str.length gives the count of UTF-16 units. Unicode-proof way to get string length in codepoints (in characters) is […str].length as iterable protocol splits the string to codepoints. If we need the length in graphemes (grapheme clusters), we have these native ways: a. Unicode property escapes in RegExp. See for example: Unicode-aware version of \w or … Read more
Unfortunately, as far for Android 5.0 (dont know after) theres no way to get the keyboard height. So you can’t use this value to position your View. But, you can use the softKeyboard relayout to do what you want, by using softKeyboard (at the Activity manifest) with a value of “resize” will make your root … Read more
Modify build.gradle file, add XEditText to your project: dependencies{ compile ‘com.xw.repo:xedittext:2.0.0@aar’ } after that, in your layout.xml: <com.xw.repo.XEditText xmlns:app=”http://schemas.android.com/apk/res-auto” android:layout_width=”match_parent” android:layout_height=”wrap_content” app:x_disableEmoji=”true”/> Or: Customize EditText like this: public class CustomEditText extends EditText { public CustomEditText(Context context) { super(context); init(); } public CustomEditText(Context context, AttributeSet attrs) { super(context, attrs); init(); } public CustomEditText(Context context, AttributeSet attrs, … Read more
This solution is for Mac OS (Mavericks and up) and not only Xcode: Cmd+Ctrl+Space Will bring this menu, where you can simply click on the one you want:
After the first time I asked this question, I only got down votes. So I thought, probably there isn’t any other plugin out there and I developed my own based on Emojiarea (which also Webogram uses). Because I didn’t copy the code from Webogram, I didn’t sort the icons yet but my solution works how … Read more
For me none of the answers completely removed all emojis so I had to do some work myself and this is what i got : text.replace(/([\u2700-\u27BF]|[\uE000-\uF8FF]|\uD83C[\uDC00-\uDFFF]|\uD83D[\uDC00-\uDFFF]|[\u2011-\u26FF]|\uD83E[\uDD10-\uDDFF])/g, ”); Also, it should take into account that if one inserting the string later to the database, replacing with empty string could expose security issue. instead replace with the … Read more
Updated for Swift 4.1 Add this extension to your project import UIKit extension String { func image() -> UIImage? { let size = CGSize(width: 40, height: 40) UIGraphicsBeginImageContextWithOptions(size, false, 0) UIColor.white.set() let rect = CGRect(origin: .zero, size: size) UIRectFill(CGRect(origin: .zero, size: size)) (self as AnyObject).draw(in: rect, withAttributes: [.font: UIFont.systemFont(ofSize: 40)]) let image = UIGraphicsGetImageFromCurrentImageContext() UIGraphicsEndImageContext() … Read more
I found a very useful Emoticon Keyboard. This keyboard is not using Unicode sequences but rather just local image assets. I am thinking that this type of keyboard can only be useful within this app and not with other apps or Operating Systems. So instead I am replacing the ImageView containing an asset with a … Read more
Using emoji-java i’ve wrote a simple method that removes all emojis including fitzpatrick modifiers. Requires an external library but easier to maintain than those monster regexes. Use: String input = “A string 😄with a \uD83D\uDC66\uD83C\uDFFFfew 😉emojis!”; String result = EmojiParser.removeAllEmojis(input); emoji-java maven installation: <dependency> <groupId>com.vdurmont</groupId> <artifactId>emoji-java</artifactId> <version>3.1.3</version> </dependency> gradle: implementation ‘com.vdurmont:emoji-java:3.1.3’ EDIT: previously submitted answer … Read more
You can use the emoji library. You can check if a single codepoint is an emoji codepoint by checking if it is contained in emoji.UNICODE_EMOJI. import emoji def extract_emojis(s): return ”.join(c for c in s if c in emoji.UNICODE_EMOJI[‘en’])