fragment鐨勭湡姝ｇ敤澶勬槸鍦ㄧ▼搴忚繍琛岃繃绋嬩腑鍔ㄦ€佸湴娣诲姞銆?br>

1. 鏂板缓宸ョ▼銆?/p>

2. res/layout/main.xml

1. <?xmlversion="1.0"encoding="utf-8"?>
2. <LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"
3. android:layout_width="fill_parent"
4. android:layout_height="fill_parent"
5. android:orientation="horizontal">
7. </LinearLayout>

1. <?xmlversion="1.0"encoding="utf-8"?>
2. <LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"
3. android:layout_width="fill_parent"
4. android:layout_height="fill_parent"
5. android:background="#00FF00"
6. android:orientation="vertical">
8. <TextView
9. android:id="@+id/lblFragment1"
10. android:layout_width="fill_parent"
11. android:layout_height="wrap_content"
12. android:text="Thisisfragment#1"
13. android:textColor="#000000"
14. android:textSize="25sp"/>
16. </LinearLayout>

1. <?xmlversion="1.0"encoding="utf-8"?>
2. <LinearLayoutxmlns:android="http://schemas.android.com/apk/res/android"
3. android:layout_width="fill_parent"
4. android:layout_height="fill_parent"
5. android:background="#FFFE00"
6. android:orientation="vertical">
8. <TextView
9. android:layout_width="fill_parent"
10. android:layout_height="wrap_content"
11. android:text="Thisisfragment#2"
12. android:textColor="#000000"
13. android:textSize="25sp"/>
15. </LinearLayout>

1. publicclassFragment1extendsFragment{
2. @Override
3. publicViewonCreateView(LayoutInflaterinflater,ViewGroupcontainer,
4. BundlesavedInstanceState){
5. //---Inflatethelayoutforthisfragment---
6. returninflater.inflate(R.layout.fragment1,container,false);
7. }
8. }

1. publicclassFragment2extendsFragment{
2. @Override
3. publicViewonCreateView(LayoutInflaterinflater,ViewGroupcontainer,
4. BundlesavedInstanceState){
5. //---Inflatethelayoutforthisfragment---
6. returninflater.inflate(R.layout.fragment2,container,false);
7. }
8. }

7. FragmentsActivity.java

1. publicclassFragmentsActivityextendsActivity{
2. /**Calledwhentheactivityisfirstcreated.*/
3. @Override
4. publicvoidonCreate(BundlesavedInstanceState){
5. super.onCreate(savedInstanceState);
6. setContentView(R.layout.main);
8. FragmentManagerfragmentManager=getFragmentManager();
9. FragmentTransactionfragmentTransaction=fragmentManager
10. .beginTransaction();
12. //---getthecurrentdisplayinfo---
13. WindowManagerwm=getWindowManager();
14. Displayd=wm.getDefaultDisplay();
15. if(d.getWidth()>d.getHeight()){
16. //---landscapemode---
17. Fragment1fragment1=newFragment1();
18. //android.R.id.contentreferstothecontent
19. //viewoftheactivity
20. fragmentTransaction.replace(android.R.id.content,fragment1);
21. }else{
22. //---portraitmode---
23. Fragment2fragment2=newFragment2();
24. fragmentTransaction.replace(android.R.id.content,fragment2);
25. }
26. //---addtothebackstack---
27. fragmentTransaction.addToBackStack(null);
28. fragmentTransaction.commit();
30. }
32. }

8. 璋冭瘯銆?/p>

更多相关文章

1. 代码中设置drawableleft
2. android 3.0 隐藏 系统标题栏
3. Android开发中activity切换动画的实现
4. Android(安卓)学习 笔记_05. 文件下载
5. Android中直播视频技术探究之—摄像头Camera视频源数据采集解析
6. 技术博客汇总
7. android 2.3 wifi （一）
8. AndRoid Notification的清空和修改
9. Android中的Chronometer

随机推荐

1. Unable to execute dex: Multiple dex fi
2. Android(安卓)ScaleType 详解，使用
3. 后浪，谈谈你对jvm性能调优的理解
4. Android中如何获取Bitmap（总结）
5. Android实验一（在Android(安卓)Studio中创
6. 下拉刷新相关
7. Android(安卓)修改Camera拍照的默认保存
8. 阿里云面试（android）
9. Android程序中任意位置获取Context
10. Android(安卓)获取未读未接来电和未读短