¾Èµå·ÎÀ̵嵵 ÀÚ¹ÙÀ̹ǷΠObject °´Ã¼¸¦ »ó¼Ó ¹Þ´Â´Ù. ¾Èµå·ÎÀ̵å GUIÀÇ Root´Â Object °´Ã¼¸¦ »ó¼ÓÇÑ ViewÀÌ´Ù.
TextView´Â ¹®ÀÚ¿À» Ãâ·ÂÇÏ´Â ºäÀÌ´Ù.
¾Èµå·ÎÀ̵å´Â ¸®¼Ò½º ÆíÁýÀ» À§ÇØ GUI À§Áö¿÷ ¹æ½ÄÀÎ Android Comman XML Editor¸¦ ÆíÁýÇÏ´Â ¹æ½Ä°ú XML¸¦ Á÷Á¢ ÆíÁýÇÏ´Â ¹æ½ÄÀÌ ÀÖ´Ù.
Package Explorer/res/layout/activity_main.xmlÀ» Open With·Î ¿±â¸¦ ÇÑ´Ù. Android Comman XML Editor·Î ¿¸é GUI À§Áö¿÷ ¹æ½ÄÀÌ°í, Text Editor·Î ¿¸é XML ÆíÁý ¹æ½ÄÀÌ´Ù.
¹è¿ì´Â ù´Ü°èÀÌ´Ï XMLÀ» Á÷Á¢ ÆíÁýÇÏ¸é¼ ¾Ë¾Æº»´Ù
ÅؽºÆ® ºä¿¡¼ ´ÙÀ½À» ÀÔ·ÂÇØ º¸ÀÚ. hello_world´Â ÀÚµ¿ »ý¼ºµÇ¾î ÀÖ´ø °ÍÀÌ´Ù.
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world" />
<TextView
android:id="@+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
android:text="@string/hi_eng" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="48dp"
android:text="@string/hi_kor" />
|
android:layout_marginTop À§·ÎºÎÅÍ ¾ó¸¶³ª ¶³¾îÁ® ÀÖ´ÂÁö °Å¸®ÀÌ´Ù. android:text ¼Ó¼º¿¡ ¹®ÀÚ¿À» Á÷Á¢ ÀԷ°ú ÂüÁ¶¸¦ ÇÏ´Â ¹æ½ÄÀÌ ÀÖ´Ù. @¸¦ ºÙÀ̸é ÂüÁ¶ ¹æ½ÄÀ¸·Î ¹®ÀÚ¿À» »ç¿ëÇÏ°Ô µÈ´Ù. ¹®ÀÚ¿Àº res/values/strings.xml¿¡ ÀúÀåµÈ´Ù. strings.xmlÀ» ¿¾î ´ÙÀ½À» ÀÔ·ÂÇÏÀÚ.
<?xml version="1.0" encoding="utf-8"?>
<resources>
....»ý·«
<string name="hi_eng">Hi !</string>
<string name="hi_kor">¾È³ç !</string>
</resources>
|
activity_main.xml ÆÄÀÏÀ» ÆíÁý ÈÄ, ÀúÀåÇϸé, R.java ÆÄÀÏÀÌ °°ÀÌ ¼öÁ¤µÈ´Ù. R Àڹ٠Ŭ·¡½º°¡ ÀÖ°í, ±× ¾È¿¡ string Ŭ·¡½º°¡ ÀÖ´Ù. ÀÚ¹Ù ¼Ò½º ¾È¿¡¼ GUI ¼Ó¼ºÀ» °¡Á®´Ù »ç¿ëÇÏ´Â °æ¿ì. R.string.hi_kor°ú °°ÀÌ »ç¿ëÇÏ¸é µÈ´Ù.
R.java
public final class R {
......
public static final class string {
public static final int action_settings=0x7f050001;
public static final int app_name=0x7f050000;
public static final int hello_world=0x7f050002;
public static final int hi_eng=0x7f050003;
public static final int hi_kor=0x7f050004;
}
}
|
Android Comman XML Editor·Î ÆíÁýÇÏ´Â À̹ÌÁöÀÇ ÀϺÎÀÌ´Ù. XMLÀ» »ç¿ëÇÏÁö ¾Ê°í ÆíÇÏ°Ô ÆíÁý ÇÒ ¼ö ÀÖ´Ù.
TextView¿Í R.javaÀÇ ±¸Á¶¸¸ ÀÌÇØÇصµ ¾Èµå·ÎÀ̵å GUIÀÇ Àý¹ÝÀº ÀÌÇØÇß´Ù°í ºÁµµ ¹«¹æÇÏ´Ù.
|