Question

您好我正在尝试从网络服务器下载apk文件到我的Android应用程序（/ download）目录。问题是：在AVD上工作正常，但在我的真实手机S2上不下载这个apk文件。请hellp :)

代码：`

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_update_apk);

    BroadcastReceiver receiver = new BroadcastReceiver() {
        @SuppressLint("NewApi")
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {

                //  openFile();

            }
        }
    };

    registerReceiver(receiver, new IntentFilter(
            DownloadManager.ACTION_DOWNLOAD_COMPLETE));


    /*
    //del old file
    File fileUpdate = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)+"/"+fileName);
    if(fileUpdate != null){
        fileUpdate.delete();
    }*/

    startDownload();
}

@SuppressLint("NewApi")
public void startDownload() {
    try{
        dm = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
        Request request = new Request(
                Uri.parse("http://10.10.10.10/andr_test/download_new_version/appUpdate.apk"));
        enqueue = dm.enqueue(request);
    } catch (Exception e) {
        Log.e("Can't download file", "Can't download file-" + e.getMessage());
    }
}`

Answer 1

主持人：10.10.10.10是您真正的手机网络可以访问的真实主机吗？或者只是只能通过桌面访问测试主机。

下载apk文件。在AVD上工作正常但在真正的手机上没有

1 个答案: