Three ways for UIWebView to load local data in iOS development

  • 2020-12-05 17:23:43
  • OfStack

UIWebView is a built-in browser for IOS that allows you to browse web pages and open documents such as html/htm pdf docx txt. The safari browser is built using UIWebView.

The server puts MIME's identifier, etc., into the transmitted data and tells the browser which plug-in to use to read the relevant file.

uiwebview loads various local files (via the loadData method) :

UIWebView loads content in 3 ways:

1 Load the local data file

Specify MIMEType for the file

The encoding format is @" ES33en-8"

2 Load html string (all or part of html files can be loaded)

3 Load the NSURLRequest file (the first two steps are the same as NSURLConnect)


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