/*
* Copyright (C) 2016 Andrey Kulikov (andkulikov@gmail.com)
*
* 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.andkulikov.transitionseverywhere;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RadioGroup;
import com.transitionseverywhere.ChangeBounds;
import com.transitionseverywhere.Scene;
import com.transitionseverywhere.Slide;
import com.transitionseverywhere.TransitionInflater;
import com.transitionseverywhere.TransitionManager;
import com.transitionseverywhere.TransitionSet;
/**
* Created by Andrey Kulikov on 20/03/16.
*/
public class ScenesSample extends Fragment implements RadioGroup.OnCheckedChangeListener {
// We transition between these Scenes
private Scene mScene1;
private Scene mScene2;
private Scene mScene3;
/**
* A custom TransitionManager
*/
private TransitionManager mTransitionManagerForScene3;
/**
* Transitions take place in this ViewGroup. We retain this for the dynamic transition on scene 4.
*/
private ViewGroup mSceneRoot;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_scenes, container, false);
RadioGroup radioGroup = (RadioGroup) view.findViewById(R.id.select_scene);
radioGroup.setOnCheckedChangeListener(this);
mSceneRoot = (ViewGroup) view.findViewById(R.id.scene_root);
// A Scene can be instantiated from a live view hierarchy.
mScene1 = new Scene(mSceneRoot, mSceneRoot.findViewById(R.id.container));
// You can also inflate a generate a Scene from a layout resource file.
mScene2 = Scene.getSceneForLayout(mSceneRoot, R.layout.scene2, getContext());
// Another scene from a layout resource file.
mScene3 = Scene.getSceneForLayout(mSceneRoot, R.layout.scene3, getContext());
// We create a custom TransitionManager for Scene 3, in which ChangeBounds, Fade and
// ChangeImageTransform take place at the same time.
mTransitionManagerForScene3 = TransitionInflater.from(getContext())
.inflateTransitionManager(R.anim.scene3_transition_manager, mSceneRoot);
return view;
}
@Override
public void onCheckedChanged(final RadioGroup group, int checkedId) {
switch (checkedId) {
case R.id.select_scene_1: {
// You can start an automatic transition with TransitionManager.go().
TransitionManager.go(mScene1);
break;
}
case R.id.select_scene_2: {
TransitionSet set = new TransitionSet();
Slide slide = new Slide(Gravity.LEFT);
slide.addTarget(R.id.transition_title);
set.addTransition(slide);
set.addTransition(new ChangeBounds());
set.setOrdering(TransitionSet.ORDERING_TOGETHER);
set.setDuration(350);
TransitionManager.go(mScene2, set);
break;
}
case R.id.select_scene_3: {
// You can also start a transition with a custom TransitionManager.
mTransitionManagerForScene3.transitionTo(mScene3);
break;
}
}
}
}