Fatal Exception: java.lang.ArrayIndexOutOfBoundsException: length=12; index=-1
at com.shawnlin.numberpicker.NumberPicker.updateInputTextView(NumberPicker.java:2333)
at com.shawnlin.numberpicker.NumberPicker.initializeSelectorWheel(NumberPicker.java:2178)
at com.shawnlin.numberpicker.NumberPicker.onLayout(NumberPicker.java:920)
at android.view.View.layout(View.java:22087)
Error Logs when inflating Layout in XML: