Activity 页面切换的效果

Android 2.0之后有了overridePendingTransition(),其中里面两个参数,一个是前一个activity的退出两一个activity的进入,
     @Override 
      public   void   onCreate(Bundle    savedInstanceState)     { 

         super.onCreate(savedInstanceState); 
     
         setContentView(R.layout.SplashScreen); 
     
         new  Handler().postDelayed(new  Runnable()    { 
         @Override 
         public   void  run()     { 
          Intent  mainIntent    =  new   Intent(SplashScreen.this, 
                AndroidNews.class); 
          SplashScreen.this.startActivity(mainIntent); 
          SplashScreen.this.finish(); 
     
          overridePendingTransition(R.anim.mainfadein, 
                             R.anim.splashfadeout); 
          } 
          },  3000); 

       }         

上面的代码只是闪屏的一部分。

getWindow (). setWindowAnimations (  int  );

这可没有上个好但是也可以实现。

淡入淡出的效果:

overridePendingTransition(Android.R.anim.fade_in,android.R.anim
.fade_out); 

由左向右滑入的效果:

overridePendingTransition(Android.R.anim.slide_in_left,android.
R.anim.slide_out_right);

实现zoomin 和zoomout,即类似iphone的进入和退出时的效果:

overridePendingTransition(R.anim.zoomin,  R.anim.zoomout);

zoomin.xml 文件:

<?xml  version="1.0"  encoding="utf-8"?>     
<set xmlns:Android="http://schemas.android.com/apk/res/android"   
  Android:interpolator="@android:anim/decelerate_interpolator"> 
  <scale Android:fromXScale="2.0" android:toXScale="1.0"        Android:fromYScale="2.0" android:toYScale="1.0"        Android:pivotX="50%p" android:pivotY="50%p"        Android:duration="@android:integer/config_mediumAnimTime" /> </set>

zoomout.xml 文件:

<?xml  version="1.0"  encoding="utf-8"?>
<set  xmlns:Android="http://schemas.android.com/apk/res/android"     
        Android:interpolator="@android:anim/decelerate_interpolator" 
        Android:zAdjustment="top">     

    <scale  Android:fromXScale="1.0"  android:toXScale=".5"     
            Android:fromYScale="1.0"  android:toYScale=".5"     
            Android:pivotX="50%p"  android:pivotY="50%p"     
            Android:duration="@android:integer/config_mediumAnimTime"  />
     
    <alpha  Android:fromAlpha="1.0"  android:toAlpha="0"     
           Android:duration="@android:integer/config_mediumAnimTime"/>   
</set>                                            
原文地址:https://www.cnblogs.com/rfheh/p/4166723.html