1/*
2 * Copyright (C) 2015 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 */
14package android.support.v17.leanback.app;
15
16import android.graphics.Color;
17import android.support.v17.leanback.widget.Presenter;
18import android.util.Log;
19import android.view.ViewGroup;
20import android.widget.TextView;
21
22public class StringPresenter extends Presenter {
23    private static final boolean DEBUG = false;
24    private static final String TAG = "StringPresenter";
25
26    @Override
27    public ViewHolder onCreateViewHolder(ViewGroup parent) {
28        if (DEBUG) Log.d(TAG, "onCreateViewHolder");
29        TextView tv = new TextView(parent.getContext());
30        tv.setFocusable(true);
31        tv.setFocusableInTouchMode(true);
32        tv.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, 200));
33        tv.setBackgroundColor(Color.CYAN);
34        tv.setTextColor(Color.BLACK);
35        return new ViewHolder(tv);
36    }
37
38    @Override
39    public void onBindViewHolder(ViewHolder viewHolder, Object item) {
40        if (DEBUG) Log.d(TAG, "onBindViewHolder for " + item.toString());
41        ((TextView) viewHolder.view).setText(item.toString());
42    }
43
44    @Override
45    public void onUnbindViewHolder(ViewHolder viewHolder) {
46        if (DEBUG) Log.d(TAG, "onUnbindViewHolder");
47    }
48}
49