在iPhone上,使用屏幕控制移动UIImageView的最佳方法是什么?
I am developing an iPhone version of this game. http://www.students.uni-mainz.de/rathb000/Fillit/Game.html 我正在开发这个游戏的iPhone版本。 http://www.students.uni...
UIImageView swift
//// ViewController.swift// UILabelTest//// Created by mac on 15/6/23.// Copyright (c) 2015年 fangyuhao. All rights reserved.//import UIKitclass Vi...
UI控件(ios)---UIImageView
在实现网络异步存储中,突然发现对控件UIImageView有点生疏了,在这里复习一下。UIImageView,顾名思义是用来放置image的。1.初始化UIImageView UIImageView *imgShadow = [[UIImageView alloc] initWithFrame:CG...
将UIButton添加到UIImageView时无法单击UIButton
guys, i want to click my uiButton after it's added to UIImageVIew, but it doesn't work. this is my code : 伙计们,我想在添加到UIImageVIew之后点击我的uiButton,但它不起作用。这...
将UIButton添加到UIImageView时无法单击UIButton
guys, i want to click my uiButton after it's added to UIImageVIew, but it doesn't work. this is my code : 伙计们,我想在添加到UIImageVIew之后点击我的uiButton,但它不起作用。这...
iOS--使用UIImageView进行GIF动图播放
大家好,好久没有跟新了。其实也就昨天到今天的时间。前言:实际上,GIF动图文件中包含了一组图片及其信息数组,这些信息数据记录着这一组图片中各张图片的播放时长等信息,我们可以将图片和这些信息或取出来,使用UIImageView的帧动画技术进行动画播放。好了不多说了 开始上代码吧:首先自己找一个GIF...
IOS 多个UIImageView 加载高清大图时内存管理
IOS 多个UIImageView 加载高清大图时内存管理时间:2014-08-27 10:47 浏览:59人当我们在某一个View多个UIImageView,且UIImageView都显示的是高清大图,就有可能出现内存警告的问题。如果第一次进入这个view,没有发生内存警告,当再次进入这个vie...
IOS开发-UI学习-UIImageView控件
在页面上展现本地图片: // 使用本地图片 // 先初始化UIImageView myImageV = [[UIImageView alloc]initWithFrame:CGRectMake(, , , )]; // 给UIImageView绑定本地图片 myIm...
iOS基础 - UIButton - UIImageView
封装思想:将相同的重复东西保存到方法里,不同的东西用参数代替。不相同的东西交给方法调用者,相同东西自己搞定。一、UIButton和UIImageView的区别1.显示图片1> UIImageView只能显示一种图片(图片默认会填充整个UIImageView) image\setImage:2...
UIImageView有关的帧动画
纯代码:设置imageView帧动画@interface ViewController (){UIImageView *_imgView;NSMutableArray<UIImage *> *_imageArr;}@end@implementation ViewController- (...
UIImageView旋转任意角度
-(UIImageView *) makeRotation:(UIImageView *)image speedX:(float)X speedY:(float)Y { // 头文件中需要定义 PI // #define PI...
ios7没有显示UIImageView
I have an app I was building for iOS 6 that I recently upgraded to iOS 7. I have a UIScrollView with a few Custom UIViews. Within those UIViews, I hav...
iOS - Swift -UIimageView
// // ViewController.swift // Label // // Created by 赵士军 on 2019/11/18. // Copyright © 2019 赵士军. All rights reserved. // import UIKit class Vi...
确定UIImageView是否已旋转
I am rotating a UIImageView in this way: 我正在以这种方式旋转UIImageView: -(IBAction)rotateImageView:(id)sender{photoView.transform = CGAffineTransformRotate(ph...
如何在圆形UIImageView或UIView中添加阴影?
I am trying to make a circle UIImageView, and it works. Below is the way I use to make it: 我正在尝试制作一个圆圈UIImageView,它的工作原理。以下是我使用它的方式: [self.pic.layer s...
UIImageView是否有任何UV坐标(或类似)?
I have a simple UIImageView in my view, but I can't seem to find any feature in Apple's documentation to change the UV Coordinates of this UIImageView...
在UIImageView中在两个图像之间转换的最佳方式
I have implemented a pretty simple picture viewer that will allow the user to browse through a collection of images. They are loaded from the Internet...
记录一些容易忘记的属性 -- UIImageView
UIImage *image = [UIImage imageNamed:@"back2.jpg"]; //创建一个图片对象,这个方法如果图片名称相同,不管我们调用多少次,得到的都是同一个图片对象。 self.view.backgroundColor = [UIColor colorWith...
xcode UIImageView创建、图片加载、 音频文件播放、 延迟调用
代码创建/**创建UIImageView*/UIImageView * imageView=[[UIImageView alloc]init];/**设置尺寸位置*/imageView.frame=(CGRect){{50,50},{230,230}};/**创建图片*/UIImage * imag...
UIImageView扩展,用于在UICollectionView中下载和显示图像
I've Made and Extension of UIImageView that Allows me to Asynchronously Download images and then Assign them to their ImageView According to their spe...