emoji

问题 I'm making my own custom keyboard and I have a problem with adding emoji to it. As a android:keyIcon I have a drawable of that emoji and I need android:codes for it. I don't know what to output when emoji is pressed. I've looked online for a solution, but I haven't found anything. Does anyone know what code should I use to output an emoji. Thanks in advance. Here is a part of the xml code: <Row> <Key android:codes="1F926" android:keyIcon="@drawable/e415" /> <Key android:codes="U+1F601"

问题 I have a website that connects with iPhone and Android users. They sometimes use UTF8MB4 characters (Emoji). When inserting those characters in strings in my MySQL database (formatted UTF8) the data was cropped at the first emoji. Unfortunately, my hoster is running MySQL 5.1.66 and is not planning to update to a newer version yet. So what is the best solution for temporary use without switching the encoding? 回答1: I have searched the web for many hours and I came to this solution which I want

问题 in my js I am trying to substring() text which generally works but unfortunately decapitates emojis. usaText = "A🇺🇸Z" splitText = usaText.substring(0,2) //"A�" splitText = usaText.substring(0,3) //"A🇺" splitText = usaText.substring(0,4) //"A🇺�" splitText = usaText.substring(0,5) //"A🇺🇸" Is there a way to use substring without breaking emoji? In my production code I cut at about 40 characters and I wouldn't mind if it was 35 or 45. I have thought about simply checking whether the 40th

问题 I wanted to disable the emoji keyboard programmatically. please let me know how can i do that ? I tried using following code, NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithContentsOfFile:@"/private/var/mobile/Library/Preferences/com.apple.Preferences.plist"]; [dict setObject:[NSNumber numberWithBool:NO] forKey:@"KeyboardEmojiEverywhere"]; But no luck ... :( 回答1: You can simply set the property keyboardType of the UITextField or UITextView to UIKeyboardTypeASCIICapable. This

问题 I am trying to use ggplot2 to plot some graphs with emojis shown as labels using the emo package. I've learned it from this post, but it's simply not working. I have tried the emojifont package before, but it's a font type that renders emojis in black and white and it requires opening a new graphics device using e.g. quartz() . To go around the color problem, Tino has suggested (refer to the post above) using the gridSVG package, i.e. after creating a new graphics device and plotting with

问题 Canvas.drawText() doesn't render emojis above a certain font size on Android. Correct render at somewhere below 256 px: Incorrect render at above 256 px: (There is a similar question about Google Chrome, and just like Android, Chrome also uses the Skia graphics library, so this seems like a bug in Skia .) Apparently emojis fail to render above 256 px font size on my devices. But I'm not sure if this is the limit everywhere. Is there a way to learn the font size at which emojis disappear? Or

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I am developing an app that uses emoji and have some legal concerns. Who has the copyright for Emoji? Is there a license for using the images? 回答1: Emoji are generally rendered on your device by locally stored fonts licensed to the end user for use with their operating system. In this case copyright is

问题 My application uses Android 4.0 on Samsung Galaxy S3. I want to integrate Emoji character support in EditText field in Android application. Can anyone suggest me, how can I achieve it? For example, In whatsapp and wechat application, TextField does support Emoji keyboard characters, but in my application it shows ? for each character I type using Emoji keyboard. text_message = (EditText) findViewById(R.id.editText1); text_view = (textView) findViewById(R.id.textView1); btntest = (Button)

问题 I have a UITextView which I call messageField . The data within that messageField is POST -ed to server in JSON format. When the user types an Emoji character I am having trouble encoding the data to JSON . I am thinking Emoji uses Unicode encoding. Is there a way to encode an Emoji character to JSON? And back from JSON to Emoji to display in a UILabel ? 回答1: Edit - 2016-03-03 Please note, this answer was written in 2011 and may no longer be relevant any more. Emoji characters are just a

问题 I'm trying to store text (with emoji) From an iPhone Client App on a MySQL database with Erlang. (Into a varchar column) I used to do it with a socket connection server done with C++ and mysqlpp, it was working great. (It is the exact same database, So I can assume that the issue is not coming from the database ) However, I decided to pass everything on Erlang for scalability reasons, and since, I am unable to store and retrieve correctly emojis. I'm using emysql to communicate with my