On Sep 27, 2013, at 12:36 AM, venkatesh <venkates...@sierratec.com> wrote: > Thanks for your wonderful support.
Thank you for providing aFileChooser.rar; that makes things significantly easier... Please see http://www.jprl.com/tmp/Scratch.FileChooser.zip > *Error 1* The best overloaded method match for > Android.Runtime.JavaList<Java.IO.File>.ToLocalJniHandle(System.Collections.Generic.IList<Java.IO.File>)' > has some invalid arguments C:\Users\venkatesh.r\documents\visual studio > 2010\Projects\FileChooser\FileChooser\obj\Debug\generated\src\Com.Ipaulpro.Afilechooser.FileLoader.cs > 94 11 FileChooser You were getting this error because I had told you to use Transforms\Metadata.xml to change the FileLoader.LoadInBackground() return type to Java.Lang.Object, and thus the generated code was effectively: var r = JavaList<File>.ToLocalJniHandle((Java.Lang.Object) LoadInBackground()); Since there is no JavaList<T>.ToLocalJniHandle(Java.Lang.Object) method, this failed to compile. The fix for this is to _not_ use managedReturn, as I had previously suggested, but to instead _rename_ the method: <attr path="/api/package[@name='com.ipaulpro.afilechooser']/class[@name='FileLoader']/method[@name='loadInBackground' and count(parameter)=0]" name="managedName" >_LoadInBackground</attr> This means that FileLoader.LoadInBackground() no longer exists, and is no longer overridden, allowing a partial class declaration to provide it: partial class FileLoader { public override Java.Lang.Object LoadInBackground () { return (Java.Lang.Object) _LoadInBackground (); } } FileListFragment.OnLoadFinished() is also be implemented with a partial class, just with the appropriate casts. As a "bonus", the aFileChooser.Binding.csproj project uses a pre-build step to build the aFileChooser.Binding\java\aFileChooser Java project and create an Jars\aFileChooser.zip, which is used as a $(LibraryProjectZip). This allows all .class and resources to be included in the aFileChooser.Binding.dll assembly, allowing the included sample app to Just Work. Note: above magic requires that `zip` be in $PATH; only tested on OS X. - Jon _______________________________________________ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid
