@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.number_picker_dialog, null);
Button doneButton = (Button) view.findViewById(R.id.done_button);
Button cancelButton = (Button) view.findViewById(R.id.cancel_button);
cancelButton.setTextColor(mTextColor);
cancelButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
dismiss();
}
});
doneButton.setTextColor(mTextColor);
doneButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
BigDecimal number = mPicker.getEnteredNumber();
if (mMinNumber != null
&& mMaxNumber != null
&& (isSmaller(number) || isBigger(number))) {
String errorText = getString(R.string.min_max_error, mMinNumber, mMaxNumber);
mPicker.getErrorView().setText(errorText);
mPicker.getErrorView().show();
return;
} else if (mMinNumber != null && isSmaller(number)) {
String errorText = getString(R.string.min_error, mMinNumber);
mPicker.getErrorView().setText(errorText);
mPicker.getErrorView().show();
return;
} else if (mMaxNumber != null && isBigger(number)) {
String errorText = getString(R.string.max_error, mMaxNumber);
mPicker.getErrorView().setText(errorText);
mPicker.getErrorView().show();
return;
}
for (NumberPickerDialogHandlerV2 handler : mNumberPickerDialogHandlersV2) {
handler.onDialogNumberSet(
mReference,
mPicker.getNumber(),
mPicker.getDecimal(),
mPicker.getIsNegative(),
number);
}
final Activity activity = getActivity();
final Fragment fragment = getTargetFragment();
if (activity instanceof NumberPickerDialogHandlerV2) {
final NumberPickerDialogHandlerV2 act = (NumberPickerDialogHandlerV2) activity;
act.onDialogNumberSet(
mReference,
mPicker.getNumber(),
mPicker.getDecimal(),
mPicker.getIsNegative(),
number);
} else if (fragment instanceof NumberPickerDialogHandlerV2) {
final NumberPickerDialogHandlerV2 frag = (NumberPickerDialogHandlerV2) fragment;
frag.onDialogNumberSet(
mReference,
mPicker.getNumber(),
mPicker.getDecimal(),
mPicker.getIsNegative(),
number);
}
dismiss();
}
});
mPicker = (NumberPicker) view.findViewById(R.id.number_picker);
mPicker.setSetButton(doneButton);
mPicker.setTheme(mTheme);
mPicker.setDecimalVisibility(mDecimalVisibility);
mPicker.setPlusMinusVisibility(mPlusMinusVisibility);
mPicker.setLabelText(mLabelText);
if (mMinNumber != null) {
mPicker.setMin(mMinNumber);
}
if (mMaxNumber != null) {
mPicker.setMax(mMaxNumber);
}
mPicker.setNumber(mCurrentNumber, mCurrentDecimal, mCurrentSign);
getDialog().getWindow().setBackgroundDrawableResource(mDialogBackgroundResId);
return view;
}
