1. ã¯ããã«
çŸä»£ã®ãã¯ãããžãŒãé²åããã«ã€ããéçºè ãã¡ã¯ãŸããŸãå¹ççã«ã¢ããªã±ãŒã·ã§ã³ãäœæããæ§ã ãªãã©ãããã©ãŒã ã«å¯Ÿå¿ããæ段ãæ±ããŠããŸãããã®äžã€ããReact Nativeãã§ãããã®èšäºã§ã¯ãReact Nativeã®æŠèŠããç¹åŸŽããããŠäœãã§ããã®ãã«ã€ããŠè©³ããæ¢ã£ãŠãããŸãã
2. React Nativeã®æŠèŠ
2.1 React Nativeãšã¯äœã
React Nativeã¯ãFacebookãéçºãããªãŒãã³ãœãŒã¹ãšããŠæäŸããŠããJavaScriptãã¬ãŒã ã¯ãŒã¯ã§ãããã®ãã¬ãŒã ã¯ãŒã¯ã®äžçªã®ç¹åŸŽã¯ãiOSãšAndroidã®äž¡æ¹ã«å¯Ÿå¿ãããã€ãã£ãã¢ããªã±ãŒã·ã§ã³ããäžã€ã®JavaScriptã³ãŒãããŒã¹ã§éçºã§ããããšã§ããããã«ãããéçºè ã¯äžåºŠã®ã³ãŒãã£ã³ã°ã§äž¡æ¹ã®ãã©ãããã©ãŒã ã«å¯Ÿå¿ããã¢ããªã±ãŒã·ã§ã³ãå¹ççã«äœæã§ããŸãã
2.2 React Nativeã®èµ·æºãšèæ¯
React Nativeã¯ãå ã Facebookå éšã®ãããžã§ã¯ããšããŠçãŸããŸãããFacebookã¯ããã®ãŠãŒã¶ãŒã€ã³ã¿ãŒãã§ã€ã¹ïŒUIïŒãå¹ççã«æ§ç¯ã»æŽæ°ããããã«ReactãšããJavaScriptã©ã€ãã©ãªãéçºããŸããããã®æåãåããŠãFacebookã¯åæ§ã®ã¢ãããŒããã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³éçºã«ãå¿çšããããšèãããã®çµæãReact Nativeã§ããããã«ãããWebãšã¢ãã€ã«ã§äžè²«ããéçºäœéšãæäŸãããšãšãã«ãæ¢åã®Webæè¡ã¹ãã«ã»ãããçšããŠãã€ãã£ãã¢ããªã±ãŒã·ã§ã³ãéçºã§ããããã«ãªããŸããã
3. React Nativeã®ç¹åŸŽ
3.1 ã¯ãã¹ãã©ãããã©ãŒã éçºã®å©ç¹
React Nativeã®æ倧ã®ç¹åŸŽã¯ãiOSãšAndroidã®äž¡æ¹ã®ã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ãäžã€ã®ã³ãŒãããŒã¹ããéçºã§ãããšããç¹ã§ããããã«ãããéçºè ã¯åãæ©èœã2åæžãå¿ èŠããªããªããéçºæéãå€§å¹ ã«ç¯çŽã§ããŸãããŸãããã°ã®ä¿®æ£ãæ°æ©èœã®è¿œå ãäžç®æã§è¡ãã°ãããããã¡ã³ããã³ã¹ãå¹ççã«ãªããŸãã
3.2 JavaScriptãšReactã®å©çš
React Nativeã¯JavaScriptãšReactãåºç€ãšããŠããŸããããã«ãããå€ãã®éçºè ããã§ã«ç¿çããŠããJavaScriptãçšããŠã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ãéçºããããšãå¯èœãšãªããŸãããŸããReactã®ã³ã³ããŒãã³ãããŒã¹ã®èšèšååã«ãããåå©çšå¯èœãªéšåãäœæãããããçµã¿åãããããšã§ã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ã§ããŸãã
3.3 ããããªããŒãæ©èœ
React Nativeã®ããããªããŒãæ©èœã¯ãéçºè ã®çç£æ§ãåäžããã匷åãªããŒã«ã§ããããã«ãããã³ãŒããä¿åããç¬éã«ã¢ããªã±ãŒã·ã§ã³ã«åæ ããããšãã§ããçµæãå³åº§ã«ç¢ºèªããããšãã§ããŸããããã¯ãã¢ããªã±ãŒã·ã§ã³ãåãã«ããåãããã€ããæéãåæžããè¿ éãªéçºãµã€ã¯ã«ãå®çŸããŸãã
3.4 ãã€ãã£ãã³ã³ããŒãã³ãã®å©çš
React Nativeã§ã¯ããã€ãã£ãã³ãŒããçŽæ¥äœ¿çšããŠã³ã³ããŒãã³ããäœæããããšãå¯èœã§ããããã«ãããããã©ãŒãã³ã¹ãéèŠãªéšåã§ã¯ãã€ãã£ãã³ãŒãã䜿çšãããã以å€ã®éšåã§ã¯JavaScriptã䜿çšãããšãããæé©ãªãã©ã³ã¹ãéæããããšãå¯èœã«ãªããŸãã
4. React Nativeã§ã§ããããš
4.1 ã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ã®éçº
