WeekSelector.java revision d72c7f5d49d1c1c1afa281459d18318390400611
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 17package com.android.music; 18 19import com.android.internal.widget.VerticalTextSpinner; 20 21import android.app.Activity; 22import android.content.ContentResolver; 23import android.content.ContentValues; 24import android.database.Cursor; 25import android.media.AudioManager; 26import android.net.Uri; 27import android.os.Bundle; 28import android.provider.MediaStore; 29import android.text.TextWatcher; 30import android.util.Log; 31import android.view.KeyEvent; 32import android.view.View; 33import android.view.Window; 34import android.view.WindowManager; 35import android.widget.Button; 36import android.widget.EditText; 37import android.widget.TextView; 38 39public class WeekSelector extends Activity 40{ 41 VerticalTextSpinner mWeeks; 42 43 @Override 44 public void onCreate(Bundle icicle) { 45 super.onCreate(icicle); 46 setVolumeControlStream(AudioManager.STREAM_MUSIC); 47 48 requestWindowFeature(Window.FEATURE_NO_TITLE); 49 setContentView(R.layout.weekpicker); 50 getWindow().setLayout(WindowManager.LayoutParams.FILL_PARENT, 51 WindowManager.LayoutParams.WRAP_CONTENT); 52 53 mWeeks = (VerticalTextSpinner)findViewById(R.id.weeks); 54 mWeeks.setItems(getResources().getStringArray(R.array.weeklist)); 55 mWeeks.setWrapAround(false); 56 mWeeks.setScrollInterval(200); 57 58 int def = MusicUtils.getIntPref(this, "numweeks", 2); 59 int pos = icicle != null ? icicle.getInt("numweeks", def - 1) : def - 1; 60 mWeeks.setSelectedPos(pos); 61 62 ((Button) findViewById(R.id.set)).setOnClickListener(mListener); 63 64 ((Button) findViewById(R.id.cancel)).setOnClickListener(new View.OnClickListener() { 65 public void onClick(View v) { 66 setResult(RESULT_CANCELED); 67 finish(); 68 } 69 }); 70 } 71 72 @Override 73 public void onSaveInstanceState(Bundle outcicle) { 74 outcicle.putInt("numweeks", mWeeks.getCurrentSelectedPos()); 75 } 76 77 @Override 78 public void onResume() { 79 super.onResume(); 80 } 81 82 private View.OnClickListener mListener = new View.OnClickListener() { 83 public void onClick(View v) { 84 int numweeks = mWeeks.getCurrentSelectedPos() + 1; 85 MusicUtils.setIntPref(WeekSelector.this, "numweeks", numweeks); 86 setResult(RESULT_OK); 87 finish(); 88 } 89 }; 90} 91