f7a13682
 “wangming”
项目初始化
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package etelligens.com.foodsafety.utils;
import android.app.AlertDialog;
import android.app.DatePickerDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.NumberPicker;
import android.widget.Toast;
import androidx.fragment.app.DialogFragment;
import java.util.Calendar;
import etelligens.com.foodsafety.R;
/**
* Created by ankititjunkies on 20/03/18.
*/
public class MonthYearPickerDialog extends DialogFragment {
private static final int MAX_YEAR = 2099;
private DatePickerDialog.OnDateSetListener listener;
public void setListener(DatePickerDialog.OnDateSetListener listener) {
this.listener = listener;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
// Get the layout inflater
LayoutInflater inflater = getActivity().getLayoutInflater();
Calendar cal = Calendar.getInstance();
View dialog = inflater.inflate(R.layout.month_year_picker_dialog, null);
final NumberPicker dayPicker = (NumberPicker) dialog.findViewById(R.id.picker_day);
final NumberPicker monthPicker = (NumberPicker) dialog.findViewById(R.id.picker_month);
final NumberPicker yearPicker = (NumberPicker) dialog.findViewById(R.id.picker_year);
dayPicker.setMinValue(1);
dayPicker.setMaxValue(31);
dayPicker.setValue(cal.get(Calendar.DATE));
monthPicker.setMinValue(1);
monthPicker.setMaxValue(12);
monthPicker.setValue(cal.get(Calendar.MONTH)+1);
int year = cal.get(Calendar.YEAR);
yearPicker.setMinValue(1900);
yearPicker.setMaxValue(2100);
yearPicker.setValue(year);
builder.setView(dialog)
// Add action buttons
.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
listener.onDateSet(null, yearPicker.getValue(), monthPicker.getValue(),dayPicker.getValue());
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
MonthYearPickerDialog.this.getDialog().cancel();
}
});
return builder.create();
}
}
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