忽略电池优化

public void ignoreBatteryOptimization(Activity activity) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        try {
            PowerManager powerManager = (PowerManager) getSystemService(POWER_SERVICE);
            boolean hasIgnored = powerManager.isIgnoringBatteryOptimizations(activity.getPackageName());
            /**
             * 判断当前APP是否有加入电池优化的白名单，
             * 如果没有，弹出加入电池优化的白名单的设置对话框
             * */
            if (!hasIgnored) {
                Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
                intent.setData(Uri.parse("package:" + activity.getPackageName()));
                startActivity(intent);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}