htmlparsingrender's Introduction

HTMLParsingRender

HTMLParsingRender is an XML/HTML parser and render for Mac OS X and iOS . It Dependent on DTCoreText. It parse custom html tag and render by native

[DTTextAttachment registerClass:[TextAttachment class] forTagName:@"ws-text"];
        [DTTextAttachment registerClass:[ImageAttachment class] forTagName:@"ws-image"];
        [DTTextAttachment registerClass:[AudioAttachment class] forTagName:@"ws-audio"];

_htmlView = [[HtmlView alloc] initWithFrame:self.view.bounds];
_htmlView.autoresizingMask = UIViewAutoresizingFlexibleWidth;

[self.view addSubview:_htmlView];

NSString *readmePath = [[NSBundle mainBundle] pathForResource:@"Test.html" ofType:nil];
NSString *html = [NSString stringWithContentsOfFile:readmePath encoding:NSUTF8StringEncoding error:NULL];

[_htmlView bindHtmlString:html];

Custom view to render for native

_htmlView.customImageView = ^(NSString *imageURL, CGRect frame){

    UIImageView *imageView = [[UIImageView alloc] initWithFrame:frame];
    [imageView sd_setImageWithURL:[NSURL URLWithString:imageURL] placeholderImage:[UIImage imageNamed: @"default"]];
    
    return imageView;
};


__weak typeof(self) weakSelf = self;
_htmlView.customAudioView = ^(NSString *audioURL, NSTimeInterval duration, CGRect frame){
    
    WSAudioView *audioView = [[NSBundle mainBundle] loadNibNamed:@"WSAudioView" owner:weakSelf options:nil].firstObject;
    audioView.frame = frame;
    audioView.audioUrl = audioURL;
    
    return audioView;
};

_htmlView.customTextView = ^(NSAttributedString *attributedString, CGRect frame){
    
    WSTextView *textView = [[WSTextView alloc] initWithFrame:frame];
    textView.attributedString = attributedString;
    
    return textView;
};