My widget app is running fine on all android version except 8 Oreo.
I get a W/BroadcastQueue: Background execution not allowed: receiving Intent message.
There is an interesting blog from CommonsWare but I don't fully understand why it applies to my case.
https://commonsware.com/blog/2017/04/11/android-o-implicit-broadcast-ban.html
My case looks pretty simple: I have a widget with a button and I want to change the text's button when it is clicked.
What is the right way to fix this issue?
TestWidget.java
public class TestWidget extends AppWidgetProvider {
private static RemoteViews views;
private static boolean buttonClicked = false;
public static final String ACTION_AUTO_UPDATE = "AUTO_UPDATE";
#Override
public void onReceive(Context context, Intent intent)
{
super.onReceive(context, intent);
if(intent.getAction().equals(ACTION_AUTO_UPDATE))
{
Log.i("TESTWID", "get onReceive");
}
}
static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
int appWidgetId) {
views = new RemoteViews(context.getPackageName(), R.layout.test_widget);
views.setOnClickPendingIntent(R.id.wid_btn_tst, setButton(context));
appWidgetManager.updateAppWidget(appWidgetId, views);
}
#Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
Log.i("TESTWID", "onupdate ");
for (int appWidgetId : appWidgetIds) {
updateAppWidget(context, appWidgetManager, appWidgetId);
}
}
public static PendingIntent setButton(Context context) {
Intent intent = new Intent();
intent.setAction("TEST");
return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
}
public static void pushWidgetUpdate(Context context, RemoteViews remoteViews) {
ComponentName myWidget = new ComponentName(context, TestWidget.class);
AppWidgetManager manager = AppWidgetManager.getInstance(context);
manager.updateAppWidget(myWidget, remoteViews);
}
}
TestWidgetReceiver.java
public class TestWidgetReceiver extends BroadcastReceiver{
private static boolean isButtonON = false;
#Override
public void onReceive(Context context, Intent intent) {
Log.i("TESTWID", "onReceive "+intent.getAction());
if(intent.getAction().equals("TEST")){
updateWidgetButton(context, 2);
}
}
private void updateWidgetButton(Context context, int index) {
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.test_widget);
if(index == 2) {
if(isButtonON) {
remoteViews.setTextViewText(R.id.wid_btn_tst, "Test Off");
isButtonON = false;
}
else{
remoteViews.setTextViewText(R.id.wid_btn_tst, "Test On");
isButtonON = true;
}
}
TestWidget.pushWidgetUpdate(context.getApplicationContext(), remoteViews);
}
}
Manifest.xml:
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="Test"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".TestWidget">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<intent-filter>
<action android:name="AUTO_UPDATE" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/test_widget_info" />
</receiver>
<receiver
android:name=".TestWidgetReceiver"
android:label="widgetBroadcastReceiver" >
<intent-filter>
<action android:name="TEST" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/test_widget_info" />
</receiver>
</application>
It's subtle, but it is because of the implicit broadcast being used to trigger your TestWidgetReceiver. It is implicit because it is only specifying the action portion of the Intent. Make the broadcast Intent explicit by specifying the receiver class in the constructor:
public static PendingIntent setButton(Context context) {
Intent intent = new Intent(context, TestWidgetReceiver.class);
intent.setAction("TEST");
return PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
}
Things are changed now a days in Android. For the security & battery consumption google introduced so many ways & increased some problem for developers.
You haven't passed the Context of the TestWidgetReceiver.class to you intent.
You can do it like that in java
Intent intent = new Intent(context, TestWidgetReceiver.class);
or in kotlin
val intent = Intent(context, TestWidgetReceiver.class);
You can read more changes here
https://developer.android.com/about/versions/oreo/android-8.0-changes
Regards
Related
I am beginner in working with app widget. Here i have made one app widget of app and in its class set receiver on click of widget icon.Its working when user clicks on it.But the issue is receiver also gets called sometimes automatically.
I am not getting why this is happening.Help will be appreciated.
