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Search: Posts Made By: rotter
Forum: BOOK: Beginning Android Application Development September 8th, 2011, 08:04 AM
Replies: 0
Views: 532
Posted By rotter
Dissappointing!

This forum appears to lack support other than hosting from the publishers. One has to ask whether posting here is worth the time spent.
Forum: BOOK: Beginning Android Application Development September 2nd, 2011, 05:43 PM
Replies: 1
Views: 1,629
Posted By rotter
chapter 2 p34 example doesn't work

I created a project from the codefile Dialog.zip from the download page. It doesn't work, the multichoice component is not displayed, although the OK/Cancel buttons do work.
Forum: BOOK: Beginning Android Application Development September 2nd, 2011, 04:11 PM
Replies: 3
Views: 904
Posted By rotter
So the function of return is to a) return control...

So the function of return is to a) return control to the caller b) start a new thread of execution in which the remaining code is executed?

Alternatively, return is setting the value to be...
Forum: BOOK: Beginning Android Application Development September 1st, 2011, 04:45 PM
Replies: 1
Views: 587
Posted By rotter
Chapter2 p37 AlertDialog

a method is defined, returning an unknown (to me) type:
return new AlertDialog.Builder(this)
what is the type which is being returned here?

I want to do something like this:
xxx alertdlg = new...
Forum: BOOK: Beginning Android Application Development September 1st, 2011, 04:25 PM
Replies: 1
Views: 840
Posted By rotter
The method getint(...) of getExtras() of...

The method getint(...) of getExtras() of getIntent() returns the integer which is of interest...

Oh, this is an old thread. Never mind!
Forum: BOOK: Beginning Android Application Development September 1st, 2011, 04:15 PM
Replies: 1
Views: 576
Posted By rotter
That is more than I can claim, but it appears to...

That is more than I can claim, but it appears to be an adjective which is applied to group categories. The first and last (p73) sentences of the section seem to be the "why" and the rest is just...
Forum: BOOK: Beginning Android Application Development September 1st, 2011, 01:24 PM
Replies: 0
Views: 493
Posted By rotter
Chapter 2 progressDialog

Playing around with this. Is there a way of starting a progressdialog and killing it off later, rather than setting up a handler for it?

Pseudocode
startprogressdialog
...
Forum: BOOK: Beginning Android Application Development September 1st, 2011, 10:07 AM
Replies: 1
Views: 936
Posted By rotter
code downloads

First may I congratulate the author and publisher on an excellent textbook. I had hit a brick wall with the Android developer's 101 website and needed a fresh start.

But - (unless I missed...
Showing results 1 to 8 of 8

 


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