver", pluginPackageName + ACTION_STOP_PLUGIN);
			activity.registerReceiver(br, new IntentFilter(pluginPackageName + ACTION_STOP_PLUGIN));
		}
	}
}
 

@Override
public void onHostResume() {
    final Activity activity = getCurrentActivity();

    if (activity == null) {
        FLog.e(ReactConstants.TAG, "no activity to register receiver");
        return;
    }
    activity.registerReceiver(mBroadcastReceiver, new IntentFilter("onConfigurationChanged"));

    // Send updated preferences to JS when the app is resumed, because we don't receive updates
    // when backgrounded
    updateAndSendAppearancePreferences();
}
 

public TokensReceiver(Activity ctx, TokenInterface tokenInterface)
{
    ctx.registerReceiver(this, new IntentFilter(C.RESET_WALLET));
    ctx.registerReceiver(this, new IntentFilter(C.ADDED_TOKEN));
    ctx.registerReceiver(this, new IntentFilter(C.CHANGED_LOCALE));
    ctx.registerReceiver(this, new IntentFilter(C.REFRESH_TOKENS));
    this.tokenInterface = tokenInterface;
}
 

@Override
public void onHostResume() {
    FLog.i(ReactConstants.TAG, "orientation detect enabled.");
    mOrientationListener.enable();

    final Activity activity = getCurrentActivity();
    if (activity == null) return;
    activity.registerReceiver(mReceiver, new IntentFilter("onConfigurationChanged"));
}
 

private void register() {
    IntentFilter usbFilter = new IntentFilter();
    usbFilter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
    usbFilter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
    usbFilter.addAction(ACTION_USB_PERMISSION);
    Activity activity = ctx.get();
    if (activity != null) {
        activity.registerReceiver(mUsbPermissionActionReceiver, usbFilter);
    }
}
 

public static PackageInstaller initialize(Activity activity) {
    mPackageInstaller = new PackageInstaller();
    activity.registerReceiver(mPackageInstaller.mDownloadCompleteReceiver,
            new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));

    DOWNLOAD_MANAGER = (DownloadManager) activity.getSystemService(Context.DOWNLOAD_SERVICE);
    mPackageInstaller.mActivity = activity;
    mPackageInstaller.chmod();
    return mPackageInstaller;
}
 

@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
    Log.d("cc", "after, register receiver");
    if (!ModuleContext.HAS_REGISTER_LISENER) {
        Activity app = (Activity) param.thisObject;
        IntentFilter filter = new IntentFilter(CommandBroadcastReceiver.INTENT_ACTION);
        app.registerReceiver(new CommandBroadcastReceiver(), filter);
        ModuleContext.HAS_REGISTER_LISENER = true;
        ModuleContext.getInstance().setFirstApplication(app.getApplication());
        Log.d("cc", "register over");
    }
}
 

/**
 * 注册广播的公共方法
 */
public static HeadSetReceiver registInActivity(Activity activity, onHeadSetStateChangeListener l)
{
    HeadSetReceiver receiver = new HeadSetReceiver();
    receiver.setOnHeadSetStateChangeListener(l);
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_HEADSET_PLUG);
    activity.registerReceiver(receiver, filter);
    return receiver;
}
 

@Override
public void onResume() {
    super.onResume();
    Activity activity = getActivity();
    if (activity != null) {
        activity.registerReceiver(mReceiver,
                new IntentFilter(WifiManager.WIFI_STATE_CHANGED_ACTION));
    }
}
 

public SearchPrinterDialog(Activity activity, BTService service) {
  this.activity = activity;
  this.service = service;
  deviceItems = new HashMap<>();

  @SuppressLint("InflateParams")
  View view = LayoutInflater.from(activity).inflate(R.layout.serach_dialog_layout, null, false);

  insets = dpToPx(16);
  activity.registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_FOUND));
  activity.registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_CLASS_CHANGED));
  activity.registerReceiver(receiver, new IntentFilter(BluetoothDevice.ACTION_NAME_CHANGED));
  activity.registerReceiver(receiver, new IntentFilter(BluetoothAdapter.ACTION_DISCOVERY_FINISHED));

  Set<BluetoothDevice> pairedDevices = service.getBondedDevices();

  availableDevicesContainer = (LinearLayout) view.findViewById(R.id.available_devices_container);
  progress = view.findViewById(R.id.search_devices_progress);
  if (pairedDevices.size() > 0) {
    fillPairedDevices(pairedDevices, (LinearLayout) view.findViewById(R.id.paired_devices_container));
  } else {
    view.findViewById(R.id.paired_devices).setVisibility(View.GONE);
  }

  service.startDiscovery();

  dialog = new Dialog(activity);
  dialog.setCancelable(true);
  dialog.setContentView(view);
  dialog.setTitle(R.string.pos_title_choose_printer);
  dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
    @Override
    public void onCancel(DialogInterface dialogInterface) {
      SearchPrinterDialog.this.onCancel();
    }
  });
  dialog.show();
}
 

public boolean isUsbConnected(final Activity a)
{
    final Intent intent = a.registerReceiver(
        null, new IntentFilter(
            "android.hardware.usb.action.USB_STATE")
    );
    return intent != null && intent.getExtras().getBoolean("connected");
}
 

/**
 * Redirect to login if session expired, otherwise register activity to
 * listen for session expiration broadcasts. Call this method in onResume
 * methods of activities that are session sensitive.
 */
public static boolean handleOrListenForSessionExpiration(Activity activity) {
    activity.registerReceiver(userSessionExpiredReceiver, expirationFilter);

    synchronized (registrationLock) {
        if (unredirectedSessionExpiration) {
            unredirectedSessionExpiration = false;
            redirectToLogin(activity);
            return true;
        }
        return false;
    }
}
 

public void register(Activity aActivity, Delegate aDelegate) {
    mDelegate = aDelegate;
    aActivity.registerReceiver(this, new IntentFilter(CONNECTIVITY_ACTION));
}
 

public FinishReceiver(Activity ctx)
{
    activity = ctx;
    ctx.registerReceiver(this, new IntentFilter(C.PRUNE_ACTIVITY));
}
 

/**
 * Check if the device has low storage.
 */
public boolean isLowStorage(Activity activity) {
  IntentFilter lowStorageFilter = new IntentFilter(Intent.ACTION_DEVICE_STORAGE_LOW);
  return activity.registerReceiver(null, lowStorageFilter) != null;
}
 

public static FinishReceiver register(Activity activity) {
	FinishReceiver receiver = new FinishReceiver(activity);
	activity.registerReceiver(receiver, new IntentFilter(
			FinishReceiver.FINISH_ACTION));
	return receiver;
}
 

/**
 * register an activity for {@link GpsService} broadcasts.
 *
 * @param activity the activity.
 * @param receiver the receiver.
 */
public static void registerForBroadcasts(Activity activity, BroadcastReceiver receiver) {
    activity.registerReceiver(receiver, new IntentFilter(GPS_SERVICE_BROADCAST_NOTIFICATION));
}