ScrollView nested listview or GridView in Android display location issues

When a ListView or GridView is nested in ScrollView in Android, the middle position is always displayed when you start to enter the interface, and the starting position is not displayed. In this case, you only need to add the following two lines of code to the parent control of ScrollView.

1  Android:focusableintouchmode= "true"2  android:focusable= "true"

Another problem: When ScrollView nested a ListView or GridView, only one or two rows are displayed, and the ListView or GridView cannot display all of the data. This time just add in the ScrollView

Android:fillviewport= "true"

can solve this problem.

ScrollView nested listview or GridView in Android display location issues