android - How to read current value from NumberPicker? -



android - How to read current value from NumberPicker? -

i have next problem. have numberpicker located in android dialogfragment. i've made code sets value set value (when open dialog, numberpicker set previous value). works fine, there 1 case in fails. when open dialog , don't alter numberpicker value , close it, numberpicker sets 0 value. beacuse newval , oldval in such case 0. there other way read numberpicker's current value?

fragment of code:

npd.setonvaluechangedlistener(( new numberpicker. onvaluechangelistener() { public void onvaluechange(numberpicker picker, int oldval, int newval) { type = (sizes[newval]); past = oldval; lastly = newval; } }));

oldval , newval 0 when value of numberpicker not changed (quite logical), how read numberpicker's value in such case?

picker.getvalue()

should provide current value.

android android-dialog android-dialogfragment numberpicker

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