<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 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.
-->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <Button
        android:id="@+id/button"
        android:text="切换按钮"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
    <ListView
        android:id="@+id/list_en"
        android:layout_width="match_parent"
        android:layout_weight="1.0"
        android:layout_height="0dip"/>
    <ListView
        android:id="@+id/list_fr"
        android:layout_width="match_parent"
        android:layout_weight="1.0"
        android:layout_height="0dip"
        android:visibility="gone"/>
</LinearLayout>

package com.edaixi.tempbak;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.SeekBar;
import android.widget.Toast;

@SuppressLint("NewApi")
public class SwitchListviewAnimation extends Activity {

	private static final int DURATION = 1500;
	private SeekBar mSeekBar;

	private static final String[] LIST_STRINGS_EN = new String[] { "e 袋洗 - 1",
			"e 袋洗 - 2", "e 袋洗 - 3", "e 袋洗 - 4", "e 袋洗 - 5", "e 袋洗 - 6" };
	private static final String[] LIST_STRINGS_FR = new String[] { "阿姨帮 - 1",
			"阿姨帮 - 2", "阿姨帮 - 3", "阿姨帮 - 4", "阿姨帮 - 5", "阿姨帮 - 6" };

	ListView mEnglishList;
	ListView mFrenchList;

	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_switch);
		mEnglishList = (ListView) findViewById(R.id.list_en);
		mFrenchList = (ListView) findViewById(R.id.list_fr);

		// Prepare the ListView
		final ArrayAdapter<String> adapterEn = new ArrayAdapter<String>(this,
				android.R.layout.simple_list_item_1, LIST_STRINGS_EN);
		// Prepare the ListView
		final ArrayAdapter<String> adapterFr = new ArrayAdapter<String>(this,
				android.R.layout.simple_list_item_1, LIST_STRINGS_FR);

		mEnglishList.setAdapter(adapterEn);
		mEnglishList.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> parent, View view,
					int position, long id) {
				Toast.makeText(getApplicationContext(),
						"---点击---" + LIST_STRINGS_EN[position], 0).show();
			}
		});
		mFrenchList.setAdapter(adapterFr);
		mFrenchList.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> parent, View view,
					int position, long id) {
				Toast.makeText(getApplicationContext(),
						"---点击---" + LIST_STRINGS_FR[position], 0).show();
			}
		});
		mFrenchList.setRotationY(-90f);

		Button starter = (Button) findViewById(R.id.button);
		starter.setOnClickListener(new View.OnClickListener() {
			public void onClick(View v) {
				flipit();
			}
		});
	}

	private Interpolator accelerator = new AccelerateInterpolator();
	private Interpolator decelerator = new DecelerateInterpolator();

	private void flipit() {
		final ListView visibleList;
		final ListView invisibleList;
		if (mEnglishList.getVisibility() == View.GONE) {
			visibleList = mFrenchList;
			invisibleList = mEnglishList;
		} else {
			invisibleList = mFrenchList;
			visibleList = mEnglishList;
		}
		ObjectAnimator visToInvis = ObjectAnimator.ofFloat(visibleList,
				"rotationY", 0f, 90f);
		visToInvis.setDuration(500);
		visToInvis.setInterpolator(accelerator);
		final ObjectAnimator invisToVis = ObjectAnimator.ofFloat(invisibleList,
				"rotationY", -90f, 0f);
		invisToVis.setDuration(500);
		invisToVis.setInterpolator(decelerator);
		visToInvis.addListener(new AnimatorListenerAdapter() {
			@Override
			public void onAnimationEnd(Animator anim) {
				visibleList.setVisibility(View.GONE);
				invisToVis.start();
				invisibleList.setVisibility(View.VISIBLE);
			}
		});
		visToInvis.start();
	}

}