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