compileSdkVersion33でgetSerializable/getParcelableがつらい話

Transcript

1. Mobility Technologies Co., Ltd. compileSdkVersion33ͰgetSerializable/ getParcelable͕ͭΒ͍࿩ @napplecomputer
2. Mobility Technologies Co., Ltd. 2 ▪ @napplecomputer ▪ ͳͬͽʔ ▪ גࣜձࣾMobility Technologies(MoT)ॴଐ ▪ λΫγʔΞϓϦʮGOʯͷϢʔβʔΞϓϦ ▪ ࡢ೔ΧϝϥҿΈ·ͨ͠ ࣗݾ঺հ
3. Mobility Technologies Co., Ltd. Android 13 ରԠ 3
4. Mobility Technologies Co., Ltd. 4 Android 13 ରԠ͠·͔ͨ͠ʁ
5. Mobility Technologies Co., Ltd. 5 https://support.google.com/googleplay/android-developer/answer/11926878
6. Mobility Technologies Co., Ltd. 6 Target SDK VersionΛ্͛ΔͨΊʹ͸ ͳʹΛ͢Ε͹͍͍ʁ
7. Mobility Technologies Co., Ltd. 7 ▪ Target SDK VersionΛ্͛Δ͜ͱͰڍಈͷมΘΔ෦෼ͷରԠͱಈ࡞֬ೝ ▪ ྫ͑͹Notification Runtime Permission ▪ Compile SDK VersionΛ্͛Δ ▪ Target SDK VersionΛCompile SDK VersionΑΓߴ͘͢Δ͜ͱ͸Ͱ͖ͳ ͍ Target SDK Version 33 ରԠ
8. Mobility Technologies Co., Ltd. Compile SDK Version 33 ରԠ 8
9. Mobility Technologies Co., Ltd. 9 ▪ Compile SDK Version 33 ରԠͱ͸ͭ·ΓAPI level 33Ͱdeprecatedʹͳͬ ͨAPIΛ࢖༻͍ͯ͠Δ෦෼Λมߋ͢Δ͜ͱ ▪ onBackPressedͷมߋͳͲ৭ʑ͋Δ ▪ ಛʹBundleͱIntentͷมߋ͕ͭΒ͍ Compile SDK Version 33 ରԠ
10. Mobility Technologies Co., Ltd. 10 ▪ T getParcelable(String) ▪ Parcelable[] getParcelableArray(String) ▪ ArrayList<T> getParcelableArrayList(String) ▪ Serializable getSerializable(String) ▪ SparseArray<T> getSparseParcelableArray(String) BundleͷDeprecated in API level 33
11. Mobility Technologies Co., Ltd. 11 ▪ T getParcelable(String) ▪ Parcelable[] getParcelableArray(String) ▪ ArrayList<T> getParcelableArrayList(String) ▪ Serializable getSerializable(String) ▪ SparseArray<T> getSparseParcelableArray(String) BundleͷDeprecated in API level 33
12. Mobility Technologies Co., Ltd. 12 ▪ T getParcelable(String, Class<T>) ▪ T[] getParcelableArray(String, Class<T>) ▪ ArrayList<T> getParcelableArrayList(String, Class<?, extends, T>) ▪ T getSerializable(String, Class<T>) ▪ SparseArray<T> getSparseParcelableArray(String, Class<?, extends, T>) BundleͷAdded in API level 33
13. Mobility Technologies Co., Ltd. 13 ▪ Parcelable[] getParcelableArrayExtra(String) ▪ ArrayList<T> getParcelableArrayListExtra(String) ▪ T getParcelableExtra(String) ▪ Serializable getSerializableExtra(String) IntentͷDeprecated in API level 33
