I have download notification in my application. I've added "Cancel" button to NotificationCompat.Builder by calling addAction() method. But button not working on Android O device. When I press "Cancel" button nothing happens. But button working on Android < O.
My Notification:
NotificationCompat.Builder notification = new NotificationCompat.Builder(context, channelId)
.setContentTitle(title)
.setSmallIcon(R.drawable.network_download)
.setContentText(contentText)
.setOngoing(true)
.setContentIntent(null)
.addExtras(idBundle)
.addAction(R.drawable.cancel, context.getString(R.string.cancel), getCancelPendingIntent(context, id))
.setProgress(100, 30, true);
My PendingIntent :
private PendingIntent getCancelPendingIntent(Context context, int id){
return PendingIntent.getBroadcast(
context, id, new Intent("CANCEL_DOWNLOAD").putExtra("id", id), PendingIntent.FLAG_UPDATE_CURRENT);
}
Also I have NotificationReceiver :
public static class NotificationReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if ("CANCEL_DOWNLOAD".equals(action) && context != null){
int id = intent.getIntExtra("id", -1);
NotificationManager mgr = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
if (mgr != null)
mgr.cancel(id);
FtpManager.getInstance(new AppExecutors(), CredentialsManager.getInstance().getCredentials(context))
.cancelDownloading();
}
}
}
In Manifest file I have :
<receiver
android:name="eu.warble.pjapp.util.NotificationsManager$NotificationReceiver"
android:exported="false">
<intent-filter>
<action android:name="CANCEL_DOWNLOAD" />
</intent-filter>
</receiver>
Never use an implicit Intent when an explicit Intent will do. Android O helps enforce this by banning the receipt of implicit Intent broadcasts from manifest-registered receivers.
Step #1: Remove the <intent-filter> from your <receiver> (which also means that you could get rid of android:exported="false", as that is now the default value)
Step #2: Replace new Intent("CANCEL_DOWNLOAD").putExtra("id", id) with new Intent(context, NotificationReceiver.class).putExtra("id", id)
Thank you very much CommonsWare. It works for me. This is my code
var notifyIntent = Intent(context, NotificationBroadcastReceiver::class.java)
notifyIntent.action = "ACTION_UPDATE_BADGE"//hardcode in manifest
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
// only for oreo and newer versions
notifyIntent = Intent(context, NotificationBroadcastReceiverAndroidO::class.java)
}
val pendingIntent = PendingIntent.getBroadcast(context, it, notifyIntent, PendingIntent.FLAG_ONE_SHOT)
In manifest
<receiver android:name=".firebase.NotificationBroadcastReceiver">
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>
</receiver>
<receiver android:name=".firebase.NotificationBroadcastReceiverAndroidO">
<!--Android O not working when having this code
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>-->
</receiver>
Create 2 classes:
open class NotificationBroadcastReceiver : BroadcastReceiver() {...}
open class NotificationBroadcastReceiverAndroidO : NotificationBroadcastReceiver() {/*do nothing*/}
Related
I have an app already on playstore long time ago, recently the notifications is not open with users
this is my code
private void showNotification () {
PhoneUtils.clearAllNotifications(getApplicationContext());
NotificationManager notificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
String channelId = “app”;
int notificationId = 100;
createNotificationChannel(channelId , notificationManager);
Notification notification = new NotificationCompat.Builder(getApplicationContext(), channelId)
.setSmallIcon(R.drawable.ic_notification)
.setContentTitle(getApplicationContext().getResources().getString(R.string.app_name))
.setContentText(mAlert)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setAutoCancel(true)
.setContentIntent(getOpenNotificationIntent())
.setDefaults(Notification.DEFAULT_ALL)
.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
.build();
notificationManager.notify(notificationId, notification);
}
private PendingIntent getOpenNotificationIntent () {
int requestID = (int) System.currentTimeMillis();
Intent intent = new Intent(“com.app.OPEN”);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_TYPE, mType);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_ID, mId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_DIALOG_ID, mDialogId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_MESSAGE_ID, mMessageId);
Notification notification = null;
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), requestID,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
return pendingIntent;
}
<receiver
android:name=".fcm.OpenNotificationReceiver"
android:exported="false">
<intent-filter>
<action android:name="com.app.OPEN" />
</intent-filter>
</receiver>
As of Android 8 (Oreo) you can no longer register a BroadcastReceiver for an implicit Intent in the manifest. That's what you are doing with this:
<receiver
android:name=".fcm.OpenNotificationReceiver"
android:exported="false">
<intent-filter>
<action android:name="com.app.OPEN" />
</intent-filter>
</receiver>
Instead of this, you should use an explicit Intent as follows:
Change the manifest entry to this:
<receiver
android:name=".fcm.OpenNotificationReceiver">
</receiver>
and change the code you use to create the PendingIntent for the Notification to this:
Intent intent = new Intent(this, OpenNotificationReceiver.class);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_TYPE, mType);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_ID, mId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_DIALOG_ID, mDialogId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_MESSAGE_ID, mMessageId);
Notification notification = null;
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), requestID,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
For more information see https://developer.android.com/about/versions/oreo/background and search for "Broadcast limitations"
modify getOpenNotificationIntent method.
