ȸ¿ø°¡ÀԡžÆÀ̵ð/ºñ¹øÃ£±â
½Ç½Ã°£ TV
ȨÀ¸·Î
[DataBinding] String Format Àû¿ëÇϱâ
7³â Àü
¿äÁîÀ½ DataBindingÀ» ÀÌ¿ëÇϸ鼭 Âü Æí¸®ÇÏ°Ô ÄÚµùÀ» Çϰí ÀÖ½À´Ï´Ù. (±â´É Á¶»ç°¡ ½Ã°£ÀÌ Á» °É·ÈÁö¸¸^^a)

xml ¿¡ Data¸¦ ¹ÙÀεù ÇÏ´Â Áß text¿¡ String formatÀº ¾î¶»°Ô Àû¿ëÇÏÁö??
±Ã±ÝÁõÀÌ »ý°å¾ú½À´Ï´Ù. ´äÀº ±¸±Û¿¡¼­ ÀÌ¹Ì ³Ö¾î³õ¾Ò´õ±º¿ä.

String Literals
When using single quotes around the attribute value, it is easy to use double quotes in the expression:
android:text='@{map["firstName"]}'
It is also possible to use double quotes to surround the attribute value. When doing so, String literals should either use the " or back quote (`).
android:text="@{map[`firstName`}"
android:text="@{map["firstName"]}"
Resources
It is possible to access resources as part of expressions using the normal syntax:
android:padding="@{large? @dimen/largePadding : @dimen/smallPadding}"
Format strings and plurals may be evaluated by providing parameters:
android:text="@{@string/nameFormat(firstName, lastName)}"
android:text="@{@plurals/banana(bananaCount)}"
When a plural takes multiple parameters, all parameters should be passed:

  Have an orange
  Have %d oranges

android:text="@{@plurals/orange(orangeCount, orangeCount)}"
https://developer.android.com/topic/libraries/data-binding/index.html

À§¿Í °°ÀÌ String °ªÀ» Á¦¾î ÇÒ ¼ö Àִµ¥¿ä.

android:text="@{@string/nameFormat(firstName, lastName)}"
String formatÀº À§ ¼³¸íÀÌ ³¡ÀÔ´Ï´Ù.
nameFormat À̶ó´Â String format °ªÀ» strings.xml¿¡ Á¤ÀÇÇØ ÁÖ¼¼¿ä.

<string formatted="false" name="nameFormat">À̸§Àº %s À̰í, ¼ºÀº %s ÀÔ´Ï´Ù.</string>
±×·± ´ÙÀ½ firstName°ú lastName °ªÀ» ³Ö¾î ÁÖ¸é ³¡ÀÔ´Ï´Ù.
firstName°ú lastNameÀº µ¥ÀÌÅÍ·Î ºÒ·¯¿Â °ªÀ» ³ÖÀ¸¸é µË´Ï´Ù.
¾Æ·¡¸¦ Âü°í Çϼ¼¿ä.

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android">
   <data>
       <variable name="handlers" type="com.example.Handlers"/>
       <variable name="user" type="com.example.User"/>
   </data>
   <LinearLayout
       android:orientation="vertical"
       android:layout_width="match_parent"
       android:layout_height="match_parent">
       <TextView android:layout_width="wrap_content"
           android:layout_height="wrap_content"
           android:text="@{user.firstName}"
           android:onClick="@{handlers::onClickFriend}"/>
   </LinearLayout>
</layout>

## Áß¿äÇÑ ºÎºÐÀº µ¥ÀÌÅ͸¦ xml¿¡¼­ °è»ê Çϰųª ¹Ù²Ü·Á°í ÇÏÁö ¸¶¼¼¿ä.
    xml¿¡¼­´Â ÀνÄÀ» ¸øÇÏ°Ô µË´Ï´Ù. (xmlÇü½ÄÀÌ ÀÖÀ¸´Ï±ñ¿ä. °ÅÀÇ ¹Ý³ªÀý »ðÁú Ç߳׿ä..¤Ð¤Ð)

