title: How do I restrict access to my ContentProvider to only my apps?
body: <p>I want to export a ContentProvider for use by another one of MY apps. How do I prevent other apps from accessing it? If I use an android:permission attribute, can't 3rd party apps just apply that permission to their app? I really need to lock down access to my apps only.</p>
  
  <p>Thanks in advance...</p>