ios 如何在iphone中以编程方式实现带有背景图像的按钮
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how to implement button with backgroundimage programmatically in iphone
提问by user549767
I'm developing images in view with button programmatically in iphone. now I want to add button backgroundimage for next and previous buttons. I want to add a images for these buttons programmatically.
我正在以编程方式在 iphone 中使用按钮开发图像。现在我想为下一个和上一个按钮添加按钮背景图像。我想以编程方式为这些按钮添加图像。
how to add button image in iphone.
如何在iphone中添加按钮图像。
回答by Sudhanshu
// Add the button like this
// 像这样添加按钮
UIImage *redButtonImage = [UIImage imageNamed:@"ExitButton.png"];
UIButton *redButton = [UIButton buttonWithType:UIButtonTypeCustom];
redButton.frame = CGRectMake(280.0, 10.0, 29.0, 29.0);
[redButton setBackgroundImage:redButtonImage forState:UIControlStateNormal];
[view addSubview:redButton];
回答by Kshitiz Ghimire
you can try this
你可以试试这个
UIImage *buttonImage = [UIImage imageNamed:@"image.png"];
//create the button and assign the image
UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
[button setImage:buttonImage forState:UIControlStateNormal];
//create a UIBarButtonItem with the button as a custom view
//UIBarButtonItem *customBarItem = [[UIBarButtonItem alloc] initWithCustomView:button];
[button addTarget:self action:@selector(clickActionItem:) forControlEvents:UIControlEventTouchUpInside];
good luck
祝你好运
回答by Ishu
use this for setting image in you button
使用它在你的按钮中设置图像
[yourButton setBackgroundImage:yourImage forState:UIControlStateNormal];
回答by Yash Joshi
Try this,
尝试这个，
UIButton *yourButton = [UIButton buttonWithType:UIButtonTypeCustom];
yourButton.frame = CGRectMake(0, 0, 80, 40);
[yourButton setBackgroundImage:[UIImage imageNamed:@"backgroungImage.png"] forState:UIControlStateNormal];
[self.view yourButton];
