Fix cellinfo stop to refresh
- when 4636 page enter lock screen, it will enter onPause and send
command to RIL to stop refresh cellinfo to 4636 page. However, after
onResume, it do not send enable command to RIL, so RIL can not send
callback to 4636 page for cellinfo update.
Current design:
1. register callback
2. user select refresh rate, and it send 0 to RIL for starting to refresh.
3.1 onPause -> send Integer.MAX_VALUE to RIL for refresh disable.
.2 onPause -> unregister callback
4. onResume register callback again.
Improvement:
1. register callback
2. user select refresh rate, and it send corresponded integer value to RIL for starting to refresh.
3.1 onPause -> send Integer.MAX_VALUE to RIL for refresh disable.
.2 onPause -> unregister callback
4.1 onResume -> register callback again.
.2 onResume -> send recored integer value to RIL for starting to refresh.
Bug: 174574757
Test: Manual test passed, see b/174574757#comment47
Change-Id: Ib47eefce5a86628a187248f97060baf45253e60e
1 file changed