I am working on an app in which i am trying to implement something like this :-
1: First of all,i created a button(whose name here is "Create a new folder"). On clicking that button,an alertview will appear which will ask for the name of the button which is going to be created on click.
2: The above process will be repeated each and everytime when we click on "create a new folder" button.
3:The buttons which are created at runtime will be arranged in a grid view format.
Above shown screenshot will let you know about the required arrangement.
I've tried this by using UITableview and making columns in it. But i am not able to create folders at runtime.Please help me find any way to solve this. Suggestions will be highly appreciated. Thanks in advance.
Try UICollectionView if you can require iOS 6. There is a simple Guide on Apple's site too.
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I would like to support drag and drop of a file resource onto some plugin view toolbar buttons: this would involve attaching a DropTarget to the underlying Control (a Button). However it is unclear to me how programmatically to retrieve the Button - I can give it a unique id in the plugin.xml but what API calls would I use to then find it? Ideas welcome, thanks!
Update: the code fragment at Eclipse RCP obtain toolbar contributions programmatically shows how to navigate to get to the relevant IContributionItem, but then I need the model/widget...
I'm trying to add a working checkbox to the welcome window of my OSX app.
I have already added the checkbox to the app in Interface builder.
I would really appreciate if someone could help me with writing the IF STATEMENT for a CHECKBOX in an OSX project.
I need the checkbox, which is on a welcome screen type window, to be selected when the app is opened (already done). When the checkbox is deselected by the user, when the app is run again, the welcome screen should not appear.
I have already sorted out writing to and getting the preferences, I just need to write the proper if statement and I can't quite get it right.
I do not want links to UIButton stuff (that is IOS!) and I do not want links to iPhone tutorials, etc.
I need help with OSX coding! Please! Would be very much appreciated.
Use Cocoa bindings.
Bind the value binding of the checkbox to some key on the Shared User Defaults Controller. The logical place to store simple preferences would be NSUserDefaults.
I'm trying to implement a NSView which will host a 'choose file' attachment button. If the user chooses to add a file, the user will be given an option to add another one (and from the 'new set of dropdowns' the user will essentially be able to pick the kind of file they're attaching').
The closest match to this functionality is iCal's New Task editor where you select an alarm and then it gives you an option to add another alarm right underneath.
What is the right way of doing this (I'm new to Mac OS X development)? I originally thought I'd create a custom NSView with all the 'file options' and then if the user was to attach a file I'd dynamically add another NSView right below it (in a NSScrollView). However so many apps do something similar that I almost feel as if there's something else out there in the set of controls that I should be using.
Please can someone guide me to the right direction? Is 'NSForm' or NSPredicateEditor used for this sort of stuff? This is what I mean:
Neither NSForm nor NSPredicateEditor would be useful for what you want to do. I think your thoughts about how to do this by adding a custom view below the original view, is the right way to go. You don't necessarily have to do it in a scroll view, you could expand the size of the window like iCal does.
I want to use one button drag and drop functionality to my application.
My requirement I have one view called ViewA and there is one button in it.
That should be able to drag and drop it into the another view called ViewB.
How do I do that?. When I search over the internet I got some examples. But those examples display only text drag and drop. For that they use TextTransfer. In this case, what should I use? Also I found one GadgetTransfer. Can that be used for my example?But when I use GadgetTransfer, I got compilation error. How do I ressolve that?
From the following site only I got the example. Please see below.
http://www.eclipse.org/articles/Article-Workbench-DND/drag_drop.html
i want to add a preview component to my zend form. This preview component basically allows the user to construct a drop down and see how it looks (yes unfortunately that is a requirement).
so im constructing this dropdown - and when the user clicks on 'add drop down' (a button present in that form) , the drop down has to be previewed on the right-hand side.
could anyone point me in the right direction - do i use iframes/ajax/dojo? I'm not sure how to go about this, and if anyone could give any pointers, i'd really appreciate it.
Thanks in advance!
Achieved this with a simple onLoad javaScript function . there is certainly no way in zend_forms that this can be done - that i'm aware of.