How to take NumberPicker values set by user?

Asked Jan 07 '17 at 16:38

Active Jan 07 '17 at 17:19

Viewed 76 times

So I am working on my first app and I have some problems trying to take the values set by the user on two number pickers in one screen.

Here is the code for that screen.

    NumberPicker np =(NumberPicker)findViewById(R.id.piker);
    final String[] vrednosti= {"никогаш","ретко","секој ден"};
    np.setMinValue(0);
    np.setMaxValue(vrednosti.length-1);
    np.setDisplayedValues(vrednosti);
    np.setWrapSelectorWheel(false);
    np.setValue(1);

    NumberPicker np2 =(NumberPicker)findViewById(R.id.piker2);
    np2.setMinValue(40);
    np2.setMaxValue(150);
    np2.setWrapSelectorWheel(false);
    np2.setValue(60);

I want to take the values so that I can use them in my calculator.

edited Jan 07 '17 at 17:19

asked Jan 07 '17 at 16:38

angelazaff

Possible duplicate of [How to get the selected number from NumberPicker?](http://stackoverflow.com/questions/20181836/how-to-get-the-selected-number-from-numberpicker) – Ankur Aggarwal Jan 07 '17 at 16:44
Have you tried `np.getValue()`? – Vasily Kabunov Jan 07 '17 at 17:21
The getValue doesn't give back the selected value from the user. It gets only the default value – angelazaff Jan 07 '17 at 17:24
@AnkurAggarwal I checked that question but it didnt help me out. – angelazaff Jan 07 '17 at 17:24
Try to call `np.clearFocus();` before calling `np.getValue();` – Vasily Kabunov Jan 07 '17 at 17:33
@VasilyKabunov I tried that, but the app crashes. I just changed the NumberPicker with basic Number insertion. – angelazaff Jan 07 '17 at 19:07

How to take NumberPicker values set by user?

0 Answers0