我有一個firstviewcontroller,我想調用secondviewcontroller;這secondviewcontroller有其與clearcolor和半trasparent imageview的廈門國際銀行視圖,然後我想看看firstviewcontroller當我把這個seconviewcontrollerIOS:清晰顏色的viewcontroller
SecondViewController *secondViewController = [[SecondViewController alloc]initWithNibName:@"SecondViewController" bundle:nil];
[self presentModalViewController:secondViewController animated:YES];
[secondViewController release];
然後當我把它稱爲我的secondviewcontroller下,我沒有看到firstviewcontroller下,但所有的白色......爲什麼?