如何添加动态创建的LinearLayout到滚动型？ [英] How to add a dynamically created LinearLayout to a ScrollView?

问题描述

我要动态地添加一些小部件，像这样：

I want to dynamically add some widgets like so:

LinearLayout llay = new LinearLayout(this); 
llay.setOrientation(LinearLayout.HORIZONTAL); 

LinearLayout.LayoutParams llp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); 
llp.weight = 1.0f; 

CheckBox cb = new CheckBox(getApplicationContext()); 
cb.setText("1"); 
cb.setLayoutParams(llp); 
llay.addView(cb);

ScrollView svh = (ScrollView) findViewById(R.id.scrollViewHost);
svh.AddView(llay);

...但我得到的方法AddView（LinearLayout中）是未定义的类型滚动型

...but I'm getting, "The method AddView(LinearLayout) is undefined for the type ScrollView"

所以，我应该怎么办的的LinearLayout添加到现有的滚动型？

So what should I do to add the LinearLayout to the existing ScrollView?

推荐答案

由于Java是区分大小写？ AddView（）！= addView（）。同时，（虽然不是问题的根源），注意，滚动型只能有一个孩子。

Because Java is case sensitive? AddView() != addView(). Also (though not the root of the problem), note that a ScrollView can only have one child.

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