Today’s Morning Assessment was to implement a Custom TableView Cell from the screenshot of some Podcast App. This seemed easy at first but took us into lunch.
Today for lunch we really struck out by going to Stone Street and picking a random Mexican Grill place. I predict a return to Sophie’s tomorrow. Continue reading
Another geofencing Morning Assessment. This time I put in a button to switch between jumping in and out of the region I set-up so I wouldn’t have to type it in the coordinates in the Emulator.
Morning Lecture today covered ARC which is the marketing name for what the Apple Xcode development team called ARR: Automatic Retain & Release – a way more descriptive name for what Automatic Reference Counting is. I think this makes it cleared that ARR is not a form of Garbage Collection. Why did Apple Marketing change it? The story I heard from now-retired Apple Director Don Melton leader of the WebKit and Safari teams tell is that the development team would act like pirates whenever they talked about ARR – so marketing changed it.
Specifically, we discussed the retain cycle, why children should not strongly retain to parents, and the UNIX philosophy of doing one thing well. This reminded me of Windows Phone 6 which had a menu bar and you had to use a stylus. No menu bar on the iPhone in UIKit is a good thing.
After another Sophie Lunch of Beef Stew we plowed into Afternoon Lecture with UI Tricks of the Trade. We took a look at a random palette generator at 80×15.com. These are great designed palette color schemes which color hex codes. What do you do with the hex code you ask – why put it through a UIColor Code Generator. Next we enhanced Navigation Bars by setting tints, translucency, and title text attributes. We then went back to the Visit Charlotte App from Day 11 which we changed to the Visit New York App. Today, we went in to enhance the UI of the App.
Guest Lecture by Jeff Holliday CTO of brainscape
We had Jeff Holliday CTO of brainscape come in for a guest lecture entitled “Reducing Dependencies in Objective-C.” This reinforced the Morning Lecture and Jeff showed some sample code he had brought along. Continue reading
Mondays seem like Tuesdays when you come in on Sundays. We started Week 3 with a Morning Assessment with another MapKit App that takes what I call the driving Phil (since he is driving around Cupertino on the Freeway at 70+ MPHs) and drop pins behind him on the 280 with a special callout that shows his speed.
After this we went straight into a Quiz with five topics: Nav Controllers, TableViews, Objects, MapKit, and finally no quiz would be complete without Git.
Columbus Day Street Fair in the Financial District
After the quiz we stepped outside to see a huge Columbus Day Fair going up Broadway. We grabbed some German Smoked Rostbratwurst on a bun served with sauerkraut. We also got some free bags from YP but you had to install the app on your iPhone which Jay did hence taking one for the team. Continue reading
Today we held our second Review Session and although less than half the class showed up for this it was extremely worth going through this code kata.
We started an empty review session app from scratch and added a storyboard, dragged a navigation controller, implemented the tableview, added a MapView controller, an outside xib for the MapView annotation callout. In two hours we had a fully functioning app that combined all the topics of this past week. I went back home and repeated all the steps again. Practice makes perfect.
Tomorrow, we start Local Notifications.
The second of ten weeks of my iOS Course at the Flatiron School has concluded and I thought it would be helpful to summarize everything we accomplished this week as we conclude 20% of the course. Continue reading
Today’s morning assessment was more fun with MapKit, MKAnnotationViews, callOutAccessoryTapped and some UIAddressBook extra credit. This took us the entire morning with our own work and then Joe going over the solution.
For lunch James found an awesome hole-in-the-wall joint called Luke’s Lobster where we had Maine lobster, crab, and shrimp rolls. Plus if we go there 9 more times we get a free lobster. I’ll take that as a challenge. A taste of Main was a welcome addition to the menu and a much needed break from the constant stream of beans from Sophie’s and Chipotle’s. Continue reading
Today, we had a tough Morning Assessment which at first seemed like a piece a cake (like all assignment seem at first) but turned out to be a doozie.
It reads simple enough to open our iPhone or the iPhone Simulator and go to Settings > Maps and simply recreate the interface using a UITableView with static cells. What could be easier. Two hours later and we were wrapping up. Not that easy once we got into it.
Cruising through Cupertino in an Emulator
After a discussion about a new Git Workflow using milestones we reviewed both the Morning Assessment and Homework #3.
Then we started Morning Lecture on Core Location. Continue reading