08 2012 档案

Custom view * is not using the 2- or 3-argument View constructors; XML attributes will not work
摘要：转自http://igoesolutions.com/blog/2011/06/20/custom-view-is-not-using-the-2-or-3-argument-view-constructors-xml-attributes-will-not-work/写三个构造函数就OK了：public class ExtendedClass extends Button {public ExtendedClass(Context context) {super( context, attrs );}public ExtendedClass(Context context, Attribut 阅读全文
posted @ 2012-08-18 22:15 honging 阅读(2220) 评论(0) 推荐(0) 编辑