I am using a service to start the mediaplayer as soon as the notification is shown and then stop the service when the action button is pressed. The service starts fine. But the service doesn't stop on clicking the action button.
This is my notification builder
public NotificationCompat.Builder getReminderNotification(String title,String message,PendingIntent intent1){
return new NotificationCompat.Builder(getApplicationContext(),reminderChannelID)
.setContentTitle(title)
.setContentText(message)
.setSmallIcon(R.drawable.ic_medicine)
.setColor(getResources().getColor(R.color.colorPrimary))
.setOngoing(true)
.addAction(R.drawable.ic_arrow_back,"OK",intent1);
}
public void cancelNotification() {
NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.cancel(1); // Notification ID to cancel
}
public void startMyService(){
startService(new Intent(this, TimerService.class));
}
public void stopMyService(){
stopService(new Intent(this,TimerService.class));
}
This is my reminder receiver:
public class ReminderReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
NotificationHelper notificationHelper = new NotificationHelper(context);
Intent newIntent = new Intent(context,DismissReminderReceiver.class);
newIntent.putExtra("action","stop");
PendingIntent intent1 = PendingIntent.getBroadcast(context,0,newIntent,0);
Bundle extras = intent.getExtras();
String title=extras.getString("title");
String message=extras.getString("message");
NotificationCompat.Builder builder = notificationHelper.getReminderNotification(title, message,intent1);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
context.startForegroundService(new Intent(context.getApplicationContext(),TimerService.class));
}else {
notificationHelper.startMyService();
}
notificationHelper.getManager().notify(1, builder.build());
}}
This is my code to dismiss the notification
public class DismissReminderReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
System.out.println("Here");
Bundle extras = intent.getExtras();
String action = extras.getString("action");
System.out.println(action);
if (action.equals("stop")) {
NotificationHelper notificationHelper = new NotificationHelper(context);
notificationHelper.stopMyService();
notificationHelper.cancelNotification();
}
}}
And this is my service:
public class TimerService extends Service {
public Context context = this;
public Handler handler = null;
public Runnable runnable = null;
MediaPlayer mediaPlayer;public TimerService(){}
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
System.out.println("Service Started");
mediaPlayer=MediaPlayer.create(context, Settings.System.DEFAULT_RINGTONE_URI);
handler = new Handler();
runnable = new Runnable() {
#Override
public void run() {
mediaPlayer.start();
}
};
handler.postDelayed(runnable,0);
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
return super.onStartCommand(intent, flags, startId);
}
#Override
public void onDestroy() {
handler.removeCallbacks(runnable);
mediaPlayer.stop();
}}
I also don't see where you register the receiver - if you're doing it in the manifest, make sure it's there with a matching action (and the receiver stanza is there to begin with).
Related
I made notification and I wanted to send the notification when the app is destroyed, so I put the notification inside a BroadcaseReceiver that is the inside onStartCommand method of service, and I make it executes onReceive when ACTION_TIME_CHANGED, however, the onStartCommand is executed, but onReceive() is not.
public class MyService extends Service {
NotificationManager notificationManager;
Notification.Builder notification;
#Override
public void onCreate() {
super.onCreate();
Toast.makeText(getApplicationContext(),"Service started",Toast.LENGTH_LONG).show();
}
#RequiresApi(api = Build.VERSION_CODES.O)
#Override
public int onStartCommand(#Nullable Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
Toast.makeText(getApplicationContext(),"Time is changed",Toast.LENGTH_LONG).show();
init_notification();
BroadcastReceiver receiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Toast.makeText(context,"Time is changed",Toast.LENGTH_LONG).show();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
notificationManager.notify(NOTIFICATION_ID,notification.build());
}
}
};
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(Intent.ACTION_AIRPLANE_MODE_CHANGED);
registerReceiver(receiver,intentFilter);
return START_STICKY;
}
}
Modify your MyService class like this and let me know if it works.
