In this lesson, you will learn how to display a Detail View together with a List View. For this purpose, the Department List View will be used. The object selected in it will be displayed in the corresponding Detail View. 在本课中,您将学习如何将详细信息视图与列表视图一起显示.…
In this lesson, you will learn how to add an editor to a Detail View. For this purpose, the Department.Office property will be added to the Contact Detail View. You will also learn how to change the layout of a Detail View's editors. 在本课中,您将学习如何将编辑器添…
Each business object used in an XAF application should have a default property. The default property value is treated as a human-readable identifier in an XAF application UI (e.g., FullName of a Contact, Subject of a Task, etc.). Default property val…
开发中,有时候需要获取View的截图来做动画来达到动画流程的目的 原理:将View的内容画到一个Bitmap画布上,然后取出 下面封装了一个从View生成Bitmap的工具类 /** * 将View转换为Bitmap对象 */ public class ViewToBitmapUtil { private static final String TAG = "ViewToBitmapUtil"; public static Bitmap convertViewToBitmap(View…
最近在做一个jWebSocket Android客户端的Demo时遇到如下错误: ok —————— 最近在做一个jWebSocket Android客户端的Demo时遇到如下错误: "......The method onAccuracyChanged(Sensor, int) of type Fundamentals must override a superclass......" "......The method onClick(View) of type new…