iphone界面发光效果问题 [英] iphone interface glow effect question

问题描述

我想实现对我相信是UILabels（或也许一个自定义控件？）在这个应用程序中称为convert的发光效果。我想应用程序看起来很整洁，我想为自己的应用程序实现类似的效果

I'd like to achieve the glow effect on what I believe are UILabels (or maybe a custom control?) in this application called convert. I think the app looks pretty neat and I'm trying to achieve a similar effect for my own application

任何帮助？

最好的祝福

david

Best regards
david

推荐答案

应用程序似乎只有数字的发光效果。这是10位数加上几个符号（。，+， - 等）。一个简单的方法来实现这个是一个不同的图像为每个数字和符号，并创建一个 UIView 的子类，可以在它的 drawDect 方法。

The applicatin seems to have the glow effect only for numbers. That's 10 digits plus a few symbols (".", "+", "-", etc). An easy way to achieve this is to have a different image for each digit and symbol, and create a subclass of UIView that can draw numbers in its drawDect method.

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