1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.googlecode.android_scripting.dialog; 18 19 import android.app.Activity; 20 import android.app.AlertDialog; 21 import android.content.DialogInterface; 22 23 import com.googlecode.android_scripting.R; 24 import com.googlecode.android_scripting.widget.DurationPicker; 25 26 public class DurationPickerDialog { 27 28 private DurationPickerDialog() { 29 // Utility class. 30 } 31 32 public interface DurationPickedListener { 33 public void onSet(double duration); 34 35 public void onCancel(); 36 } 37 38 public static void getDurationFromDialog(Activity activity, String title, 39 final DurationPickedListener done) { 40 final DurationPicker picker = new DurationPicker(activity); 41 AlertDialog.Builder alert = new AlertDialog.Builder(activity); 42 alert.setIcon(R.drawable.ic_dialog_time); 43 alert.setTitle(title); 44 alert.setView(picker); 45 alert.setPositiveButton("Set", new DialogInterface.OnClickListener() { 46 @Override 47 public void onClick(DialogInterface dialog, int whichButton) { 48 done.onSet(picker.getDuration()); 49 } 50 }); 51 alert.setOnCancelListener(new DialogInterface.OnCancelListener() { 52 @Override 53 public void onCancel(DialogInterface arg0) { 54 done.onCancel(); 55 } 56 }); 57 alert.show(); 58 } 59 } 60
