cocoa touch - iOS: How to copy HTML into the cut-paste buffer? -


i'm interested in letting users copy text they've entered cut-and-paste buffer, i'd html.

is such thing possible? or need use mime format? (i have no idea.)

thanks.

the following code html out of app , apple's mail app. documentation doesn't give great deal of on this, in part it's matter of looking @ apple's apps park on pasteboard , reverse engineering that. solution draws on earlier stackoverflow post - follow links there more background.

nslog(@"place html on pasteboard");  uipasteboard* pasteboard = [uipasteboard generalpasteboard]; nsstring *htmltype = @"apple web archive pasteboard type";  // example html string nsstring* htmlstring = @"<p style=\"color:gray\"> <a href=@\"http://itunes.apple.com/gb/app/paragraft/id412998778?mt=8\">paragraft</a><br><em>less word processor, more plain text</em>";  nsmutabledictionary *resourcedictionary = [nsmutabledictionary dictionary];      [resourcedictionary setobject:[htmlstring datausingencoding:nsutf8stringencoding]  forkey:@"webresourcedata"];  [resourcedictionary setobject:@"" forkey:@"webresourceframename"]; [resourcedictionary setobject:@"text/html" forkey:@"webresourcemimetype"]; [resourcedictionary setobject:@"utf-8" forkey:@"webresourcetextencodingname"]; [resourcedictionary setobject:@"about:blank" forkey:@"webresourceurl"];  nsdictionary *containerdictionary = [nsdictionary dictionarywithobjectsandkeys:resourcedictionary, @"webmainresource", nil];  nsdictionary *htmlitem = [nsdictionary dictionarywithobjectsandkeys:containerdictionary,htmltype,nil];  [pasteboard setitems: [nsarray arraywithobjects: htmlitem, nil]];  // approach draws on blog post , comments at: // http://mcmurrym.wordpress.com/2010/08/13/pasting-simplehtml-into-the-mail-app-ios/

Comments

Post a Comment

Popular posts from this blog

c++ - Is it possible to compile a VST on linux? -

for class project i'm attempting write vst plugin backed cuda. current cuda workflow on linux box, i'd prefer compile , link there. according wikipedia , should possible (i couldn't find steinberg documentation relevant linux) can't find makefile or instructions on how build if aren't using xcode or visual studio. i'm vst 3 sdk doesn't support linux. when try compile plugin under linux, error: ./base/source/fatomic.cpp:39:30: fatal error: libkern/osatomic.h: no such file or directory this issue caused following code in "vst3 sdk/base/source/fatomic.cpp" #if mac #include <libkern/osatomic.h> #if mac_os_x_version_min_required > mac_os_x_version_10_4 #define native_atomic_type (volatile int32_t*) #else #define native_atomic_type (int32_t*) #endif #elif windows #include <windows.h> #endif but hope compiling under linux work vst sdk 2.4. reading. jvstwrapper seems run on lin...
Read more

java - Output of Eclipse is rubbish -

i want write program in eclipse language different english. when display output using system.out program, displays output correctly in console editor. when accept input console , output it, output rubbish. how can solve it. many thnaks i'm not sure if problem, have character encoding problem. make sure you're using unicode, utf-8. you can read more @ official docs converting non-unicode text .
Read more

jquery - Confused with JSON data and normal data in Django ajax request -

i read json internet still have not got grasp of it. reading article http://webcloud.se/log/ajax-in-django-with-jquery/ i not understood first part function using json def xhr_test(request, format): if request.is_ajax(): if format == 'xml': mimetype = 'application/xml' if format == 'json': mimetype = 'application/javascript' data = serializers.serialize(format, examplemodel.objects.all()) return httpresponse(data,mimetype) # if want prevent non xhr calls else: return httpresponse(status=400) my main problems are from function getting format variable does format json mean data given function json or data recived json can give me simple example ouput of function data = serializers.serialize(format, examplemodel.objects.all()) how use data when response in jquery function if don't use json in above function how input , response chnage thanks ...
Read more