Android ListView set adapter for the first time GetView call multiple times

Before encountering this strange phenomenon, record:

When using the ListView and setting adapter, it will callback multiple getview, such as I have 4 items, supposedly getview should be called once (4 log), the result callback has 4 times (4*4 log).

Reason:

The layout_height of the ListView is adaptive: wrap_content, in this case, the ListView has no way of determining how many item's view to populate itself with, forcing the ListView to measure its child elements multiple times.

Solve:

[HTML] view Plaincopy

1. android:layout_height="Match_parent"

http://blog.csdn.net/wyzxk888/article/details/15335857

Android ListView set adapter for the first time GetView call multiple times