Displaying AlertDialog inside a Custom ListAdapter Class
13,547
A slight modification with the context did teh trick for me. Here is the edited snippet.
AlertDialog.Builder alertbox = new AlertDialog.Builder(v.getRootView().getContext());
alertbox.setMessage("No Internet Connection");
alertbox.setTitle("Warning");
alertbox.setIcon(R.drawable.trn_03);
alertbox.setNeutralButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface arg0,
int arg1) {
}
});
alertbox.show();
Author by
Andro Selva
Working as mobile developer for past 7 years. Hands on experience with Android native development and Titanium.
Updated on June 15, 2022Comments
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Andro Selva almost 2 years
I am having a hard time dealing with displaying a
AlertDialog
inside a CustomListView
class which extends aBaseAdapter
.AlertDialog.Builder alertbox = new AlertDialog.Builder(getParent().getApplicationContext()); alertbox.setMessage("No Internet Connection"); alertbox.setTitle("Warning"); alertbox.setIcon(R.drawable.trn_03); alertbox.setNeutralButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface arg0, int arg1) { } }); alertbox.show();
The above is the code I am using, and the
LogCat
error is,06-16 11:33:25.686: ERROR/AndroidRuntime(690): android.view.WindowManager$BadTokenException: Unable to add window -- token null is not for an application
I believe that the problem is because of the context. I tried a few alternative. But none works. Can anyone help me in this?.