Android.view.viewgroup$layoutparams cannot is cast to Android.widget.abslistview$layoutparams

Source: Internet
Author: User

LinearLayout layout = (linearlayout) minflater.inflate (                    null);             New Linearlayout.layoutparams (                    updeviceinfo.getdevicewidth (), layoutparams.wrap_content);            Rootlayout.addview (Convertview, param);

I want to manually set the width of the layout, the result is an error (although a small chance to error)

Java.lang.classcastexception:android.view.viewgroup$layoutparams cannot is cast to android.widget.abslistview$ Layoutparams

WORKAROUND: Instead of creating a new layoutparams, get layoutparams from the original view

Linearlayout.layoutparams param = (android.widget.LinearLayout.LayoutParams) checklayout                    . Getlayoutparams ( );             = Updeviceinfo.getdevicewidth ();

It seems that when a view has layoutparams, it is best not to add a new layoutparams.

Android.view.viewgroup$layoutparams cannot is cast to Android.widget.abslistview$layoutparams

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.