React Nativeã®äž»ãªçšéã¯ãiOSãšAndroidã®äž¡æ¹ã§åäœããã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ã®éçºã§ããäžã€ã®ã³ãŒãããŒã¹ã§ãããã®ãã©ãããã©ãŒã ã«å¯Ÿå¿ããã¢ããªã±ãŒã·ã§ã³ãäœæã§ãããããéçºè ã¯å¹ççã«ãã€ããã©ãŒãã³ã¹ãªã¢ããªã±ãŒã·ã§ã³ãéçºããããšãã§ããŸãã
4.2 æ¢åã¢ããªã®æ¡åŒµ
ãŸããReact Nativeã¯æ¢åã®ã¢ããªã«æ°ãããã¥ãŒãŸãã¯æ©èœãè¿œå ããã®ã«ã䜿ããŸããæ¢åã®ã¢ããªã«React Nativeãçµã¿èŸŒãããšã§ãæ°æ©èœãè¿ éã«è¿œå ãããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãåäžãããããšãå¯èœã§ãã
4.3 ã³ãã¥ããã£ãšãã®ãªãœãŒã¹
React Nativeã¯å€§ããªéçºè ã³ãã¥ããã£ãæã£ãŠãããããã¯å€ãã®ãªãœãŒã¹ãšãµããŒããæäŸããŸãããã®ã³ãã¥ããã£ããã¯ãæ°å€ãã®ãã©ã°ã€ã³ãã©ã€ãã©ãªãæäŸãããŠãããããããå©çšããããšã§éçºãããå¹ççãã€å®¹æã«é²ããããšãã§ããŸãã
5. React Nativeã䜿ã£ãå ·äœçãªéçºäŸ
5.1 倧èŠæš¡ãªãããžã§ã¯ãã®äºäŸ
倧èŠæš¡ãªã¢ããªã±ãŒã·ã§ã³éçºã«ãããReact Nativeã®å©çšäŸãšããŠã¯ãFacebookãInstagramãAirbnbãªã©ãæããããŸãããããã®å€§èŠæš¡ãªã¢ããªã±ãŒã·ã§ã³ã§ã¯ãReact Nativeã掻çšããããšã§ãåãã³ãŒãããŒã¹ãå ±æããªããiOSãšAndroidäž¡æ¹ã®ãŠãŒã¶ãŒã«çŽ æ©ãæ°æ©èœãæäŸããããšãå¯èœãšãªããŸããã
5.2 å°èŠæš¡ãªãããžã§ã¯ãã®äºäŸ
äžæ¹ãå°èŠæš¡ãªãããžã§ã¯ãã«ãããŠãReact Nativeã¯æçšã§ããã¹ã¿ãŒãã¢ãããå人éçºè ãçæéã§ã¢ããªã±ãŒã·ã§ã³ããªãªãŒã¹ããéã«ãéçºæéãççž®ã§ããReact Nativeã¯åŒ·åãªããŒã«ãšãªããŸãããŸããã³ãã¥ããã£ãæäŸããå€ãã®ãã©ã°ã€ã³ãã©ã€ãã©ãªãå©çšããããšã§ãããŸããŸãªæ©èœãç°¡åã«çµã¿èŸŒãããšãã§ããŸãã
6. React Nativeã®åŠç¿ãªãœãŒã¹
6.1 å ¬åŒããã¥ã¡ã³ããŒã·ã§ã³
React Nativeã®åŠç¿ãå§ããã«ããã£ãŠãæåã«åç §ããã¹ããªãœãŒã¹ã¯å ¬åŒããã¥ã¡ã³ããŒã·ã§ã³ã§ããããã«ã¯ãåºæ¬çãªã³ã³ã»ããããé«åºŠãªæè¡ãŸã§ãå¹ åºããããã¯ãç¶²çŸ ãããŠããŸããåå¿è ã«ãåããããã説æãšãšãã«ãå ·äœçãªã³ãŒãã¹ãããããè±å¯ã«æäŸãããŠããŸãã
6.2 ãªã³ã©ã€ã³ã³ãŒã¹ãšãã¥ãŒããªã¢ã«
ãŸããå€ãã®ãªã³ã©ã€ã³ãã©ãããã©ãŒã ã§ã¯ãReact Nativeã®ã³ãŒã¹ããã¥ãŒããªã¢ã«ãæäŸããŠããŸãããããªã¬ã¯ãã£ãŒãã€ã³ã¿ã©ã¯ãã£ããªãã¥ãŒããªã¢ã«ãéããŠãæãåãããªããåŠç¿ããããšãå¯èœã§ãããããã®ãªãœãŒã¹ã¯ãç¬åŠã§ããã£ãããšåºç€ã身ã«ã€ããããšãã§ããããã«äœãããŠããŸãã
6.3 æžç±ãšããã°
ããã«ãReact Nativeã«é¢ããå€ãã®æžç±ãããã°èšäºããããŸãããããã¯ãç¹å®ã®ãããã¯ã«æ·±ãçŠç¹ãåœãŠãå 容ããä»ã®éçºè ã®çµéšè«ãåŠã¶ã®ã«åœ¹ç«ã¡ãŸããæžç±ãããã°ãèªãããšã§ãèªèº«ã®ãããžã§ã¯ãã«é©çšããæ°ããªã¢ã€ãã¢ã解決çãèŠã€ããããšãå¯èœã§ãã
7. ãŸãšããšä»åŸã®React Native
React Nativeã¯ãã¯ãã¹ãã©ãããã©ãŒã éçºã容æã«ãã匷åãªãã¬ãŒã ã¯ãŒã¯ã§ãã倧èŠæš¡ãªãããžã§ã¯ãããå°èŠæš¡ãªãããžã§ã¯ããŸã§ãæ§ã ãªéçºç°å¢ã§å©çšãããŠããŸãããŸããåŠç¿ãªãœãŒã¹ãè±å¯ã«ãããããããåŠã³å§ãã人ã«ãã¢ã¯ã»ã¹ããããç°å¢ãæŽã£ãŠããŸãããããã®ç¹æ§ãšå ±ã«ãReact Nativeã¯ãããããã¢ãã€ã«ã¢ããªéçºã®äž»èŠãªéžæè¢ã§ããç¶ããã§ãããã