如何使Android ExpandableListView不可滚动?

时间:2016-12-01 14:34:04

标签: android expandablelistview

我无法弄清楚如何使ExpandableListView不可滚动,总是在完整大小和定位在布局的底部,但如果超出界限,还能保持滚动textView的能力。我知道不建议在ScrollView中使用ListView。但是如何实现这一目标呢?现在一切都是这样的:

enter image description here

布局:

enter image description here

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    android:paddingTop="16dp">
    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:srcCompat="@mipmap/ic_launcher"
            android:id="@+id/imageView2" />

        <TextView
            android:text="Order description"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@+id/imageView2"
            android:id="@+id/orderDescr"
            android:paddingTop="5dp" />
    </RelativeLayout>
</ScrollView>

<TextView
    android:text="label"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:id="@+id/textView5"
    android:paddingTop="15dp"
    android:paddingLeft="16dp"
    android:paddingRight="16dp" />

<ExpandableListView
    android:id="@+id/expandableListView"
    android:layout_height="wrap_content"
    android:layout_width="match_parent"
    android:indicatorLeft="?
    android:attr/expandableListPreferredItemIndicatorLeft"
    android:childDivider="#00000000"
    android:layout_below="@+id/orderDescr"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true"
    android:layout_marginTop="5dp"
    android:layout_marginLeft="16dp"
    android:layout_marginRight="16dp"
    android:headerDividersEnabled="false"
    android:footerDividersEnabled="false"
    android:isScrollContainer="false" />

</LinearLayout>

1 个答案:

答案 0 :(得分:1)

对我有用

ExpandableListView lv = (Expandable) findViewById(R.id.layout_lv);
lv.setOnTouchListener(new OnTouchListener() {
// Setting on Touch Listener for handling the touch inside ScrollView
@Override
public boolean onTouch(View v, MotionEvent event) {
// Disallow the touch request for parent scroll on touch of child view
v.getParent().requestDisallowInterceptTouchEvent(true);
return false;
}
});