Sunny Goyal
a5ead45967
be easily modularized > Moving the color configuration to xml > Moving auto-hide logic to a subclass as it doesn't need to be in the main library Bug: 274011949 Test: Verified on device Change-Id: Icf7bd5d1cbde3daa9441f2af51f98a931bcd6ee2
62 lines
1.7 KiB
Java
62 lines
1.7 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");
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* you may not use this file except in compliance with the License.
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.pageindicators;
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import android.animation.TimeInterpolator;
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import android.view.View;
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import com.android.launcher3.anim.PropertySetter;
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/**
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* Base class for a page indicator.
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*/
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public interface PageIndicator {
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void setScroll(int currentScroll, int totalScroll);
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void setActiveMarker(int activePage);
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void setMarkersCount(int numMarkers);
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/**
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* Sets the flag if the Page Indicator should autohide.
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*/
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default void setShouldAutoHide(boolean shouldAutoHide) {
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// No-op by default
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}
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/**
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* Pauses all currently running animations.
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*/
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default void pauseAnimations() {
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// No-op by default
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}
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/**
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* Force-ends all currently running or paused animations.
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*/
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default void skipAnimationsToEnd() {
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// No-op by default
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}
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/**
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* Sets the provided alpha on the pageIndicator
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*/
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default void setAlpha(PropertySetter setter, float alpha, TimeInterpolator interpolator) {
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setter.setViewAlpha((View) this, alpha, interpolator);
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}
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}
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