Ionic更新APP后通过fileOpener打开安装完成后没有提示窗口（打开或完成）

比眉伴天荒 2022-05-24 07:55 226阅读 0赞

Ionic更新APP后通过fileOpener打开安装完成后，没有提示窗口（打开或完成），比如你下载一个APP安装成功后会给你一个反馈结果界面，接着你是要直接打开APP呢就点击（打开），你要是不想打开呢就点击（完成），等你下次想用的时候打开就行，就是这么个反馈窗口。

处理方法：

找到platforms下的Android源码，找到fileOpener的Java类，添加如下代码：

一般该类目录为：**io.github.pwlin.cordova.plugins.fileopener2;**

intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

private void _open(String fileArg, String contentType, Boolean openWithDefault, CallbackContext callbackContext) throws JSONException {
        String fileName = "";
        try {
          CordovaResourceApi resourceApi = webView.getResourceApi();
          Uri fileUri = resourceApi.remapUri(Uri.parse(fileArg));
          fileName = this.stripFileProtocol(fileUri.toString());
        } catch (Exception e) {
          fileName = fileArg;
        }
        File file = new File(fileName);
        if (file.exists()) {
          try {
            Uri path = Uri.fromFile(file);
            Intent intent = new Intent(Intent.ACTION_VIEW);
            if ((Build.VERSION.SDK_INT >= 23 && !contentType.equals("application/vnd.android.package-archive")) || ((Build.VERSION.SDK_INT == 24 || Build.VERSION.SDK_INT == 25) && contentType.equals("application/vnd.android.package-archive"))) {
    
              Context context = cordova.getActivity().getApplicationContext();
              path = FileProvider.getUriForFile(context, cordova.getActivity().getPackageName() + ".opener.provider", file);
              intent.setDataAndType(path, contentType);
              intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
              intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
              intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);//不加此句安装成功后不会自动打开安装成功后界面
              //intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    
              List<ResolveInfo> infoList = context.getPackageManager().queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
              for (ResolveInfo resolveInfo : infoList) {
                String packageName = resolveInfo.activityInfo.packageName;
                context.grantUriPermission(packageName, path, Intent.FLAG_GRANT_WRITE_URI_PERMISSION | Intent.FLAG_GRANT_READ_URI_PERMISSION);
              }
            } else {
              intent.setDataAndType(path, contentType);
              intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
              intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);//不加此句安装成功后不会自动打开安装成功后界面
            }
            /*
             * @see
             * http://stackoverflow.com/questions/14321376/open-an-activity-from-a-cordovaplugin
             */
            if (openWithDefault) {
              cordova.getActivity().startActivity(intent);
            } else {
              cordova.getActivity().startActivity(Intent.createChooser(intent, "Open File in..."));
            }
    
            callbackContext.success();
          } catch (android.content.ActivityNotFoundException e) {
            JSONObject errorObj = new JSONObject();
            errorObj.put("status", PluginResult.Status.ERROR.ordinal());
            errorObj.put("message", "Activity not found: " + e.getMessage());
            callbackContext.error(errorObj);
          }
        } else {
          JSONObject errorObj = new JSONObject();
          errorObj.put("status", PluginResult.Status.ERROR.ordinal());
          errorObj.put("message", "File not found");
          callbackContext.error(errorObj);
        }
      }

如上，红色部分即为需要修改的源码部分；

PS：Android项目下遇到此问题，只需在启动APP是添加如上红色部分即可；