[OpenLayers-Commits] r11547 - trunk/doc/library

[commits-20090109 at openlayers.org]

Author: crschmidt
Date: 2011-02-26 02:09:24 -0800 (Sat, 26 Feb 2011)
New Revision: 11547

Modified:
   trunk/doc/library/mobile.rst
Log:
Adding note about multitouch test page.


Modified: trunk/doc/library/mobile.rst
===================================================================
--- trunk/doc/library/mobile.rst	2011-02-26 10:05:43 UTC (rev 11546)
+++ trunk/doc/library/mobile.rst	2011-02-26 10:09:24 UTC (rev 11547)
@@ -28,6 +28,16 @@
 Both the Navigation Control and the TouchNavigation Control include
 this method of zooming by default.
 
+Pinch zooming only works if your device delivers information about multiple
+touch events to the browser. This support exists in iOS 2.0+, and was 
+added around the time of Android 2.2, but not all Android devices deliver
+this information to the browser. To test whether your Android device
+delivers this information, you can visit the `Multitouch Test Page`_; 
+if your browser supports multiple touch events, you should see the number
+go to 2 when placing multiple fingers on the screen in that example.
+
+.. _`Multitouch Test Page`: http://bit.ly/eDZrIw
+
 Tap Panning
 -----------