Merge "Add icon recents view for Go" into ub-launcher3-master (1e4ba217) · Commits · e / os / BlissLauncher3

go/quickstep/res/layout/icon_recents_root_view.xml

+11 −5

Original line number	Diff line number	Diff line
		@@ -14,6 +14,11 @@
		See the License for the specific language governing permissions and
		limitations under the License.
		-->
		<com.android.quickstep.views.IconRecentsView
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:gravity="center">
		<!-- TODO(114136250): Remove this temporary placeholder view for Go recents -->
		<TextView
		xmlns:android="http://schemas.android.com/apk/res/android"
		@@ -22,3 +27,4 @@
		android:gravity="center"
		android:text="Stub!"
		android:textSize="40sp"/>
		</com.android.quickstep.views.IconRecentsView>
		No newline at end of file

go/quickstep/src/com/android/quickstep/views/IconRecentsView.java

0 → 100644

+75 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 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.quickstep.views;

		import android.content.Context;
		import android.util.AttributeSet;
		import android.util.FloatProperty;
		import android.view.ViewDebug;
		import android.widget.FrameLayout;

		/**
		* Root view for the icon recents view.
		*/
		public final class IconRecentsView extends FrameLayout {

		public static final FloatProperty<IconRecentsView> TRANSLATION_Y_FACTOR =
		new FloatProperty<IconRecentsView>("translationYFactor") {

		@Override
		public void setValue(IconRecentsView view, float v) {
		view.setTranslationYFactor(v);
		}

		@Override
		public Float get(IconRecentsView view) {
		return view.mTranslationYFactor;
		}
		};

		public static final FloatProperty<IconRecentsView> CONTENT_ALPHA =
		new FloatProperty<IconRecentsView>("contentAlpha") {
		@Override
		public void setValue(IconRecentsView view, float v) {
		ALPHA.set(view, v);
		}

		@Override
		public Float get(IconRecentsView view) {
		return ALPHA.get(view);
		}
		};

		/**
		* A ratio representing the view's relative placement within its padded space. For example, 0
		* is top aligned and 0.5 is centered vertically.
		*/
		@ViewDebug.ExportedProperty(category = "launcher")
		private float mTranslationYFactor;

		public IconRecentsView(Context context, AttributeSet attrs) {
		super(context, attrs);
		}

		public void setTranslationYFactor(float translationFactor) {
		mTranslationYFactor = translationFactor;
		setTranslationY(computeTranslationYForFactor(mTranslationYFactor));
		}

		private float computeTranslationYForFactor(float translationYFactor) {
		return translationYFactor * (getPaddingBottom() - getPaddingTop());
		}
		}

quickstep/src/com/android/quickstep/views/LauncherRecentsView.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -67,6 +67,10 @@ public class LauncherRecentsView extends RecentsView<Launcher> {
		}
		};

		/**
		* A ratio representing the view's relative placement within its padded space. For example, 0
		* is top aligned and 0.5 is centered vertically.
		*/
		@ViewDebug.ExportedProperty(category = "launcher")
		private float mTranslationYFactor;