17
0
2
199
1
1.打開(kāi)Xcode痢缎,command+, 添加個(gè)人賬號(hào) 2.可能出現(xiàn)的問(wèn)題 1)There are no devices registered i...
1.未清除原來(lái)子控件 -(void)viewWillLayoutSubviews{ [super viewWillLayoutSubviews...