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Erro on use programmatically #18

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d3roch4 opened this issue Jul 5, 2019 · 0 comments
Open

Erro on use programmatically #18

d3roch4 opened this issue Jul 5, 2019 · 0 comments

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@d3roch4
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d3roch4 commented Jul 5, 2019

code:
NumberPicker numberPicker = new NumberPicker(opcionais.getContext());
numberPicker.setValue(itens.get(i).quantidade);

Error:
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.EditText.setText(java.lang.CharSequence)' on a null object reference
at com.travijuu.numberpicker.library.NumberPicker.refresh(NumberPicker.java:113)
at com.travijuu.numberpicker.library.NumberPicker.setValue(NumberPicker.java:155)
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@d3roch4