Set recorded_programs.channel_id as the foreign key of channels._id

If the channel is deleted, channel_id is set to null.
If the channel is updated, channel_id is changed together.

Bug: 26245328
Change-Id: Id3d5d09a4bfea54d1b1ae9a7e5fa5c5af175d63e
1 file changed
tree: 4427061841e13db6e9058bd5f57acd4a788a2fc7
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml