Make a call from iPhone application without quitti

2019-08-15 11:22发布

Is it possible to make a call from application with out quitting application in iOS 4?

1条回答
别忘想泡老子
2楼-- · 2019-08-15 11:39

You will have to have your application remember its state. That way it can be resumed when launched again. Even with the new multitasking your suspended apps may be forcibly quit if the device needs more memory.

Apple has a guide named "Supporting Multitasking In Your Applications" which you should be able to locate.

Related SO: Does iOS 4 make “Real Multitasking” available to 3rd party developers?

However, you may not replicate core OS functionality so this is the only way to get what you want.

查看更多
登录 后发表回答