Example usage for android.content Context sendBroadcast

Introduction

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

Prototype

public abstract void sendBroadcast(@RequiresPermission Intent intent);

Source Link

Document

Broadcast the given intent to all interested BroadcastReceivers.

Usage

From source file:com.android.deskclock.alarms.AlarmStateManager.java

/**
 * Used in pre-L devices, where "next alarm" is stored in system settings.
 *//* w w w.  j a v a 2  s  .  c  o m*/
private static void updateNextAlarmInSystemSettings(Context context, AlarmInstance nextAlarm) {
    // Send broadcast message so pre-L AppWidgets will recognize an update
    String timeString = "";
    boolean showStatusIcon = false;
    if (nextAlarm != null) {
        timeString = AlarmUtils.getFormattedTime(context, nextAlarm.getAlarmTime());
        showStatusIcon = true;
    }

    // Set and notify next alarm text to system
    LogUtils.i("Displaying next alarm time: \'" + timeString + '\'');
    // Write directly to NEXT_ALARM_FORMATTED in all pre-L versions
    Settings.System.putString(context.getContentResolver(), Settings.System.NEXT_ALARM_FORMATTED, timeString);
    Intent alarmChanged = new Intent(SYSTEM_ALARM_CHANGE_ACTION);
    alarmChanged.putExtra("alarmSet", showStatusIcon);
    context.sendBroadcast(alarmChanged);
}

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From source file:com.geekandroid.sdk.sample.JPushReceiver.java

private void processCustomMessage(Context context, Bundle bundle) {
    //       if (MainActivity.isForeground) {
    String message = bundle.getString(JPushInterface.EXTRA_MESSAGE);
    String extras = bundle.getString(JPushInterface.EXTRA_EXTRA);
    Intent msgIntent = new Intent(MESSAGE_RECEIVED_ACTION);
    msgIntent.putExtra(KEY_MESSAGE, message);
    if (!isEmpty(extras)) {
        try {/*from   w w w.  ja  va 2s. c o m*/
            JSONObject extraJson = new JSONObject(extras);
            if (null != extraJson && extraJson.length() > 0) {
                msgIntent.putExtra(KEY_EXTRAS, extras);
            }
        } catch (JSONException e) {

        }

    }
    context.sendBroadcast(msgIntent);
    //      }
}

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From source file:com.stasbar.knowyourself.alarms.AlarmStateManager.java

/**
 * Used in pre-L devices, where "next alarm" is stored in system settings.
 *//* ww w .j a v a2s.  c o  m*/
@SuppressWarnings("deprecation")
@TargetApi(Build.VERSION_CODES.KITKAT)
private static void updateNextAlarmInSystemSettings(Context context, AlarmInstance nextAlarm) {
    // Send broadcast message so pre-L AppWidgets will recognize an update
    String timeString = "";
    boolean showStatusIcon = false;
    if (nextAlarm != null) {
        timeString = AlarmUtils.getFormattedTime(context, nextAlarm.getAlarmTime());
        showStatusIcon = true;
    }

    // Set and notify next alarm text to system
    LogUtils.i("Displaying next alarm time: \'" + timeString + '\'');
    // Write directly to NEXT_ALARM_FORMATTED in all pre-L versions
    Settings.System.putString(context.getContentResolver(), Settings.System.NEXT_ALARM_FORMATTED, timeString);
    Intent alarmChanged = new Intent(ACTION_ALARM_CHANGED);
    alarmChanged.putExtra("alarmSet", showStatusIcon);
    context.sendBroadcast(alarmChanged);
}

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From source file:cz.maresmar.sfm.service.plugin.PluginUtils.java

/**
 * Starts plugin according to API level//from   ww  w. j a  v  a 2s. c  o  m
 *
 * @param context Some valid context
 * @param intent  Intent of plugin to be started
 * @see JobIntentService#enqueueWork(Context, ComponentName, int, Intent)
 */
public static void startPlugin(@NonNull Context context, @NonNull Intent intent) {
    // Test if the plugin exists
    PackageManager manager = context.getPackageManager();
    if (manager.queryIntentServices(intent, 0).size() != 1) {
        Timber.e("Plugin %s not found", intent.getComponent());
        throw new IllegalArgumentException("Plugin not found " + intent.getComponent());
    }

    // Finds jobId for selected plugin
    String pluginName = ProviderContract.buildString(intent.getComponent());
    int jobId;
    if (!mPluginsIds.containsKey(pluginName)) {
        jobId = mPluginsIds.size();
        mPluginsIds.put(pluginName, jobId);
    } else {
        jobId = mPluginsIds.get(pluginName);
    }

    // Starts plugin according to API level
    if ((Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
            || (context.getPackageName().equals(intent.getComponent().getPackageName()))) {
        JobIntentService.enqueueWork(context, intent.getComponent(), jobId, intent);
    } else {
        // On Android >= O with external plugin use BroadcastContract.BROADCAST_PLAN_RUN to
        // start plugin, because planning of external APK's service is not allowed

        Intent plan = new Intent();
        // Explicitly select a package to communicate with
        plan.setPackage(intent.getComponent().getPackageName());
        plan.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES);

        plan.setAction(ActionContract.BROADCAST_PLAN_RUN);
        plan.putExtra(ActionContract.EXTRA_JOB_ID, jobId);
        plan.putExtra(ActionContract.EXTRA_INTENT_TO_DO, intent);
        context.sendBroadcast(plan);
    }
}

---

From source file:com.onesignal.OneSignal.java

private static void fireIntentFromNotificationOpen(Context inContext, JSONArray data) {
    PackageManager packageManager = inContext.getPackageManager();

    boolean isCustom = false;

    Intent intent = new Intent().setAction("com.onesignal.NotificationOpened.RECEIVE")
            .setPackage(inContext.getPackageName());

    List<ResolveInfo> resolveInfo = packageManager.queryBroadcastReceivers(intent,
            PackageManager.GET_INTENT_FILTERS);
    if (resolveInfo.size() > 0) {
        intent.putExtra("onesignal_data", data.toString());
        inContext.sendBroadcast(intent);
        isCustom = true;//from  w  w w.  j a v  a2s.co m
    }

    // Calling startActivity() from outside of an Activity  context requires the FLAG_ACTIVITY_NEW_TASK flag.
    resolveInfo = packageManager.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
    if (resolveInfo.size() > 0) {
        if (!isCustom)
            intent.putExtra("onesignal_data", data.toString());
        isCustom = true;
        intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT | Intent.FLAG_ACTIVITY_NEW_TASK);
        inContext.startActivity(intent);
    }

    if (!isCustom) {
        try {
            ApplicationInfo ai = inContext.getPackageManager().getApplicationInfo(inContext.getPackageName(),
                    PackageManager.GET_META_DATA);
            Bundle bundle = ai.metaData;
            String defaultStr = bundle.getString("com.onesignal.NotificationOpened.DEFAULT");
            isCustom = "DISABLE".equals(defaultStr);
        } catch (Throwable t) {
            Log(LOG_LEVEL.ERROR, "", t);
        }
    }

    if (!isCustom) {
        Intent launchIntent = inContext.getPackageManager()
                .getLaunchIntentForPackage(inContext.getPackageName());

        if (launchIntent != null) {
            launchIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT | Intent.FLAG_ACTIVITY_NEW_TASK);
            inContext.startActivity(launchIntent);
        }
    }
}

---

From source file:cm.aptoide.ptdev.preferences.ManagerPreferences.java

public void createLauncherShortcut(Context context, int drawable) {

    //removeLauncherShortcut(context);

    Intent shortcutIntent = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
    Log.d("Aptoide-Shortcut", "Creating Intent");
    final Intent intent = new Intent();
    intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
    intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, Aptoide.getConfiguration().getMarketName());

    Parcelable iconResource;/*from   www. ja  v a 2  s. c o m*/

    iconResource = Intent.ShortcutIconResource.fromContext(context, drawable);

    intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource);
    intent.putExtra("duplicate", false);
    intent.setAction("com.android.launcher.action.INSTALL_SHORTCUT");

    context.sendBroadcast(intent);

}

---

From source file:com.mikebl71.android.websms.connector.cabbage.CabbageConnector.java

/**
 * Asks the captcha solver app to solve the captcha.
 *///from www .  java  2  s  .  co m
private String solveCaptchaWithSolver(final Context context, final Bitmap captcha) {
    Log.d(TAG, "requesting captcha answer from Captcha Solver");
    CabbageConnector.receivedCaptchaAnswer = null;

    // send request to captcha solver app
    final Intent intent = CaptcherSolverClient.createRequestIntent(captcha);
    context.sendBroadcast(intent);

    // wait for answer
    try {
        synchronized (CAPTCHA_SYNC) {
            CAPTCHA_SYNC.wait(CAPTCHA_ANSWER_TIMEOUT);
        }
    } catch (InterruptedException e) {
    }
    return CabbageConnector.receivedCaptchaAnswer;
}

---

From source file:com.browsertophone.AppEngineClient.java

private String getAuthToken(Context context, Account account) {
    String authToken = null;/*from www . j  av a  2s . c o  m*/
    AccountManager accountManager = AccountManager.get(context);
    try {
        AccountManagerFuture<Bundle> future = accountManager.getAuthToken(account, AUTH_TOKEN_TYPE, false, null,
                null);
        Bundle bundle = future.getResult();
        authToken = bundle.getString(AccountManager.KEY_AUTHTOKEN);
        // User will be asked for "App Engine" permission.
        if (authToken == null) {
            // No auth token - will need to ask permission from user.
            Intent intent = new Intent(SetupActivity.AUTH_PERMISSION_ACTION);
            intent.putExtra("AccountManagerBundle", bundle);
            context.sendBroadcast(intent);
        }
    } catch (OperationCanceledException e) {
        Log.w(TAG, e.getMessage());
    } catch (AuthenticatorException e) {
        Log.w(TAG, e.getMessage());
    } catch (IOException e) {
        Log.w(TAG, e.getMessage());
    }
    return authToken;
}

---

From source file:com.notifry.android.C2DMReceiver.java

public void onRegistered(Context context, String registration) throws IOException {
    Log.i("Notifry", "registered and got key: " + registration);

    // Dispatch this to the updater service.
    Intent intentData = new Intent(getBaseContext(), UpdaterService.class);
    intentData.putExtra("type", "registration");
    intentData.putExtra("registration", registration);
    startService(intentData);//w  ww  .  j av  a2 s  .  c om

    // Clear any errors we had.
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
    Editor editor = settings.edit();
    editor.putString("dm_register_error", "");
    editor.commit();

    // Update the home screen.
    Intent updateUIIntent = new Intent(Notifry.UPDATE_INTENT);
    context.sendBroadcast(updateUIIntent);
}

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From source file:net.sourceforge.subsonic.androidapp.util.Util.java

/**
 * <p>Broadcasts the given song info as the new song being played.</p>
 *//*from ww w.j  av  a 2  s  .  c om*/
public static void broadcastNewTrackInfo(Context context, MusicDirectory.Entry song) {
    Intent intent = new Intent(EVENT_META_CHANGED);
    Intent avrcpIntent = new Intent("com.android.music.metachanged");

    if (song != null) {
        intent.putExtra("title", song.getTitle());
        intent.putExtra("artist", song.getArtist());
        intent.putExtra("album", song.getAlbum());

        //avrcp intent
        avrcpIntent.putExtra("id", song.getId());
        avrcpIntent.putExtra("track", song.getTitle());
        avrcpIntent.putExtra("artist", song.getArtist());
        avrcpIntent.putExtra("album", song.getAlbum());

        File albumArtFile = FileUtil.getAlbumArtFile(context, song);
        intent.putExtra("coverart", albumArtFile.getAbsolutePath());
    } else {
        intent.putExtra("title", "");
        intent.putExtra("artist", "");
        intent.putExtra("album", "");
        intent.putExtra("coverart", "");

        avrcpIntent.putExtra("id", "");
        avrcpIntent.putExtra("track", "");
        avrcpIntent.putExtra("artist", "");
        avrcpIntent.putExtra("album", "");
    }

    context.sendBroadcast(intent);
    context.sendBroadcast(avrcpIntent);
}

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