emoji

Correctly extract Emojis from a Unicode string

由 六眼飞鱼酱① 提交于 2019-12-18 01:56:17
问题 I am working in Python 2 and I have a string containing emojis as well as other unicode characters. I need to convert it to a list where each entry in the list is a single character/emoji. x = u'😘😘xyz😊😊' char_list = [c for c in x] The desired output is: ['😘', '😘', 'x', 'y', 'z', '😊', '😊'] The actual output is: [u'\ud83d', u'\ude18', u'\ud83d', u'\ude18', u'x', u'y', u'z', u'\ud83d', u'\ude0a', u'\ud83d', u'\ude0a'] How can I achieve the desired output? 回答1: First of all, in Python2, you need

iOS 5: How can I disable Emoji keyboard in my application?

由 佐手、 提交于 2019-12-17 23:37:37
问题 I don't want the Emoji keyboard allowance in my application so I want to disable it only in my application. There is one way to do it by applying the answer from this link: Making An Emoji Enabeling App But this would not work on iOS 5 (iOS 4.3 do work). Is there any way to disable Emoji keyboard in iOS 5. Thank you. 回答1: You can simply set the property keyboardType of the UITextField or UITextView to UIKeyboardTypeASCIICapable . This disables the Emoji Keyboard for this UI element. 回答2:

how to encode and decode emoji in android?

由 喜你入骨 提交于 2019-12-17 23:19:34
问题 I used https://github.com/rockerhieu/emojicon library in my application. When I pass a static unicode string in my code the emoji is visible but if I send the emoji to php server using regular get webservice and retrive the string then it just showing unicode string into my application. both static and server retrieved strings are same if I compare. Can anybody tell me what wrong I have done into my application. the same application is developed in IOS and what they did is they first encoding

Rendering or deleting emoji

由 筅森魡賤 提交于 2019-12-17 22:55:37
问题 I'm pulling tweets from Twitter and want to show them on a web page, but instead of emoji I only see boxes for characters like 💜 and 😘. How can I show these as images like Twitter, or if that's not possible, strip them all out? I tried: item["text"] = item["text"].replace('😘', ""); but it is throwing js error. 回答1: Please, please, never blindly delete chunks of text , especially not just because you can't see or understand them; it destroys information. Someone put them there for a reason;

How to disable emoji from being entered in Android EditText?

由 [亡魂溺海] 提交于 2019-12-17 21:57:37
问题 Most implementations of the text inputType (other than URI, password, etc.) for EditText and TextView allow Emoji - although in most Google keyboard configurations this button is hidden. Is there a way to disable Emoji from being entered in an EditText? Is there an inputType parameter that could be paired with textMultiLine that would disable Emoji? 回答1: Modify build.gradle file, add XEditText to your project: dependencies{ compile 'com.xw.repo:xedittext:2.0.0@aar' } after that, in your

史上最通俗，彻底搞懂字符乱码问题的本质

由 白昼怎懂夜的黑 提交于 2019-12-17 20:32:25
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 1、引言 IM等社交应用的开发工作中，乱码问题也很常见，比如: 1）IM聊天消息中的Emoji表情为什么发给后端后MySQL数据库里会乱码； 2）文件名中带有中文的大文件聊天消息发送后，对方看到的文名是乱码； 3）Http rest接口调用时，后端读取到APP端传过来的参数有中文乱码问题； ... ... 那么，对于乱码这个看似不起眼，但并不是一两话能讲清楚的问题，是很有必要从根源了解字符集和编码原理，知其然知其所以然显然是一个优秀码农的基本素养，所以，便有了本文，希望能帮助到你。 2、正文概述 字符集和编码无疑是IT菜鸟甚至是各种大神的头痛问题。当遇到纷繁复杂的字符集，各种火星文和乱码时，问题的定位往往变得非常困难。 本文内容就将会从原理方面对字符集和编码做个简单的科普介绍，同时也会介绍一些通用的乱码故障定位的方法以方便读者以后能够更从容的定位相关问题。 本文是博主通过自己理解消化后并转化成易懂浅显的表述后的介绍，会尽量以简单明了的文字来从要源讲解字符集、字符编码的概念，以及在遭遇乱码时的一些常用诊断技巧，希望能助你对于“乱码”问题有更深地理解。 3、什么是字符集 在介绍字符集之前，我们先了解下为什么要有字符集。 我们在计算机屏幕上看到的是实体化的文字，而在计算机存储介质中存放的实际是二进制的比特流

Replace iOS app emoji with twitter open source twemoji

由 牧云@^-^@ 提交于 2019-12-17 20:00:56
问题 I want to replace all standard iOS emoji from a UILable or UITextView with twitters open source twemoji. I can't find any library or documentation to do this in iOS. Does anyone have a solution that does not involve me implementing this from scratch? The solution needs to be efficient and work offline. 回答1: The question got me intrigued, and after a bit of searching on how it would be possible to replace all standard iOS emoji with a custom set, I noticed that even Twitter's own iOS app doesn

Check if letter is emoji

由 你离开我真会死。 提交于 2019-12-17 19:24:56
问题 I want to check if a letter is a emoji. I've found some similiar questions on so and found this regex: private final String emo_regex = "([\\u20a0-\\u32ff\\ud83c\\udc00-\\ud83d\\udeff\\udbb9\\udce5-\\udbb9\\udcee])"; However, when I do the following in a sentence like: for (int k=0; k<letters.length;k++) { if (letters[k].matches(emo_regex)) { emoticon.add(letters[k]); } } It doesn't add any letters with any emoji. I've also tried with a Matcher and a Pattern , but that didn't work either. Is

Emoji value range

由 旧城冷巷雨未停 提交于 2019-12-17 16:21:45
问题 I was trying to take out all emoji chars out of a string (like a sanitizer). But I cannot find a complete set of emoji values. What is the complete set of emoji chars' UTF16 values? 回答1: The Unicode standard's Unicode® Technical Report #51 includes a list of emoji (emoji-data.txt): ... 21A9 ; text ; L1 ; none ; j # V1.1 (↩) LEFTWARDS ARROW WITH HOOK 21AA ; text ; L1 ; none ; j # V1.1 (↪) RIGHTWARDS ARROW WITH HOOK 231A ; emoji ; L1 ; none ; j # V1.1 (⌚) WATCH 231B ; emoji ; L1 ; none ; j # V1

Python: Find equivalent surrogate pair from non-BMP unicode char

由 风流意气都作罢 提交于 2019-12-17 07:31:41
问题 The answer presented here: How to work with surrogate pairs in Python? tells you how to convert a surrogate pair, such as '\ud83d\ude4f' into a single non-BMP unicode character (the answer being "\ud83d\ude4f".encode('utf-16', 'surrogatepass').decode('utf-16') ). I would like to know how to do this in reverse. How can I, using Python, find the equivalent surrogate pair from a non-BMP character, converting '\U0001f64f' (🙏) back to '\ud83d\ude4f' . I couldn't find a clear answer to that. 回答1:
订阅 emoji