MID ÇÁ·ÎÇÊ

javax.microedition.media
Interface Controllable

All Known Subinterfaces:
Player

public interface Controllable

ControllableÀº Player¿Í °°Àº °´Ã¼¿¡¼­ ControlÀ» °¡Á®¿À±â À§ÇÑ ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇÕ´Ï´Ù. ¶ÇÇÑ Áö¿øµÇ´Â ControlÀ» ¸ðµÎ Äõ¸®Çϰí Ŭ·¡½º À̸§À» ±â¹ÝÀ¸·Î ƯÁ¤ ControlÀ» °¡Á®¿À±â À§ÇÑ ¸Þ¼Òµå¸¦ Á¦°øÇÕ´Ï´Ù.


Method Summary
 Control getControl(String controlType)
          ÁöÁ¤µÈ Control ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â °´Ã¼¸¦ °¡Á®¿É´Ï´Ù.
 Control[] getControls()
          ÀÌ ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â °´Ã¼¿¡¼­ Control ¸ðÀ½À» °¡Á®¿É´Ï´Ù.
 

Method Detail

getControls

public Control[] getControls()
ÀÌ ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â °´Ã¼¿¡¼­ Control ¸ðÀ½À» °¡Á®¿É´Ï´Ù.

ÇϳªÀÇ °´Ã¼°¡ ¿©·¯ Control ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ ¼ö ÀÖÀ¸¹Ç·Î ¼­·Î ´Ù¸¥ Control À¯Çü¿¡ ´ëÇØ °¢ °´Ã¼¸¦ È®ÀÎÇØ¾ß ÇÕ´Ï´Ù. ¿¹¸¦ µé¸é ´ÙÀ½°ú °°½À´Ï´Ù.

Controllable controllable;
    :
Control cs[];
cs = controllable.getControls();
for (int i = 0; i < cs.length; i++) {
    if (cs[i] instanceof ControlTypeA)
        doSomethingA();
    if (cs[i] instanceof ControlTypeB)
        doSomethingB();
    // etc.
}

¹ÝȯµÈ Control °´Ã¼ ¸ñ·Ï¿¡´Â Áߺ¹µÈ ³»¿ëÀÌ ¾øÀ¸¸ç ½Ã°£¿¡ µû¶ó º¯°æµÇÁö ¾Ê½À´Ï´Ù.

ControlÀÌ Áö¿øµÇÁö ¾ÊÀ¸¸é ±æÀ̰¡ 0ÀÎ ¹è¿­ÀÌ ¹ÝȯµË´Ï´Ù.

Returns:
Control °´Ã¼ ¸ðÀ½
Throws:
IllegalStateException - getControls°¡ À߸øµÈ »óÅ¿¡¼­ È£ÃâµÈ °æ¿ì ¹ß»ýÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº Player¸¦ ÂüÁ¶ÇϽʽÿÀ.

getControl

public Control getControl(String controlType)
ÁöÁ¤µÈ Control ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â °´Ã¼¸¦ °¡Á®¿É´Ï´Ù.

ÁöÁ¤µÈ Control ÀÎÅÍÆäÀ̽º°¡ Áö¿øµÇÁö ¾Ê´Â °æ¿ì¿¡´Â nullÀÌ ¹ÝȯµË´Ï´Ù.

ControllableÀÌ ÁöÁ¤µÈ µ¿ÀÏÇÑ Control ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â ¿©·¯ °´Ã¼¸¦ Áö¿øÇÏ´Â °æ¿ì¿¡´Â ±× Áß Çϳª¸¸ÀÌ ¹ÝȯµË´Ï´Ù. ÇØ´ç À¯ÇüÀÇ ¸ðµç ControlÀ» ¾òÀ¸·Á¸é getControls ¸Þ¼Òµå¸¦ »ç¿ëÇÏ¿© ¿äûµÈ À¯ÇüÀÇ ¸ñ·ÏÀ» È®ÀÎÇÕ´Ï´Ù.

Parameters:
controlType - ControlÀÇ Å¬·¡½º À̸§. Ŭ·¡½º À̸§Àº Ŭ·¡½ºÀÇ Àüü À̸§À¸·Î Á¦°øµÇ¾î¾ß Çϸç Ŭ·¡½ºÀÇ ÆÐŰÁö°¡ Á¦°øµÇÁö ¾Ê´Â °æ¿ì javax.microedition.media.control ÆÐŰÁö·Î °£ÁÖÇÕ´Ï´Ù.
Returns:
ÄÁÆ®·ÑÀ» ±¸ÇöÇÏ´Â °´Ã¼ ¶Ç´Â null
Throws:
IllegalArgumentException - controlTypeÀÌ nullÀÎ °æ¿ì ¹ß»ýÇÕ´Ï´Ù.
IllegalStateException - getControlÀÌ À߸øµÈ »óÅ¿¡¼­ È£ÃâµÈ °æ¿ì ¹ß»ýÇÕ´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº Player¸¦ ÂüÁ¶ÇϽʽÿÀ.

MID ÇÁ·ÎÇÊ

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