Question

我想使用google drive api从谷歌驱动器下载文件，下载文件后我想将文件保存到我的SD卡中。

我已经获得了我想要下载的资源ID。

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    Log.i(TAG, "in onActivityResult() - triggered on pressing Select");
    switch (requestCode) {
        case REQUEST_CODE_SELECT:
            if (resultCode == RESULT_OK) {
                /*get the selected item's ID*/
                DriveId driveId = (DriveId) data.getParcelableExtra(
                        OpenFileActivityBuilder.EXTRA_RESPONSE_DRIVE_ID);//this extra contains the drive id of the selected file
                Log.i(TAG, "Selected folder's ID: " + driveId.encodeToString());
                Log.i(TAG, "Selected folder's Resource ID: " + driveId.getResourceId());

                Toast.makeText(getApplicationContext(),driveId.encodeToString()+":"+driveId.getResourceId() , Toast.LENGTH_LONG).show();

            }
            finish();
            break;

        case REQUEST_CODE_RESOLUTION:
            if (resultCode == RESULT_OK) {
                Log.i(TAG, "in onActivityResult() - resolving connection, connecting...");
                googleApiClient.connect();
            }
            break;


        default:
            super.onActivityResult(requestCode, resultCode, data);
            break;
    }
}

现在我不知道如何使用该文件的资源ID下载文件，然后保存到SD卡。我已经搜索了很多谷歌，但无法得到适当的解决方案。有没有人可以帮我解决这个问题？

在android中使用google drive api下载文件并保存到SD卡

0 个答案: