Android学习笔记技巧之垂直和水平滚动视图

1. <?xml version="1.0" encoding="utf-8"?>
2. <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
3. android:layout_width="fill_parent"
4. android:layout_height="wrap_content" >
5. <HorizontalScrollView
6. android:layout_width="fill_parent"
7. android:layout_height="wrap_content" >
8. <RelativeLayout
9. android:layout_width="fill_parent"
10. android:layout_height="fill_parent"
11. android:orientation="horizontal" >
12. <TextView
13. android:id="@+id/textview1"
14. android:layout_width="wrap_content"
15. android:layout_height="wrap_content"
16. android:gravity="center_vertical"
17. android:text="垂直和水平滚动"
18. android:textSize="30dp" />
19. <ImageView
20. android:id="@+id/imageview1"
21. android:layout_width="wrap_content"
22. android:layout_height="wrap_content"
23. android:layout_below="@id/textview1"
24. android:src="@drawable/item1" />
25. <ImageView
26. android:id="@+id/imageview2"
27. android:layout_width="wrap_content"
28. android:layout_height="wrap_content"
29. android:layout_toRightOf="@id/imageview1"
30. android:layout_below="@id/textview1"
31. android:src="@drawable/item2" />
32. <TextView
33. android:id="@+id/textview2"
34. android:layout_width="wrap_content"
35. android:layout_height="wrap_content"
36. android:layout_below="@id/imageview1"
37. android:text="垂直和水平滚动"
38. android:textSize="30dp" />
39. <ImageView
40. android:id="@+id/imageview2"
41. android:layout_width="wrap_content"
42. android:layout_height="wrap_content"
43. android:layout_below="@id/textview2"
44. android:src="@drawable/item3" />
45. </RelativeLayout>
46. </HorizontalScrollView>
47. </ScrollView>

1. package net.blogjava.mobile;
2. import android.app.Activity;
3. import android.os.Bundle;
4. public class Main extends Activity {
5. /** Called when the activity is first created. */
6. @Override
7. public void onCreate(Bundle savedInstanceState) {
8. super.onCreate(savedInstanceState);
9. setContentView(R.layout.main);
10. }
11. }