feat: Update Urban Airship to version 19.x

[BrandonStalnaker]

Summary

• Updated to version 19.x of Urban Airship

Testing Plan

• Was this tested locally? If not, explain why.
• Tested in sample app and confirmed data being sent to Urban Airship

Reference Issue (For mParticle employees only. Ignore if you are an outside contributor)

• Closes https://go.mparticle.com/work/SQDSDKS-7049

[rlepinski]

Oh dang, so this is going to change some behavior that I am not sure if anyone is relying on. defaultConfig loads the plist values into the config if available. config is just a factory method. We did not expose a defaultConfig version so we can either not worry about, wait for the next release, or we can add some code here to try to use the loadFromplist method.

[BrandonStalnaker]

@rlepinski What if we did something like this?

Suggested change

	UAConfig *config = [UAConfig config];
	NSError *error = nil;
	UAConfig *config = [UAConfig fromPlistWithContentsOfFile:@"AirshipConfig.plist" error:&error];
	if (error) {
	NSLog(@"Airship config failed to initialize based off AirshipConfig.plist: %@", error);
	NSLog(@"mParticle will attempt to manually construct UA Config based off your Connection Settings");
	config = [UAConfig config];
	}

[rlepinski]

You will get 2 types of errors here:

• If the file does not exist you will get an error. I would imagine you would want to ignore this one for your plugin since some apps will probably rely on mParticle to construct the needed bits.
• Some parsing error, this one you will want to log

How about adding a file exists check before logging those errors?

[BrandonStalnaker]

good idea

[BrandonStalnaker]

Let me know what you think @rlepinski

[rlepinski]

Looks good!