My app widget's class:
MyWidget.java:
public class MyWidget extends AppWidgetProvider {
static Context cont;
static SharedPreferences preferences;
static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
int appWidgetId) {
preferences = context.getSharedPreferences("pref", Context.MODE_PRIVATE);
cont = context;
Intent intent2 = new Intent(context, MyReceiver.class);
PendingIntent pendingIntent = PendingIntent.
getBroadcast(context, 0,
intent2, PendingIntent.FLAG_UPDATE_CURRENT);
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.my_widget);
views.setOnClickPendingIntent(R.id.appwidget_text, pendingIntent);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
#Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
for (int appWidgetId : appWidgetIds) {
updateAppWidget(context, appWidgetManager, appWidgetId);
}
}
#Override
public void onEnabled(Context context) {
preferences = context.getSharedPreferences("pref", Context.MODE_PRIVATE);
preferences.edit().putBoolean("key", true).commit();
}
#Override
public void onDisabled(Context context) {
preferences = context.getSharedPreferences("pref", Context.MODE_PRIVATE);
preferences.edit().putBoolean("key", false).commit();
}
#Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);
}
}
Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="*************************">
<application
android:allowBackup="true"
android:icon="#drawable/logo"
android:label="#string/app_name"
android:roundIcon="#drawable/logo"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".Home">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".Myservice" />
<receiver android:name=".MyReceiver"></receiver>
<receiver android:name=".MyWidget">
<intent-filter>
<action android:name="**********************" />
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="#xml/my_widget_info" />
</receiver>
</application>
</manifest>
i have a widget that it send and receive a specific sms, but when I restart the cellphone the widget doesn't work. how can i do it ?
i have that in the androidManifest.xml
<receiver
android:name=".Inicio"
android:enabled="true"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED" >
<intent-filter>
<action android:name="com.alexander.android.saldo.BOOT_COMPLETED"/>
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
and i try to call this
public static void llamarWidget(Context context) {
int widgetId = 0;
SMSSend.ejecutarTarea();
Intent intentOrigen = ((Activity) context).getIntent();
Bundle params = intentOrigen.getExtras();
widgetId = params.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
AppWidgetManager.INVALID_APPWIDGET_ID);
AppWidgetManager appWidgetManager = AppWidgetManager
.getInstance(context);
MiWidget.actualizarWidget(context, appWidgetManager,
widgetId);
Intent resultado = new Intent();
resultado.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
((Activity) context).setResult(RESULT_OK, resultado);
}
public class Inicio extends BroadcastReceiver{
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
WidgetConfig.llamarWidget(context);
}
}
I wrote an AppWidget that has a configuration activity(I used the same configuration activity of the app itself)
When adding the Widget to the home screen while on debug mode I pass the widget id(using put extra) to the intent. when clicking on the widget itself(to load the prefs' activity I break at the onCreate method, at the parts where I'm calling intent.getExtras or intent.getIntExtra - I get null.
I wanted to use the following code but couldn;t understand how:
passing-widget-id-to-activity:
The issue was that android does caching with PendingIntents. The solution was to add the FLAG_UPDATE_CURRENT flag which causes it to update the cached PendingIntent.
