Android應用開發技巧之垂直和水平滾動視圖

[java]

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" >
6. <HorizontalScrollView
7. android:layout_width="fill_parent"
8. android:layout_height="wrap_content" >
10. <RelativeLayout
11. android:layout_width="fill_parent"
12. android:layout_height="fill_parent"
13. android:orientation="horizontal" >
15. <TextView
16. android:id="@+id/textview1"
17. android:layout_width="wrap_content"
18. android:layout_height="wrap_content"
19. android:gravity="center_vertical"
20. android:text="垂直和水平滾動"
21. android:textSize="30dp" />
23. <ImageView
24. android:id="@+id/imageview1"
25. android:layout_width="wrap_content"
26. android:layout_height="wrap_content"
27. android:layout_below="@id/textview1"
28. android:src="@drawable/item1" />
30. <ImageView
31. android:id="@+id/imageview2"
32. android:layout_width="wrap_content"
33. android:layout_height="wrap_content"
34. android:layout_toRightOf="@id/imageview1"
35. android:layout_below="@id/textview1"
36. android:src="@drawable/item2" />
38. <TextView
39. android:id="@+id/textview2"
40. android:layout_width="wrap_content"
41. android:layout_height="wrap_content"
42. android:layout_below="@id/imageview1"
43. android:text="垂直和水平滾動"
44. android:textSize="30dp" />
46. <ImageView
47. android:id="@+id/imageview2"
48. android:layout_width="wrap_content"
49. android:layout_height="wrap_content"
50. android:layout_below="@id/textview2"
51. android:src="@drawable/item3" />
52. </RelativeLayout>
53. </HorizontalScrollView>
55. </ScrollView>

[java]

1. package net.blogjava.mobile;
3. import android.app.Activity;
4. import android.os.Bundle;
6. public class Main extends Activity {
7. /** Called when the activity is first created. */
8. @Override
9. public void onCreate(Bundle savedInstanceState) {
10. super.onCreate(savedInstanceState);
11. setContentView(R.layout.main);
12. }
13. }