14. Mobility Technologies Co., Ltd. 14 ▪ T[] getParcelableArrayExtra(String, Class<T>) ▪ ArrayList<T> getParcelableArrayListExtra(String, Class<?, extends, T>) ▪ T getParcelableExtra(String, Class<T>) ▪ T getSerializableExtra(String, Class<T>) IntentͷAdded in API level 33
15. Mobility Technologies Co., Ltd. 15 ೖΕସ͑Ε͹͍͍͚ͩʁ
16. Mobility Technologies Co., Ltd. 16 ͩΊ
17. Mobility Technologies Co., Ltd. 17 bundle.getSerializable(KEY_HOGE, HOGE::class.java)
18. Mobility Technologies Co., Ltd. 18 bundle.getSerializable(KEY_HOGE, HOGE::class.java) if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { bundle.getSerializable(KEY_HOGE, HOGE::class.java) } else { @Suppress("DEPRECATION") bundle.getSerializable(KEY_HOGE) as HOGE }
19. Mobility Technologies Co., Ltd. 19 AppCompat͋ΔͰ͠ΐ
20. Mobility Technologies Co., Ltd. 20 ͳ͍
21. Mobility Technologies Co., Ltd. 21 Ͱ΋IssueTruckerʹ Feature Request͕͋Δ
22. Mobility Technologies Co., Ltd. 22 https://issuetracker.google.com/issues/243986223
23. Mobility Technologies Co., Ltd. ·ͱΊ 23
24. Mobility Technologies Co., Ltd. 24 ▪ Compile SDK VersionͰ৽͘͠DeprecatedʹͳͬͨBundleͱIntentͷରԠ͕ͭ Β͍ ▪ AppCompat͕·ͩରԠ͍ͯ͠ͳ͍ ▪ ରԠํ๏͸࣍ͷ2ͭ ▪ ࣗ࡞ͰόʔδϣϯΛ഑ྀ࣮ͯ͠૷ ▪ AppCompatʹ࣮૷͞ΕΔͷΛ଴ͭ ▪ ࣮૷͞ΕΔ·ͰSupress warning͢Δ ·ͱΊ
25. Mobility Technologies Co., Ltd. 25 ͱ͍͏ରԠͰ͸μϝͰ͢ ӕ·ͱΊͰͨ͠
26. Mobility Technologies Co., Ltd. One more thing... 26
27. Mobility Technologies Co., Ltd. 27 https://issuetracker.google.com/issues/240585930
28. Mobility Technologies Co., Ltd. 28 https://issuetracker.google.com/issues/240585930
29. Mobility Technologies Co., Ltd. 29 ▪ ͳΜͱ৽͍͠getParcelableʹ͸όά͕༗Δ ▪ ৚݅Λຬͨͨ͠ParcelableΛѻ͏ͱNullPointerException ▪ API level 33ͷAPIͷόάͳͷͰमਖ਼͞ΕΔͱͯ͠΋API level 34 ▪ ݹ͍getParcelableΛsuppress warning͠ͳ͕Β࢖͏ͷ͕ແ೉ ▪ ѻ͏Parcelable͕ෆ۩߹Λ౿Ή৚݅Λຬ͍ͨͯ͠Δͷ͔൑ఆ͢Δͷ͸໘౗ ▪ ͋ͱͰParcelableͷΫϥεΛมߋͯ͠஍ཕΛ౿ΜͰ͠·͏͔΋
30. Mobility Technologies Co., Ltd. ຊ౰ͷ·ͱΊ 30
31. Mobility Technologies Co., Ltd. 31 ▪ Compile SDK VersionͰ৽͘͠DeprecatedʹͳͬͨBundleͱIntentͷରԠ͕ ͭΒ͍ ▪ AppCompat͸·ͩରԠ͍ͯ͠ͳ͍ ▪ ৽͍͠getParcelableʹ͸όά͕༗ΔͷͰɺsuppress warningͰݹ͍ getParcelableΛ࢖͏ͷ͕ແ೉ ▪ কདྷAppCompat͕ରԠͨ͠৔߹ɺ෼ذͷڥք͕Ͳͷόʔδϣϯʹͳ͍ͬͯΔ ͷ͔֬ೝ͔ͯ͠Β࢖͍·͠ΐ͏ ·ͱΊ
32. จষ·ը૾౳ͷ಺༰ͷແஅసࡌٴͼෳ੡౳ͷߦҝ͸͝ԕྀ͍ͩ͘͞ɻ Mobility Technologies Co., Ltd.