Find a regular expression, replace the emoticon of a rule with the expression icon ( lt; img gt; expression), and find a regular expression, replace the emojis of a rule with the emoticon icon ( lt; img gt; emoticon) [happy] with lt; imgsrc = 'Images/Aug .png '/ gt; (is the naming rules for images in Chinese invalid ?) In fact, it is better to use JS to calcul
Find a regular expression, replace the emoticon of a rule with the expression icon ( lt; img gt; expression), and find a regular expression, replace a regular emoticons with emoticons (emoticons)
[Happy] is replaced by (the naming rules for images in Chinese are not standard ?)
In fact, it is better to use JS for comparison.
Reply to discussion (solution)
$ Str = '[happy] emoticon image ';Echo pre
signature of 71 images. For the sake of simplicity, after the image is generated in hexadecimal format, select the first n Bytes. N indicates 71 different images. the method is to compare one by one (available selection and sorting) r find this n. then we generate the sequent file smile. bin, which contains the complete image, Image Signature, And emoticons represented by this image.
Forward conversion: When you want to send a message containing an emoticon
Insert emoticon and image in the text box, and insert emoticon in the text box
The effect is as follows:
How to insert expressions and images in a multi-line text box
Right-click the solution that is not added to the QQ expression. 1. Start -- run -- enter regedit 2. Press Ctrl + F and enter MenuExt (or manually search for it. The path is: [HKEY_CURRENT_USER \ Software \ Microsoft \ Internet Explorer \
To find a regular expression, replace a regular emoticon with an emoticon (emoticon)
[Happy] to be replaced by (the Chinese name of the picture is not regulated?) )
In fact, it is better to use JS to better.
Reply to discussion (solution)
$str = ' [happy] emoji image ';echo preg_replace ('/\[(. *) \]/', "", $str);
These days, everything is in the righ
For more information, see document. createElement ("img") implements the function of adding emoticon to textarea, but the problem is that emoticon cannot be stored in the database. the emoticon will be lost every time you browse the post, so I want to ask if there are any good methods?
Reply to discussion (solution)
Save the image URL to the database.
Thi
SpringMvc + Hibernate + Mysql saves emoticon characters (nicknames) to the database and reports an error ?, Springmvchib.pdf
Background:
A small or medium H5 game
Description:
The game obtains the user nickname through authorized login and saves the user information to the Mysql database. When some user nicknames contain expressions (special characters), an error occurred while saving the game to the database!
Core Error:
Caused by: java.sql.SQLExce
You are familiar with modifying the default Wordpress emoticon to a custom emoticon. You should have heard of additional emoticon. (You can search for wordpress on this site to find a solution that does not recognize custom emoticon ), I have read about how to add extra emotices on the Internet. In addition to installi
documentation.Here is a simple example of the string code corresponding to the built-in emoticon, which is convenient for developers and marketing personnel to use;
If the Public Account uses the development mode, you can set the built-in emoticon as a keyword to perform matching search and return relevant information, articles, images, and songs;
Because we are engaged in traditional media, the keywords c
Most of the time, if there are emotices in the text, the processing of these texts will be problematic. For example, if a user's nickname has an emoticon, how can I convert this nickname to PinYin? In actual development, I encountered this problem. First, I found the github. comiamcalphp-emoji class library for converting emojis, but I found that
Most of the time, if there are emotices in the text, the processing of these texts will be problematic. F
Display HTML files in Android with Html.fromhtml (...) The returned value of the processed return value can be a parameter of SetText (). only HTML with text can handle HTML files in the following ways. public static spanned fromhtml (String source) to display HTML with pictures, use the following method to process the HTML file. public static spanned fromhtml (String source, Html.imagegetter Imagegetter, Html.taghandler Taghandler)Creating Imagegetter primarily implements the following method,
" + randomid); int resourceid = integer. parseint (field. get (null ). tostring (); // display the image information in Android. Bitmap bitmap must be used to load bitmap = bitmapfactory. decoderesource (getresources (), resourceid); imagespan = new imagespan (edittextfaceactivity. this, bitmap); spannablestring = new spannablestring ("face"); // the prefix of the emoticon image is "face" spannablestring. setspan (imagespan, 0, 4, spannable. span_excl
File formatmsg. CS
Method iaddsmiles
Code:Strtemp = strtemp. replace (code. tolower (), String. format ("Two calls may cause garbled characters after being converted to HTML.
In the getsmilies methodCode:System. Web. httpcontext. Current. cache. insert ("smilies", DT, null, datetime. Now. addminutes (60), timespan. Zero );The key added to the cache item is inconsistent with the key removed from the cache when it is updated or deleted. As a result, the edited
Php storage expression character display method [regular expression conversion] in interaction with users, the front-end long text theoretically allows users to use the expression, but when the front-end uploads the expression to the background interface, due to the encoding restrictions of some data, there is no way to save such data.
The method I use here is to convert the emoticons in text using regular expressions, read them from the database, and perform a reverse regular expression.
[N
How does PHP handle emoticon characters submitted by mobile terminals? At present, mobile terminals provide a lot of emojis, such as those in Baidu's input method.
Many expressions are unidentifiable after they are obtained using php. when stored in mysql, the content starting from the expression position will be lost.
For example, if you enter the start content [emoticons] end content
When you use php to obtain and store data in mysql, you can only
Edittext is usually used to display text, but sometimes it also needs to include some pictures in the text, such as QQ, you can use emoticon images, such as text highlighting, etc, how can this be done in Android?Remember that there is an android. Text package in Android, which provides powerful text processing functions.To add images, use the spannablestring and imagespan classes:
Java codeDrawable = getresources (). getdrawable (ID); // the image to
In this paper, we introduce the content of Android to Judge app state by the way of illustration, as follows:
To understand this piece, first of all need to understand some concepts, app,process,task
1.process is the process, the concept of Linux.
2. A generic app has a UID, runs in a process, and if the app has a different UID defined for the service, the service runs in another process, meaning the UID is the same as the process ID, and a UID represents a process Or you can define a UID for
Android achieves the running horse light effect (more than two running horse lights can be implemented), android running horse lightsThis article uses the MarqueeTextView inherited from TextView to achieve the effect of the running horse. The reason is that the effect of the marquee is that the TextView has focus to ru
In chapter 2 of "Python natural language processing", Exercise 6: How can I solve this problem? /A> Are there any problems in hongbang? /A> Lu (I) has been running $ has been running too many has been running
Problem description: In the discussion of the comparative vocabulary, create an object called translate, through which you can use German and Italian words
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