Counting how many times my Android app has been opened

Question

I am developing an android app and I want to know how many times it has been opened. Is there a way to do this?

Answer 1

1. For a simple approach, keep a text file where you increment the value by 1, after reading it. Keep the count increment on OnCreate() method of Activity

2. You can use SharedPreference.

3. Well DataBase can also be used...but i think that too over-kill for this....