Android 13以上版本读写SD卡权限适配

喜欢踢足球的老罗2024-01-31 9:31

如题，最近工作上处理的问题，把解决方案简单逻列出来，供有需要的朋友参考之

解决方案：

1、配置权限

复制代码

  <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
   <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
   <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32"/>
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="32"/>

2、动态申请权限

复制代码

//相关核心代码，PermissionUtils工具类
 private static final String[] RECORDING_PERMISSION_ABOVE_33 = {
            Manifest.permission.CAMERA,
            Manifest.permission.RECORD_AUDIO,
            Manifest.permission.READ_EXTERNAL_STORAGE,
            Manifest.permission.WRITE_EXTERNAL_STORAGE
    };

    //Android 13以后的版本，包括13
    private static final String[] RECORDING_PERMISSION_UNDER_33 = {
            Manifest.permission.CAMERA,
            Manifest.permission.RECORD_AUDIO,
            Manifest.permission.READ_MEDIA_VIDEO,
            Manifest.permission.READ_MEDIA_IMAGES,
            Manifest.permission.READ_MEDIA_AUDIO,
    };

    public static String[] getRecordingPermission() {
        return android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU
                ? RECORDING_PERMISSION_ABOVE_33 : RECORDING_PERMISSION_UNDER_33;
    }

    /**
     * 检查多个权限
     * <p>
     * 检查权限
     *
     * @param permissions 权限数组
     * @param context     Context
     * @return true 已经拥有所有check的权限 false存在一个或多个未获得的权限
     */
    public static boolean checkPermissionsGroup(Context context, String[] permissions) {

        for (String permission : permissions) {
            if (!checkPermission(context, permission)) {
                return false;
            }
        }
        return true;
    }

    public static void requestPermissions(Activity activity, String[] permissions, int requestCode) {
        // 先检查是否已经授权
        if (!checkPermissionsGroup(activity, permissions)) {
            ActivityCompat.requestPermissions(activity, permissions, requestCode);
        }
    }

使用示例

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 String[] permissions = PermissionUtils.getRecordingPermission();
  if (!checkResult) {
            PermissionUtils.requestPermissions(this, permissions, PERMISSION_REQUEST_CODE);
   } else {
   		//正常的业务处理逻辑
   }