// 黑色导航栏 状态栏 self.navigationController.navigationBar.barStyle = UIBarStyleBlack; self.n...
-(void)viewDidLoad{[superviewDidLoad];//进行NSTextAttachment的创建NSTextAttachment*attach=[[NSTextAttachment alloc]init];//设置显示的图片attach.image=[UIImage imageNamed:@"image"];//设置尺寸attach.bounds=CGRectMake(0,0,120,60);NSTextAttachment*attach2=[[NSTextAttachment alloc]init];attach2.image=[...
linkData.image=[UIImage imageNamed:@"chat_more_link_img"]; linkData.onClicked=^(NSDictionary*actionParam){ NSString*text=@"欢迎加入腾讯·云通信大家庭!"; NSString*link=@"https://cloud.tencent.com/document/product/269/3794"; NSError*error=nil; ...
jotis the easiest way to add annotations to images with a touch interface. You can draw arrows or circle important things, as well as add resizable, rotatable text captions, and easily save the notes on top of a image usingdrawOnImage:. ...
[imageview setImage:[UIImage imageNamed:@"车位置.png"]]; [viewForImage addSubview:imageview]; UILabel *label=[[UILabel alloc]initWithFrame:CGRectMake(32, 0, 100, 64)]; label.text=@"陈双超"; label.backgroundColor=[UIColor clearColor]; ...
() w.addSpacer(10) // 图片 let bg =await getImage(data["img"]) w.backgroundImage = await shadowImage(bg) // 底部更多 if (!config.runsWithSiri) { w.addSpacer(5) // Add button to open documentation let linkSymbol = SFSymbol.named("arrow.up.forward") let footerStack = w.add...
移除- (void)setSymbolImage:(UIImage )symbolImage andIdentifier:(NSString)key; 替换方案:QTexturePolylineView 移除- (NSDictionary*)symbolImage; 替换方案:QTexturePolylineView QTileOverlay; 移除@property (nonatomic, assign) NSInteger minimumZ; 移除@property (nonatomic, assign) NSInteger maximumZ; ...
Core Image:Core Image 是一个高性能的图像处理分析的框架,它拥有一系列现成的图像滤镜,能对已存在的图像进行高效的处理。 Metal:Metal 类似于 OpenGL ES,也是一套第三方标准,具体实现由苹果实现。Core Animation、Core Image、SceneKit、SpriteKit 等等渲染框架都是构建于 Metal 之上的。
selection.addRange(currentRange); } else { range = document.selection.createRange(); range.setEndPoint('EndToEnd', currentRange); if (currentRange.text.length === 0) { range.collapse(false); } else { range.setEndPoint('StartToStart', currentRange); ...
//设置附件携带的文件目录 需要注意 如果设置了这个属性 image和data将无效 @property(nullable, strong, NS_NONATOMIC_IOSONLY) NSFileWrapper *fileWrapper; 结合UITextView可以为NSAttributedString属性字符串添加超链接,在代码回调中监听此超链接的回调可以获取NSTextAttachment携带的附件内容,如此就可以自由的进行业务处理...