[摘要]本文是對IOS中獲取屏幕尺寸的講解，對學習IOS蘋果軟件開發有所幫助,與大家分享。

//app尺寸，去掉狀態欄

CGRect appRect = [UIScreen mainScreen].applicationFrame;

NSLog(@"%f, %f, %f,%f",appRect.origin.x, appRect.origin.y, appRect.size.width,appRect.size.height);

//屏幕尺寸

CGRect screenRect = [UIScreen mainScreen].bounds;

NSLog(@"%f, %f, %f,%f",screenRect.origin.x, screenRect.origin.y, screenRect.size.width,screenRect.size.height);

//裝天欄尺寸

CGRect statusRect = [[UIApplication sharedApplication] statusBarFrame];

NSLog(@"%f, %f, %f,%f",statusRect.origin.x, statusRect.origin.y, statusRect.size.width,statusRect.size.height);