应用程序在改变方向时挂起
我知道这将是一个模糊的问题,但请考虑一下...... 我正在ipad上开发一个图书阅读器,它有很多功能,如突出显示、笔记等,所有这些功能都运行良好。但只有当我在实现任何功能后尝试旋转设备时,问题才会出现。更改 itz 方向后,该应用程序会被击中(或挂起)。
谁能告诉我为什么应用程序通常会挂起???请考虑一下。您的意见将帮助我走很长的路......
谢谢
i know this is going to be a vague question, but please give a thought to this...
I am developing a book reader on ipad and it has many functionalities like highlight, notes etc. and all these functions are woking well. But the problem comes only when i try to rotate my device after implementing any function.. The app is geting struck(or hanged) after changing itz orientation....
Can anyone tell me why a app usually gets hanged???? Give a thought to this please. Your inputs will help me go a long way.....
Thanks
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问题可能出在您的控制框架设置上。
如果您的应用程序仅支持纵向模式,则意味着代码如下,
否则
并相应地更改控制框架。
The problem might be with your control frame settings.
If your application support portrait mode alone means code as follows,
else
and change the control frame accordingly.