emoji

How to render emojis as images in Python under Windows?

由 僤鯓⒐⒋嵵緔 提交于 2020-01-15 08:50:53
问题 My goal is to generate (in Python under Windows) a bitmap image rendering any unicode character, including in particular emojis. I have installed several emoji-friendly fonts (including Symbola) for testing purpose. So far I've tried PIL, matplotlib and pygame, but none of these are able to do it under Windows (the first two apparently can do it on some versions of Linux / MacOS, while pygame is explicitly limited to characters up to 0xffff, which rules out emojis). I found that reportlab is

How to render emojis as images in Python under Windows?

由 不羁的心 提交于 2020-01-15 08:50:09
问题 My goal is to generate (in Python under Windows) a bitmap image rendering any unicode character, including in particular emojis. I have installed several emoji-friendly fonts (including Symbola) for testing purpose. So far I've tried PIL, matplotlib and pygame, but none of these are able to do it under Windows (the first two apparently can do it on some versions of Linux / MacOS, while pygame is explicitly limited to characters up to 0xffff, which rules out emojis). I found that reportlab is

How to render emojis as images in Python under Windows?

由 倾然丶 夕夏残阳落幕 提交于 2020-01-15 08:50:07
问题 My goal is to generate (in Python under Windows) a bitmap image rendering any unicode character, including in particular emojis. I have installed several emoji-friendly fonts (including Symbola) for testing purpose. So far I've tried PIL, matplotlib and pygame, but none of these are able to do it under Windows (the first two apparently can do it on some versions of Linux / MacOS, while pygame is explicitly limited to characters up to 0xffff, which rules out emojis). I found that reportlab is

How to compose multi-character emoji from raw hex

由 ▼魔方 西西 提交于 2020-01-15 05:33:06
问题 I'm getting JSON like this from the server: { "unicode":"1f468-1f468-1f467-1f467" } and I'm supposed to translate it into its composite character for display and/or copying to the pasteboard: 👨‍👨‍👧‍👧 The solution so far comes from this SO question: let u = json["unicode"] as? String let dashless = u.characters.split{$0 == "-"}.map(String.init) let charArray = dashless.map { char -> Character in let code = Int(strtoul(char, nil, 16)) return Character(UnicodeScalar(code)) } let unicode = String

Error while running Custom Keyboard running on simulator Swift

由 蹲街弑〆低调 提交于 2020-01-15 05:18:10
问题 I am trying to make custom keyboard.For simple custom keyboard it is running fine, but while clicking on emoji it is showing below error : viewServiceDidTerminateWithError:: Error Domain=_UIViewServiceInterfaceErrorDomain Code=3 "(null)" UserInfo={Message=Service Connection Interrupted} I have also tried running this with Device but still it is showing same error. Do anyone know what is the solution for it? 回答1: I encountered same issue like you. it's because of memory leak on simulator. and

Reading in Unicode Emoji correctly into R

由 蓝咒 提交于 2020-01-15 05:01:48
问题 I have a set of comments from Facebook (pulled via a system like Sprinkr) that contain both text and emojis, and I'm trying to run a variety of analysis on them in R, but running into difficulty into ingesting the emoji characters correctly. For example: I have a .csv (encoded in UTF-8) that will have a message line containing something like this: "IS THIS CORRECT!?!?! Please say it isn't true!!! Our family only eats the original Reeses Peanut Butter Cups💚💚💚" I then ingest it into R in the

Flask项目中向Mysql存入Emoji表情引起的Bug

由 独自空忆成欢 提交于 2020-01-14 09:52:40
Bug背景 之前在写Flask入门项目Flask Mega项目的时候，一直都是用SQLite，后面切换到Mysql数据库发现在存入一些EMOJI表情符号的时候，会出现如下的报错。 Bug解决思路 刚开始觉得应该是数据库的编码的问题，因为之前也遇到数据库存入特殊符号的时候发生报错。那先查看服务器上面的数据库编码格式。 show variables like '%char%'; 通过查看数据库编码发现都是 utf8 格式。然后查阅有关的资料，以及翻阅之前做过的笔记发现，Mysql中的utf8编码格式最多支持最多3字节的数据，而emoji表情字符是4个字节的字符，如果采用utf8的数据库插入表情字符，就会因为被截断导致无法存入到数据库。 Bug解决过程 大概理解了原理就好办了，修改数据库的编码格式，因为我是使用的是Mariadb数据库 我修改的是/etc/my.cnf，/etc/my.cnf.d/目录下的配置文件，大概修改有这几项内容： [client] default-character-set = utf8mb4 [mysql] default-character-set = utf8mb4 [mysqld] character-set-client-handshake = FALSE character-set-server = utf8mb4 collation-server =

How to get Android emoji code point

由 大城市里の小女人 提交于 2020-01-14 07:06:14
问题 I want to fill Android emoji code point to Mozc's emoji_data.tsv. While I found emoji data list, this list don't include latest Android emoji code point list. Is there latest Android emoji code point list? Or how to get Android emoji code point? 回答1: Not all emoji has Android (Google) PUA code points. Emoji made in Japanese carrier has had different code points, using private user area (PUA). They are called "Carrier Emoji". Each carriers PUA code points are mapped to Android (Google) PUA

Open phone settings when button is clicked in my app

由 自作多情 提交于 2020-01-13 11:36:22
问题 I recently upgraded to Xcode 8 and converted my code to Swift 3. I am making a custom keyboard (extension) which worked perfectly fine till iOS 9, but i am facing a couple of issues in iOS 10. The container app of the custom keyboard contains a button which directs the user to the keyboard settings to add the keyboard Issue: This button click is not working in iOS 10 i.e the user is not directed to the settings. I have configured the URL Schemes in my project and have tried the following code

Can R read html-encoded emoji characters?

由 霸气de小男生 提交于 2020-01-13 09:34:52
问题 Question My question, explained below, is how can R be used to read a string that includes HTML emoji codes like �� , and either (1) represent the emoji symbol (e.g., as a unicode symbol: 🤗 ) in the parsed string, or (2) convert it into its text equivalent (" :hugging face: ")? Background I have an XML dataset of text messages (from the Android/iOS app [Signal])(https://signal.org/) that I am reading into R for a text mining project. The data look like this, with each text
订阅 emoji