PendingIntent configPendingIntent = PendingIntent.getActivity(context, REQUEST_CODE_ONE, configIntent, PendingIntent.FLAG_UPDATE_CURRENT);
here is my code:
Manifest.xml:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.dryrun" android:versionCode="3"
android:versionName="1.1" android:installLocation="auto">
<uses-sdk android:minSdkVersion="8" />
<application android:icon="#drawable/ic_launcher_test"
android:label="#string/app_name" android:theme="#android:style/Theme.NoTitleBar.Fullscreen"
android:debuggable="true"><!-- different< android:theme="#style/Theme.NoBackground" -->
<!-- Main Activity -->
<activity android:name=".MyActivity"
android:configChanges="orientation"> <!--android:screenOrientation="portrait" -->
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Preferences -->
<activity android:name=".Preferences.EditPreferences"
android:configChanges="orientation">
<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE"/>
</activity>
<!-- Widgets -->
<!-- Widget-->
<receiver android:name=".Widget.testWidget" android:label="#string/app_widget_">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<!--action
android:name="com.test.dryrun.Widget.testWidget.PREFENCES_WIDGET_CONFIGURE" /-->
</intent-filter>
<meta-data android:name="android.appwidget.provider"
android:resource="#xml/test_widget__provider" />
</receiver>
<service android:name=".Widget.testWidget$WidgetService" />
<uses-permission android:name="android.permission.BIND_REMOTEVIEWS"></uses-permission>
</application>
</manifest>
appwidget_provider xml
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
android:minWidth="146dip"
android:minHeight="146dip"
android:updatePeriodMillis="0"
android:initialLayout="#layout/test_widget_"
/>
Widget Class
public class testWidget extends AppWidgetProvider {
public static String PREFENCES_WIDGET_CONFIGURE = "ActionConfigureWidget";
#Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds)
{
Intent svcIntent = new Intent(context, WidgetService.class);
context.startService(svcIntent);
}
#Override
public void onReceive(Context context, Intent intent)
{
RemoteViews remoteViews = new RemoteViews(
context.getPackageName(), R.layout.test_widget);
// v1.5 fix that doesn't call onDelete Action
final String action = intent.getAction();
if (AppWidgetManager.ACTION_APPWIDGET_DELETED.equals(action))
{
final int appWidgetId = intent.getExtras().getInt(
AppWidgetManager.EXTRA_APPWIDGET_ID,
AppWidgetManager.INVALID_APPWIDGET_ID);
if (appWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID)
{
this.onDeleted(context, new int[] { appWidgetId });
}
}
else
{
super.onReceive(context, intent);
}
}
//public void updateWidget()
/**
* #param context
* #param remoteViews
*/
public static void updateWidget(Context context, RemoteViews remoteViews)
{
String Prefix = context.getString(R.string._prefix);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
String ToShow = prefs.getString(context.getString(
R.string.Widget_string),
context.getString(R.string.default_string));
String pkgName = context.getPackageName();
int resID = context.getResources().getIdentifier(Prefix + ToShow, "drawable", pkgName);
WidgetController widgetController = WidgetController.getInstance();
widgetController.setRemoteViewImageViewSource(remoteViews, R.id.WidgetImage, resID);
}
public static class WidgetService extends Service
{
#Override
public void onStart(Intent intent, int startId)
{
super.onStart(intent, startId);
// Update the widget
RemoteViews remoteView = buildRemoteView(this);
// Push update to homescreen
WidgetController.getInstance().pushUpdate(
remoteView,
getApplicationContext(),
testWidget.class);
// No more updates so stop the service and free resources
stopSelf();
}
public RemoteViews buildRemoteView(Context context)
{
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.test_widget_);
Intent runConfigtest = new Intent(context, EditPreferences.class);
runConfigtest.setAction(testWidget.PREFENCES_WIDGET_CONFIGURE);
//old code-what you get in all the widget examples
PendingIntent runtestPendingIntent = PendingIntent.getActivity(context, 0, runConfigtest, 0);
//new code - this is how you should write it
PendingIntent runtestPendingIntent = PendingIntent.getActivity(context, 0, runConfigtest, PendingIntent.FLAG_UPDATE_CURRENT);
remoteViews.setOnClickPendingIntent(R.id.WidgetImage, runtestPendingIntent);
updateWidget(context, remoteViews);
return remoteViews;
}
#Override
public void onConfigurationChanged(Configuration newConfig)
{
int oldOrientation = this.getResources().getConfiguration().orientation;
if(newConfig.orientation != oldOrientation)
{
// Update the widget
RemoteViews remoteView = buildRemoteView(this);
