Android 动态申请权限

// 验证开启权限
public static void checkPermission(AppCompatActivity activity) {
    if (Build.VERSION.SDK_INT >= 23) {
        int checkPermission =
                ContextCompat.checkSelfPermission(activity, Manifest.permission.RECORD_AUDIO)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_PHONE_STATE)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.PROCESS_OUTGOING_CALLS)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.CAMERA)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_FINE_LOCATION)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_COARSE_LOCATION)
                        + ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_PHONE_STATE);
        if (checkPermission != PackageManager.PERMISSION_GRANTED) {
            //动态申请
            ActivityCompat.requestPermissions(activity, new String[]{
                    Manifest.permission.RECORD_AUDIO,
                    Manifest.permission.READ_PHONE_STATE,
                    Manifest.permission.READ_EXTERNAL_STORAGE,
                    Manifest.permission.WRITE_EXTERNAL_STORAGE,
                    Manifest.permission.PROCESS_OUTGOING_CALLS,
                    Manifest.permission.ACCESS_FINE_LOCATION,
                    Manifest.permission.ACCESS_COARSE_LOCATION,
                    Manifest.permission.CAMERA,
                    Manifest.permission.READ_PHONE_STATE}, 123);
            return;
        } else {
            return;
        }
    }
    return;
}