How to customize Android call screen

Question

I want to customize my android ringing screen. When phone rings, it should show my application's name.

Answer 1

First you'll have to look at the Intent Receivers, it should be something like: ACTION_ANSWER, defined for incoming calls.

Then you define your own application, an Activity with the design you want and properly configured to receive this kind of Intent.

Please refer to these links:

https://developer.android.com/guide/topics/manifest/intent-filter-element.html https://developer.android.com/guide/topics/intents/intents-filters.html