Many people are saying that Apple has restricted it for better performance. If so Apple should increase the size of RAM to support multitasking. So Apple is not allowing it. Others say that Cocoa Touch applications can't be multitasking as the iPhone has only one window and views on it. Many people are saying that Apple has restricte
阅读背景：
为什么iPhone不支持多任务处理？
来源：互联网
分享到：
