Added custom error for failed partial zip download

Redth · Redth · commit 0b7e30fcc5af · 2017-01-31T15:07:39.000-05:00
diff --git a/template.targets b/template.targets
@@ -31,6 +31,8 @@
                 <RangeStart>$XbdRangeStart$</RangeStart>
                 <RangeEnd>$XbdRangeEnd$</RangeEnd>
                 <Md5>$XbdMd5$</Md5>
+                <CustomErrorMessage>Please open the Android SDK Manager and install the latest version of 'Android Support Repository' from the 'Extras' section, and then reload your solution.</CustomErrorMessage>
+                <CustomErrorCode>XBD404</CustomErrorCode>
             </XamarinBuildDownloadPartialZip>
         </ItemGroup>
 
