1 /* 2 * Copyright (C) 2010 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.contacts.tests.allintents; 18 19 import android.app.Activity; 20 import android.content.ContentUris; 21 import android.content.Intent; 22 import android.database.Cursor; 23 import android.graphics.Bitmap; 24 import android.graphics.BitmapFactory; 25 import android.graphics.Color; 26 import android.net.Uri; 27 import android.os.Bundle; 28 import android.os.Parcelable; 29 import android.provider.ContactsContract.CommonDataKinds.Photo; 30 import android.provider.ContactsContract.Contacts; 31 import android.provider.ContactsContract.Data; 32 import android.text.TextUtils; 33 import android.view.View; 34 import android.widget.ImageView; 35 import android.widget.ImageView.ScaleType; 36 import android.widget.TableLayout; 37 import android.widget.TableRow; 38 import android.widget.TextView; 39 40 import com.android.contacts.tests.R; 41 42 import java.util.Arrays; 43 44 /** 45 * An activity that shows the result of a contacts activity invocation. 46 */ 47 public class ResultActivity extends Activity { 48 49 @Override 50 protected void onCreate(Bundle savedInstanceState) { 51 super.onCreate(savedInstanceState); 52 setContentView(R.layout.result); 53 54 Intent intent = getIntent(); 55 addRowsForIntent((Intent)intent.getExtras().get("data")); 56 } 57 58 private void addRowsForIntent(Intent intent) { 59 if (intent == null) { 60 addRow("", "No data intent returned"); 61 } else { 62 addRow("INTENT", intent.toString()); 63 addSeparator(3); 64 65 Bundle extras = intent.getExtras(); 66 if (extras != null && !extras.isEmpty()) { 67 for (String key : extras.keySet()) { 68 Object value = extras.get(key); 69 addRow("EXTRA", key); 70 addRowForValue("", value); 71 } 72 73 addSeparator(3); 74 } 75 76 String dataUri = intent.getDataString(); 77 if (dataUri != null) { 78 addRowsForQuery(Uri.parse(dataUri)); 79 } 80 } 81 } 82 83 private void addRowForValue(String label, Object value) { 84 if (value == null) { 85 addRow(label, "null"); 86 } else if (value instanceof Bitmap) { 87 addRowWithBitmap(label, (Bitmap)value); 88 } else if (value instanceof Intent) { 89 addRow(label, "INTENT"); 90 addRowsForIntent((Intent)value); 91 } else if (value instanceof Uri) { 92 addRow(label, "DATA"); 93 addRowsForQuery((Uri)value); 94 } else if (value.getClass().isArray()) { 95 addRow(label, "ARRAY"); 96 Parcelable[] array = (Parcelable[])value; 97 for (int i = 0; i < array.length; i++) { 98 addRowForValue("[" + i + "]", String.valueOf(array[i])); 99 } 100 } else { 101 addRow(label, String.valueOf(value)); 102 } 103 } 104 105 private void addRowsForQuery(Uri dataUri) { 106 Cursor cursor = getContentResolver().query(dataUri, null, null, null, null); 107 if (cursor == null) { 108 addRow("", "No data for this URI"); 109 } else { 110 try { 111 while (cursor.moveToNext()) { 112 addRow("", "DATA"); 113 String[] columnNames = cursor.getColumnNames(); 114 String[] names = new String[columnNames.length]; 115 System.arraycopy(columnNames, 0, names, 0, columnNames.length); 116 Arrays.sort(names); 117 for (int i = 0; i < names.length; i++) { 118 int index = cursor.getColumnIndex(names[i]); 119 String value = cursor.getString(index); 120 addRow(names[i], value); 121 122 if (names[i].equals(Contacts.PHOTO_ID) && !TextUtils.isEmpty(value)) { 123 addRowWithPhoto(Long.parseLong(value)); 124 } 125 } 126 } 127 } finally { 128 cursor.close(); 129 } 130 } 131 } 132 133 private void addRow(String column0, String column1) { 134 TextView label = new TextView(this); 135 label.setPadding(4, 4, 4, 4); 136 label.setText(column0); 137 TextView value = new TextView(this); 138 value.setPadding(4, 4, 4, 4); 139 value.setText(column1); 140 addRow(label, value); 141 } 142 143 private void addRowWithPhoto(long photoId) { 144 byte[] data = null; 145 Cursor cursor = getContentResolver().query( 146 ContentUris.withAppendedId(Data.CONTENT_URI, photoId), 147 new String[]{Photo.PHOTO}, null, null, null); 148 try { 149 if (cursor.moveToNext()) { 150 data = cursor.getBlob(0); 151 } 152 } finally { 153 if (cursor != null) { 154 cursor.close(); 155 } 156 } 157 158 if (data == null) { 159 return; 160 } 161 162 addRowWithBitmap("Photo", BitmapFactory.decodeByteArray(data, 0, data.length)); 163 } 164 165 private void addRowWithBitmap(String label, Bitmap bitmap) { 166 TextView labelView = new TextView(this); 167 labelView.setPadding(4, 4, 4, 4); 168 labelView.setText(label); 169 170 ImageView imageView = new ImageView(this); 171 imageView.setImageBitmap(bitmap); 172 imageView.setPadding(4, 4, 4, 4); 173 imageView.setScaleType(ScaleType.FIT_START); 174 addRow(labelView, imageView); 175 } 176 177 private void addRow(View column0, View column1) { 178 TableLayout table = (TableLayout)findViewById(R.id.table); 179 TableRow row = new TableRow(this); 180 row.addView(column0); 181 row.addView(column1); 182 table.addView(row); 183 184 addSeparator(1); 185 } 186 187 private void addSeparator(int height) { 188 TableLayout table = (TableLayout)findViewById(R.id.table); 189 View separator = new View(this); 190 TableLayout.LayoutParams params = new TableLayout.LayoutParams(); 191 params.height = height; 192 separator.setLayoutParams(params); 193 separator.setBackgroundColor(Color.rgb(33, 66, 33)); 194 table.addView(separator); 195 } 196 } 197
