I’ve always been interested in mobile application development and I learned Objective-C for iOS app development. However, as my web application development experience increased, I started to question the scalability of code for different mobile platforms (iOS, Android, and Windows). Developing separate applications for each platform with similar functionality but utilizing each platform’s separate SDKs and languages didn’t seem like the best method.
Because of this, I began to lose interest in native mobile development (Especially with the regular updates to the OS and slight changes that meant that I would have to keep updating the code for each new version) and I put off mobile development for web app development which could be scaled to work for mobile browsers using a blend of frameworks like Bootstrap, Foundation, AngularJS, and Node.js. Of course, making a mobile web app had some drawbacks. It loaded slower and would always need a connection to the internet in order to fetch the pages.
That changed recently when I was re-introduced to Cordova and PhoneGap as well as the Ionic Framework. I had heard about Cordova when I was working with Objective-C but after a quick initial investigation, decided that it wasn’t for me due to the limited functionality in the earlier days. After a deeper dive this time, I’ve begun to see it as a platform that I can develop for.
The biggest issue I reached early on was the need to talk to APIs and the CORS (Cross-Origin Resource Sharing) issue. Because some APIs don’t expect to be called client-side (which is what you code for in a Hybrid app), this causes some development pains. Rendering in the browser allows for fast iterative development and better debugging without having to rebuild each time, but will regularly throw the CORS issue in your face, while deploying to the phone will work perfectly fine but limit your debugging capabilities. To circumvent this, you need to open a new browser window with web security turned off (which is dangerous, so only use it for your application). More info on how to do this can be found here: http://superuser.com/questions/593726/is-it-possible-to-run-chrome-with-and-without-web-security-at-the-same-time
After that, I was in the free and clear and I’m starting more mobile development again.