LiveCode Forums

Your code only returns a boolean value if the FFI call succeeds (at least the code you posted). It doesn't return `false` if the FFI call fails. So it may be working in your tests but it needs to be modified to be work correctly in call cases. Are you calling `SetSpeechSynthesizerDelegate` anywhere ...

1) `post` in LCB is the equivalent of `dispatch` in LCS. You just need to define a `finishedSpeaking ` command in your test stack to process the message. 2) In LCB you need to return the type defined in the handler definition. So `SynthesizeSpeech` just return a Boolean value. Since `Objc_NSSpeechSy...

Yes, it would be nice to have a lot of examples showing when to use ObjcId vs ObjcRetainedId.

In this case I *think* the reason is that you are taking ownership because you are allocating and initializing the object.

That is most likely the cause. A LiveCode String is not an Objective-C String. You need to pass an ObjcId. So this: ObjC_NSStringInitWithString(in pObj as ObjcID, in pString as String) Should be this: ObjC_NSStringInitWithString(in pObj as ObjcID, in pString as ObjcId) And you would pass the result ...

An NSArray is a "A static ordered collection of objects." so yes, ListFromNSArray is going to return a List of objective-c object ids. Regarding ObjcID and ObjcRetainedID - I don't have a great understanding of these and I always have to refresh my memory when I start coding in LCB again. But here a...

Ah, that is an array of EKEvent objects. You have to loop through the array and extract each object. Take a look at the AppCastItemsToArray handler in my Sparkle project on Github. It creates an LCB list from an NSArray and then converts each AppCastItem object in the list to an array in LCB. Look a...

It's been a while since I've used LCB on iOS but it should be the same if you are using Objective-C libraries included with iOS.

You need to wrap your code in an unsafe/end unsafe block. Take a look at code from my GitHub repo for examples:

https://github.com/trevordevore/lc-maco ... /nsapp.lcb

You need to include the necessary LCB libraries.

I just spent a good portion of the last few days troubleshooting some notarization errors I started receiving. I'm going to document what I did so that someone else out there might benefit.  The Original Problem I have been notarizing my application for a while now without any issues. This week an e...

That is an apt description

Yes, they can. Here are examples from one of my GitHub repos:

https://github.com/trevordevore/lc-maco ... _q=nsarray

Simon, You can find Objective-C LCB examples in the following Github repo: https://github.com/trevordevore/lc-macos-toolset There are a couple of examples of allocating an object and then initializing it in the files in the repo. the NSURL file is one such example: https://github.com/trevordevore/lc...

theowright2020: I am going to provide some links to some files that may prove helpful. I have a folder browser demo in a DataView demo stack (DataView is a control I created and it has a tree variant). I haven't looked at the type of array that a tree widget requires but you should be able to modify...

Happy New Year everyone! I've uploaded updates for the DataView and DataView Tree Helpers . The big addition in these releases is a robust Drag Reordering API, but there are a number of other features and bug fixes as well. Here is a link to the docs on the Drag Reordering API in the DataView: https...