Titanium SDK version: 1.8.0.1
iPhone SDK version: 4.3
I am building an iOS app using Appcelerator. I try to setup push notifcations for Urban Airship using the official Appcelerator wiki guide: https://wiki.appcelerator.org/display/guides/Push+Notifications+with+Urban+Airship.
First I include the urbanairship.js file into the app.js file.
Ti.include('urbanairship.js');
Then I add these for lines (I replaced my tokens with XXX):
UrbanAirship.key='XXX';
UrbanAirship.secret ='XXX';
UrbanAirship.master_secret='XXX';
UrbanAirship.baseurl = 'https://go.urbanairship.com';
When I run the app in the simulator I get this error:
Script Error = Can't find variable: UrbanAirship at app.js (line 9).
What am I missing?
For anyone stumbling on this one,
You need to declare the variable 'UrbanAirship' before trying to assign values like key, secret, etc.
something like
var UrbanAirship = require('ti.urbanairship');
before typing in
UrbanAirship.key='XXX';
UrbanAirship.secret ='XXX';
UrbanAirship.master_secret='XXX';
UrbanAirship.baseurl = 'https://go.urbanairship.com';
The error message is quite straightforward. The system cannot find the variable because it is not defined.
PS - I believe 'Ti.include' is best used when trying to include .js files and not for modules.
Related
I am trying to figure out how to set up different firebase environments in a flutter project.
I understand how to do this in firebase, I created two projects, one for production, one for the test. Then, in an iOS or Android project, I could use various methods to switch between these two environments using separate google-services.json or GoogleServices-Info.plist files.
In Flutter I found this description of how to separate environments, but it only explains how to differentiate between environments in the flutter code.
How can I get this environment to change what iOS and Android build at compile time? It would even be sufficient simply to allow a file copy hook at build time.
You can switch accounts using FirebaseApp.configure. You can offer your own solution or secret dev panel to switch between them.
The solutions will build flavours and plist implementations will lock you into builds when you deploy for TestFlight + they are messy.
Here's an example: (You could use Assets as well.)
// Load a named file.
let filePath = Bundle.main.path(forResource: "MyGoogleService", ofType: "plist")
guard let fileopts = FirebaseOptions(contentsOfFile: filePath!)
else { assert(false, "Couldn't load config file") }
FirebaseApp.configure(options: fileopts)
I wrote an article about how to do this for Firebase configuration as well as runtime configuration in dart code using flavors and platform channels.
https://medium.com/#matt.goodson.business/separating-build-environment-configurations-in-flutter-with-firebase-doing-it-the-right-way-c72c3ad3621f
Flutter flavors work pretty seamlessly with Android flavors. For iOS you need to create Xcode schemes for each flavor and link them to build configurations.
For dart configuration, you can use platform channels to get the flavor used during the build at runtime. This lets you configure the app without having multiple main.dart files or passing a target argument.
Salvatore Giordano has written a blog post with a detailed description of how to achieve this:
https://medium.com/#salvatoregiordanoo/flavoring-flutter-392aaa875f36
Flutter accepts a parameter --flavor=<flavor> which allows you to select different build flavors. In Android this works as expected, selecting different build flavors. IOS is a little tricker because a scheme is needed for every flavor, and the build configurations in the form of Release-<flavor> are also needed.
Once these parts are in place, they can be used, to select the firebase configuration as you would in any iOS or Android project.
The challenge is getting Dart code to also be aware of the flavor, and the blog post provides no good solution for this. It suggests the standard method of using different entry points can be used, but the correct entry point must be matched to the correct flavor manually by the person invoking the app.
Specifically to Firebase env config you can use this article and this article from CodeMagic which explains how you can set up plist files with build env variables.
If you need to have a different set of values inside your Dart code, like an option you can use this package. It allows to generate Dart class config file from console command params.
Update 12/05/2020
Since Flutter 1.17 you can actually use compile-time variables with --dart-define argument in flutter run and flutter build commands
Here is an article that describes how to specify and use them.
With the release of Flutter for Web to the stable channel, I put together instructions for targeting multiple firebase projects (e.g. dev, staging, prod) from multiple build platforms (i.e. iOS, Android, and Web).
here's my website code snippet :
const provider = new firebase.auth.GoogleAuthProvider();
app.auth().signInWithRedirect(provider);
also tried
signInWithPopup(provider)
both results the same (signInWithPopup shows popup which immediately closes).
