Example usage for android.content BroadcastReceiver BroadcastReceiver

List of usage examples for android.content BroadcastReceiver BroadcastReceiver

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Introduction

In this page you can find the example usage for android.content BroadcastReceiver BroadcastReceiver.

Prototype

public BroadcastReceiver()

Source Link

Usage

From source file:com.supremainc.biostar2.guide.GuideActivity.java

private void registerBroadcast() {
    if (mClearReceiver == null) {
        mClearReceiver = new BroadcastReceiver() {
            @Override//  w  w w. ja  va2s .  c  o m
            public void onReceive(Context context, Intent intent) {
                if (isFinishing()) {
                    return;
                }
                final String action = intent.getAction();
                if (BuildConfig.DEBUG) {
                    Log.e(TAG, "receive:" + action);
                }
                if (action.equals(Setting.BROADCAST_ALL_CLEAR)) {
                    finish();
                }
            }
        };
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction(Setting.BROADCAST_ALL_CLEAR);
        LocalBroadcastManager.getInstance(this).registerReceiver(mClearReceiver, intentFilter);
    }
}

From source file:com.google.firebase.quickstart.fcm.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    // If a notification message is tapped, any data accompanying the notification
    // message is available in the intent extras. In this sample the launcher
    // intent is fired when the notification is tapped, so any accompanying data would
    // be handled here. If you want a different intent fired, set the click_action
    // field of the notification message to the desired intent. The launcher intent
    // is used when no click_action is specified.
    ///*from w  w  w.  ja v  a  2  s .c o m*/
    // Handle possible data accompanying notification message.
    // [START handle_data_extras]
    Intent intent = getIntent();
    logIntent(intent, "FIRST INTENT RECEIVED");
    updateDataTextView(intent);
    // [END handle_data_extras]

    LocalBroadcastManager.getInstance(this).registerReceiver(new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            //intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT|Intent.FLAG_ACTIVITY_SINGLE_TOP);
            //startActivity(intent);
            updateDataTextView(intent);
        }
    }, new IntentFilter(MyFirebaseMessagingService.ACTION_DATA_BROADCAST));

    Button subscribeButton = (Button) findViewById(R.id.subscribeButton);
    subscribeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // [START subscribe_topics]
            FirebaseMessaging.getInstance().subscribeToTopic(TOPIC);
            // [END subscribe_topics]

            // Log and toast
            String msg = getString(R.string.msg_subscribed);
            Log.d(TAG, msg);
            Toast.makeText(MainActivity.this, msg, Toast.LENGTH_SHORT).show();
        }
    });

    Button logTokenButton = (Button) findViewById(R.id.logTokenButton);
    logTokenButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Get token
            String token = FirebaseInstanceId.getInstance().getToken();

            // Log and toast
            String msg = getString(R.string.msg_token_fmt, token);
            Log.d(TAG, msg);
            Toast.makeText(MainActivity.this, msg, Toast.LENGTH_SHORT).show();
        }
    });

    Button resetDataButton = (Button) findViewById(R.id.resetDataTextView);
    resetDataButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            TextView dataTextView = (TextView) findViewById(R.id.dataTextView);
            dataTextView.setText(R.string.data_msg);
        }
    });

}

From source file:com.gigathinking.simpleapplock.ResetUnlockMethod.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.layout_reset);
    getActionBar().setDisplayHomeAsUpEnabled(true);

    mDialog = new ProgressDialog(this, ProgressDialog.STYLE_SPINNER);
    mDialog.setIndeterminate(true);/*w w  w.  j a v  a 2  s. c  o m*/
    prefs = PreferenceManager.getDefaultSharedPreferences(this);

    mResetReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            prefs.edit().putString(AppLockApplication.LOCKTYPE, AppLockApplication.LOCKTYPE_PIN).commit();
            prefs.edit()
                    .putString(AppLockApplication.PASSWORD, intent.getStringExtra(AppLockApplication.PASSWORD))
                    .commit();
            Toast.makeText(context, getString(R.string.pin_reset), Toast.LENGTH_LONG).show();
            startActivity(new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_HOME)
                    .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
            //startActivity(new Intent(ResetUnlockMethod.this,UnlockWithPIN.class).putExtra("test","test"));
            finish();
        }
    };
    LocalBroadcastManager.getInstance(this).registerReceiver(mResetReceiver,
            new IntentFilter(AppLockApplication.RESET_UNLOCK));

