Updated tutorial to no longer use the deprecated MapView.getZoomControls() function. Also fixed a spelling error.
Updated tutorial to no longer use the deprecated MapView.getZoomControls() function. Also fixed a spelling error.

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base