djemotionpageview.m// Send click-to-broadcast (similar to Android, the difference is that Android broadcasts are as long as there are contextual objects in context and can be sent) // notifications sent and received in iOS are done via Nsnotificationcenter Nsmutabledictionary *userinfo = [nsmutabledictionary dictionary]; = btn.emotion; Object: nil Userinfo:userinfo];djcomposeviewcontroll.m-(void // Register for listener emoji butto
This text connection: http://blog.csdn.net/freewebsys/article/details/45537411 reprint Please specify the source!1, about UTF8MB4UTF8MB4 is a superset of UTF8UTF8MB4 is compatible with UTF8 and can represent more characters than UTF8.Emoji is an emoticon; meaning is derived from Japanese (えもじ,e-moji,moji is a character in Japanese)Emoji is now widely used in mobile phone text messages and web chat software.
Tool class:Package com.example.test;public class Emojifilter {/*** Detects if there are emoji characters* @param source* @return FALSE, including picture*/public static Boolean Containsemoji (String source) {if (Source.equals ("")) {return false;}int len = Source.length ();for (int i = 0; i Char codepoint = Source.charat (i);if (Isemojicharacter (codepoint)) {Do nothing, judged here to indicate that there is an emoticon character confirmedreturn true;
Recently in the development of input Method program encountered a small problem, is to delete a emoji, can not be deleted once, you need to perform two operations. Intuitively, this must be the Java operation Unicode character problem, so find the official Java document reference, solve the problem, here to do a simple summary. The original is here, interested to see for themselves.Http://www.oracle.com/technetwork/articles/java/supplementary-142654.h
. Responding directly to a notification without having to switch to the messaging application saves a lot of time and effort. 02 New emojiAndroid 7.0 Emoji facial expression of the news, in addition, Google also applied to add 13 sister emoji expression, to balance the emoji expression of male and female ratio. 01 Multi-Window ModeAndroid N will be native suppo
Procedural apes are often thought to be stiff. House, puzzled amorous feelings of a bunch of people. But sometimes. We can also use our own skills to express our romantic.Because the swift language is Unicode-encoded, Unicode has the latest support for emoji (emoji) emoticons. So, I think. Can we use Swift+unicode to get a romantic?Nonsense not to say, directly on the code:Let love = "xxx, I \u{1f491}\u{1f4
Recently in doing a emoji expression related to the thing, emoji need 4 bytes to store, so need to use to UTF8MB4, but now I find how can not insert this emoji characters. After saving to the database, it will change to????May I ask who has the relevant experience, tell me how to deal with. Endless thanks.
Solving method
The database, table, and field codes are
What did iOS9.1 Beta1 update?
1. New Emoji expression
This should be the biggest change that iOS9.1 brings to the user, because it has already supported unicode8,ios9.1 to bring more than 80 new emoji emoticons, including the evil "vertical middle finger" symbol, which has already been in Win10, In addition, the new emoticons include Mexican taco (chicken rolls), tortillas, cheese blocks, and hot do
, lambda, Butterknife, Eventbus, Glide.
Here the entire bottom layout is written as a combination of viewgroup–chatbottombar, starting with the layout.
Chatbottombar's Xml–chat_bottom.xml:
The following are the XML and emoji XML for the input box:
Chat_bottom_input:
Chat_bottom_function1:
The first is to Viewpager populate the GridView, looking from pageadapter to see what data is needed:
package Cjh.emo
is the touch bar really chicken ribs? In a spat, the new MacBook Pro, which starts at 13888 Yuan, is quickly labeled "low cost". In addition to making the new Mac more expensive, does the touch bar have any effect? In fact, Touchbar is not flashy, it has 17 features you can try:
Common functions: such as volume control, screen brightness, the ESC key will always be displayed in touch bar, but the rest of the case will be based on the operation you have to change the case, Third-party
scenario; Log and report Class table suggested with the MyISAM, with the transaction, audit, the amount of related tables recommended with InnoDB engine. If not stated, the InnoDB engine is used when the table is built. The difference between MyISAM and InnoDB 2, the default uses the UTF8MB4 character set, the database collation uses UTF8MB4_GENERAL_CI, (because the database definition uses the default, the data table can no longer be defined, but for the sake of insurance, the recommendation i
report Class table suggested with the MyISAM, with the transaction, audit, the amount of related tables recommended with InnoDB engine. If not stated, the InnoDB engine is used when the table is built. The difference between MyISAM and InnoDB 2, the default uses the UTF8MB4 character set, the database collation uses UTF8MB4_GENERAL_CI, (because the database definition uses the default, the data table can no longer be defined, but for the sake of insurance, the recommendation is written).
Https://stackoverflow.com/questions/35125933/mysql-utf8mb4-errors-when-saving-emojisCharacter_set_client, _connection, and _results must all is UTF8MB4 for the shortcake to be eatable.If set NAMES utf8mb4 is executed, all three SET correctly.
A warning that occurs when writing a emoji character to a field in a text type in MySQL. In addition to setting the encoding for Table,column to UTF8MB4, remember to set the encoding for the database connection
.
Function procedure naming
Use verb + noun form to express its meaning.
Sequence naming
Seq_ Table Name
Table Design Specifications1, the table engine depends on the actual application scenario; Log and report Class table suggested with the MyISAM, with the transaction, audit, the amount of related tables recommended with InnoDB engine. If not stated, the InnoDB engine is used when the table is built. The difference between MyISAM and InnoDB2, the default uses t
Directory:One, the built-in function two, the date time type elaboration three, the internal connection and the outer connection four, the alias five, the storage engine six, the transaction processing seven, the variable eight, the character set and the proofreading nine, creates and manages the user account ten, emoji and utf8mb4 11, assorted one, built-in functions (1) in different DB implementations, The portability of functions is not as strong a
)
For A BMP character, UTF8 and utf8mb4 have identical storage characteristics:same code values, same encoding, same length.
For a supplementary character, UTF8 cannot store the character at all, while UTF8MB4 requires four bytes to store it. Since UTF8 cannot store the character at all, don't have any supplementary characters in UTF8 columns and you need no T worry about converting characters or losing data when upgrading UTF8 data from older versions of MySQL.
First of all look at the effect:The files used are (the source file has, only contains emoticons, input boxes and other related documents, the project is the company projects, not public):Res:Drawable/face_del_icon.xmlDrawable/iv_face.xmlAll pictures under drawable-ldpiConfiguration file under Rawlayout/item_face.xml Layout fileLayout/view_face_relativelayout.xml The layout file, note that the use method is called by the includeJava files:Chatemoji.javaFaceadapter.javaFaceconversionutil.java//No
650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6B/E9/wKiom1U52FmytQifAAEQI2wR3Bg376.jpg "title=" 0.jpg " alt= "Wkiom1u52fmytqifaaeqi2wr3bg376.jpg"/>After April 10, Apple Watch officially began pre-sale, and its hot scenes far exceed our expectations, according to analyst Ming-chi Kuo estimates, Apple Watch's booking volume of about 2.3 million, is the last year all Android Wear smart watch sales of more than three times times.Perhaps Apple Watch's shipments have spurred Google, which
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