Fix bug 3334437 - require an adapter to measure dropdown content width

Change-Id: I357a2db66db121816091921e47708140958ad507
2011-01-08 13:58:29 -08:00
parent 947f782411
commit 2ebac69419
1 changed files with 4 additions and 0 deletions
--- a/core/java/android/widget/Spinner.java
+++ b/core/java/android/widget/Spinner.java
@@ -672,6 +672,10 @@ public class Spinner extends AbsSpinner implements OnClickListener {
        @Override
        public int measureContentWidth() {
            final SpinnerAdapter adapter = getAdapter();
+            if (adapter == null) {
+                return 0;
+            }
+
            int width = 0;
            View itemView = null;
            int itemType = 0;