On Sat, Aug 18, 2012 at 2:20 AM, Budd <[email protected]> wrote:
> Hi,
>
> I got a question about how to change to view dymaically.
>
> I have a empty FrameLayout in my activity.
>
> I want to do is every 10 seconds
> 1) Remove all the view in the layout
> 2) create new videoview or webview (depend on what kind of content in the
> array)
> 3) Add it to the layout
>
> Any suggestion how i should do it to avoid memory leak or etc?
>
>
You can do something like this as follows:
img=new ImageView(this);
img.setLayoutParams(new
inearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));
img.setImageResource(R.drawable.logo);
btn = (Button)findViewById(R.id.btn);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
linearLayout.removeAllViews();
if(ll.getChildAt(0)==null)
{
linearLayout.addView(img);
}
}
});
I have done this on button click, you can do the similar using thread.
With Regards,
NSR
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