    if (!PreferenceManager.getDefaultSharedPreferences(this).getBoolean(getString(R.string.register_complete),
            false)) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setMessage(getString(R.string.reset_register_device));
        builder.setTitle(getString(R.string.info));
        builder.setPositiveButton(getString(R.string.register), new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                new Register().execute();
                if (mDialog != null) {
                    mDialog.setMessage(getString(R.string.register_ongoing));
                    mDialog.show();
                }
                dialog.dismiss();
            }
        });
        builder.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
                finish();
                Intent intent = new Intent(Intent.ACTION_MAIN);
                intent.addCategory(Intent.CATEGORY_HOME);
                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                startActivity(intent);
            }
        });
        builder.create().show();
    } else {
        if (mDialog != null) {
            mDialog.setMessage(getString(R.string.connect_to_server));
            mDialog.show();
        }
        new DoRequestReset().execute();
    }
}

From source file:com.redirectapps.tvkill.RepetitiveModeService.java

@Override
protected void onHandleIntent(Intent intent) {

    //Set the running-boolean in MainActivity to true
    MainActivity.repetitiveModeRunning = true;

    //Display a Notification while this Service is running

    //Build the Notification
    NotificationBuilder = new NotificationCompat.Builder(this);
    NotificationBuilder.setOngoing(true);
    NotificationBuilder.setAutoCancel(false);
    NotificationBuilder.setPriority(Notification.PRIORITY_MAX);
    //NotificationBuilder.setCategory(Notification.CATEGORY_SERVICE);
    NotificationBuilder.setVisibility(NotificationCompat.VISIBILITY_PUBLIC);
    NotificationBuilder.setSmallIcon(R.drawable.ic_power_settings_new_white_48dp);
    NotificationBuilder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher));
    NotificationBuilder.setContentTitle(getString(R.string.mode_running));

    //Create a BroadcastReceiver that stops the service when called
    stopReceiver = new BroadcastReceiver() {
        @Override//w  ww  .  ja v  a 2 s .  c  o m
        public void onReceive(Context context, Intent intent) {
            stopSelf();
        }
    };
    registerReceiver(stopReceiver, new IntentFilter("stop"));

    //Add a Action to the Notification that calls the BroadcastReceiver
    Intent receiverIntent = new Intent("stop");
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, receiverIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    NotificationBuilder.addAction(R.drawable.ic_clear_black_48dp, getString(R.string.stop), pendingIntent);

    //Display the notification
    mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    mNotificationManager.notify(NotificationID, NotificationBuilder.build());

    //Notify the user that the service has started
    Toast.makeText(getApplicationContext(), R.string.toast_mode_started, Toast.LENGTH_LONG).show();

    //Send Patterns until this service is stopped
    if (selectedBrand == 0)
        while (run) {
            //Send Patterns for all Brands
            Brand.killAll(this);
        }
    else {
        BrandContainer.getAllBrands();
        Brand b = BrandContainer.getAllBrands()[selectedBrand - 1];
        while (run) {
            //Send the patterns of the selected brand
            b.kill(this);
        }
    }

}

From source file:com.phonegap.BatteryListener.java

/**
 * Executes the request and returns PluginResult.
 * /*from ww  w  . ja v  a 2  s. c om*/
 * @param action        The action to execute.
 * @param args          JSONArry of arguments for the plugin.
 * @param callbackId    The callback id used when calling back into JavaScript.
 * @return              A PluginResult object with a status and message.
 */
public PluginResult execute(String action, JSONArray args, String callbackId) {
    PluginResult.Status status = PluginResult.Status.INVALID_ACTION;
    String result = "Unsupported Operation: " + action;

    if (action.equals("start")) {
        if (this.batteryCallbackId != null) {
            return new PluginResult(PluginResult.Status.ERROR, "Battery listener already running.");
        }
        this.batteryCallbackId = callbackId;

        // We need to listen to power events to update battery status
        IntentFilter intentFilter = new IntentFilter();
        intentFilter.addAction(Intent.ACTION_BATTERY_CHANGED);
        if (this.receiver == null) {
            this.receiver = new BroadcastReceiver() {
                @Override
                public void onReceive(Context context, Intent intent) {
                    updateBatteryInfo(intent);
                }
            };
            ctx.registerReceiver(this.receiver, intentFilter);
        }

