全新的Andr​​oid 4.0屏幕切换活动之间 [英] New Android 4.0 Screen Transitions Between Activities

问题描述

我一直在开发，现在几个月的Andr​​oid应用程序，并开始测试在Android 4.0。我只注意到他们改变屏幕之间默认的转变不是该幻灯片老关新的过渡，而是某种弹出的iPhone新的背景等。

I have been developing an Android app for a few months now and started testing on android 4.0. I just noticed that they changed the default transition between screens isn't that slide old off new on transition but instead some kind of popup the new from background like in iPhone.

有没有人有过渡任何更多的信息，是它配置的？如果是这样的地方是它的API中我似乎无法找到它。

Does anyone have any more info on the transition, is it configurable? If so where is it in the API I couldn't seem to find it.

推荐答案

使用这个来控制机器人进行屏幕转换： overridePendingTransition

Use this to control the screen transition in android: overridePendingTransition

;
• 您应该立即后 startActivity（意向）调用此
• 覆盖 onBack pressed（）， startActivity（）和完成（）在您希望与控制的任何活动。
• 在它工作在Android版本> 2.1

• You should immediately call this after startActivity(intent);
• Overrides onBackPressed(), startActivity(), and finish() on any activities that you wish to in control with.
• It works in android version > 2.1.

动画幻灯片/输出：

创建以下的资源 XML 文件/动画：

Create following xml file in res/anim:

slide_in_left.xml：

slide_in_left.xml:

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="100%p" android:toXDelta="0"
    android:duration="@android:integer/config_shortAnimTime"/>

slide_in_right.xml：

slide_in_right.xml:

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="-100%p" android:toXDelta="0"
    android:duration="@android:integer/config_shortAnimTime"/>

slide_out_left.xml：

slide_out_left.xml:

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="0" android:toXDelta="-100%p"
    android:duration="@android:integer/config_shortAnimTime" />

slide_out_right.xml：

slide_out_right.xml:

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
    android:fromXDelta="0" android:toXDelta="100%p"
    android:duration="@android:integer/config_shortAnimTime" />

---

的code段从A-幻灯片> B：

public class A extends Activity {

@Override
public void onBackPressed() {
    super.onBackPressed();
    overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_right);   
}

@Override
public void startActivity(Intent intent) {
    super.startActivity(intent);
    overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_right);   
}

@Override
public void finish() {
    super.finish();
    overridePendingTransition(R.anim.slide_in_right, R.anim.slide_out_right);   

}


} 

---

public class B extends Activity {

@Override
public void onBackPressed() {
    super.onBackPressed();
    overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left); 
}

@Override
public void startActivity(Intent intent) {
    super.startActivity(intent);
    overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left); 
}

@Override
public void finish() {
    super.finish();
    overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left); 

}


}

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