Âü°íÇϼ¼¿ä.
ÃßõÃßõ : 171 Ãßõ ¸ñ·Ï
¹øÈ£ Á¦¸ñ
1,346
 À©µµ¿ì ¼­¹ö 2019 Ãë¾àÁ¡ Á¡°Ë º¸¾È
1,345
 À©µµ¿ì ¼­¹ö 2019 Ãë¾àÁ¡ Á¡°Ë º¸¾È (windows server 2019)
1,344
 Windows Ãë¾àÁ¡Áø´Ü º¸¾È°¡À̵å¶óÀÎ
1,343
 Windows Admin Center¸¦ ÅëÇÑ ¼­¹ö °ü¸®
1,342
 À©µµ¿ì ¼­¹ö¿¡¼­ ½ÇÇàµÇ´Â ¼­ºñ½º È®ÀÎ
1,341
 Chrome NET::ERR CERT REVOKED ÇØ°á¹æ¹ý
1,340
 cmd ¸í·É¾î (¸í·É ÇÁ·ÒÇÁÆ® ¸í·É¾î) ¸ðÀ½
1,339
 Windows10 ƯÁ¤ ÇÁ·Î±×·¥(OCS 2007 R2)¿¡¼­ ÷ºÎÆÄÀÏ µå·¡±×¾Øµå·ÓÀÌ ¾È µÇ´Â Çö»ó
1,338
 À©µµ¿ì ·Î±×, °ü¸® À̺¥Æ® »èÁ¦
1,337
 Å¬¸° ºÎÆÃ
1,336
 Windows ±¸¼º ¿ä¼Ò ÀúÀå¼Ò¿¡¼­ ÆÄÀÏ ¼Õ»ó °Ë»ç
1,335
 Windows Defender °Ë»ç ±â·Ï »èÁ¦Çϱâ
1,334
 °£´ÜÇÑ À©µµ¿ì 10 Á¤Ç° ÀÎÁõ (Å©·¢ÇÁ·Î±×·¥ ÇÊ¿ä¾øÀ½)
1,333
 ¿À·ù³­ Æú´õ °­Á¦»èÁ¦ ¹æ¹ý
1,332
 Å©·Ò¿¡¼­ Ç÷¡½Ã Ç×»ó Çã¿ëÇϵµ·Ï ¼³Á¤Çϱâ (·¹Áö½ºÆ®¸®) reg ÆÄÀÏ ¸¸µé±â
1,331
 GPT µð½ºÅ©¸¦ MBR µð½ºÅ©·Î º¯È¯
1,330
 MBR µð½ºÅ©¸¦ GPT µð½ºÅ©·Î º¯È¯
1,329
 ±¸±Û °Ë»öÀ» 200% Ȱ¿ëÇÏ°Ô ÇØÁÖ´Â °Ë»ö ¸í·É¾î ÃÑÁ¤¸®
1,328
 [Jquery] jQuery·Î ¿ìŬ¸¯ ¹æÁö, µå·¡±× ¹æÁö, ¼±Åà ¹æÁö (IE10, ÆÄÀÌ¾îÆø½º, Å©·Ò È®ÀÎ)
1,327
 php »ç¿ëÀÚ Á¢¼ÓIP, ºê¶ó¿ìÀúÁ¤º¸, osÁ¤º¸, http, https Á¢¼ÓÇÁ·ÎÅäÄÝ ¾Ë¾Æ¿À±â
1,326
 [PHP] IE ºê¶ó¿ìÀú Á¢¼Ó °ËÃâÇϱâ
1,325
 À©µµ¿ì10 ½Ã½ºÅÛ ¿¹¾à ÆÄƼ¼Ç È®ÀÎ ¹× »èÁ¦
1,324
 À©µµ¿ì10 º¹±¸ ÆÄƼ¼Ç »èÁ¦ ¹æ¹ý
1,323
 À©µµ¿ì10 ºÎÆÃÁö¿¬ °ËÀºÈ­¸é¿¡¼­ ¸îºÐ°£ ¸Ó¹«´Â Çö»ó ÇØ°á¹æ¹ý
1,322
 »ï¼º³ëÆ®ºÏ ¹ÙÀÌ¿À½º ÁøÀÔÀÌ ºÒ°¡´ÉÇÑ °æ¿ì ¹ÙÀÌ¿À½º À缳ġ¿Í NVRAM ÃʱâÈ­
1,321
 ÀͽºÇ÷η¯(IE)ÀÇ ±¸±Û °Ë»ö°ø±ÞÀÚ Çѱ۷Πº¯°æ ¹æ¹ý
1,320
 À©µµ¿ì 10 ±âº» ¾Û »èÁ¦ ¹× º¹±¸
1,319
 meta ÅÂ±× http-equiv ¼³Á¤¹æ¹ý°ú Â÷ÀÌÁ¡
1,318
 ±¸±Û(Google)°Ë»ö¿¡¼­ °í±Þ¿¬»êÀÚ¸¦ ÀÌ¿ëÇÏ¿© ¸¹Àº Á¤º¸¸¦ ¾ò´Â ¹æ¹ý
1,317
 ÇÁ·Î±×·¥ ¾øÀÌ Çϵåµð½ºÅ© º¹»ç ¹× ¹é¾÷Çϱâ
¸ñ·Ï
¹ÂÁ÷Æ®·ÎÆ® ºÎ»ê±¤¿ª½Ã ºÎ»êÁø±¸ °¡¾ßµ¿ ¤Ó °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§
Copyright ¨Ï musictrot All rights reserved.