Android(安卓)仿微信Activity左右切换【全局配置Activity显示动画】

如题：反编译的了微信的包才知道这做饭，惭愧惭愧...

AndroidManifest.xml 注意application节点的android：theme属性

<manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.activityanimationdemo"    android:versionCode="1"    android:versionName="1.0" >    <uses-sdk        android:minSdkVersion="8"        android:targetSdkVersion="15" />    <application        android:icon="@drawable/ic_launcher"        android:label="@string/app_name"        android:theme="@style/AppTheme" >        <activity            android:name=".OneActivity"            android:label="@string/title_activity_main" >            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <activity android:name=".TwoActivity" >        </activity>        <activity android:name=".ThreeActivity" >        </activity>    </application></manifest>

看这里，主要的部分：styles.xml

<resources xmlns:android="http://schemas.android.com/apk/res/android">    <style name="AppTheme" parent="@android:style/Theme">        <!-- 设置没有标题 -->        <item name="android:windowNoTitle">true</item>        <!-- 设置activity切换动画 -->        <item name="android:windowAnimationStyle">@style/activityAnimation</item>    </style>    <!-- animation 样式 -->    <style name="activityAnimation" parent="@android:style/Animation">        <item name="android:activityOpenEnterAnimation">@anim/slide_right_in</item>        <item name="android:activityOpenExitAnimation">@anim/slide_left_out</item>        <item name="android:activityCloseEnterAnimation">@anim/slide_left_in</item>        <item name="android:activityCloseExitAnimation">@anim/slide_right_out</item>    </style></resources>

slide_left_in.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" >    <translate        android:duration="200"        android:fromXDelta="-100.0%p"        android:toXDelta="0.0" /></set>

slide_left_out.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" >    <translate        android:duration="200"        android:fromXDelta="0.0"        android:toXDelta="-100.0%p" /></set>

slide_right_in.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" >    <translate        android:duration="200"        android:fromXDelta="100.0%p"        android:toXDelta="0.0" /></set>

slide_right_out.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" >    <translate        android:duration="200"        android:fromXDelta="0.0"        android:toXDelta="100.0%p" /></set>

Activity 代码，很简单，就是startactivity而已不需要什么特别的

package com.example.activityanimationdemo;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.view.View;/** *  * @fileName OneActivity.java * @author naibo-liao * @CreateTime 2013-5-20 上午11:55:04 */public class OneActivity extends Activity {public void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.layout_one);findViewById(R.id.btn).setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {startActivity(new Intent(OneActivity.this, TwoActivity.class));}});// 返回事件findViewById(R.id.btn_exit).setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {finish();}});}}

上一张工程图

就这些

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