How detect PowerSaveMode change in Android

Question

I'm trying to detect the PowerSaveMode change for battery. I'm using the method pm.isPowerSaveMode(). The problem that i have always a false result. I'm trying to update the statut to enable but always the result is false. I'm using three differents devices, S8+ (Android 9) , One plus(Android 10), Sony (Android 10)...

Any solution please ?

Have you tried using [ACTION_POWER_SAVE_MODE_CHANGED](https://developer.android.com/reference/android/os/PowerManager.html#ACTION_POWER_SAVE_MODE_CHANGED) — Saurabh Thorat, Nov 19 '19 at 11:16
It is the action that we need to use it to detect the change of statut .. — Younes Ben Tlili, Nov 19 '19 at 13:52
Does this answer your question? [Get battery level and state in Android](https://stackoverflow.com/questions/3291655/get-battery-level-and-state-in-android) — Andreas is moving to Codidact, Jul 24 '20 at 17:42

score 2 · Answer 1 · answered Nov 19 '19 at 11:32

This is working fine in OnePlus(Android 10) and emulator(Android 10)

 PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
 boolean powerSaveMode = powerManager.isPowerSaveMode();
 Log.e("Power Saver", "Mode is " + powerSaveMode);

How detect PowerSaveMode change in Android

1 Answers1