我有一个ExpandableListView
,每个groupView
都有一个EditText
。
如果我设置了edittext android:focusable=true
,则groupView项无法获得焦点,这意味着无法展开该组。如果我设置了ediitext android:focusable=false
,则在展开de groupView时,edittext无法聚焦。我试图添加代码
sheetListView.setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
但对我来说似乎毫无用处。
以下是GroupView布局文件:R.layout.item_receiving_scan_box
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
...
<EditText
android:layout_width="wrap_content"
android:layout_height="30dp"
android:gravity="center_vertical"
android:inputType="number"
android:ems="7"
android:id="@+id/edittext_receiving_scan_box_count_count"
android:text="20"
android:textSize="12dp"
android:focusable="false"
android:clickable="true"
android:layout_alignTop="@+id/text_receiving_scan_box_scan_count"
android:layout_toRightOf="@+id/text_receiving_scan_box_scan_count"
android:layout_toEndOf="@+id/text_receiving_scan_box_scan_count" />
</RelativeLayout>
这是我的ExpandableListViewAdapter getGroupView代码
public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
RelativeLayout layout= (RelativeLayout) mLayoutInflater.inflate(R.layout.item_receiving_scan_box, null);
TextView matCode = (TextView) layout.findViewById(R.id.text_receiving_scan_box_mat_code);
TextView boxCount = (TextView) layout.findViewById(R.id.text_receiving_scan_box_count);
matCode.setText(matCode.getText()+mReceivingBoxes.get(groupPosition).get("matCode"));
boxCount.setText(boxCount.getText()+mReceivingBoxes.get(groupPosition).get("boxCount"));
return layout;
}
答案 0 :(得分:0)
在根布局中尝试以下行: -
before_descendent
你的xml中的