[Mono-bugs] [Bug 665579] New: AsyncTask binding is unusable (very incomplete)

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Wed Jan 19 12:31:31 EST 2011



           Summary: AsyncTask binding is unusable (very incomplete)
    Classification: Mono
           Product: MonoDroid
           Version: SVN
          Platform: Macintosh
        OS/Version: Mac OS X 10.6
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: Class Libraries
        AssignedTo: mkestner at novell.com
        ReportedBy: jondick at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US)
AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.237 Safari/534.10

Please see the Android Docs:

AsyncTask should be a generic type with something like:  AsyncTask<TParam,
TProgress, TResult>, which it is currently not.

Also, the following methods need to be overrideable:
TResult DoInBackground(params TParam[] parameters);
void OnCancelled();
void OnPostExecute(TResult result);
void OnPreExecute();
void OnProgressUpdate(params TProgress[] values);

Finally, the following methods need to be bound on the object:
AsyncTask<TParam, TProgress, TResult> Execute(params TParam[] parameters);
TResult Get();
TResult Get(long timeout, TimeUnit unit); <- Probably a better way to .net'ify
private void PublishProgress(params TProgress[] values);

Reproducible: Always

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