emoji

问题 We have a MySQL InnoDB table, with a text field COLLATE utf8mb4_unicode_ci . I need to search for rows that contain any emoji characters. I've searched through quite a few SO questions, but people seem to have a list of emojis they are searching for. I'm actually looking for a solution that will find ANY emoji. Here are some posts that are not helping. This one seems to come closest to actually providing me with what I'm looking for, but the OP hasn't actually posted his search code. Thanks!

问题 I'm trying to send an emoji/emoticon to my Telegram bot using a bash script. This bash script calls the Telegram API as follows: curl -s -X POST 'https://api.telegram.org/'$API'/sendMessage' -F chat_id=$chat -F text=$text Since the bash script isn't unicode, I cannot simply copy/paste the emojis from the web. Therefore I tried using the UTF-8 emoji variants, but the backslash character keeps getting escaped. The expected json output should be as follows: "text":"\ud83d\udd14" Instead, this is

问题 When I insert unicode emojis into a <span> using standard jQuery they don't appear with Chrome (v48), but do with Firefox (v43) and Safari (v9). Compare these screenshots: CHROME: FIREFOX: Any explanation here? 回答1: The issue is that the span had font-weight:bold . As soon as I put font-weight:normal , the emojis appeared. 来源： https://stackoverflow.com/questions/35395708/unicode-emojis-not-showing-on-chrome

问题 I am developing an emoji keyboard for android but don't know how to add a animated emoji in currentInputConnection of InputMethodService . Edittext content= findVie...... sb = new SpannableStringBuilder(); String dummyText = "-"; sb.append(dummyText); try { sb.setSpan(anim = new AnimatedImageSpan(new AnimatedGifDrawable( getAssets().open("54.gif"), new AnimatedGifDrawable.UpdateListener() { @Override public void update() { content.requestLayout(); content.invalidate(); } })), sb.length() -

问题 I have a csv file that contains a lot of emoji: Person, Message, A, 😉, A, How are you?, B, 🙍 Alright!, A, 💃💃 How can I read.csv() into R so that the emoji don't become black ?s (I want to track emoji usage over time 👽) 回答1: My console has a font that accepts those "characters": txt <- "Person, Message, A, 😉, A, How are you?, B, 🙍 Alright!, A, 💃💃" Encoding(txt) #[1] "UTF-8" dput(txt) #"Person, Message,\nA, \U0001f609,\nA, How are you?,\nB, \U0001f64d Alright!,\nA, \U0001f483\U0001f483" > tvec

问题 I'm using the following function to replace emojis in a string and is working great: function doEmoji(s){ var ranges = [ '\ud83c[\udf00-\udfff]', // U+1F300 to U+1F3FF '\ud83d[\udc00-\ude4f]', // U+1F400 to U+1F64F '\ud83d[\ude80-\udeff]' // U+1F680 to U+1F6FF ]; var x = s.toString(16).replace(new RegExp(ranges.join('|'), 'g'),' whatever '); return x; }; Now I want to check if that string only contains emojis or space characters. The reason why I want to do this is because I want to replace

问题 I am getting some Unicode string(emoji icons) from server in json string format. My problem is strange and I am trying for last two days to resolve this issue. When I parse json and store all the Unicode string in an ArrayList<String> and try to set the text on TextView by getting value from the same ArrayList then it shows Unicode characters as : Ghcghchgc \ud83d\ude03\ud83d\ude03fyju\ud83d\ude0c6\u20e3 and when the same string I set on textview by passing static value as : textview.settext(

问题 I've noticed an issue where IOS does not seem to localize the reading (by AVSpeechSynthesizer) of emojis on IOS 10.0 or higher, but it does seem to do it properly on IOS 9.3 or lower. If you tell an AVSpeechSynthesizer that's set to English to speak an emoji by sending it the string, "😀", it will say "Grinning face with normal eyes." When you change the voice language of the synth to anything other than English, such as French, for example, and send the same emoji, it should say "Visage

问题 Please help me with my problem in posting a JSON decoded emoji character. I have a UITextView, this text view may have a emoji character. I am posting the data to a web server with the UITextView.text presented as JSON, the problem is when the text has a an emoji, I am not able to get the data. What I do is: $postData = file_get_contents("php://input") to get the data. then I use $post = json_decode($postData,true); to decode the data and have a assoc array and insert the data in database.

问题 I'm currently developing a keyboard for android , and i found out some emojis take 2 chars and some take 1 char , Is there a way to differ between the two if they are in a string ? 回答1: Ok i managed to solve this issue by using this lib https://github.com/vdurmont/emoji-java in there , there is a isEmoji(string) String currentTextStr = currentText.toString().substring(currentText.length() - 2); Log.e("emojicon",""+EmojiManager.isEmoji(currentTextStr)); 回答2: Currently seeing the pattern - if