Question

我试图在 React Native 中添加扩展文件，在其中我可以在React Native和Android类之间架起桥梁，但是要在React Native应用程序中获取OBB数据，我不会出现安装错误，因为ObbStateChangeListener获取路径，但返回状态为21。这MOUNT

下面是我用来在react native中获取模块类内部数据的代码

storageManager = (StorageManager) getApplicationContext().getSystemService(STORAGE_SERVICE);
mOBBFilePath = new File(Environment.getExternalStorageDirectory(), mOBBFileName).getPath();
OnObbStateChangeListener mount_listener = new OnObbStateChangeListener() {
  @Override
  public void onObbStateChange(String path, int state) {
    super.onObbStateChange(path, state);

    if (state == OnObbStateChangeListener.MOUNTED) {
      if (storageManager.isObbMounted(mOBBFilePath)) {
        Log.d("Main", "Mounted successful");
        String obbInsideFile = storageManager.getMountedObbPath(mOBBFilePath);
        File mountedObbContent = new File(obbInsideFile);
        if (mountedObbContent.isDirectory() == true) {
          if (DEBUG)
            Log.v(TAG, mountedObbContent + " is a folder");
          mContentFiles = mountedObbContent.listFiles();
          mNumberOfFiles = mContentFiles.length;

          if (mNumberOfFiles > 0) {

          }
        }

      }
    }
  }
};
storageManager.mountObb(mOBBFilePath, "xxxxxxxxx", mount_listener);

有人知道此代码有什么问题吗，为什么它返回状态为21？

面向React Native的ERROR_OBB_COULD_NOT MOUNT

0 个答案: