棉花糖中的运行时权限重复

Question

我正在我正在使用的Android应用程序中请求运行时权限。但是，一旦我运行了该应用程序，即使我接受了运行时权限，设备上仍会继续请求运行时权限。

我正在使用的代码如下：

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
{
    int PERMISSION_ALL = 1;
    String[] PERMISSIONS = {
            Manifest.permission.SET_TIME,
            Manifest.permission.ACCOUNT_MANAGER,
            Manifest.permission.RECEIVE_BOOT_COMPLETED,
            Manifest.permission.CAMERA,
            Manifest.permission.READ_SMS,
            Manifest.permission.INTERNET,
            Manifest.permission.ACCESS_WIFI_STATE,
            Manifest.permission.CHANGE_WIFI_STATE,
            Manifest.permission.CHANGE_NETWORK_STATE,
            Manifest.permission.INSTALL_PACKAGES,
            Manifest.permission.WRITE_EXTERNAL_STORAGE,
            Manifest.permission.KILL_BACKGROUND_PROCESSES,
            Manifest.permission.REBOOT,
            Manifest.permission.WRITE_SETTINGS,
            Manifest.permission.ACCESS_FINE_LOCATION,
            Manifest.permission.ACCESS_COARSE_LOCATION,
            Manifest.permission.WAKE_LOCK,
            Manifest.permission.GET_ACCOUNTS,};

    for (String permission : PERMISSIONS)
    {
       // count ++;
        if (!hasPermissions(this, permission))
        {
            ActivityCompat.requestPermissions(this, PERMISSIONS, PERMISSION_ALL);
        }
    }
} else
{
    android.provider.Settings.System.putInt(getContentResolver(),
            Settings.System.SCREEN_OFF_TIMEOUT, Integer.MAX_VALUE);
}

我还包括了hasPermissions方法：

public boolean hasPermissions(Context context, String permissions)
{
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && context != null && permissions != null)
    {
        if (ActivityCompat.checkSelfPermission(context, permissions) != PackageManager.PERMISSION_GRANTED)
        {
            return false;
        }
    }
    return true;
}