Problem
Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent. I got it after updating target SDK to 31. the error always come after AlarmPingSender. But i dont know any class that used AlarmPingSender.
2021-10-31 10:43:04.990 17031-17341/com.app.mobile D/AlarmPingSender: Register alarmreceiver to MqttServiceMqttService.pingSender.com.app.mobile-2e24ccbde048f2e91635651784
2021-10-31 10:43:04.993 17031-17341/com.app.mobile E/AndroidRuntime: FATAL EXCEPTION: MQTT Rec: com.app.mobile-2e24ccbde048f2e91635651784
Process: com.app.mobile, PID: 17031
java.lang.IllegalArgumentException: com.app.mobile: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent.
Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it needs to be used with inline replies or bubbles.
at android.app.PendingIntent.checkFlags(PendingIntent.java:375)
at android.app.PendingIntent.getBroadcastAsUser(PendingIntent.java:645)
at android.app.PendingIntent.getBroadcast(PendingIntent.java:632)
at org.eclipse.paho.android.service.AlarmPingSender.start(AlarmPingSender.java:76)
at org.eclipse.paho.client.mqttv3.internal.ClientState.connected(ClientState.java:1150)
at org.eclipse.paho.client.mqttv3.internal.ClientState.notifyReceivedAck(ClientState.java:987)
at org.eclipse.paho.client.mqttv3.internal.CommsReceiver.run(CommsReceiver.java:118)
at java.lang.Thread.run(Thread.java:920)
What I Already done
- Upgrade WorkManager to 2.7.0
- set AllProject to force use WorkManager to 2.7.0
- change all existing PendingIntent to use FLAG_IMMUTABLE
- there's old code that still use gcm and disable it
- Updating all Firebase package (some said its because of later version of analytics)
Library Used
- OneSignal
- Qiscus
- Firebase
- WorkManager