Home | History | Annotate | Download | only in widgets 
      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      */
     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
     68     public MediaItemMetadata getItem() {
     69         return mItem;
     70     }
     71 }
     72