Fixed automatic scrolling after a control in ScrollView is disabled in Android-go

Problem:

Recently writing a program interface, there is a scrollview, where there is a piece of content that needs to be loaded online.

When the content is loaded, the length of the content in the ScrollView changes, and ScrollView automatically rolls down as shown:

The scrolling experience is particularly bad, so avoid this situation. That is, whatever the content of the ScrollView, keep it to the top.

Workaround:

Just write the structure of my XML file briefly:

[HTML]View PlainCopy

2. <ScrollView
4. android:id="@+id/scrollview1"
6. android:layout_width="fill_parent"
8. android:layout_height="fill_parent"
10. android:layout_alignparentleft="true"
12. android:layout_below="@+id/linearlayout2"
14. android:background="@drawable/repeat_bg"
16. android:paddingbottom="5DP" >
20. <linearlayout
22. android:layout_width="match_parent"
24. android:layout_height="match_parent"
26. android:orientation="vertical"
28. android:paddingleft="10DP"
30. android:paddingright="10DP"
32. android:focusable="true"
34. android:focusableintouchmode="true"
36. android:paddingtop="15DP" >
38. <!--above these two lines is control ScrollView
40. android:focusable="true"
42. android:focusableintouchmode="true"
44. Not automatic key!!-->
50. <linearlayout
52. android:layout_width="match_parent"
54. android:layout_height="wrap_content"
56. android:orientation="vertical" >
60. <ListView
62. android:id="@+id/lv_gc"
64. android:layout_margintop="5DP"
66. android:layout_width="match_parent"
68. android:layout_height="20DP"
70. android:background="#aaffffff"
72. android:divider="#666"
74. android:scrollbars="none|vertical" >
78. </ListView>
82. </linearlayout>
84. </linearlayout>
86. </ScrollView>

As the above code, the first content in my ScrollView is LinearLayout, and below is a linearlayout wrapped listview.listview that is variable in length.

Add the code to the LinearLayout:

[HTML]View PlainCopy

1. android:focusable="true"
2. Android:focusableintouchmode="true"

Problems can be solved, welcome to exchange.

Reprint please specify from: http://blog.csdn.net/icyfox_bupt/article/details/15026299

Fixed automatic scrolling after a control in ScrollView is disabled in Android-go