How to represent 2 cursors as 1 sorted cursor?

Question

I have 2 different sets of data, each of them use its own ContentProvider. Querying to them I can get 2 different cursors. Those 2 cursors has 2 different prima

Answer 1

You can try this class from AOSP repository: https://android.googlesource.com/platform/frameworks/base.git/+/android-4.4.4_r1/core/java/com/android/internal/database/SortCursor.java

There is a performance warning at the beginning of the class but if you don't have 10K or 100K records it might be fine.