onStop for Fragment in TabLayout to save some content

Asked May 28 '20 at 23:19

Active Nov 22 '20 at 19:55

Viewed 51 times

I have a TabLayout with two Tabs or Fragments.

In one Fragment I want to save for example text from edittext before switching tab or closing app.

I tried with onStop. It save the content before closing app. But when I go to second tab, the app closes without exception.

Why? Are the a solution for this problem?

edited Nov 22 '20 at 19:55

Dharman

asked May 28 '20 at 23:19

Nemo Schmidt

If you want to save text from `EditText`, you can use `TextWatcher` class. Check this thread : https://stackoverflow.com/questions/8543449/how-to-use-the-textwatcher-class-in-android – cgb_pandey May 29 '20 at 01:11
I would have to see the exception to tell you. – EpicPandaForce May 29 '20 at 03:24

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