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:Main.java

public static void notifyFileSystemChanged(String path, Context mContext) {
    if (path == null)
        return;//w ww. ja  va2 s.  c  o m
    final File f = new File(path);
    final Intent intent;
    if (f.isDirectory()) {
        intent = new Intent(Intent.ACTION_MEDIA_MOUNTED);
        intent.setClassName("com.android.providers.media", "com.android.providers.media.MediaScannerReceiver");
        intent.setData(Uri.fromFile(Environment.getExternalStorageDirectory()));

    } else {
        intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
        intent.setData(Uri.fromFile(new File(path)));

    }
    mContext.sendBroadcast(intent);
}

From source file:com.gaba.alex.trafficincidents.Utility.java

public static void updateWidget(Context context) {
    Intent intent = new Intent(context, IncidentsWidgetProvider.class);
    intent.setAction("android.appwidget.action.APPWIDGET_UPDATE");
    ComponentName name = new ComponentName(context, IncidentsWidgetProvider.class);
    int[] ids = AppWidgetManager.getInstance(context).getAppWidgetIds(name);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
    context.sendBroadcast(intent);
}

From source file:Main.java

public static boolean insertMediaStore(Context context, File file, String imageName) {
    if (context == null || file == null || !file.exists()) {
        return false;
    }//w w  w  .j  a v  a 2s.co  m

    if (TextUtils.isEmpty(imageName)) {
        imageName = SystemClock.currentThreadTimeMillis() + PNG;
    }
    try {

        MediaStore.Images.Media.insertImage(context.getContentResolver(), file.getAbsolutePath(), imageName,
                null);
        // String imagePath =
        // MediaStore.Images.Media.insertImage(getContentResolver(),
        // bitmap, "", "");

        context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(file)));
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return false;
    }

    return true;

}

From source file:me.zhang.bingo.Utility.java

/**
 * Invoke the system's media scanner to add your media file to the Media Provider's database,
 * making it available in the Android Gallery application and to other apps.
 *
 * @param context      Context to send broadcast.
 * @param mediaFileUri Your media file./*from w ww.j  a va2s.  co m*/
 */
@SuppressWarnings("WeakerAccess")
public static void notifyMediaScannerToAddYourFile(@NonNull Context context, @Nullable Uri mediaFileUri) {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    mediaScanIntent.setData(mediaFileUri);
    context.sendBroadcast(mediaScanIntent);
}

From source file:ch.fixme.status.Widget.java

public static void UpdateAllWidgets(final Context ctxt) {
    AppWidgetManager man = AppWidgetManager.getInstance(ctxt);
    int[] ids = man.getAppWidgetIds(new ComponentName(ctxt, Widget.class));
    Intent ui = new Intent();
    ui.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
    ui.putExtra(Widget.WIDGET_IDS, ids);
    ui.putExtra(Widget.WIDGET_FORCE, true);
    ctxt.sendBroadcast(ui);
}

From source file:de.domjos.schooltools.helper.Helper.java

public static void sendBroadCast(Context context, Class cls) {
    Intent intent = new Intent(context, cls);
    intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
    int[] ids = AppWidgetManager.getInstance(context).getAppWidgetIds(new ComponentName(context, cls));
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
    context.sendBroadcast(intent);
}

From source file:io.hypertrack.sendeta.util.images.EasyImage.java

private static void notifyGallery(Context context, URI pictureUri) throws URISyntaxException {
    Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
    File f = new File(pictureUri);
    Uri contentUri = Uri.fromFile(f);/*from   www .  j av  a  2 s .  c om*/
    mediaScanIntent.setData(contentUri);
    context.sendBroadcast(mediaScanIntent);
}

From source file:Main.java

public static void scanFile(String path, Context c) {
    System.out.println(path + " " + Build.VERSION.SDK_INT);
    if (Build.VERSION.SDK_INT >= 19) {
        MediaScannerConnection.scanFile(c, new String[] { path }, null,
                new MediaScannerConnection.OnScanCompletedListener() {

                    @Override//from  w w w  .j  a  va  2 s.com
                    public void onScanCompleted(String path, Uri uri) {

                    }
                });
    } else {
        Uri contentUri = Uri.fromFile(new File(path));
        Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, contentUri);
        c.sendBroadcast(mediaScanIntent);
    }
}

From source file:Main.java

public static void addCallLog(Context context, ContentValues values, ContentValues extraValues) {
    ContentResolver contentResolver = context.getContentResolver();
    Uri result = contentResolver.insert(CallLog.Calls.CONTENT_URI, values);

    if (result != null) {
        // Announce that to other apps
        final Intent broadcast = new Intent(ACTION_ANNOUNCE_SIP_CALLLOG);
        broadcast.putExtra(EXTRA_CALL_LOG_URI, result.toString());
        String provider = extraValues.getAsString(EXTRA_SIP_PROVIDER);
        if (provider != null) {
            broadcast.putExtra(EXTRA_SIP_PROVIDER, provider);
        }//from   ww  w.  ja  va 2s  .c o m
        context.sendBroadcast(broadcast);
    }
}

From source file:de.azapps.mirakel.services.NotificationService.java

/**
 * Update the MirakelNotifications, Reminders and the widgets
 *
 * @param context//from  ww  w.  j  a  va  2 s  . co m
 */
public static void updateServices(final Context context) {
    // Widget update
    final Intent widgetIntent;
    try {
        widgetIntent = new Intent(context, Class.forName(DefinitionsHelper.MAINWIDGET_CLASS));
    } catch (final ClassNotFoundException e) {
        Log.wtf(TAG, "widget not found", e);
        return;
    }
    widgetIntent.setAction("android.appwidget.action.APPWIDGET_UPDATE");
    widgetIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, DefinitionsHelper.widgets);
    context.sendBroadcast(widgetIntent);
    // Dashclock update
    final Intent dashclockIntent = new Intent();
    dashclockIntent.setAction("de.azapps.mirakel.dashclock.UPDATE");
    context.sendBroadcast(dashclockIntent);
    if (NotificationService.notificationService == null) {
        final Intent intent = new Intent(context, NotificationService.class);
        context.startService(intent);
    } else {
        NotificationService.notificationService.notifier();
    }
}