FAQ Database Discussion Community


How to convert Bytes(UTF-8) to Unicode in php?

php,unicode,utf-8,byte,emoji
How can i convert \xF0\x9F\x98\x83 to \u1F603 in php? PS: it's a Emoji -> 😃, i need Unicode to use Twemoji....

What does the “circus tent” icon mean on GitHub?

github,emoji
I'm new to GitHub and one thing that bothers me is this: Why am I seeing this "circus tent" on my account but not on other repositories?...

Android: Get Emoji from EmojiconEditText

java,android,emoji
i am trying to implement Emojis into my app. Everything is working fine for now (Keyboard is showing up etc.) but i have problems getting the unicode out of the EmojiconEditText. I am using https://github.com/ankushsachdeva/emojicon The result i get when i try EmojiconEditText.getText() is always �. Does anyone know how...

How do I highlight text in a string that contains emojis in Swift?

ios,regex,swift,emoji
I have the following function to find and highlight hashtags or mentions (@ or #) in a UILabel: class func addLinkAttribute(pattern: String, toText text: String, withAttributeName attributeName : String, toAttributedString attributedString :NSMutableAttributedString, withLinkAttributes linkAttributes: [NSObject : AnyObject]) { var error: NSError? if let regex = NSRegularExpression(pattern: pattern, options:.CaseInsensitive, error: &error)...

Any other icon characters like '⚠️'

icons,character,emoji
We can output this icon characters, like Emoji on console. For example, on Mac terminal console echo ⚠️ ⚠️ Is there any other characters like '⚠️', so that I can use in shell scripts....

Android Get Country Emoji Flag Using Locale

android,textview,emoji
I have seen that since Lollipop, Android has built in Emoji flags for different countries. Is it possible to use the devices locale to retrieve the Emoji flag for that country? I wanted to insert the Emoji flag into a TextView which contains the user's location....

Python 2.7: detect emoji from text

unicode,emoji
I'd like to be able to detect emoji in text and look up their names. I've had no luck using unicodedata module and I suspect that I'm not understanding the UTF-8 conventions. I'd guess that I need to load my doc as as utf-8, then break the unicode "strings" into...

Presenting just a subset of emojis on the keyboard on iOS apps

ios,keyboard,emoji
I am making an app where I use the "People" emojis as avatar faces and the "Food and drink" emojis for, well, food and drink icons. I would like to use the regular keyboard for presenting the emojis for user input, but I would like to present only these two...

Find out if Character in String is emoji?

ios,string,swift,character,emoji
I need to find out whether a character in a string is an emoji. For example, I have this character: let string = "😀" let character = Array(string)[0] I need to find out if that character is an emoji....

java text emojis add emoji to the image

java,text,utf-8,character-encoding,emoji
I have one method of drawing the image where the text is get included in that image. Now the text contains emojis for ex:😍 and it's not getting printed as it is in image but the rectangular box like this []. I have used java.text. and java.awt. classes for this...

Check if letter is emoji

java,regex,emoji
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...

Check if emoji character [duplicate]

java,emoji
This question is an exact duplicate of: Check if letter is emoji 1 answer 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...

Getting exception FontFormatException Unsupported sfnt resources/fonts/OpenSansEmoji.ttf

java,fonts,true-type-fonts,emoji,opentypefont
I have OpenSansEmoji.ttf and another fonts like Proxima Nova Regular.otf in the resources/fonts folder,for Proxima Nova Regular.otf / Proxima Nova Alt Light.ttf it is not giving me exception and neither for OpenSansEmoji.otf but for OpenSansEmoji.ttf it is giving me following exception what should i do? Feb 25, 2015 10:37:31 AM...