// Push update to homescreen
WidgetController.getInstance().pushUpdate(
remoteView,
getApplicationContext(),
testWidget.class);
}
}
#Override
public IBinder onBind(Intent arg0)
{
// TODO Auto-generated method stub
return null;
}
}
}
Prefences class
public class EditPreferences extends PreferenceActivity implements OnSharedPreferenceChangeListener
{
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
Intent intent = getIntent();
m_extras = intent.getExtras();
mAppWidgetId = intent.getIntExtra("widget_id", defaultVal);
}
private Bundle m_extras;
#Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key)
{
if(key.equals(getString(R.string.rlvntString)))
{
Context ctx = getApplicationContext();
AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(ctx);
setResult(RESULT_CANCELED);
if (m_extras != null)
{
mAppWidgetId = m_extras.getInt(
AppWidgetManager.EXTRA_APPWIDGET_ID,
AppWidgetManager.INVALID_APPWIDGET_ID);
RemoteViews views = new RemoteViews(ctx.getPackageName(),
R.layout.test_widget);
appWidgetManager.updateAppWidget(mAppWidgetId, views);
Intent resultValue = new Intent();
resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
setResult(RESULT_OK, resultValue);
finish();
}
else
{
RemoteViews views = new RemoteViews(ctx.getPackageName(),
R.layout.test_widget);
appWidgetManager.updateAppWidget(mAppWidgetId, views);
Intent resultValue = new Intent();
resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
setResult(RESULT_OK, resultValue);
finish();
}
}
}
I needed to change the next thing:
//old code-what you get in all the widget examples
PendingIntent runtestPendingIntent = PendingIntent.getActivity(context, 0, runConfigtest, 0);
//new code - this is how you should write it
PendingIntent runtestPendingIntent = PendingIntent.getActivity(context, 0, runConfigtest, PendingIntent.FLAG_UPDATE_CURRENT);
now it works
I'm trying to make an Android widget, to show some info from my app.
I have succeed to show some info, but know i what to have a feature to "switch page" in my app. It means pressing a button, and new info is showing. But how do i do it? I have tried different thing, and I'm ending up with the following code:
public class HelloWidget extends AppWidgetProvider {
RemoteViews remoteViews;
#Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
Toast.makeText(context, "onUpdate", Toast.LENGTH_SHORT).show();
RemoteViews remoteViews = new RemoteViews(context.getPackageName(), R.layout.widget_layout);
Intent intent = new Intent();
intent.setAction(TestReceiver.TEST_INTENT);
intent.setClassName(TestReceiver.class.getPackage().getName(), TestReceiver.class.getName());
PendingIntent pendingIntent = PendingIntent.getBroadcast(context.getApplicationContext(), 0, intent, PendingIntent.FLAG_CANCEL_CURRENT);
remoteViews.setOnClickPendingIntent(R.id.bbutton1, pendingIntent);
remoteViews.setTextViewText(R.id.widgetTxt, "The textview");
appWidgetManager.updateAppWidget(appWidgetIds[0], remoteViews);
super.onUpdate(context, appWidgetManager, appWidgetIds);
}
public class TestReceiver extends BroadcastReceiver {
public static final String TEST_INTENT = "MyTestIntent";
#Override
public void onReceive(Context context, Intent intent) {
Toast.makeText(context, "You reached the TestReceiver", Toast.LENGTH_SHORT).show();
if (intent.getAction() == TEST_INTENT) {
remoteViews.setTextViewText(R.id.widgetTxt, "Is changed");
}
}
}
#Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (AppWidgetManager.ACTION_APPWIDGET_DELETED.equals(action)) {
final int appWidgetId = intent.getExtras().getInt(
AppWidgetManager.EXTRA_APPWIDGET_ID,
AppWidgetManager.INVALID_APPWIDGET_ID);
if (appWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID) {
this.onDeleted(context, new int[] { appWidgetId });
}
} else {
super.onReceive(context, intent);
}
}
#Override
public void onDeleted(Context context, int[] appWidgetIds) {
Toast.makeText(context, "onDelete", Toast.LENGTH_SHORT).show();
super.onDeleted(context, appWidgetIds);
}
}
Toast are showing "onUpdate" and then i remove it at "onDeleted". The textview also change in the onUpdate, but nothing happens when i press the button.
My Manifest look like this:
<receiver android:name=".HelloWidget" android:label="#string/app_name">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
</intent-filter>
<meta-data android:name="android.appwidget.provider"
android:resource="#xml/hello_widget_provider" />
</receiver>
<receiver android:name=".TestReceiver" android:label="#string/app_name">
<intent-filter>
<action android:name="MyTestIntent">
</action>
</intent-filter>
</receiver>
What am i doing wrong?
Thanks
Is your TestReceiver an inner class of HelloWidget?
