android.content.ActivityNotFoundException “android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS”

问题

I'm trying to guide my users to the battery optimizations activity and it seems to be working for most except for some Samsung phones with Android 6 where I get:

Fatal Exception: android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS }

This is what I am using to launch it:

Intent intent = new Intent("android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS");
startActivity(intent);

Any idea what I should be launching on those phones?

Thanks.

回答1:

Use below code to check whether your app already ignored for battery optimization and if yes then show popup to enable the same.

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
            if (!pm.isIgnoringBatteryOptimizations(getPackageName())) {

                Intent batterySaverIntent=new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, Uri.parse("package:"+getPackageName()));
                startActivity(batterySaverIntent);
            }
        }

来源：https://stackoverflow.com/questions/42909119/android-content-activitynotfoundexception-android-settings-ignore-battery-optim