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/*
* Copyright (C) 2016 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.tv.dvr.ui;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.annotation.Nullable;
import android.support.v17.leanback.widget.BaseCardView;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.tv.R;
import com.android.tv.util.ImageLoader;
/**
* A CardView for displaying info about a {@link com.android.tv.dvr.ScheduledRecording} or
* {@link com.android.tv.common.recording.RecordedProgram}
*/
class RecordingCardView extends BaseCardView {
private final ImageView mImageView;
private final int mImageWidth;
private final int mImageHeight;
private String mImageUri;
private final TextView mTitleView;
private final TextView mContentView;
private final Drawable mDefaultImage;
RecordingCardView(Context context) {
super(context);
//TODO(dvr): move these to the layout XML.
setCardType(BaseCardView.CARD_TYPE_INFO_UNDER_WITH_EXTRA);
setFocusable(true);
setFocusableInTouchMode(true);
mDefaultImage = getResources().getDrawable(R.drawable.default_now_card, null);
LayoutInflater inflater = LayoutInflater.from(getContext());
inflater.inflate(R.layout.dvr_recording_card_view, this);
mImageView = (ImageView) findViewById(R.id.image);
mImageWidth = getResources().getDimensionPixelSize(R.dimen.dvr_card_image_layout_width);
mImageHeight = getResources().getDimensionPixelSize(R.dimen.dvr_card_image_layout_width);
mTitleView = (TextView) findViewById(R.id.title);
mContentView = (TextView) findViewById(R.id.content);
}
void setTitle(CharSequence title) {
mTitleView.setText(title);
}
void setContent(CharSequence content) {
mContentView.setText(content);
}
void setImageUri(String uri) {
mImageUri = uri;
if (TextUtils.isEmpty(uri)) {
mImageView.setImageDrawable(mDefaultImage);
} else {
ImageLoader.loadBitmap(getContext(), uri, mImageWidth, mImageHeight,
new RecordingCardImageLoaderCallback(this, uri));
}
}
public void setImageUri(Uri uri) {
if (uri != null) {
setImageUri(uri.toString());
} else {
setImageUri("");
}
}
private static class RecordingCardImageLoaderCallback
extends ImageLoader.ImageLoaderCallback<RecordingCardView> {
private final String mUri;
RecordingCardImageLoaderCallback(RecordingCardView referent, String uri) {
super(referent);
mUri = uri;
}
@Override
public void onBitmapLoaded(RecordingCardView view, @Nullable Bitmap bitmap) {
if (bitmap == null || !mUri.equals(view.mImageUri)) {
view.mImageView.setImageDrawable(view.mDefaultImage);
} else {
view.mImageView.setImageDrawable(new BitmapDrawable(view.getResources(), bitmap));
}
}
}
public void reset() {
mTitleView.setText("");
mContentView.setText("");
mImageView.setImageDrawable(mDefaultImage);
}
}
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