method @RequiresPermission(anyOf={android.Manifest.permission.DEVICE_POWER, android.Manifest.permission.POWER_SAVER}) public boolean setPowerSaveModeEnabled(boolean);
method @RequiresPermission(android.Manifest.permission.WRITE_DREAM_STATE) public void suppressAmbientDisplay(@NonNull String, boolean);
method @RequiresPermission(anyOf={android.Manifest.permission.DEVICE_POWER, android.Manifest.permission.USER_ACTIVITY}) public void userActivity(long, int, int);
field @RequiresPermission(android.Manifest.permission.MANAGE_LOW_POWER_STANDBY) public static final String ACTION_LOW_POWER_STANDBY_POLICY_CHANGED = "android.os.action.LOW_POWER_STANDBY_POLICY_CHANGED";
field public static final int POWER_SAVE_MODE_TRIGGER_DYNAMIC = 1; // 0x1
field public static final int POWER_SAVE_MODE_TRIGGER_PERCENTAGE = 0; // 0x0
field public static final String REBOOT_USERSPACE = "userspace";