React to events of Android apps -


i looking way create sort of "wrapper app" reacts events of apps, e.g. sms being received, or other app notifying user toast.

is there best practice?

i have read context wrapper, yet uncertain, whether correct approach.

is trying possible?

your app can triggered on system events (phone call, notifications, etc.) via broadcast intents : http://developer.android.com/guide/components/intents-filters.html . can used receiving events other apps only if developers have implemented , allow behavior.


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