9a3cf7725b
1. Add handling in Gestures settings to scroll to the corresponding preference when launching from Display->Ambient Display 2. Remove the bitmap creation for the video preview image 3. Use a custom aspect ration framee layout to hold the animation instead to avoid resizing of the animation view. Bug: 29795707 Change-Id: I67209ba2508a93da4fc46ff20986309dbe5a83d5
58 lines
1.9 KiB
Java
58 lines
1.9 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.widget;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.widget.FrameLayout;
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import com.android.settings.R;
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/**
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* A {@link FrameLayout} with customizable aspect ration.
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* This is used to avoid dynamically calculating the height for the frame. Default aspect
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* ratio will be 1 if none is set in layout attribute.
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*/
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public final class AspectRatioFrameLayout extends FrameLayout {
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private float mAspectRatio = 1.0f;
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public AspectRatioFrameLayout(Context context) {
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this(context, null);
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}
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public AspectRatioFrameLayout(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public AspectRatioFrameLayout(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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if (attrs != null) {
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TypedArray array =
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context.obtainStyledAttributes(attrs, R.styleable.AspectRatioFrameLayout);
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mAspectRatio = array.getFloat(
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R.styleable.AspectRatioFrameLayout_aspectRatio, 1.0f);
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array.recycle();
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}
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}
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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super.onMeasure(widthMeasureSpec, (int) (widthMeasureSpec / mAspectRatio));
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}
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}
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