Question

This is my list i want My problem is when i scroll list view then the check boxes(which are the items of this List ) are automatically checked ex - if i checked first then 4 automatically being checked。

My first goal:

 1。 want to stretch my list to full i will wrap it into Scrollview  how
 2。 i can prevent it to automatically checked

。

<ListView   
android:id="@+id/ListViewProducts"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_column="0"
android:layout_span="2"
android:clickable="true"
android:isScrollContainer="true"
android:saveEnabled="true"
android:scrollbarAlwaysDrawVerticalTrack="true"
android:scrollbarSize="10sp"
android:scrollbars="vertical" >
</ListView>

Answer 1

创建自己的基地。

铭记你名单上的所有观点都是临时性的。当你停机时,他们就会回收。原因是——你可以有,9000个要素列入你的名单。因此,你们提出看法的方式必须取决于某种(!)数据。

Here是关于如何制定你自己的名单的指南。

制作X光检查箱取决于名单上的X-th boolean。第一次我知道,这只是最好的办法。

class MyAdapter extends BaseAdapter{

    List<boolean> myCheckBoxes;

    boolean getItem(int arg0){

        return myCheckBoxes.get(arg0);

    }

    View getView(int arg0, View arg1, ViewGroup arg2){

        ...
        ...//See article
        myView.setChecked(getItem(arg0));

        ...
        return myView;

    }

以及你的活动

ListView myListView;
...
myListView.setAdapter(new MyAdapger(...));

Answer 2

You can t put a listview into a scrollview, two views scrolling in the same direction will not work nicely. Just put the listview in your non scrolling layout (frame- , list-, relativelayout).
Use an Adapter that sets every listview s row s views according to the data to be displayed.

Answer 3

名单已有的观点观点和一点也不需要相互接近。
http://www.softwarepassion.com/android-series-custom-listview-items-and-adapters/“rel=“nofollow” 观点项目。您可以在其中实施一种检查Box,并填写android:checked=“false”。

Answer 4

清单无需在清单中加以执行的观点

“Fercheck”

检查箱自动列入名单。

Answer 5

There s no need to implement scrollview in listview becoz it is already extends to scrollview. I think your listview is not able to handle the recycling of items properly.So to solve this problem go through the below link.

在通过名单查看动态生成的核对箱时,先处理一个问题。

友情链接