1 /* 2 * Copyright 2018 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.car.media.widgets; 18 19 import android.annotation.NonNull; 20 import android.content.Context; 21 import android.content.res.TypedArray; 22 import android.view.Gravity; 23 import android.view.LayoutInflater; 24 import android.widget.ImageView; 25 import android.widget.LinearLayout; 26 import android.widget.TextView; 27 28 import com.android.car.media.R; 29 import com.android.car.media.common.MediaItemMetadata; 30 31 /** 32 * A view representing a media item to be included in the tab bar at the top of the UI. 33 */ 34 public class MediaItemTabView extends LinearLayout { 35 private final TextView mTitleView; 36 private final ImageView mImageView; 37 private final MediaItemMetadata mItem; 38 39 /** 40 * Creates a new tab for the given media item. 41 */ MediaItemTabView(@onNull Context context, @NonNull MediaItemMetadata item)42 public MediaItemTabView(@NonNull Context context, @NonNull MediaItemMetadata item) { 43 super(context); 44 LayoutInflater inflater = (LayoutInflater) context 45 .getSystemService(Context.LAYOUT_INFLATER_SERVICE); 46 inflater.inflate(R.layout.tab_view, this, true); 47 setOrientation(LinearLayout.VERTICAL); 48 setFocusable(true); 49 setGravity(Gravity.CENTER); 50 setBackground(context.getDrawable(R.drawable.app_item_background)); 51 52 int[] attrs = new int[]{android.R.attr.selectableItemBackground}; 53 TypedArray typedArray = context.obtainStyledAttributes(attrs); 54 int backgroundResource = typedArray.getResourceId(0, 0); 55 setBackgroundResource(backgroundResource); 56 57 mItem = item; 58 mImageView = findViewById(R.id.icon); 59 MediaItemMetadata.updateImageView(context, item, mImageView, 0); 60 mTitleView = findViewById(R.id.title); 61 mTitleView.setText(item.getTitle()); 62 } 63 64 /** 65 * Returns the item represented by this view 66 */ 67 @NonNull getItem()68 public MediaItemMetadata getItem() { 69 return mItem; 70 } 71 } 72