Then you didn't specify the correct name in the manifest.
I have a widget that lets you select from 2 sizes, it also has a config. For some reason after some time goes by, the buttons on my widget will unbind and you will not be able to click anything. I dont know why this is happening. Could it be the super.onReceive(context, intent) in my OnRecieve method? Would that cause it to unbind possibly? Also what would the sure fire way to make sure the buttons are ALWAYS binded be?
AppWidgetProvider
public class mWidget extends AppWidgetProvider {
public static String ACTION_WIDGET_REFRESH = "Refresh";
public static final String PREFS_NAME = "mWidgetPrefs";
#Override
public void onEnabled(Context context) {
}
#Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
RemoteViews remoteViews = buildLayout(context);
appWidgetManager.updateAppWidget(appWidgetIds, remoteViews);
}
public static void updateAppWidget(Context context, AppWidgetManager appWidgetManager,
int appWidgetId) {
RemoteViews views = buildLayout(context);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
public static RemoteViews buildLayout(Context context) {
RemoteViews remoteView = new RemoteViews(context.getPackageName(),
R.layout.widget_4x2);
Intent intent = new Intent(context, mWidget.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
intent, 0);
intent = new Intent(context, mWidget.class);
intent.setAction(ACTION_WIDGET_REFRESH);
pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
remoteView.setOnClickPendingIntent(R.id.refresh, pendingIntent);
return remoteView;
}
#Override
public void onReceive(Context context, Intent intent) {
RemoteViews remoteView = null;
remoteView = new RemoteViews(context.getPackageName(),
R.layout.widget_4x2);
if (intent.getAction().equals(ACTION_WIDGET_REFRESH)) {
Toast.makeText(context, "here", Toast.LENGTH_LONG).show();
} else {
super.onReceive(context, intent);
}
}
}
Manifest
<?xml version="1.0" encoding="utf-8"?>
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".mwidgetConfig" android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
</intent-filter>
</activity>
<activity android:name=".mwidgetConfigSmall"
android:label="#string/app_name" android:theme="#android:style/Theme.NoTitleBar">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
</intent-filter>
</activity>
<!-- BEGIN 4X4 WIDGET -->
<receiver android:label="Test Widget 4x4"
android:name="com.test.mwidget.mWidget">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<action
android:name="com.test.mwidget.mWidget.ACTION_WIDGET_REFRESH" />
</intent-filter>
<meta-data android:name="android.appwidget.provider"
android:resource="#xml/widget_4x4_provider" />
</receiver>
<!-- BEGIN 4X2 WIDGET -->
<receiver android:label="Test Widget 4x2"
android:name="com.test.mwidget.mWidgetSmall">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
<action
android:name="com.test.mwidget.mWidgetSmall.ACTION_WIDGET_REFRESH" />
</intent-filter>
<meta-data android:name="android.appwidget.provider"
android:resource="#xml/widget_4x2_provider" />
</receiver>
</application>
You should bind your pending intent on each onUpdate event.
You should iterate through all appWidgerIds.
Usually, I implement widget stuff as the following:
public void onUpdate(Context context,
AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
super.onUpdate(context, appWidgetManager, appWidgetIds);
updateAllWidgetsInternal(context, appWidgetManager, appWidgetIds);
}
private static void updateAllWidgetsInternal(Context context,
AppWidgetManager appWidgetManager,
int[] appWidgetIds) {
final RemoteViews views = buildLayout(context);
final int N = appWidgetIds.length;
for (int i=0; i<N; ++i) {
appWidgetManager.updateAppWidget(appWidgetIds[i], views);
}
}
// This function can be executed anywhere in any time to update widgets
public static void updateAllWidgets(Context context) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
final int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, mWidget.class));
updateAllWidgetsInternal(context, appWidgetManager, appWidgetIds);
}
I don't understand why you implemented onReceive().
It's only necessary if your widget is configured to catch other broadcasts than the standard widgets broadcast which are ACTION_APPWIDGET_DELETED, ACTION_APPWIDGET_DISABLED, ACTION_APPWIDGET_ENABLED and ACTION_APPWIDGET_UPDATE.
If not necessary, try without onReceive().