Fragment を使ってみよう
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This document discusses fragments in Android. It covers defining fragments in XML layout files using the <fragment> tag, communicating between fragments and activities, and how fragments were implemented before Android 3.0 using ActivityGroup and LocalActivityManager which are now deprecated. The document also discusses how fragments are used to modularize parts of an app's UI and how they are meant to be reusable components.
Fragment を使ってみよう
- 2. ✤ - (uPhyca) ✤ Blog : Y.A.M (y-anz-m.blogspot.com) ✤ : Android Layout Cookbook ✤ Twitter : @yanzm ✤ Android ✤ GTUG Girls 2
- 3. Fragment 3
- 4. Fragment 4
- 5. Fragment 5
- 6. 6
- 7. → layout-xlarge 7
- 8. 8
- 9. ... <LinearLayout ...> <include layout=”@layout/main1”/> <include layout=”@layout/main2”/> </LinearLayout> Activity 9
- 10. Activity + 10
- 11. Fragment ... Fragment1 Fragment2 <LinearLayout ...> <fragment android:name=”...Fragment1”/> + + <fragment android:name=”...Fragment2”/> </LinearLayout> Fragment1 Fragment2 Fragment Activity + + 11
- 12. 2 12
- 13. Fragment 13
- 14. 14
- 15. ... View XML URL Fragment GET -1 UI - Activity 15
- 17. ... Activity onPause(), onResume() - IntentFilter regist / unregist - ContentObserver regist /unregist - 17
- 18. ... - UI → Fragment Fragment Fragment1 Fragment1 Fragment2 18
- 19. ... Activity - setContentView() View → Fragment Fragment → 19
- 20. ... Android 3.2 ActivityGroup, LocalActivityManager deprecated → TabHost Activity - Fragment - ActionBar.Tab 20
- 21. ... ListView + 1 View + Adapter ListFragment View 1 21
- 22. Fragment 22
- 23. Fragment UI 23
- 24. Activity - View Activity - Fragment - View Fragment = + + View Activity View ... 24
- 25. View 25
- 26. View - View 1 View - View - View - View - View 26
- 27. View Activity Fragment 27
- 28. Fragment ✤ View + ✤ View ✤ Activity ✤ 28
- 29. Fragment ✤ 1 View XML <fragment> ✤ View 29
- 30. Fragment ✤ View XML ... ✤ ✤ 30
- 31. Fragment 3.0 v4 Support Library 1.6 31
- 32. View Activity Fragment 32
- 33. ✤ View or View ✤ ✤ Fragment ✤ View + View View View ✤ Activity ✤ Activity Fragment Fragment Window Activity 33
- 34. 34