Android: How to start an Activity from an alert dialog

Question

I need to start an activity when the user chooses an item in an alert dialog. How do I get the context to pass to the intent constructor in the following code...

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Answer 1

You can retrieve the context you have passed to AlertDialog.Builder with getBaseContext(). See the doc here.

So this should work:

Intent i = new Intent(getBaseContext(), <new activity>.class);    
startActivity(i);

Answer 2

Intent i = new Intent("some.thing.activity"); 
startActivity(i);

//in the brackets you can add the activity path, ie: the package name //eg: za.ac.cut.Activity