动态更改iPhone应用程序图标并加载图像 [英] Dynamically change iphone app icon and loading image

问题描述

我想通过将数据存储在从网络服务获取的SQLite中来动态更新我的应用程序的应用程序图标和启动（加载）屏幕;

I would like to update the application icon and the splash (loading) screen of my app dynamically if possible, by storing the data in SQLite fetched from a webservice

我很确定答案是肯定的，但我想我会得到确认

I pretty sure the answer is going to be no but thought I'd get confirmation

谢谢

推荐答案

您可以通过在您的应用包中添加符号链接来更改Default.png文件：

You can change the Default.png file by putting a symlink in your app bundle:

http://collison.ie/blog/2008/11/dynamic -defaultpng-on-the-iphone

同样的技术可能适用于Icon.png，但我怀疑它，如果你可以让它工作，我想你必须HUP SpringBoard（你不能在非越狱设备上做）。

The same technique might work for the Icon.png, but I doubt it, and if you could get it to work I imagine you'd have to HUP the SpringBoard (which you can't do on a non-jailbroken device).

除了推送通知之外，Apple似乎已经删除了为您的应用设置徽章的功能（在这种情况下，根据文档只能是一个数字） 。

It looks like Apple has removed the ability to set a badge for your app other than through push notifications (which in that case can only be a number according to the docs).

编辑：此漏洞在3.0中关闭：

This hole was closed in 3.0:

动态（Default.png）启动画面3.0 [iPhone SDK]

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