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±Û¾´ÀÌ : ¹Ú¿µÁØ                   ³¯Â¥ : 2011-07-06 (¼ö) 11:02 Á¶È¸ : 4058
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¾Èµå·ÎÀÌµå °£´ÜÇÑ ¿¹Á¦¿¡ ´ëÇؼ­ ¹®ÀǸ¦ µå¸³´Ï´Ù.
 
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--------------------------------------
public class HandleEvent extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        View vw = new MyView(this);
        setContentView(vw);
    }
   
    protected class MyView extends View {
     public MyView(Context context) {
      super(context);
     }
     
     public boolean onTouchEvent(MotionEvent event) {
      super.onTouchEvent(event);
      if(event.getAction() == MotionEvent.ACTION_DOWN) {
       Toast.makeText(HandleEvent.this, "Toutch Event Received", Toast.LENGTH_SHORT).show();
       return true;
      }
      return false;
     }
    }
}
--------------------------------------
 
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¹Ú¿µÁØ ´ÔÀÇ Q&A ÃÖ½Å±Û [´õº¸±â]


 
¹®±â¼® 2011-07-06 (¼ö) 13:19
¸ÕÀú, Ŭ·¡½º ¾È Ŭ·¡½º(Inner Class)ÀÇ »ç¿ëÀº »óȲ¿¡ µû¶ó¼­ »ç¿ëÇÕ´Ï´Ù.
Ŭ·¡½º´Â ¿©·¯°÷¿¡¼­ ¿©·¯¹ø »ç¿ëÇÒ¶§ ±× ½Ç·ÂÀ» ¹ßÈÖÇÕ´Ï´Ù.  ¸¸¾à MyViewŬ·¡½º°¡ ´Ù¸¥ °÷¿¡¼­µµ ¿©·¯¹ø »ç¿ëÀÌ µÈ´Ù¸é ´ç¿¬È÷ ´Ù¸¥ ÆÄÀÏ¿¡ º°µµÀÇ Å¬·¡½º·Î ¸¸µå´Â°ÍÀÌ È¿À²ÀûÀÔ´Ï´Ù. ±×·¯³ª MyViewŬ·¡½º°¡ ¿¹Á¦Ã³·³ HandleEventŬ·¡½º¿¡¼­¸¸ »ç¿ëµÈ´Ù¸é ³»ºÎŬ·¡½º(Inner Class)·Î »ç¿ëÇϴ°ÍÀÌ Æí¸®ÇÕ´Ï´Ù.

MyViewŬ·¡½º¸¦ ºÐ¸®ÇÒ·Á¸é,
Ŭ·¡½º Á¤ÀÇÀÇ protected ÁöÁ¤ÀÚ¸¦ Áö¿ì°Å³ª publicÀ¸·Î ¹Ù²Ù½Ã°í Ŭ·¡½º¸¦ ¸¸µå¼¼¿ä. ´ÙÀ½À¸·Î Toast¸¦ Ç¥½ÃÇÏ´Â ºÎºÐ¿¡¼­ HandleEvent.this ¸¦ »ç¿ëÇÒ¼ö ¾øÀ¸´Ï  MyViewÀÇ »ý¼ºÀÚ·Î ³Ñ¾î¿À´Â context¸¦ Çʵ庯¼ö·Î ¹Þ¾Æ¼­ »ç¿ëÇÏ¸é µË´Ï´Ù.
 
¹Ú¿µÁØ 2011-07-06 (¼ö) 14:10
³× ±×·¸±º¿ä.. °¨»çÇÕ´Ï´Ù. »ó¼¼ÇÑ ¼³¸í °¨»çÇØ¿ä ^^~
   

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