R8/Proguard: Class Mergingã«ã¤ã„ã¦
R8/Proguard: Class Mergingã«ã¤ã„㦠Created at Sun, Jan 20, 2019 コードã®æœ€é©åŒ–ã®è©±ã§ã™ã€‚ã“ã®è¨˜äº‹ã§ã¯Class Mergingã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚ Class Merging? ãã®åã®é€šã‚Šã€Classをマージã™ã‚‹æœ€é©åŒ–ã§ã™ã€‚最終的ãªã‚¯ãƒ©ã‚¹æ•°æ¸›ã‚‰ã™ã“ã¨ãŒæœŸå¾…出æ¥ã¾ã™ã€‚ Class Mergingã«ã¯ç¸¦æ–¹å‘（Vertical）ã¨ã€æ¨ªæ–¹å‘（Horizontal）ãŒã‚ã‚Šã¾ã™ã€‚ ã¾ãšã¯ç¸¦æ–¹å‘ã®Class Mergingã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ 縦方å‘? 縦方å‘ã¨ã¯ã‚¹ãƒ¼ãƒ‘ータイプã®å®Ÿè£…ãŒ1ã¤ã ã£ãŸã¨ãã«ã€ãã®ã‚¹ãƒ¼ãƒ‘ータイプã¨å®Ÿè£…ã§ã‚るサブタイプを1ã¤ã«ã¾ã¨ã‚る最é©åŒ–ã§ã™ã€‚ 例ãˆã°ã€æ¬¡ã®å®Ÿè£…ã¯æœ€é©åŒ–ã«ã‚ˆã£ã¦1ã¤ã«ã¾ã¨ã‚られã¾ã™ã€‚ interface IVertical { fun show(i: Int) } class Vertical( priv
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ディスプレイã®ãªã„ノートPC「Spacetop G1ã€ã‚’触ã£ã¦ã‚ã‹ã£ãŸã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—を空間拡張ã™ã‚‹é…力ã¨èª²é¡Œ
Home » ディスプレイã®ãªã„ノートPC「Spacetop G1ã€ã‚’触ã£ã¦ã‚ã‹ã£ãŸã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—を空間拡張ã™ã‚‹é…力ã¨èª²é¡Œ ディスプレイã®ãªã„ノートPC「Spacetop G1ã€ã‚’触ã£ã¦ã‚ã‹ã£ãŸã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—を空間拡張ã™ã‚‹é…力ã¨èª²é¡Œ ディスプレイを複数枚è¨ç½®ã—ãŸã‚Šã€4Kやウルトラワイドã®ä¸€å°ã‚’用æ„ã—ãŸã‚Šã—ã¦ã€PCã®ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—環境を拡張ã™ã‚‹ã¨ã„ã£ãŸä½¿ã„方も一般的ã«ãªã£ã¦ããŸã€‚åŒæ™‚ã«è¤‡æ•°ã®ä½œæ¥ã‚’並行ã•ã›ãŸã‚Šã€å‚考ã«ã—ãŸã„æƒ…å ±ã‚’è¦‹ãªãŒã‚‰è³‡æ–™ã‚’作ã£ãŸã‚Šã€ã¨ãã«å‹•ç”»ã‚’視è´ã—ãªãŒã‚‰ä»•äº‹ã‚’ã—ãŸã‚Šã¨ã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—を広ã’ã‚‹ã“ã¨ã§æ§˜ã€…ãªã“ã¨ãŒå¯èƒ½ã¨ãªã‚‹ã€‚ è¿‘å¹´ã€ãã“ã«æ–°ãŸãªé¸æŠžè‚¢ãŒç™»å ´ã—ãŸã€‚XRを活用ã—ãŸç©ºé–“ディスプレイã 。ARグラスãªã©ã®ã‚¦ã‚§ã‚¢ãƒ©ãƒ–ルデãƒã‚¤ã‚¹ã‚’装ç€ã—ã¦ã€ç©ºé–“ã«ãƒ‡ã‚£ã‚¹ãƒ—レイをé…ç½®ã§ãã‚‹ã¨ã„ã†ã‚‚ã®ã 。 空間ディスプレイã®è‰¯ã•ã¯ã€ç‰©ç†çš„ãªåˆ¶ç´„ã«ç¸›ã‚‰ã‚Œãªã„ã“ã¨ã 。物ç†çš„ã«ãƒ‡ã‚£ã‚¹ãƒ—レイãŒãªãã¦ã‚‚複数
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Posted by Adarsh Fernando, Senior Product Manager, Android Developer Tools Validating your app on a range of Android screens is an important step to developing a high quality Android app. However, getting access to the device you need, when you need it, can be challenging and time consuming. From trying to reproduce a device specific behavior on a Samsung device to testing your adaptive app layout
Dependency Injection in Compose
OverviewDependency injection is a programming pattern which prescribes that classes do not construct instances of their dependencies, instead such instances are provided. This pattern enables separation of concerns, and increases testability, reusability, and ease of maintenance. See Dependency injection in Android to review the benefits of dependency injection and its core concepts. You may alrea
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