How to start an Intent from a ResolveInfo

Question

I\'m trying to make a custom launcher for android, and I\'m trying to figure out how to launch a different application form mine. I figured the way to do it was intents, and I\

Answer 1

Create an new Intent by this way.

    Intent intent = new Intent();
    intent.setClassName(resolveInfo.activityInfo.applicationInfo.packageName,
            resolveInfo.activityInfo.name);
    startActivity(intent);