        // Don't return any result now, since status results will be sent when events come in from broadcast receiver 
        PluginResult pluginResult = new PluginResult(PluginResult.Status.NO_RESULT);
        pluginResult.setKeepCallback(true);
        return pluginResult;
    }

    else if (action.equals("stop")) {
        removeBatteryListener();
        this.sendUpdate(new JSONObject(), false); // release status callback in JS side
        this.batteryCallbackId = null;
        return new PluginResult(PluginResult.Status.OK);
    }

    return new PluginResult(status, result);
}

From source file:com.oodles.smslistener.SmsListenerModule.java

void setupIntentReceivers() {
    Log.d(LCAT, "inside setupIntentReceivers");
    Activity currentActivity = TiApplication.getInstance().getCurrentActivity();

    //let's register broadcast receivers
    BroadcastReceiver smsReceiver = new BroadcastReceiver() {
        @Override/*from w  w  w . j a  va2 s  .  co m*/
        public void onReceive(Context context, Intent intent) {
            Log.d(LCAT, "inside onReceive");
            KrollDict event;
            switch (getResultCode()) {
            case Activity.RESULT_OK:

                final Bundle bundle = intent.getExtras();
                try {
                    if (bundle != null) {
                        final Object[] pdusObj = (Object[]) bundle.get("pdus");
                        for (int i = 0; i < pdusObj.length; i++) {
                            SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
                            String phoneNumber = currentMessage.getDisplayOriginatingAddress();
                            senderNum = phoneNumber;
                            message = currentMessage.getDisplayMessageBody();
                        }
                    }
                } catch (Exception e) {
                    Log.e("SmsReceiver", "Exception smsReceiver" + e);
                }
                event = createEventObject(true, RECEIVED, message, senderNum);
                Log.d(LCAT, "message Received");
                fireEvent("complete", event);
                break;
            default:
                event = createEventObject(false, FAILED, "Message delivery failed", "");
                Log.d(LCAT, "message receiving failure");
                fireEvent("complete", event);
                break;
            }
        }
    };

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.setPriority(1000);
    intentFilter.addAction(MESSAGE_RECEIVED);
    //---when the SMS has been Received---
    currentActivity.registerReceiver(smsReceiver, intentFilter);
}

From source file:com.actionbarsherlock.sample.demos.content.LocalServiceBroadcaster.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.local_service_broadcaster);

    // This is where we print the data we get back.
    final TextView callbackData = (TextView) findViewById(R.id.callback);

    // Put in some initial text.
    callbackData.setText("No broadcast received yet");

    // We use this to send broadcasts within our local process.
    mLocalBroadcastManager = LocalBroadcastManager.getInstance(this);

    // We are going to watch for interesting local broadcasts.
    IntentFilter filter = new IntentFilter();
    filter.addAction(ACTION_STARTED);/* w w  w .  ja  v  a 2s . c  o  m*/
    filter.addAction(ACTION_UPDATE);
    filter.addAction(ACTION_STOPPED);
    mReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if (intent.getAction().equals(ACTION_STARTED)) {
                callbackData.setText("STARTED");
            } else if (intent.getAction().equals(ACTION_UPDATE)) {
                callbackData.setText("Got update: " + intent.getIntExtra("value", 0));
            } else if (intent.getAction().equals(ACTION_STOPPED)) {
                callbackData.setText("STOPPED");
            }
        }
    };
    mLocalBroadcastManager.registerReceiver(mReceiver, filter);

    // Watch for button clicks.
    Button button = (Button) findViewById(R.id.start);
    button.setOnClickListener(mStartListener);
    button = (Button) findViewById(R.id.stop);
    button.setOnClickListener(mStopListener);
}

From source file:com.nadmm.airports.wx.WxMapFragmentBase.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setHasOptionsMenu(false);//from  ww  w.  j  a  va2  s  .c  om

    mReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (action.equals(mAction)) {
                String type = intent.getStringExtra(NoaaService.TYPE);
                if (type.equals(NoaaService.TYPE_IMAGE)) {
                    showWxMap(intent);
                }
            }
        }
    };

    mFilter = new IntentFilter();
    mFilter.addAction(mAction);
}

From source file:gcm.play.android.samples.com.gcm.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Intent intent = getIntent();//from w ww  . j  a  v  a2  s  .  co m
    String mode = intent.getStringExtra("mode");
    Toast.makeText(getApplicationContext(), mode, 2);
    mRegistrationProgressBar = (ProgressBar) findViewById(R.id.registrationProgressBar);
    mInformationTextView = (TextView) findViewById(R.id.informationTextView);
    if (mode == null) {
        startActivity(new Intent(this, Topics.class));
        return;
    }
    if (mode.equals("register")) {
        mRegistrationBroadcastReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                mRegistrationProgressBar.setVisibility(ProgressBar.GONE);
                SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
                boolean sentToken = sharedPreferences.getBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER,
                        false);
                if (sentToken) {
                    String st = getString(R.string.gcm_send_message);
                    StringBuilder sb = new StringBuilder();
                    String[] topics = RegistrationIntentService.getTopics();
                    for (int i = 0; i < topics.length; i++)
                        sb.append(topics[i] + ", ");

                    mInformationTextView.setText(
                            st + " Currently listening to " + sb.toString().substring(0, sb.length() - 2));
                } else {
                    mInformationTextView.setText(getString(R.string.token_error_message));
                }
            }
        };

        if (checkPlayServices()) {
            // Start IntentService to register this application with GCM.
            try {
                intent = new Intent(this, RegistrationIntentService.class);
                startService(intent);

            } catch (Exception exp) {

            }

        }
    } else {
        mInformationTextView.setText("Unregistering in progress....");
        mUnRegistrationBroadcastReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                Log.e("MAIN", "Boardcast Received");
                mRegistrationProgressBar.setVisibility(ProgressBar.GONE);
                StringBuilder sb = new StringBuilder();
                String[] topics = UnRegisterIntentService.getTopics();
                for (int i = 0; i < topics.length; i++)
                    sb.append(topics[i] + ", ");
                String removedTopics = sb.toString().substring(0, sb.length() - 2);
                String[] RegTopics = RegistrationIntentService.getTopics();
                String[] NewTopics = new String[RegTopics.length - topics.length];
                Log.d("UnRegister", "Array Length: " + (RegTopics.length - topics.length));
                String cTopics = null;
                if (NewTopics.length > 0) {
                    int z = 0;
                    for (int i = 0; i < RegTopics.length; i++) {
                        Boolean found = false;
                        for (int j = 0; j < topics.length; j++) {

                            if (topics[j].equals(RegTopics[i]))
                                found = true;
                        }
                        if (!found) {
                            NewTopics[z] = RegTopics[i];
                            z++;
                        }
                    }
                    sb = new StringBuilder();
                    for (int i = 0; i < NewTopics.length; i++)
                        sb.append(NewTopics[i] + ", ");
                    cTopics = sb.toString().substring(0, sb.length() - 2);
                }
                if (cTopics == null)
                    cTopics = "'  '";
                RegistrationIntentService.setTopics(NewTopics, false);
                try {
                    FileOutputStream fos = openFileOutput("topics.txt", Context.MODE_PRIVATE);
                    fos.write(cTopics.replaceAll(", ", ",").getBytes());
                    fos.close();
                } catch (Exception exp) {
                }
                mInformationTextView.setText("Unregistered Succesfully from " + removedTopics
                        + ". Currently Listening to " + cTopics);

            }
        };
        Log.i("Main:", "Starting unregisteration Intent");
        Intent unregintent = new Intent(this, UnRegisterIntentService.class);
        startService(unregintent);
    }
}

From source file:inforuh.eventfinder.ui.fragment.PagerFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_main, container, false);

    category = getArguments().getString("category");
    TextView emptyView = (TextView) view.findViewById(R.id.empty_view);
    listAdapter = new EventAdapter(getActivity(), this, emptyView);

    RecyclerView rv = (RecyclerView) view.findViewById(R.id.event_list);
    rv.setLayoutManager(new LinearLayoutManager(rv.getContext()));
    rv.setAdapter(listAdapter);//from ww w.  j a  va2 s .co m

    receiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            swipeLayout.setRefreshing(false);
        }
    };

    swipeLayout = (SwipeRefreshLayout) view.findViewById(R.id.swipe_layout);
    swipeLayout.setOnRefreshListener(this);

    return view;
}