使用weiXinRecorded不支持targetSdkVersion升級23及以上問題的解決方案

• 1.最近維護的項目中用到了 weiXinRecorded圖片選擇，致使項目targetSdkVersion不能升級到23及以 上

• 2.在Android 9.0出來以後，對存儲及拍照權限，更改成了：容許，詢問，拒絕，比以前的容許，拒絕，多了一個詢問的狀態，就必需要用到動態請求權限， 相矛盾的是 動態權限是api 23 android 6.0之後的特性，項目爲22及如下

• 3.結局辦法：谷歌官方針對，這一特殊狀況，也作了相應的解決方案： 在app moudle 的build.gradle 中添加： 注意：是V4包中

  implementation 'com.android.support:support-v4:support-core-utils-25.1.0'

  implementation 'com.android.support:support-v4:support-compat-25.1.0'

• 在對應類中須要使用的地方 調用（如點擊事件,跳轉頁面以前等）

• 獲取相應權限

  private void getPermissions() {

  int permission = PermissionChecker.checkSelfPermission(context,
            android.Manifest.permission.WRITE_EXTERNAL_STORAGE);
            
    int cemerms = PermissionChecker.checkSelfPermission(context,
            android.Manifest.permission.CAMERA);
  //0成功  -1失敗
    if (permission == PermissionChecker.PERMISSION_GRANTED && cemerms == PermissionChecker.PERMISSION_GRANTED) {
  
  
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (checkSelfPermission(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager
                    .PERMISSION_GRANTED ||
                    checkSelfPermission(getActivity(), Manifest.permission.RECORD_AUDIO) != PackageManager
                            .PERMISSION_GRANTED ||
                    checkSelfPermission(getActivity(), Manifest.permission.CAMERA) != PackageManager
                            .PERMISSION_GRANTED ||
                    checkSelfPermission(getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager
                            .PERMISSION_GRANTED) {
  
                //不具備獲取權限，須要進行權限申請
                ActivityCompat.requestPermissions(getActivity(), new String[]{
                        Manifest.permission.WRITE_EXTERNAL_STORAGE,
                        Manifest.permission.CAMERA,
                        Manifest.permission.RECORD_AUDIO,
                        Manifest.permission.READ_EXTERNAL_STORAGE}, GET_PERMISSION_REQUEST);
  
            } else {
                startActivity(new Intent(getActivity(), LoginAcitivty.class));
  
            }
        } else {
            startActivity(new Intent(getActivity(), LoginAcitivty.class));
        }
    }else{
    
    
    
        //寫個彈出框，讓用戶去手動開啓權限
        
        toSelfSetting(MyApplication.getContext());
        
        
    }
    
    <!--跳往應用設置頁面-->
    public static void toSelfSetting(Context context) {
    
    Intent mIntent = new Intent();
    mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    if (Build.VERSION.SDK_INT >= 9) {
        mIntent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");
        mIntent.setData(Uri.fromParts("package", context.getPackageName(), null));
    } else if (Build.VERSION.SDK_INT <= 8) {
        mIntent.setAction(Intent.ACTION_VIEW);
        mIntent.setClassName("com.android.settings", "com.android.setting.InstalledAppDetails");
        mIntent.putExtra("com.android.settings.ApplicationPkgName", context.getPackageName());
    }
    context.startActivity(mIntent);
  複製代碼

  }