CABTMidiCentralViewController used in Storyboard only working if using code reference
I am having an app that uses the CABMIDICentralViewController directly within the storyboard. I dont want to use it in the code in any way.
Now i have the strange issue, that this embedded view controller (used in the storyboard as ContainerView that is embedded in a regular VC with the class attribute set to CABTMIDICentralViewController) is only working when I keep a mention in the code like this
- (IBAction)openCentralConfig
{
CABTMIDICentralViewController *viewController = [CABTMIDICentralViewController new];
}
When i remove that line of code the containerview stays empty. When i keep it, everything is fine. I guess the compiler optimizes imports and symbols and then its not known anymore.
How can I avoid having this reference in the code.
ios midi coremidi btle
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
add a comment |
I am having an app that uses the CABMIDICentralViewController directly within the storyboard. I dont want to use it in the code in any way.
Now i have the strange issue, that this embedded view controller (used in the storyboard as ContainerView that is embedded in a regular VC with the class attribute set to CABTMIDICentralViewController) is only working when I keep a mention in the code like this
- (IBAction)openCentralConfig
{
CABTMIDICentralViewController *viewController = [CABTMIDICentralViewController new];
}
When i remove that line of code the containerview stays empty. When i keep it, everything is fine. I guess the compiler optimizes imports and symbols and then its not known anymore.
How can I avoid having this reference in the code.
ios midi coremidi btle
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
add a comment |
I am having an app that uses the CABMIDICentralViewController directly within the storyboard. I dont want to use it in the code in any way.
Now i have the strange issue, that this embedded view controller (used in the storyboard as ContainerView that is embedded in a regular VC with the class attribute set to CABTMIDICentralViewController) is only working when I keep a mention in the code like this
- (IBAction)openCentralConfig
{
CABTMIDICentralViewController *viewController = [CABTMIDICentralViewController new];
}
When i remove that line of code the containerview stays empty. When i keep it, everything is fine. I guess the compiler optimizes imports and symbols and then its not known anymore.
How can I avoid having this reference in the code.
ios midi coremidi btle
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
I am having an app that uses the CABMIDICentralViewController directly within the storyboard. I dont want to use it in the code in any way.
Now i have the strange issue, that this embedded view controller (used in the storyboard as ContainerView that is embedded in a regular VC with the class attribute set to CABTMIDICentralViewController) is only working when I keep a mention in the code like this
- (IBAction)openCentralConfig
{
CABTMIDICentralViewController *viewController = [CABTMIDICentralViewController new];
}
When i remove that line of code the containerview stays empty. When i keep it, everything is fine. I guess the compiler optimizes imports and symbols and then its not known anymore.
How can I avoid having this reference in the code.
ios midi coremidi btle
ios midi coremidi btle
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
edited Nov 15 at 14:01
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
asked Nov 10 at 19:55
Martin Mlostek
1,1321230
1,1321230
add a comment |
add a comment |
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