Developer Blog　〜開発メモ書ã系〜:Androidã§AsyncTaskを使ã£ãŸãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰å‡¦ç†åˆã‚ã¦ä½¿ã†å ´åˆã«ã¯ã‘ã£ã“ã†æ‚©ã‚“ã ã®ã§ãƒ¡ãƒ¢æ›¸ãã¨ã—ã¦æ®‹ã—ã¦ãŠãã¾ã™ã€‚ é‡ãŸã„ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰å‡¦ç†ã‹ã‚‰UIスレッドã«å€¤ã‚’渡ã™ã«ã¯ã€UIスレッドã¨ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã‚¹ãƒ¬ãƒƒãƒ‰ã§å¿œç”ã™ã‚‹ã“ã¨ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã€‚ ã“ã®ä¾‹ã§ã¯android.os.Handlerを使ã£ã¦å€¤ã‚’渡ã—ã¦ã„ã¾ã™ã€‚ /** * ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰å‡¦ç†ã®å‹•ä½œç¢ºèªç”¨ã®Activityã§ã™ã€‚ * AsyncTaskã¨ProgressDialogを使ã£ã¦å®Ÿç¾ã—ã¦ã„ã¾ã™ã€‚ * * @author */ public class BackgroundActivity extends Activity { /** カウント数 */ private EditText editTextCount = null; /** 開始ボタンリスナー */ private View.OnClickListener buttonStartLitener = new V
throw Life - Androidã®Handlerã¨ã¯ä½•ã‹ï¼Ÿ
{{#tags}}- {{label}}
{{/tags}}