51efddbd3b
Just frameworks/ this time. More paths to come. Bug: 24137209 Test: make -j32 Change-Id: Iff27abd26fa43296ac2fff8f534fc6742d2ae80c
70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
/*
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* Copyright (C) 2013 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.transitiontests;
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import android.app.Activity;
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import android.os.Bundle;
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import android.transition.ChangeBounds;
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import android.view.View;
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import android.view.ViewGroup;
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import android.transition.Crossfade;
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import android.transition.Scene;
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import android.transition.TransitionSet;
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import android.transition.TransitionManager;
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public class CrossFadeDemo extends Activity {
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ViewGroup mSceneRoot;
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static int mCurrentScene;
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Scene mScene1, mScene2;
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TransitionManager mTransitionManager;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.crossfade);
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View container = findViewById(R.id.container);
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mSceneRoot = (ViewGroup) container.getParent();
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mScene1 = Scene.getSceneForLayout(mSceneRoot, R.layout.crossfade, this);
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mScene2 = Scene.getSceneForLayout(mSceneRoot, R.layout.crossfade_1, this);
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Crossfade crossfade = new Crossfade();
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crossfade.setFadeBehavior(Crossfade.FADE_BEHAVIOR_CROSSFADE);
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crossfade.setResizeBehavior(Crossfade.RESIZE_BEHAVIOR_NONE);
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crossfade.addTarget(R.id.textview).addTarget(R.id.textview1).
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addTarget(R.id.textview2);
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mTransitionManager = new TransitionManager();
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TransitionSet moveCrossFade = new TransitionSet();
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moveCrossFade.addTransition(crossfade).addTransition(new ChangeBounds());
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mTransitionManager.setTransition(mScene1, moveCrossFade);
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mTransitionManager.setTransition(mScene2, moveCrossFade);
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mCurrentScene = 1;
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}
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public void sendMessage(View view) {
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if (mCurrentScene == 1) {
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mTransitionManager.transitionTo(mScene2);
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mCurrentScene = 2;
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} else {
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mTransitionManager.transitionTo(mScene1);
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mCurrentScene = 1;
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}
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}
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}
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