Android ScrollView nested listview conflict (ListView displays only one row)

Nesting using Listview,listview in ScrollView only displays a little more than one line. A conflict occurs when both are nested.
Since the ListView itself is inherited from the ScrollView, once nested ScrollView in the ScrollView,
Then there will be problems with the ScrollView height calculation.
And we can't get the results we want.
Let's go to the point below and we'll discuss nested listview cases in ScrollView.
Core solution: Rewrite the Onmesure method of the ListView or GridView. The same applies to the GridView.

protected void onmeasure (int widthmeasurespec, int heightmeasurespec) {

int expandspec = Measurespec.makemeasurespec (Integer.max_value >> 2,

Measurespec.at_most);

Super.onmeasure (Widthmeasurespec, Expandspec);

}

Android ScrollView nested listview conflict (ListView displays only one row)