public class MyService extends Service {
NotificationManager notificationManager;
Notification.Builder notification;
private BroadcastReceiver receiver;
#RequiresApi(api = Build.VERSION_CODES.O)
#Override
public void onCreate() {
super.onCreate();
init_notification();
receiver = new BroadcastReceiver() {
#Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Toast.makeText(context,"Time is changed",Toast.LENGTH_LONG).show();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
notificationManager.notify(NOTIFICATION_ID,notification.build());
}
}
};
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(ACTION_TIME_CHANGED);
registerReceiver(receiver, intentFilter);
Toast.makeText(getApplicationContext(),"Service started",Toast.LENGTH_LONG).show();
}
#Override
public int onStartCommand(#Nullable Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
Toast.makeText(getApplicationContext(),"Time is changed",Toast.LENGTH_LONG).show();
return START_STICKY;
}
#Override
public void onDestroy() {
super.onDestroy();
if(receiver != null)
unregisterReceiver(receiver);
}
}
The same push notification keeps appearing whenever I reopen my apps although i have already cleared the notification in the notification bar. Secondly how do I implement a service so that my apps can receive notification although the apps is closed.
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
SharedPreferences sharedPreferences = getSharedPreferences(Constants.SHARED_PREF, MODE_PRIVATE);
String id = sharedPreferences.getString(Constants.UNIQUE_ID, null);
Firebase firebase = new Firebase(Constants.FIREBASE_APP + id);
firebase.addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(DataSnapshot snapshot) {
String msg = snapshot.child("msg").getValue().toString();
if (msg.equals("none"))
return;
showNotification(msg);
}
#Override
public void onCancelled(FirebaseError firebaseError) {
Log.e("The read failed: ", firebaseError.getMessage());
}
});
return START_STICKY;
}
private void showNotification(String msg){
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setSmallIcon(R.mipmap.ic_launcher);
Intent intent = new Intent(NotificationListener.this,ViewRecord.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);
builder.setContentIntent(pendingIntent);
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
builder.setSound(alarmSound);
builder.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher));
builder.setContentTitle("Notifier");
builder.setContentText(msg);
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
builder.setAutoCancel(true);
notificationManager.notify(1, builder.build());
}
my service code as below. and i call the service at onCreate function in the 1st activity..
public class MyService extends Service {
public MyService() {
}
#Override
public IBinder onBind(Intent intent) {
// TODO: Return the communication channel to the service.
throw new UnsupportedOperationException("Not yet implemented");
}
#Override
public void onCreate() {
Toast.makeText(this, "The new Service was Created", Toast.LENGTH_LONG).show();
}
#Override
public void onStart(Intent intent, int startId) {
// For time consuming an long tasks you can launch a new thread here...
Toast.makeText(this, " Service Started", Toast.LENGTH_LONG).show();
}
}
Posting this as answer since code in comment wud make it look unstructured
isServiceStarted
public class MainActivity extends AppCompatActivity {
private SharedPreferences servicePref;
private boolean isServiceStarted;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
servicePref = getSharedPreferences("servicePref", MODE_PRIVATE);
isServiceStarted = servicePref.getBoolean("isServiceStarted", false);
if (!isServiceStarted) {
startService(new Intent(this, MyService.class));
servicePref.edit().putBoolean("isServiceStarted",true).apply();
}
}
and in ur MyService.class inside onStop method do this without fail.
public class MyService extends Service {
#Nullable
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onDestroy() {
super.onDestroy();
// save value as false when service gets destroyed so as to start again when u open the app
getSharedPreferences("servicePref", MODE_PRIVATE).edit().putBoolean("isServiceStarted",false).apply();
}
}
override the onStartCommand() method and then return START_STICKY.
I want to check notifications from background receivers or services.
The notification is shown, but it should also invoke an activity.
MainActicityClass
Here I have created the alarm class which would call broadcast manager at specific interval
public class MainActivity extends AppCompatActivity {
private Context context;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
this.context = this;
Intent alarm = new Intent(this.context, AlarmReceiver.class);
boolean alarmRunning = (PendingIntent.getBroadcast(this.context, 0, alarm, PendingIntent.FLAG_NO_CREATE) != null);
if(alarmRunning == false) {
PendingIntent pendingIntent = PendingIntent.getBroadcast(this.context, 0, alarm, 0);
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime(), 60000, pendingIntent);
}
}
Alarm Receiver Class
This is the broadcast class to invoke from back ground
public class AlarmReceiver extends BroadcastReceiver {
public AlarmReceiver() {
}
#Override
public void onReceive(Context context, Intent intent) {
Intent background = new Intent(context, MyListenerServices.class);
context.startService(background);
}
}
MyListener
This is subclass of notificationlistener services
Its reads any incoming notification but unable to read the notification from inactive class
Integrate class read any kind of incoming notification from background
public class MyListenerServices extends NotificationListenerService{
public MyListenerServices() {
}
private boolean isRunning;
private Context context;
private Thread backgroundThread;
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
this.context = this;
this.isRunning = false;
this.backgroundThread = new Thread(myTask);
}
private Runnable myTask = new Runnable() {
public void run() {
// Do something here
Log.d("MSG", "ServiceRunning");
StatusBarNotification[] statusBarNotifications = getActiveNotifications();
Log.d("MSG", "New Object2 "+statusBarNotificationsArray);
if (statusBarNotifications.length > 0) {
Log.d("MSG", "New Object "+statusBarNotifications.length);
//
Intent i = new Intent(context, AutomaticCameraActivity.class);
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(i);
// }
// }catch (Exception e){
// Log.d("MSG",e.getMessage());
}
stopSelf();
}
};
#Override
public void onNotificationPosted(StatusBarNotification sbn) {
Notification mNotification=sbn.getNotification();
Log.v("MSG"," Notification"+ mNotification);
}
#Override
public void onDestroy() {
this.isRunning = false;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
if(!this.isRunning) {
this.isRunning = true;
this.backgroundThread.start();
}
return START_STICKY;
}
}
Any help would be appreciated
Thanks in advance
Create a pending intent
Intent resultIntent = new Intent(this, ResultActivity.class);
//Change ResultActivity by your activity you want invoke
...
// Because clicking the notification opens a new ("special") activity, there's
// no need to create an artificial back stack.
PendingIntent resultPendingIntent =
PendingIntent.getActivity(
this,
0,
resultIntent,
PendingIntent.FLAG_UPDATE_CURRENT
);
More information in Create Notification
I want to start service in BroadcastReceiver (BOOT_COMPLETED) and make Notification from it.
Like this:
public class AutoLoad extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent arg1) {
Intent i = new Intent(context, MyService.class);
i.putExtra("screen_state", false);
context.startService(i);
}
}
public class MyService extends Service {
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
Notification notification = new
NotificationCompat.Builder(getApplicationContext()).setContentTitle("New mail from ").setContentText("Text")
.setSmallIcon(android.R.drawable.btn_plus).build(); // addAction
NotificationManager nm = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
nm.notify(0, notification);
return Service.START_STICKY;
}
#Override
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
But no notification I can see. Please help!
You will need an Activity and run it at least once in order to be able to register to BOOT_COMPLETED intents.
I have a service to show notification at a specific time and one broadcastreceiver for starting this service. When the app is started, the service is started and shows notification and shows the service in app running on the device, but sometimes in the running app service is a Restarting and the message does not display.
my service code is:
public class NotificationService extends Service {
private boolean flag=false;
public static NotificationCompat.Builder mBuilder;
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
Timer timer=new Timer();
final Context context=getApplicationContext();
timer.scheduleAtFixedRate(new TimerTask() {
#Override
public void run() {
if(CheckTime()){
//Intent intent = new Intent(context, NotificationReciver.class);
//sendBroadcast(intent);
showNotification();
}
}
},0,(1000*60));
return START_NOT_STICKY;
}
private boolean CheckTime(){
final Context context=getBaseContext();
Calendar calendar=Calendar.getInstance();
int hour=calendar.get(Calendar.HOUR_OF_DAY);
int minute=calendar.get(Calendar.MINUTE);
if(hour==16 && minute==11){
return true;
}else {
return false;
}
}
private void showNotification() {
Context context=getApplicationContext();
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Intent intent=new Intent(context, QuestionActivity.class);
PendingIntent pendingIntent=PendingIntent.getActivity(context,0,intent,0);
mBuilder = new NotificationCompat.Builder(context).
setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Feelinger")
.setContentText("How are you feeling today?")
.setSound(alarmSound)
.setContentIntent(pendingIntent)
.setAutoCancel(true)
.setVibrate(new long[]{300, 200, 200, 200});
android.app.NotificationManager mNotificationManager = (android.app.NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(100, mBuilder.build());
}
and BroadcastReceiver code is:
public class NotificationManager extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
context.startService(new Intent(context,NotificationService.class));
}
How to solve this problem?
Write inside service
#Override
public int onStartCommand (Intent intent, int flags, int startId)
{
return START_NOT_STICKY;
}