blob: 17a37b2bbf4dec24901ff9affc28242dd3874567 [file] [log] [blame]
/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.car.media.common;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Size;
import android.widget.ProgressBar;
import androidx.annotation.NonNull;
import androidx.lifecycle.LifecycleOwner;
import com.android.car.apps.common.BackgroundImageView;
import com.android.car.apps.common.MinimizedControlBar;
import com.android.car.apps.common.imaging.ImageBinder;
import com.android.car.media.common.playback.PlaybackViewModel;
/**
* This is a CarControlBar used for displaying Media content, including metadata for the currently
* playing song and basic controls.
*/
public class MinimizedPlaybackControlBar extends MinimizedControlBar {
private static final String TAG = "Media.ControlBar";
private MediaButtonController mMediaButtonController;
private MetadataController mMetadataController;
private ProgressBar mLinearProgressBar;
private ProgressBar mCircularProgressBar;
private ImageBinder<MediaItemMetadata.ArtworkRef> mArtBinder = null;
private PlaybackViewModel mPlaybackViewModel;
private boolean mShowLinearProgressBar;
private boolean mShowCircularProgressBar;
public MinimizedPlaybackControlBar(Context context) {
this(context, null);
}
public MinimizedPlaybackControlBar(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public MinimizedPlaybackControlBar(Context context, AttributeSet attrs, int defStyleAttrs) {
super(context, attrs, defStyleAttrs, R.layout.minimized_playback_control_bar);
init(context);
}
private void init(Context context) {
mMediaButtonController = new MediaButtonController(context, this,
R.color.playback_control_color, R.layout.minimized_play_pause_stop_button_layout,
R.drawable.ic_skip_previous, R.drawable.ic_skip_next);
mShowLinearProgressBar = context.getResources().getBoolean(R.bool.show_linear_progress_bar);
mLinearProgressBar = findViewById(R.id.linear_progress_bar);
mShowCircularProgressBar = context.getResources().getBoolean(
R.bool.show_circular_progress_bar);
mCircularProgressBar = findViewById(R.id.circular_progress_bar);
BackgroundImageView artBackground = findViewById(R.id.art_background);
if (artBackground != null) {
int max = getResources().getInteger(R.integer.media_items_bitmap_max_size_px);
Size maxArtSize = new Size(max, max);
mArtBinder = new ImageBinder<>(
ImageBinder.PlaceholderType.BACKGROUND, maxArtSize,
drawable -> artBackground.setBackgroundDrawable(drawable));
}
}
/** Connects the bar to the {@link PlaybackViewModel}. */
public void setModel(@NonNull PlaybackViewModel model, @NonNull LifecycleOwner owner,
@NonNull Size maxArtSize) {
mMediaButtonController.setModel(model, owner);
mMetadataController = new MetadataController(owner, model,
mTitle, mSubtitle, null, null, null, null, null, null, mContentTile, maxArtSize);
mPlaybackViewModel = model;
ControlBarHelper.initProgressBar(getContext(), owner, mPlaybackViewModel,
mLinearProgressBar, mShowLinearProgressBar);
ControlBarHelper.initProgressBar(getContext(), owner, mPlaybackViewModel,
mCircularProgressBar, mShowCircularProgressBar);
if (mArtBinder != null) {
mPlaybackViewModel.getMetadata().observe(owner,
item -> mArtBinder.setImage(getContext(),
item != null ? item.getArtworkKey() : null));
}
}
}