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      1 /*
      2  * Copyright (C) 2016 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.cluster.sample.cards;
     18 
     19 import android.animation.TimeInterpolator;
     20 import android.content.Context;
     21 import android.content.res.ColorStateList;
     22 import android.graphics.PorterDuff;
     23 import android.view.animation.AccelerateDecelerateInterpolator;
     24 import android.widget.LinearLayout;
     25 import android.widget.ProgressBar;
     26 import android.widget.TextView;
     27 
     28 import com.android.car.cluster.sample.DebugUtil;
     29 import com.android.car.cluster.sample.R;
     30 
     31 /**
     32  * Card responsible to display media content.
     33  */
     34 public class MediaCard extends CardView {
     35 
     36     private LinearLayout mMediaPanel;
     37     private ProgressBar mProgressBar;
     38     private TextView mTitle;
     39     private TextView mSubtitle;
     40 
     41     public MediaCard(Context context, PriorityChangedListener listener) {
     42         super(context, CardType.MEDIA, listener);
     43     }
     44 
     45     @Override
     46     protected void init() {
     47         inflate(R.layout.media_card);
     48 
     49         mPriority = PRIORITY_MEDIA_NOTIFICATION;
     50 
     51         mMediaPanel = viewById(R.id.message_panel);
     52         mProgressBar = viewById(R.id.progress_bar);
     53         mTitle = viewById(R.id.media_title);
     54         mSubtitle = viewById(R.id.media_subtitle);
     55 
     56         mDetailsPanel = mMediaPanel;
     57         mLeftIconSwitcher.setVisibility(GONE);
     58     }
     59 
     60     @Override
     61     public void onPlayRevealAnimation() {
     62         super.onPlayRevealAnimation();
     63 
     64         // Decrease priority once notification animation is complete.
     65         runDelayed(3000, new Runnable() {
     66             @Override
     67             public void run() {
     68                 setPriority(PRIORITY_MEDIA_ACTIVE);
     69             }
     70         });
     71 
     72         if (mBackgroundImage.getVisibility() != GONE) {
     73             runDelayed(SHOW_ANIMATION_DURATION + 3000, new Runnable() {
     74                 @Override
     75                 public void run() {
     76                     animateBackgroundFadeOut();
     77                 }
     78             });
     79         }
     80     }
     81 
     82     private void animateBackgroundFadeOut() {
     83         TimeInterpolator interpolator =
     84                 new AccelerateDecelerateInterpolator(getContext(), null);
     85 
     86         long duration = 500 * DebugUtil.ANIMATION_FACTOR;
     87 
     88         mBackgroundImage.animate()
     89                 .alpha(0f)
     90                 .setDuration(duration);
     91 
     92         mLeftIconSwitcher.setTranslationX(mLeftPadding);
     93         mLeftIconSwitcher.setVisibility(VISIBLE);
     94         mRightIconSwitcher.animate()
     95                 .translationX(mLeftPadding + mIconsOverlap)
     96                 .setInterpolator(interpolator)
     97                 .setDuration(duration);
     98 
     99         mDetailsPanel.animate()
    100                 .translationX(
    101                         mLeftPadding + mIconsOverlap + mIconSize + mLeftPadding)
    102                 .setInterpolator(interpolator)
    103                 .setDuration(duration);
    104 
    105     }
    106 
    107     public void setProgressColor(int color) {
    108         mProgressBar.getIndeterminateDrawable().setColorFilter(color, PorterDuff.Mode.SRC_IN);
    109         mProgressBar.setProgressTintList(ColorStateList.valueOf(color));
    110     }
    111 
    112     public void setProgress(int progress) {
    113         if (progress == -1) {
    114             mProgressBar.setIndeterminate(true);
    115             return;
    116         } else {
    117             mProgressBar.setIndeterminate(false);
    118         }
    119 
    120         if (progress > 100) {
    121             progress = 100;
    122         }
    123         if (progress < 0) {
    124             progress = 0;
    125         }
    126         mProgressBar.setProgress(progress);
    127     }
    128 
    129     public void setTitle(String album) {
    130         mTitle.setText(album);
    131     }
    132 
    133     public void setSubtitle(String track) {
    134         mSubtitle.setText(track);
    135     }
    136 
    137     public String getTitle() {
    138         return mTitle.getText() == null ? null : String.valueOf(mTitle.getText());
    139     }
    140 
    141     public String getSubtitle() {
    142         return mSubtitle.getText() == null ? null : String.valueOf(mSubtitle.getText());
    143     }
    144 }
    145