I get the same console error :
Uncaught TypeError: this.Zb.he is not a function
at Gg.toString (auth.js:136)
at Mg (auth.js:141)
at auth.js:140
at e.Da (auth.js:39)
at hd (auth.js:43)
at dd (auth.js:43)
at C.Zd (auth.js:42)
at Oc (auth.js:36)
this used to work fine until few days ago.
tried different browsers , same result.
also tried rolling back firebase npm version to 6.6.4
any help will be appreciated.
Eventually it was due to our project structure.
We used 2 different firebase js package versions so probably obfuscation was different between the two.
solved with some webpack configurations.
Thanks.
I create app with Realm database (RealmSwift)
When i try build app, there are a lot of errors , experimentally i found several libraries i should link to project for success compilation.
But i don't want to get it for final app version (size of app will very big), what to do ?
These frameworks for example:
CoreVideo.framework
CoreMedia.framework
AudioToolbox.framework
CommLibiOS.a
MediaLibiOS.a
My app doesn't use any video/audo/media features of Realm , i don't know why i need to link it.
If I try to delete for example AudioToolbox.framework from linked list , i have a lot of errors like this:
Undefined symbols for architecture x86_64:
"_AudioComponentFindNext", referenced from:
-[MPAudioUnitEngine voiceAudioUnit] in MediaLibiOS.a(MPAudioUnitEngine.o)
Why Realm needs these libraries?
p.s. sorry for my English
Realm doesn't require linking any of the libraries you've referenced. These must be referenced in your own Xcode project's configuration.
Realm Swift requires the following libraries to be linked: Realm, Foundation & libc++. Following the installation instructions in Realm's documentation should get all this set up properly: https://realm.io/docs/swift/latest/#installation
I suggest you look at some of the Realm example Xcode projects to compare and identify what you may be doing differently. https://github.com/realm/realm-cocoa/tree/master/examples
When using Firebase on ReactNative, it will show such error message:
can't find variable process
However, if I require firebase/lib/firebase-web.js manually, it will show:
can't find variable document
How can I resolve this?
I just went through the same issue while trying to use sockets.io in my react native app so hopefully I can help.
The reason that you cannot use firebase's node module is because there hasn't been a polyfill created yet for websockets support (which firebase is dependent on) in react native.
If you take a look at issue #619 in react native's repo you'll find the current discussion on creating a websockets api polyfill.
The way that we solved it is by using Jason's modified version of the sockets library and creating our own repo around just that file. Then we added the line below to our package.json dependencies.
"react-sockets": "crewapp/react-native-sockets-io"
The reason that Jason's version of the sockets.io client file works is because react-native is added as a user agent. You can find the code that makes this change at the top of the file:
window.navigator = {
userAgent: "react-native"
}
Once you've gone through these steps you should be able to require sockets.io / firebase as normal.
Just figuring it our. Pavan's answer is helpful, but it is not quite true when using with Firebase.
For firebase, please follow the steps:
Download the firebase-debug.js from wsExample. Or you can just install wsExample by npm and require the firebase-debug.js inside it.
Use badfortrains's forked React-Native:
"react-native": "git://github.com/badfortrains/react-native#WebSocket"
New the Firebase like this:
var firebase = require("../../firebase-debug.js");
var rootRef = new Firebase(Const.FB_ROOT);
Things should just work now!
I had issues with socket.io on React Native too, solution was to get notifications about new data and if data is big enough - get it by simple RESTfull request. in my case data was small enough to be sent all within notifications API.
I was using GCM service to send notification to phone from nodejs server. BTW, it uses less battery then socket connection and works great :)
I am new in xcode.
I got recurring message error when building for testing:
*PWRequest.m
User defined issues
"ARC is required to compile Pushwoosh SDK"*
In code it shows:
#if ! __has_feature(objc_arc)
#error "ARC is required to compile Pushwoosh SDK"
#endif
I don't understand. I added a new pushwoosh sdk.
I thank you very much for your help.
You can set ARC on a file basis. Go to the BuildPhases->CompileSources. You can select sources there and pass ARC flag.
Same as here:
How can I disable ARC for a single file in a project?
but with -fobjc-arc flag
You can use XCode project that comes with the SDK. In this case you'll be linking to the output (library) that is produced by this project.
Hope it helps!
So if you want to use Pushwoosh in your app, you're going to need to turn on ARC in your project settings.
And then you'll be using ARC in your app.
Which is somewhat nicer than doing good old fashioned Manual Retain / Release memory management, yes?
If you are determined to use MRC (manual retain count), then follow the steps in this related question.