2011-02-17 88 views
6

你好我有一个应用程序,我可以触摸滚动几个屏幕,如Android Homescreen应用程序。如何更改活动时更改默认动画?

我现在已经设法在每个页面上添加一个按钮,这个按钮从这个改变到一个新的活动,但滚动是从左到右,我希望它在按下按钮时向下滚动,但我无法弄清楚怎么做。

(这可能是一个很小白的问题 - 对不起为)

这里是我的main.java文件

public class main extends Activity { 
    /** Called when the activity is first created. */ 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     Button onebutton = (Button)findViewById(R.id.soundsone); 
     onebutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series1button.class); 
     startActivity(i); 

    } 
}); 


     Button twobutton = (Button)findViewById(R.id.soundstwo); 
     twobutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series2button.class); 
     startActivity(i); 

    } 
}); 
     Button threebutton = (Button)findViewById(R.id.soundsthree); 
     threebutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series3button.class); 
     startActivity(i); 

    } 
});  Button fourbutton = (Button)findViewById(R.id.soundsfour); 
     fourbutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series4button.class); 
     startActivity(i); 

    } 
});  Button fivebutton = (Button)findViewById(R.id.soundsfive); 
     fivebutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series5button.class); 
     startActivity(i); 

    } 
});  Button sixbutton = (Button)findViewById(R.id.soundssix); 
     sixbutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series6button.class); 
     startActivity(i); 

    } 
});  Button sevenbutton = (Button)findViewById(R.id.soundsseven); 
     sevenbutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series7button.class); 
     startActivity(i); 

    } 
});  Button eightbutton = (Button)findViewById(R.id.soundseight); 
     eightbutton.setOnClickListener(new OnClickListener() { 

    public void onClick(View v) { 
     Intent i = new Intent(main.this, series8button.class); 
     startActivity(i); 

    } 
}); 
    } 
} 

回答