取消APK下载/安装

Question

I'm currently using

ret.setAction(Intent.ACTION_VIEW);
ret.setDataAndType(Uri.fromFile(apkLocation), "application/vnd.android.package-archive");

to download and install an APK from the internet within an AsyncTask's doInBackground method. I also have a progress dialog with a cancel button. Upon pressing the cancel button, the APK should be deleted. How might I go about doing this?

Answer 1

Call delete() to delete a File .

This may or may not stop the installation, and you have no control over that, as it is the OS, not you, that is installing the APK.