emoji

问题 I'm currently working on a third party keyboard for iOS and ran into a small annoyance with textDocumentProxy which I hoped y'all might be able to help me with. So I have the two following variables defined which I am printing to the console - selectedContextAfterInput = textDocumentProxy.documentContextAfterInput selectedContextBeforeInput = textDocumentProxy.documentContextBeforeInput print(selectedContextBeforeInput, selectedContextAfterInput) and a UIPanGesture that

问题 The program takes in a comment and persists it. The database stores the value correctly.( i'm able to copy and paste it into an emoji page and it shows up correctly). The string i see in the debugger on the postComment request and in the getAllComments response is the same, but it is sending {0xED, 0xA0, 0xBD, 0xED, 0xB8, 0x80 } instead of { 0xF0, 0x9F, 0x98, 0x80 } and showing up as several characters instead of 1. If i set the encoding to UnicodeBig the emoji show up in the response, but we

问题 I'm trying to write a regex (for JavaScript's regex engine) that I can use to do a find and replace in text for emoji names within colons. Like in Slack or Discord when you type :smiley-face: and it replaces it when you submit the chat. I'm targeting text nodes only so I don't need to worry about other html inside the text. Is it possible to write a regex that could match all of the following rules? (text highlighted with monospace blocks = regex positive matches) :any-non-whitespace: :text1:

问题 I am using imagettftext function to write text on image but my text contain smileys and it replace smileys to square box Here is mycode: $black = imagecolorallocate ( $main_img, 0x00, 0x00, 0x00 ); $font_path = "Arial.ttf"; imagettftext ( $main_img, 14, 0, 73, 685, $black, $font_path, $text ); Text Sample: test testt😘 Hello 👋💐 Those 👏 Mega x 👊❤️ Graphic 💋 I have tried with changing font which is "Arial Unicode" but its not solved issue. How can i solve this issue? Thanks in advance. 回答1:

问题 let str1 = "🇩🇪🇩🇪🇩🇪🇩🇪🇩🇪" let str2 = "🇩🇪.🇩🇪.🇩🇪.🇩🇪.🇩🇪." println("\(countElements(str1)), \(countElements(str2))") Result: 1, 10 But should not str1 have 5 elements? The bug seems only occurred when I use the flag emoji. 回答1: Update for Swift 4 (Xcode 9) As of Swift 4 (tested with Xcode 9 beta) grapheme clusters break after every second regional indicator symbol, as mandated by the Unicode 9 standard: let str1 = "🇩🇪🇩🇪🇩🇪🇩🇪🇩🇪" print(str1.count) // 5 print(Array(str1)) // ["🇩🇪", "🇩🇪", "🇩🇪", "🇩🇪",

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 8 months ago . I'm working on one project in that I export WhatsApp chat and set in TextView. Emojis used in chat is actual WhatsApp emojis but when I set in TextView it shows as Android emojis depends on the device. Question: how to set whats app emojis in TextView? Try: all I can find is how

问题 I'm trying to detect the emoji that I get through e.g. a POST (the source ist not necessary). As an example I'm using this emoji: ✊🏾 (I hope it's visible) The code for it is U+270A U+1F3FE (I'm using http://unicode.org/emoji/charts/full-emoji-list.html for the codes) Now I converted the emoji with json_encode and I get: \u270a\ud83c\udffe Here the only part that is equal is 270a . \ud83c\udffe is not equal to U+1F3FE , not even if I add them together ( 1B83A ) How do I get from ✊🏾 to U+270A U

问题 Users sometimes input some emoji in my BBS, but I am using MySQL version 5.0 which cannot store emoji code (as UTF). I can not upgrade MySQL to 5.5 right now, so is there any safe way to filter the emoji code? 回答1: First, I don't know how to remove emoji code. If you can't upgrade to mysql5.5, storing your text using the blob type will resolve your problem. 来源： https://stackoverflow.com/questions/8676005/in-php-how-to-remove-emoji-code

问题 This question already has answers here : Check if letter is emoji (6 answers) Closed 4 years ago . I have a Java servlet which accepts text from mobile devices. I need to check each character and check if it is a normal text or if it is an emoji before I insert it into my database. The problem I am having is how do I detect if a character is emoji? 回答1: ok simple example defined private string emoji regex. private final String regex = "([\\u20a0-\\u32ff\\ud83c\\udc00-\\ud83d\\udeff\\udbb9\

问题 I want to add a view with EmojiView on top of keyboard using EmojiView. Now I want functionality like when I onkey like primary code anything for EmojiView. I want to display a EmojiView on top of Softkeyboard. Means like adding pick from own view as subview of keyboard. How can I do this? Thanks for advance. Please share your code.. 回答1: You can use PopupWindow, it shows on top of Softkeyboard. Look at https://github.com/ankushsachdeva/emojicon 回答2: Add library in your project and use