- 视图命令处理与视图的切换
- 视图命令处理 在HandleCommandL()方法中向当前活动视图传递各种命令。这里处理的都是一些由功能键生成的命令，以及某个弹出式菜单生成的命令。如： void CMyAppView1::HandleCommandL(TInt aCommand) { switch (aCommand) { case EMyAppCmdSwitchView: AppUi()->Activa...
- 作者：发表于：1970-01-01 08:00:00 点击：60 评论：0 查阅全文...
- 绘图知识（一）——DataAddress()用法
- 位图由CFbsBitmap类管理，这个类提供了用于创建位图和载入位图的方法，并定义了这些位图的色深和大...
- 作者：发表于：1970-01-01 08:00:00 点击：38 评论：0 查阅全文...
- 绘图知识（二）——为客户端窗口设置缓冲区
- 在 Symbian OS 的GT版中，缓冲区容量是固定的640字节。60系列将缓冲区提高到了6400字节，并支持应用程序改变该缓冲区的容量。当绘制过程由许多绘制函数或大量文本组成时，大容量的缓冲区在各种应用中特别有价值。闪烁淡出中的情况就是如此。可以通过应用程序用户界面类...
- 作者：发表于：1970-01-01 08:00:00 点击：33 评论：0 查阅全文...
- Series 60 3rd上绘图时设置字体的大小
- 通常我们在绘制文字时都是使用CEikonEnv提供的NormalFont(),AnnotationFont(),TitleFont()等字体,有的情况需要调整字体的大小,下面的代码演示了如何设置字体大小的方法: void CEditorList3Col::Draw(const TRect aRect) const { CWindowGc gc = SystemGc(); gc.Clear(...
- 作者：发表于：1970-01-01 08:00:00 点击：34 评论：0 查阅全文...
- Symbian绘图全过程
- void CExampleControl::DrawBitmap( const TPoint aPoint, const CFbsBitmap* aBitmap ) { // 获得系统图形场景及控制矩形区域 CWindowGc gc = SystemGc(); // 建立绘制矩形区 TRect rect = TRect( aPoint, TSize( aBitmap.iWidth, aBitmap.iHeight ) ); // 激活图形场...
- 作者：发表于：1970-01-01 08:00:00 点击：59 评论：0 查阅全文...
- Obtain IMEI number of your symbian phone from Your Go-DB application
- Obtain IMEI number of your symbian phone from Your Go-DB application Go-DB supports loading external DLLs via simple GBasic APIs. Although most of the widgets neccessary for business application development are avaiable in Go-DB, you may in certain...
- 作者：发表于：1970-01-01 08:00:00 点击：21 评论：0 查阅全文...
- On Target Debugging using BlueTooth
- 1. Install gdbstub Install gdbstub.sis on your phone. This file is installed by default by the Nokia SDK in the following directory: Path: C:Symbian7.0sSeries60_v20Epoc32Releasearmiurel. 2. Create gdbstub.ini On the target you should create...
- 作者：发表于：1970-01-01 08:00:00 点击：26 评论：0 查阅全文...
- How to setup a free Windows-based development environment for Symbian OS
- Question Can I develop for the Symbian OS Emulator without buying an IDE? Are there any free tools I can use in order to write Symbian applications for a Symbian SDK without having to buy an IDE? How can I configure my system in order to use these t...
- 作者：发表于：1970-01-01 08:00:00 点击：23 评论：0 查阅全文...
- GenBuild to Build Symbian Programs
- GenBuild is a Symbian tool that allows you to build several programs for several targets using one command. It is useful when you are developing several components and want to build all of them with one shot. It is basically a wrapper of the well kn...
- 作者：发表于：1970-01-01 08:00:00 点击：20 评论：0 查阅全文...
- Finding Initialized or Uninitialised static data in a DLL
- Introduction The Symbian operating system does not support the use of writable static data in DLLs. This can be a major problem if your application uses global variables. There are a number of quick tricks that can be used in the Symbian tool chain...
- 作者：发表于：1970-01-01 08:00:00 点击：29 评论：0 查阅全文...
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