[转]Drawstring in Canvas with Chinese (Siemens 55/57 series)

博客讨论了Java代码中字符串显示问题,代码在特定设备(s57、m55)上显示不正确,但使用屏幕命令可正确显示。已知大字体显示可能有字符缺失问题,推测可能与字体资源有关,还建议尝试不同字体大小,测试发现小字体显示不正确,中、大字体可正常显示。

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Q:
I use Graphics.drawString() draw a string in Chinese.

It displays incorrectly on hadset(s57,m55).

What's the right way to do this?

my code is very simple

paint(Graphics g)

{

g.drawString("??",x,y,anchor);//here means "start"

}

 

It displays incorrectly but can display correctly with screen command.

such as command = new Command("??",Command.SCREEN,1);

 

A:

There is a known problem related to Chinese characters. This known problem consists in showing different results (missing characters) when using big font size. I'm not sure if that relates to exactly your problem but it's quite possible. If so it's a problem of the font resources and not a specific Java problem.

 

It would help a lot if we could get the phone sw version that you are using.

 

Maybe you could try the same code with normal font size only.

 

Regards

Siemens Developer Portal Team

 

 

A:

Thanks a lot.

I try the font size.

Small size can't display correctly ,medium and large size can.

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