DialogFragmentã®è½ã¨ã—ç©´ã«ã¯ã¾ã‚‰ãªã„ãŸã‚ã®æ–¹æ³•Androidã«FragmentãŒå°Žå…¥ã•ã‚Œã¦ä»¥æ¥ã€Dialogを直接使ã†ã“ã¨ã¯éžæŽ¨å¥¨ã¨ãªã‚Šã€DialogFragmentを使ã†ã“ã¨ãŒæŽ¨å¥¨ã•ã‚Œã¦ã„る。 Dialogã¯ã‚ã¾ã‚Šæ·±ã考ãˆãšã«ä½¿ã£ã¦ã‚‚大丈夫ã ã£ãŸã®ã ãŒã€DialogFragmentã¯è½ã¨ã—ç©´ãŒå¤šæ•°ã‚ã‚Šã€æ£ã—ã使ã‚ãªã„ã¨ã‚¢ãƒ—リãŒè½ã¡ã¦ã—ã¾ã†ã€‚具体的ã«ã¯ã€Fragmentã®å†ç”ŸæˆãŒç™ºç”Ÿã—ãŸã¨ãã«æ£ã—ã動作ã—ãªããªã‚‹ã€‚ 以下ã§ã¯ã€ŒFragmentã‹ã‚‰DialogFragmentã‚’é–‹ãã€çµæžœ(OK/Cancel)ã‚’Fragmentã«è¿”ã™ã€ã¨ã„ã†å ´åˆã‚’例ã«ã—ã¦ã€DialogFragmentã®è½ã¨ã—穴を回é¿ã™ã‚‹ãŸã‚ã®æ›¸ã方を説明ã™ã‚‹ã€‚ æ£ã—ã„コードpublic class OkCancelDialog extends DialogFragment { static public interface OkCancelListener { void
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