Currently, I use this way, and it seems works. But there are shall be some
better way, I think.
public MyView(Context context, AttributeSet attrs) {
super(context, attrs);
//Get the value from Activity
this.mInt = ((MyActivity)context).getMyInt());
}
On Wed, Apr 6, 2011 at 1:48 PM, android.xi...@gmail.com <
android.xi...@gmail.com> wrote:
> Hello Guys,
>
> I defined a customer view, e.g. MyView, which need to be constructed
> with some own parameter, e.g. line number in the view, an integer.
> The view will be employed by my activity, MyActivity.
> It seems that the View's constructors are fixed and will be called by
> the system, and I can do nothing on it.
>
> The question is:
> How to pass the integer to the view during construction from
> the activity, while I've known the integer in MyActivity?
>
> Thanks in advance.
> Mike
>
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