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Need Help on the scrolling Bar in Android?

 
Greenhorn
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I have created a simple application which has a scroll bar as

shown in image attached. The scroll bar has 5 textviews such as AllArticles, Top10 and so on , also the scroll bar has 2 arrow images, when i click the arrow image the textviews has to be scrolled. can any one help me regarding on this, i am struggling on this.
the code is
device.png
[Thumbnail for device.png]
 
Greenhorn
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You can use below fucntion

boolean android.widget.HorizontalScrollView.arrowScroll(int direction)

For eg:

leftview.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
horview.arrowScroll(View.FOCUS_LEFT);

}
});
rightview.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
horview.arrowScroll(View.FOCUS_RIGHT);

}
});
 
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