Android app权限调试，checkAndRequestPermission

矫情吗；* 2023-06-25 04:46 25阅读 0赞

**目录**

调试命令

adb shell pm list permissions

adb shell pm list permissions -g

adb shell pm list permissions -s

adb shell dumpsys package permissions

adb shell dumpsys package xxx.xxx.xxx

权限授予状态保存在下面文件:

调试技巧:

检查并申请权限 checkAndRequestPermission

权限操作回调 onRequestPermissionsResult

--------------------

# 调试命令 #

adb shell dumpsys package permissions
    adb shell dumpsys package <package name>
    
    adb shell pm list permissions
    adb shell pm list permissions -s

## pm命令 ##

$ adb shell pm
    ...
      list permission-groups
        Prints all known permission groups.
    
      list permissions [-g] [-f] [-d] [-u] [GROUP]
        Prints all known permissions; optionally only those in GROUP.  Options are:
          -g: organize by group
          -f: print all information
          -s: short summary
          -d: only list dangerous permissions
          -u: list only the permissions users will see
    ...

## adb shell pm list permissions ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70][]

## adb shell pm list permissions -g ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 1][]

## adb shell pm list permissions -s ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 2][]

## adb shell dumpsys package permissions ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 3][]

## adb shell dumpsys package xxx.xxx.xxx ##

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 4][]

# 权限授予状态保存在下面文件: #

/data/system/users/0/runtime-permissions.xml

# 调试技巧: 查看有哪些文件被修改了 #

1. 在设置/应用管理中强行停止app

2. 清除存储

3. touch /data/f1

4. 启动应用并授权

5. find /data -newer /data/f1 : 查看有哪些文件被修改了

# 检查并申请权限 checkAndRequestPermission #

import android.Manifest;
    import android.os.Build;
    import android.content.pm.PackageManager;
    
        private static String[] PERMISSIONS = {
                Manifest.permission.READ_CALENDAR,
                "com.android.email.permission.READ_ATTACHMENT",
                Manifest.permission.READ_EXTERNAL_STORAGE,
                Manifest.permission.READ_PHONE_STATE,
                Manifest.permission.WRITE_CONTACTS,
                Manifest.permission.WRITE_CALENDAR,
                Manifest.permission.GET_ACCOUNTS,
                Manifest.permission.INTERNET,
                Manifest.permission.WRITE_EXTERNAL_STORAGE,
                Manifest.permission.READ_CONTACTS};
    
        private static boolean needRequestPermission = false;
        private static boolean isAllPermissionsGranted = false;
        private static int REQUEST_PERMISSION_CODE = 111;
    
        private void checkAndRequestPermission() {
            // check and request permissions
            if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP) {
                for (int i=0;i<PERMISSIONS.length; i++) {
                    if (checkSelfPermission(PERMISSIONS[i]) != PackageManager.PERMISSION_GRANTED) {
                        needRequestPermission = true;
                    }
                }
                if (needRequestPermission) {
                    requestPermissions(PERMISSIONS, REQUEST_PERMISSION_CODE);
                }
            }
        }

# 权限操作回调 onRequestPermissionsResult #

@Override
        public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    
            LogUtils.d(TAG, "onRequestPermissionsResult: requestCode=" + requestCode + ", permissions=" + Arrays.asList(permissions) +
                    ", grantResults= " + Arrays.toString(grantResults));
            super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    
            isAllPermissionsGranted = true;
    
            for (int i=0;i<grantResults.length;i++) {
                if (grantResults[i] == -1) {
                    isAllPermissionsGranted = false;
                }
            }
    
            LogUtils.d(TAG, "onRequestPermissionsResult: isAllPermissionsGranted=" + isAllPermissionsGranted);
        }

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20201019174604247.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20201019174706923.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20201019174640744.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20201019174254126.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/2020101917442013.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2RjMzEyMA==,size_16,color_FFFFFF,t_70