1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 package com.example.android.leanback; 15 16 import android.support.v17.leanback.widget.Presenter; 17 import android.util.Log; 18 import android.view.ViewGroup; 19 import android.widget.TextView; 20 21 public class StringPresenter extends Presenter { 22 private static final String TAG = "StringPresenter"; 23 24 public ViewHolder onCreateViewHolder(ViewGroup parent) { 25 Log.d(TAG, "onCreateViewHolder"); 26 TextView tv = new TextView(parent.getContext()); 27 tv.setFocusable(true); 28 tv.setFocusableInTouchMode(true); 29 tv.setBackground( 30 parent.getContext().getResources().getDrawable(R.drawable.text_bg)); 31 return new ViewHolder(tv); 32 } 33 34 public void onBindViewHolder(ViewHolder viewHolder, Object item) { 35 Log.d(TAG, "onBindViewHolder for " + item.toString()); 36 ((TextView) viewHolder.view).setText(item.toString()); 37 } 38 39 public void onUnbindViewHolder(ViewHolder viewHolder) { 40 Log.d(TAG, "onUnbindViewHolder"); 41 } 42 } 43
