申请帆布

Question

您好我是显示在canvas.Now一些行我想申请水平滚动型水平滚动型对那些lines.Please给我一些（代码）suggestions.Thanks提前

Answer 1

嘿，你得在乌拉圭回合类中定义滚动视图，

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ScrollView sc=new ScrollView(this); 
sc.measure(400, 10); 
     int width = sc.getMeasuredWidth(); 
     int height = sc.getMeasuredHeight(); 
     int left = 100; 
     int top = 100; 
      sc.layout(0, top, left + width, top + height); 

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比你HV设置布局params用于在THT。

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比你能画出它乌尔画布上像这样的方法：

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sc.draw(canvas);//canvas is ur canvas name on which u r drawing 

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EDITED：泰丰等方式，我认为很简单的u是采取一个滚动视图中你的主要布局和包括你的内部it.so它不需要todraw滚动它