Master-detail Using ContentResolver.applyBatch()?

Question

I was wondering if its possible to save master and detail records to a content provider using the android.content.ContentResolver.applyBatch() method in the same operation

Answer 1

Each result produced from an item in the operations array is identified by its index in the array. Subsequent operations may reference those results via the withValueBackReference() method.

.withValue(Detail.MASTER_ID, /* WHAT GOES HERE? */)

becomes

.withValueBackReference(Detail.MASTER_ID, 0)

A complete example of this usage can be found in sample ContactManager. The 0 is the index of the ContentProviderOperation from which the value is obtained.