unistall android application programmatically

问题:

I want to be able to allow my users to uninstall application from my application. Just like what Google Play Store allow to their users(Please below image)

the main question is that how can define a button that by pressing it we can uninstall an app by giving the package name or some other info.Just like the uninstall button on the image.

回答1:

try

Intent intent = new Intent(Intent.ACTION_DELETE);
intent.setData(Uri.parse("package:app package name"));
startActivity(intent);

If this doesn't work then change intent to:

Intent.ACTION_UNINSTALL_PACKAGE); 

and set datatype as:

intent.setDataAndType(Uri.parse("package:" + your app package name));

回答2:

Try this:

Intent intent = null;
if (VERSION.SDK_INT >= VERSION_CODES.ICE_CREAM_SANDWICH) {
    intent = new Intent(Intent.ACTION_UNINSTALL_PACKAGE);
} else {
    intent = new Intent(Intent.ACTION_DELETE);
}

intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setData(Uri.fromParts("package", packageName, null));
if(intent.resolveActivity(getActivity( ).getPackageManager()) != null) {
    startActivity(intent);
}