emoticons

问题 I need to intercept an emoticon entry and change for my own emoticon. When I intercept an emoticon, for example, the FACE WITH MEDICAL MASK (\U+1F604), I get an UTF-16 char (0xD83D 0xDE04), Is it possible to convert this char value to the unicode value? I need to convert 0xD83D 0xDE04 to \u1f604. Thanks, 回答1: I get an UTF-16 char (0xD83D 0xDE04), Is it possible to convert this char value to the unicode value? For just a single code point in a string, you can convert it to an integer with: int

问题 I would like to create my own emoticon keyboard in iOS 5. Would this replace the now standard emoji keyboard? In my search for answers, i havent found much on how to create/install the keyboard. From my understanding the process would be along these lines: -create array or something of the sort (build of a keyboard template file?) - have an app that installs this keyboard under international keyboards - then just enable the keyboard to be available in all apps. thanks, in advance for any help

问题 I'm using the tm package to clean up a Twitter Corpus. However, the package is unable to clean up emoticons. Here's a replicated code: July4th_clean <- tm_map(July4th_clean, content_transformer(tolower)) Error in FUN(content(x), ...) : invalid input 'RT ElleJohnson Love of country is encircling the globes ������������������ july4thweekend July4th FourthOfJuly IndependenceDay NotAvailableOnIn' in 'utf8towcs' Can someone point me in the right direction to remove the emoticons using the tm

问题 Is there a way to translate unicode emojis to an appropriate ascii emoticon in Python? I know the emoji library which can be used to convert unicode emojis to something like :crying_face:. But what I would need is to convert it to :'( Is there an elegant way to do this without having to translate every possible emoji manually? Another option would be to convert the ascii emojis also to their textual representation, i.e. :'( should become :crying_face:. My intermediate goal is to find a way to

问题 Now this is a straight and simple question. How can I achieve these two things. FIRST Input - hey I'm smiling 😁 Output - hey I'm smiling <span class ="smile"></span> And vice versa. SECOND Input - hey I'm smiling :smile: Output - hey I'm smiling 😁 Now I know the words extraction part. I just don't know in what form keyboard emoticons are ? For First. I know this can be achieved by checking each word and using switch-case to check. But what goes inside the case statements? For second This one

问题 I have a txt file of an conversation exported from WhatsApp. WhatsApp supports emoticons in their conversation, and the exported conversation also, to my surprise, contains these emoticons! That is, if I open the text file in a text editor (Text Wrangler on Mac 10.8) I can see the emoticons. The text file is encoded in UTF-8 and there are no resources associated with the file that I can tell. Can anyone explain to me how these emoticons are being included in the text file and how they are

问题 I have a txt file of an conversation exported from WhatsApp. WhatsApp supports emoticons in their conversation, and the exported conversation also, to my surprise, contains these emoticons! That is, if I open the text file in a text editor (Text Wrangler on Mac 10.8) I can see the emoticons. The text file is encoded in UTF-8 and there are no resources associated with the file that I can tell. Can anyone explain to me how these emoticons are being included in the text file and how they are

问题 I want to make a chat application where the emoticons are necessary. I was trying to write my own TextBox to handle some unicode caracters and replace them with smiles and emoticons, but that was a hard work to do and I encountered many problems. Then I tried to make a custom font that will have emoticons in it but I found that a font is made in black and white and cannot be colored. I tried then to use different EditFields so when I find a Bitmap I draw it and start a different EditField but

问题 My IM app has to support emoticons. They are GIFs and have textual representations, which are used in the input box if the user selects one of them. But I'd like to display them as images after they have been sent.Currently my custom array adapter displays the sent message in a TextView of a row. What is the proper method to display images dynamically based on the occurrence of their textual representation? Do I have to search for emoticon texts, and if one found, remove the TextView from the

问题 I came across the following program, which compiles without errors or even warnings: int main(){ <:]{%>; // smile! } Live example. What does the program do, and what is that smiley-expression? 回答1: That's an empty lambda using a digraph disguise. Normal lambdas don't have beards. 回答2: The program uses digraphs to represent the following: [] {}; This is a lambda expression that does nothing. The corresponding symbols have these equivalents: <: = [ %> = } Though they are generally unneeded