项目中用到图文环绕效果,如图
效果.png
实现方式:
image.png
@interface MainPageView ()
@property (nonatomic, strong) UITextView * textView;
@end
- (void)viewDidLoad {
[super viewDidLoad];
[self getVenueContent];
}
-(void)getVenueContent{
self.edgesForExtendedLayout=UIRectEdgeNone;
self.textView=[[UITextView alloc]initWithFrame:_contentView.frame];
self.textView = [[UITextView alloc] initWithFrame:CGRectMake(10, 0, [UIScreen mainScreen].bounds.size.width-10 , [UIScreen mainScreen].bounds.size.height - 40 - 44 )];
// self.textView.backgroundColor = [UIColor cyanColor];
self.textView.text = @"南京博物院位于南京市玄武区中山东路321号,简称南院或南博,是中国三大博物馆之一,其前身是1933年蔡元培等倡建的国立中央博物院,是中国创建最早的博物馆、中国第一座由国家投资兴建的大型综合类博物馆。南京博物院是大型综合性的国家级博物馆、国家综合性历史艺术博物馆,现为国家一级博物馆、首批中央地方共建国家级博物馆、国家AAAA级旅游景区和全国重点文物保护单位。";
self.textView.font = [UIFont systemFontOfSize:15];
self.textView.editable = NO;
[self.view addSubview:self.textView];
//图文混排,设置图片的位置
UIImageView * imageView = [[UIImageView alloc] initWithFrame:CGRectMake(10, 0, 100, 100)];
imageView.image = [UIImage imageNamed:@"011"];
//imageView.image = [self imageFromURLString:@"192.168.1.136:8080/images/venue.jpg"];
imageView.backgroundColor = [UIColor redColor];
[self.view addSubview:imageView];
CGRect rect = CGRectMake(10, 0, 100, 100);
//设置环绕的路径
UIBezierPath * path = [UIBezierPath bezierPathWithRect:rect];
self.textView.textContainer.exclusionPaths = @[path];
}
/*
- (UIImage *) imageFromURLString: (NSString *) urlstring
{
return [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:urlstring]]];
}
*/
参考链接:https://blog.csdn.net/liujinlongxa/article/details/44840753