yehongzhou / yhct

CoreText

YHCT

利用CoreText实现的图文混排组件，适合聊天界面、Timeline等。可自动解析手机号码、超链接，也可以自定义点击事件。长按会弹出复制、举报（自定义菜单项）。

使用方法：

1、初始化

self.yhTextView = [[YHCoreTextView alloc] initWithFrame:CGRectMake(0, 0, self.frame.size.width, 300)];

self.yhTextView.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleRightMargin;

[self addSubview:self.yhTextView];

2、赋值

NSString text = @"自定义事件<a href='hehe://1023'>click me</a>。手机号码1862345543233444超链接https://www.apple.com自动[ok]解析[hello]表[下雨]图片，如果中括号中的图片找不多，会原封不动的显示字符串[duang].";

YHCTData *nameData = [YHCTData instanceYHCTDataWith:text originText:text];

[nameData useDefaultSetting];//使用默认设置

self.yhTextView.yhctData = nameData;

3、事件捕捉

 void(^linkClickAction)(YHCTLinkData* linkData) = ^(YHCTLinkData* linkData){
     
    NSString *action = linkData.action;
    
    if ([action isEqualToString:@"http"] || [action isEqualToString:@"https"]){
    
        NSString *url = [NSString stringWithFormat:@"%@://%@",action,linkData.query];
        
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"打开网页" message:url delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil, nil];
        
        [alert show];
        
    }else if ([action isEqualToString:@"tel"]){
    
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"拨打电话" message:linkData.query delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil, nil];

        [alert show];
        
    }else {
    
        NSString *msg = [NSString stringWithFormat:@"action:%@ params:%@",linkData.action,linkData.query];
        
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"自定义" message:msg delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil, nil];
        
        [alert show];
        
    }
    
};

self.yhTextView.linkClickAction = linkClickAction;

self.yhTextView.otherMenus = @[@"收藏",@"举报"];

self.yhTextView.otherMenuClickAction = ^(NSString *title){

    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:nil message:title delegate:nil cancelButtonTitle:@"ok" otherButtonTitles:nil, nil];
    
    [alert show];
    
};