1 /*
2  * Copyright (C) 2008 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.android.music;
18 
19 import android.app.Activity;
20 import android.media.AudioManager;
21 import android.os.Bundle;
22 import android.view.View;
23 import android.view.Window;
24 import android.view.WindowManager;
25 import android.widget.Button;
26 
27 public class WeekSelector extends Activity
28 {
29     VerticalTextSpinner mWeeks;
30 
31     @Override
onCreate(Bundle icicle)32     public void onCreate(Bundle icicle) {
33         super.onCreate(icicle);
34         setVolumeControlStream(AudioManager.STREAM_MUSIC);
35 
36         requestWindowFeature(Window.FEATURE_NO_TITLE);
37         setContentView(R.layout.weekpicker);
38         getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT,
39                                     WindowManager.LayoutParams.WRAP_CONTENT);
40 
41         mWeeks = (VerticalTextSpinner)findViewById(R.id.weeks);
42         mWeeks.setItems(getResources().getStringArray(R.array.weeklist));
43         mWeeks.setWrapAround(false);
44         mWeeks.setScrollInterval(200);
45 
46         int def = MusicUtils.getIntPref(this, "numweeks", 2);
47         int pos = icicle != null ? icicle.getInt("numweeks", def - 1) : def - 1;
48         mWeeks.setSelectedPos(pos);
49 
50         ((Button) findViewById(R.id.set)).setOnClickListener(mListener);
51 
52         ((Button) findViewById(R.id.cancel)).setOnClickListener(new View.OnClickListener() {
53             public void onClick(View v) {
54                 setResult(RESULT_CANCELED);
55                 finish();
56             }
57         });
58     }
59 
60     @Override
onSaveInstanceState(Bundle outcicle)61     public void onSaveInstanceState(Bundle outcicle) {
62         outcicle.putInt("numweeks", mWeeks.getCurrentSelectedPos());
63     }
64 
65     @Override
onResume()66     public void onResume() {
67         super.onResume();
68     }
69 
70     private View.OnClickListener mListener = new View.OnClickListener() {
71         public void onClick(View v) {
72             int numweeks = mWeeks.getCurrentSelectedPos() + 1;
73             MusicUtils.setIntPref(WeekSelector.this, "numweeks", numweeks);
74             setResult(RESULT_OK);
75             finish();
76         }
77     };
78 }
79