Plan - txgz999/Mobile GitHub Wiki

3/11/2020

I feel the Android emulator is not stable. Sometimes it simply stops to receive messages. That happens even in house. I verified that by putting the app to the background, then send notification to this app from the FCM console. The solution is rebuild and deploy to phone.

3/5/2020

Use Xamarin, check if push notification can appear on screen directly, i.e. can be head-up, by giving channel as high priority. Verified.

Check to see how to use BroadcastReceiver in Android Studio.

3/4/2020

Use data message then bring up the local notification. Check data message received when the app is not running. Done. Verified by storing data in shared preferences, and also write to logcat

read Android succinctly, chapter 6 fragments. For landscape mode, we may display list and detail together.