Collapsing Toolbar With Listview

When I collapse Toolbar, ListView appearance is half.It just looks like square. However, I want to see all of them. It should extend downward. ListView might have a problem. How ca

Solution 1:

You can fix it when you add attribute android:fillViewport="true" in android.support.v4.widget.NestedScrollView

This is my code:

<android.support.v4.widget.NestedScrollViewandroid:layout_width="match_parent"android:layout_height="match_parent"android:fillViewport="true"app:layout_behavior="@string/appbar_scrolling_view_behavior"><LinearLayoutandroid:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical"><ListViewandroid:id="@+id/titlesListView"android:layout_width="match_parent"android:layout_height="match_parent"android:padding="16dp" />
    </LinearLayout >
</android.support.v4.widget.NestedScrollView>

It works like a magic.

Solution 2:

You can do like this.

1. add CustomListView

   publicclassCustomListViewextendsListView {
   
   publicCustomListView(Context context) {
       super(context);
   }
   
   publicCustomListView(Context context, AttributeSet attrs) {
       super(context, attrs);
   }
   
   publicCustomListView(Context context, AttributeSet attrs, int defStyleAttr) {
       super(context, attrs, defStyleAttr);
   }
   
   @TargetApi(Build.VERSION_CODES.LOLLIPOP)publicCustomListView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
       super(context, attrs, defStyleAttr, defStyleRes);
   }
   
   @OverrideprotectedvoidonMeasure(int widthMeasureSpec, int heightMeasureSpec) {
   intexpandSpec= MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2
           , MeasureSpec.AT_MOST);
       super.onMeasure(widthMeasureSpec, expandSpec);
   }
   }
   

2. change xml code

You change this.

<ListView
    android:id="@+id/lstTask"
    android:layout_width="match_parent"
    android:layout_height="287dp"
    android:layout_alignParentStart="true"
    android:layout_alignParentTop="true"
    android:layout_marginTop="12dp"/>

To

<!-- your package name--><com.your.app.utils.CustomListViewandroid:id="@+id/lstTask"android:layout_width="match_parent"android:layout_height="match_parent"android:layout_alignParentStart="true"android:layout_alignParentTop="true"android:layout_marginTop="12dp"/>