11
在代码中为UIButton设置图像
如何在代码中为UIButton设置图像? 我有这个: UIButton *btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect]; btnTwo.frame = CGRectMake(40, 140, 240, 30); [btnTwo setTitle:@"vc2:v1" forState:UIControlStateNormal]; [btnTwo addTarget:self action:@selector(goToOne) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:btnTwo]; 但看不到会为它设置图像的内容。
196
ios
objective-c
iphone
ipad
uibutton