1/* 2 * Copyright (C) 2011 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.cellbroadcastreceiver; 18 19import android.content.Context; 20import android.database.Cursor; 21import android.view.LayoutInflater; 22import android.view.View; 23import android.view.ViewGroup; 24import android.widget.CursorAdapter; 25 26/** 27 * The back-end data adapter for {@link CellBroadcastListActivity}. 28 */ 29public class CellBroadcastListAdapter extends CursorAdapter { 30 private static final String TAG = "CellBroadcastListAdapter"; 31 32 public CellBroadcastListAdapter(Context context, Cursor cursor) { 33 super(context, cursor, true); 34 } 35 36 /** 37 * Makes a new view to hold the data pointed to by cursor. 38 * @param context Interface to application's global information 39 * @param cursor The cursor from which to get the data. The cursor is already 40 * moved to the correct position. 41 * @param parent The parent to which the new view is attached to 42 * @return the newly created view. 43 */ 44 public View newView(Context context, Cursor cursor, ViewGroup parent) { 45 CellBroadcastMessage message = CellBroadcastMessage.createFromCursor(cursor); 46 47 LayoutInflater factory = LayoutInflater.from(context); 48 CellBroadcastListItem listItem = (CellBroadcastListItem) factory.inflate( 49 R.layout.cell_broadcast_list_item, parent, false); 50 51 listItem.bind(message); 52 return listItem; 53 } 54 55 /** 56 * Bind an existing view to the data pointed to by cursor 57 * @param view Existing view, returned earlier by newView 58 * @param context Interface to application's global information 59 * @param cursor The cursor from which to get the data. The cursor is already 60 * moved to the correct position. 61 */ 62 public void bindView(View view, Context context, Cursor cursor) { 63 CellBroadcastMessage message = CellBroadcastMessage.createFromCursor(cursor); 64 CellBroadcastListItem listItem = (CellBroadcastListItem) view; 65 listItem.bind(message); 66 } 67} 68