title: Android when to use ContentResolver applyBatch or BulkInsert
body: <p>Right now for my application when I want to alter data for my ContentProvider, I just use the ContentResolver methods of insert, update, and delete. But on a couple of sample projects in the Android SDK, I notice they use applyBatch or BulkInsert. So I want to know when to use either of these methods and what are the advantages of using them over what I'm doing now.</p>