ios 目标 c：如何设置 UIImageView 图像
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Objective c: How to set the UIImageView image
提问by Rajaram
hai iam new one for objective cand iOSdevelopment
hai iam new one for objective cand iOSdevelopment
Set the UIImageviewimage. try the following code
设置UIImageview图像。试试下面的代码
arrowImgVw is UIImageView Class object
arrowImgVw is UIImageView Class object
UIImage *image=[[UIImage alloc]init];
image=[UIImage imageNamed:@"return_journey_denoter.png"];
arrowImgVw.image = image;
回答by morroko
hey you are wrong in some point use this code for adding an image into UIImageView and display it on iPhone devide
嘿，您在某些方面错了，请使用此代码将图像添加到 UIImageView 并在 iPhone 上显示
UIImageView *myImage = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 320, 460)];
//Allocating imageView and set its frame.
//分配imageView并设置它的frame。
myImage.image = [UIImage imageNamed:@"return_journey_denoter.png"];
//add image into imageview
//添加图片到imageview
[self.view addSubview:myImage];
// add imageview into your viewcontroller's view
// 将 imageview 添加到您的视图控制器的视图中
回答by Sourabh Kumbhar
To simply set image to imageView just one line of code
只需一行代码即可将图像设置为 imageView
arrowImgVw.image = [UIImage imageNamed:@"return_journey_denoter.png"];
回答by Suhit Patil
The code you have writtenis ok for setting image, just check the namefor the given image or you can try following code...
你的代码written是确定的setting image，只是检查name对于给定的图像或者你可以尝试下面的代码...
UIIImageView *arrowImgVw = [[UIImageView alloc] initWithFrame:CGRectMake(0,0,200,200)]; //just example change the frame as per your need
arrowImgVw.image = [UIImage imageNamed:@"return_journey_denoter"];
回答by Brahmaiah Thota
In Swift3.0
在Swift3.0 中
To set image to your imageView use belwo code.
要将图像设置为您的 imageView，请使用 belwo 代码。
arrowImgVw.image = UIImage(named: "return_journey_denoter.png")
回答by Sateesh Pasala
If you are trying to access the image from the assets . Use the below code
如果您尝试从资产访问图像。使用下面的代码
NSBundle *bundle = [NSBundle bundleForClass:[self class]];
UIImage *image = [UIImage imageNamed:@"image" inBundle:bundle compatibleWithTraitCollection:nil];
UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
image should be inside your assets folder .
图像应该在您的资产文件夹内。
