Android apk下载失败-阿里云

安卓apk下载失败，请教啊下面是我的下载代码：这个程序为啥直接跳到下载失败了？ public void onClick(DialogInterface dialog, int which) { //下载新版本的apk，替换安装 HttpUtils httpUtils = new HttpUtils(); final Fil...

安卓apk下载失败下面是我的下载代码：这个程序为啥直接跳到下载失败了？ public void onClick(DialogInterface dialog, int which) { //下载新版本的apk，替换安装 HttpUtils httpUtils = new HttpUtils(); final Fil...

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