private PendingIntent getOpenNotificationIntent () {
int requestID = (int) System.currentTimeMillis();
Intent intent = new Intent(“com.app.OPEN”);
//add this line
intent.setPackage(getApplicationContext().getPackageName());
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_TYPE, mType);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_ID, mId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_DIALOG_ID, mDialogId);
intent.putExtra(ForSaleConstants.ACTIVITY_NOTIFICATION_MESSAGE_ID, mMessageId);
Notification notification = null;
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), requestID,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
return pendingIntent;
}
Having had issues with building for Android 12 - I thought I'd share this...
Android API version 31 (Android S) and above require any PendingIntent to have one of two flags set: FLAG_IMMUTABLE or FLAG_MUTABLE. (Android doc. 20) ServerPingWithAlarmManager.onCreate doesn’t do this, and so is throwing an IllegalArgumentException.
https://discourse.igniterealtime.org/t/android-api-31-requires-mutability-flag-for-pendingintent-serverpingwithalarmmanager-4-4-5-fails/91553
Without the Mutable or Immutable flag set PendingIntent.getBroadcast crashes.
I have download notification in my application. I've added "Cancel" button to NotificationCompat.Builder by calling addAction() method. But button not working on Android O device. When I press "Cancel" button nothing happens. But button working on Android < O.
My Notification:
NotificationCompat.Builder notification = new NotificationCompat.Builder(context, channelId)
.setContentTitle(title)
.setSmallIcon(R.drawable.network_download)
.setContentText(contentText)
.setOngoing(true)
.setContentIntent(null)
.addExtras(idBundle)
.addAction(R.drawable.cancel, context.getString(R.string.cancel), getCancelPendingIntent(context, id))
.setProgress(100, 30, true);
My PendingIntent :
private PendingIntent getCancelPendingIntent(Context context, int id){
return PendingIntent.getBroadcast(
context, id, new Intent("CANCEL_DOWNLOAD").putExtra("id", id), PendingIntent.FLAG_UPDATE_CURRENT);
}
Also I have NotificationReceiver :
public static class NotificationReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if ("CANCEL_DOWNLOAD".equals(action) && context != null){
int id = intent.getIntExtra("id", -1);
NotificationManager mgr = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
if (mgr != null)
mgr.cancel(id);
FtpManager.getInstance(new AppExecutors(), CredentialsManager.getInstance().getCredentials(context))
.cancelDownloading();
}
}
}
In Manifest file I have :
<receiver
android:name="eu.warble.pjapp.util.NotificationsManager$NotificationReceiver"
android:exported="false">
<intent-filter>
<action android:name="CANCEL_DOWNLOAD" />
</intent-filter>
</receiver>
Never use an implicit Intent when an explicit Intent will do. Android O helps enforce this by banning the receipt of implicit Intent broadcasts from manifest-registered receivers.
Step #1: Remove the <intent-filter> from your <receiver> (which also means that you could get rid of android:exported="false", as that is now the default value)
Step #2: Replace new Intent("CANCEL_DOWNLOAD").putExtra("id", id) with new Intent(context, NotificationReceiver.class).putExtra("id", id)
Thank you very much CommonsWare. It works for me. This is my code
var notifyIntent = Intent(context, NotificationBroadcastReceiver::class.java)
notifyIntent.action = "ACTION_UPDATE_BADGE"//hardcode in manifest
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
// only for oreo and newer versions
notifyIntent = Intent(context, NotificationBroadcastReceiverAndroidO::class.java)
}
val pendingIntent = PendingIntent.getBroadcast(context, it, notifyIntent, PendingIntent.FLAG_ONE_SHOT)
In manifest
<receiver android:name=".firebase.NotificationBroadcastReceiver">
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>
</receiver>
<receiver android:name=".firebase.NotificationBroadcastReceiverAndroidO">
<!--Android O not working when having this code
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>-->
</receiver>
Create 2 classes:
open class NotificationBroadcastReceiver : BroadcastReceiver() {...}
open class NotificationBroadcastReceiverAndroidO : NotificationBroadcastReceiver() {/*do nothing*/}
I have download notification in my application. I've added "Cancel" button to NotificationCompat.Builder by calling addAction() method. But button not working on Android O device. When I press "Cancel" button nothing happens. But button working on Android < O.
My Notification:
NotificationCompat.Builder notification = new NotificationCompat.Builder(context, channelId)
.setContentTitle(title)
.setSmallIcon(R.drawable.network_download)
.setContentText(contentText)
.setOngoing(true)
.setContentIntent(null)
.addExtras(idBundle)
.addAction(R.drawable.cancel, context.getString(R.string.cancel), getCancelPendingIntent(context, id))
.setProgress(100, 30, true);
My PendingIntent :
private PendingIntent getCancelPendingIntent(Context context, int id){
return PendingIntent.getBroadcast(
context, id, new Intent("CANCEL_DOWNLOAD").putExtra("id", id), PendingIntent.FLAG_UPDATE_CURRENT);
}
Also I have NotificationReceiver :
public static class NotificationReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if ("CANCEL_DOWNLOAD".equals(action) && context != null){
int id = intent.getIntExtra("id", -1);
NotificationManager mgr = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
if (mgr != null)
mgr.cancel(id);
FtpManager.getInstance(new AppExecutors(), CredentialsManager.getInstance().getCredentials(context))
.cancelDownloading();
}
}
}
In Manifest file I have :
<receiver
android:name="eu.warble.pjapp.util.NotificationsManager$NotificationReceiver"
android:exported="false">
<intent-filter>
<action android:name="CANCEL_DOWNLOAD" />
</intent-filter>
</receiver>
Never use an implicit Intent when an explicit Intent will do. Android O helps enforce this by banning the receipt of implicit Intent broadcasts from manifest-registered receivers.
Step #1: Remove the <intent-filter> from your <receiver> (which also means that you could get rid of android:exported="false", as that is now the default value)
Step #2: Replace new Intent("CANCEL_DOWNLOAD").putExtra("id", id) with new Intent(context, NotificationReceiver.class).putExtra("id", id)
Thank you very much CommonsWare. It works for me. This is my code
var notifyIntent = Intent(context, NotificationBroadcastReceiver::class.java)
notifyIntent.action = "ACTION_UPDATE_BADGE"//hardcode in manifest
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
// only for oreo and newer versions
notifyIntent = Intent(context, NotificationBroadcastReceiverAndroidO::class.java)
}
val pendingIntent = PendingIntent.getBroadcast(context, it, notifyIntent, PendingIntent.FLAG_ONE_SHOT)
In manifest
<receiver android:name=".firebase.NotificationBroadcastReceiver">
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>
</receiver>
<receiver android:name=".firebase.NotificationBroadcastReceiverAndroidO">
<!--Android O not working when having this code
<intent-filter>
<action android:name="ACTION_UPDATE_BADGE" />
</intent-filter>-->
</receiver>
Create 2 classes:
open class NotificationBroadcastReceiver : BroadcastReceiver() {...}
open class NotificationBroadcastReceiverAndroidO : NotificationBroadcastReceiver() {/*do nothing*/}
I have a notification that have an action "Open Dial". I want when I click on "Open dial" action. My notification will disappear and Dial will appear.
I tried setAutocancel(true) and set notification.flags = Notification.FLAG_AUTO_CANCEL but these not working.
I know that I can't use SetAutocancel and set Flag_Auto_Cancel when I set action for my notification. If i want do that, I must use cancel(id) function of NotificationManager.
My idea to do that is sending an IntentFilter and using BroadcastReceiver to receive it When "Open Dial" is clicked.
But I don't know how I can do that because Intent.Action_Dial is an activity. If I use PendingIntent.getBroacast(), functions in onReceive() of Broadcast will work, but Dial won't show. Anyone know how I can resolve this problem ?.
This is my notication:
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setContentTitle("Notification");
builder.setContentText("This is notification");
builder.setSmallIcon(R.mipmap.ic_launcher);
builder.setTicker("This is ticker");
Intent intent = new Intent(Intent.ACTION_DIAL);
PendingIntent pendingIntent = PendingIntent.getActivity(this, MSG_B, intent, PendingIntent.FLAG_UPDATE_CURRENT);
builder.addAction(R.mipmap.ic_launcher, "Dial", pendingIntent);
builder.setAutoCancel(true);
Notification notification = builder.build();
notification.flags = Notification.FLAG_AUTO_CANCEL;
NotificationManager manager = (NotificationManager)this.getSystemService(NOTIFICATION_SERVICE);
manager.notify(id, notification);
this is my receiver
NotificationCompat.Builder builder;
Notification notification;
NotificationManager manager;
#Override
public void onReceive(Context context, Intent intent) {
manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
if(intent.getAction().equals("download")){
Log.d("LOG","Download");
showNotify(3, context);
DownloadFileFromURL downloadFileFromURL = new DownloadFileFromURL();
downloadFileFromURL.execute("http://freebigpictures.com/wp-content/uploads/2009/09/river-edge.jpg");
}
else if(intent.getAction().equals("android.intent.action.DIAL")){
Log.d("LOG", "cacel Dial");
manager.cancel(NotificationServices.MSG_B);
}
else if(intent.getAction().equals("cancelActivity")){
Log.d("LOG","cacel Activity");
manager.cancel(NotificationServices.MSG_B);
}
else {
Log.d("LOG","Fail ABC");
}
}
This is mainifest
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity
android:name=".activity.MainActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name=".services.NotificationServices"
android:enabled="true"
android:exported="true">
</service>
<receiver android:name=".broadcast.BroadcastReceiverImage">
<intent-filter>
<action android:name="download"/>
<action android:name="cancelDial"/>
<action android:name="cancelActivity"/>
<action android:name="android.intent.action.DIAL"></action>
</intent-filter>
</receiver>
</application>
The solution is to start the Activity in the BroadcastReceiver, after cancelling the Notification. Here is the code for the PendingIntent:
Intent intent = new Intent();
intent.setAction("cancelDial");
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, MSG_B, intent, PendingIntent.FLAG_UPDATE_CURRENT);
and the code for the BroadcastReceiver:
else if(intent.getAction().equals("cancelDial")){
Log.d("LOG", "Cancel Dial");
Intent intent = new Intent(Intent.ACTION_DIAL);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(intent);
manager.cancel(NotificationServices.MSG_B);
}
Hopefully it will help someone in the future.
I want to trigger a Broadcast receiver from the notification. When I click on a button which is on the notification it shows this error:
"Unable to instantiate receiver com.example.testservice.myBroad:
java.lang.ClassCastException: com.example.testservice.myBroad cannot
be cast to android.content.BroadcastReceiver"
**updated/ edited and its working now **
Can you please help to handle 2 buttons from notification to broadcast receiver?
How can I pass extra value from notification broadcast trigger to a receiver that whether its play button pressed or pause?
Now my button working but when I click on notification text it does not take me into my activity. Any help?
I write this code for 2 buttons with extra on intent.
RemoteViews layout = new RemoteViews(getPackageName(), R.layout.notification);
layout.setTextViewText(R.id.notification_title, getString(R.string.app_name));
Intent clickIntent = new Intent();
clickIntent.putExtra("button","pause");
clickIntent.setAction(ACTION_DIALOG);
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), pendingRequestCode, clickIntent, pendingFlag);
layout.setOnClickPendingIntent(R.id.notification_button,pendingIntent);
builder.setContent(layout);
layout = new RemoteViews(getPackageName(), R.layout.notification);
layout.setTextViewText(R.id.notification_title, getString(R.string.app_name));
Intent click = new Intent();
clickIntent.putExtra("Button","play");
clickIntent.setAction(ACTION_DIALOG);
PendingIntent pi1 = PendingIntent.getBroadcast(getApplicationContext(), pendingRequestCode, click, pendingFlag);
layout.setOnClickPendingIntent(R.id.notification_button1,pi1);
builder.setContent(layout);
myBroad receiver file
Bundle extrasBundle = intent.getExtras();
String str = (String) extrasBundle.get("button");
Toast.makeText(context, str, Toast.LENGTH_SHORT).show();
context.stopService(new Intent(context, myPlayService.class));
Here is my code:
void showNotification() {
int pendingRequestCode = 0;
int pendingFlag = 0;
final Resources res = getResources();
final NotificationManager notificationManager = (NotificationManager) getSystemService(
NOTIFICATION_SERVICE);
Intent intent = new Intent(MainActivity.this,myBroad.class);
PendingIntent pi= PendingIntent.getActivity(this, 0, intent, 0);
Notification.Builder builder = new Notification.Builder(this)
.setSmallIcon(R.drawable.ic_action_search)
.setAutoCancel(true)
.setTicker("this is notification")
.setContentIntent(getDialogPendingIntent("Tapped the notification entry."));
// Sets a custom content view for the notification, including an image button.
RemoteViews layout = new RemoteViews(getPackageName(), R.layout.notification);
layout.setTextViewText(R.id.notification_title, getString(R.string.app_name));
Intent clickIntent = new Intent();
clickIntent.setAction(ACTION_DIALOG);
PendingIntent pendingIntent = PendingIntent.getBroadcast(getApplicationContext(), pendingRequestCode, clickIntent, pendingFlag);
layout.setOnClickPendingIntent(R.id.notification_button,pendingIntent);
builder.setContent(layout);
// Notifications in Android 3.0 now have a standard mechanism for displaying large
// bitmaps such as contact avatars. Here, we load an example image and resize it to the
// appropriate size for large bitmaps in notifications.
Bitmap largeIconTemp = BitmapFactory.decodeResource(res,
R.drawable.notification_default_largeicon);
Bitmap largeIcon = Bitmap.createScaledBitmap(
largeIconTemp,
res.getDimensionPixelSize(android.R.dimen.notification_large_icon_width),
res.getDimensionPixelSize(android.R.dimen.notification_large_icon_height),
false);
largeIconTemp.recycle();
builder.setLargeIcon(largeIcon);
notificationManager.notify(NOTIFICATION_DEFAULT, builder.getNotification());
}
PendingIntent getDialogPendingIntent(String dialogText) {
return PendingIntent.getActivity(
this,
dialogText.hashCode(), // Otherwise previous PendingIntents with the same
// requestCode may be overwritten.
new Intent(ACTION_DIALOG)
.putExtra(Intent.EXTRA_TEXT, dialogText)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK),
0);
}
myBroad.class
public class myBroad extends BroadcastReceiver{
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Toast.makeText(context, "received", Toast.LENGTH_SHORT).show();
context.stopService(new Intent(context, myPlayService.class));
}
}
Manifest file is:
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".myBroad">
<intent-filter >
<action android:name="android.intent.action.MEDIA_BUTTON"/>
</intent-filter>
</receiver>
<service android:name="com.example.testservice.myPlayService" android:icon="#drawable/ic_action_search" android:label="#string/app_name" android:enabled="true"/>
</application>
Because myBroad is an activity object, and not a broadcast object...
Instead of extending (inheritance) from activity, and then making an internal class which extends broadcastreceiver, then just inherit directly from broadcastreceiver.
In your method getDialogPendingIntent you should use PendingIntent.getBroadcast instead of PendingIntent.getActivity. This will cause your PendingIntent to push a broadcast.
And fix this:
public class myBroad extends BroadcastReceiver
Exception says it clearly - your myBroad have to extend BroadcastReceiver, not Activity as it does now.
PS: you should consider switching to proper naming convenction. So it should be MyBroad (class) but myBroad (object of that class). i.e.:
MyBroad myBroad = new MyBroad();