1 /* 2 * Copyright (C) 2007 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.example.android.apis.view; 18 19 import com.example.android.apis.R; 20 21 import android.app.Activity; 22 import android.content.Context; 23 import android.os.Bundle; 24 import android.view.View; 25 import android.view.ViewGroup; 26 import android.widget.BaseAdapter; 27 import android.widget.GridView; 28 import android.widget.ImageView; 29 30 /** 31 * A grid that displays a set of framed photos. 32 * 33 */ 34 public class Grid2 extends Activity { 35 36 @Override 37 public void onCreate(Bundle savedInstanceState) { 38 super.onCreate(savedInstanceState); 39 40 setContentView(R.layout.grid_2); 41 42 GridView g = (GridView) findViewById(R.id.myGrid); 43 g.setAdapter(new ImageAdapter(this)); 44 } 45 46 public class ImageAdapter extends BaseAdapter { 47 public ImageAdapter(Context c) { 48 mContext = c; 49 } 50 51 public int getCount() { 52 return mThumbIds.length; 53 } 54 55 public Object getItem(int position) { 56 return position; 57 } 58 59 public long getItemId(int position) { 60 return position; 61 } 62 63 public View getView(int position, View convertView, ViewGroup parent) { 64 ImageView imageView; 65 if (convertView == null) { 66 imageView = new ImageView(mContext); 67 imageView.setLayoutParams(new GridView.LayoutParams(45, 45)); 68 imageView.setAdjustViewBounds(false); 69 imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); 70 imageView.setPadding(8, 8, 8, 8); 71 } else { 72 imageView = (ImageView) convertView; 73 } 74 75 imageView.setImageResource(mThumbIds[position]); 76 77 return imageView; 78 } 79 80 private Context mContext; 81 82 private Integer[] mThumbIds = { 83 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 84 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 85 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 86 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 87 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 88 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 89 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 90 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 91 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 92 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 93 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 94 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 95 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 96 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 97 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 98 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 99 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 100 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 101 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 102 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 103 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 104 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 105 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 106 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 107 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 108 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 109 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 110 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 111 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 112 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 113 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 114 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 115 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 116 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 117 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 118 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 119 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 120 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 121 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 122 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 123 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 124 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 125 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 126 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 127 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 128 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 129 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 130 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 131 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 132 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 133 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 134 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 135 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 136 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 137 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 138 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 139 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 140 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 141 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 142 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 143 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 144 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 145 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 146 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 147 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 148 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 149 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 150 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 151 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 152 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 153 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 154 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 155 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 156 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 157 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 158 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 159 R.drawable.sample_thumb_0, R.drawable.sample_thumb_1, 160 R.drawable.sample_thumb_2, R.drawable.sample_thumb_3, 161 R.drawable.sample_thumb_4, R.drawable.sample_thumb_5, 162 R.drawable.sample_thumb_6, R.drawable.sample_thumb_7, 163 }; 164 } 165 166 } 167
