keicoder

//presentView and dismissView method with block

NSLog(@"Presenting view");

[self presentViewController:changeLocationViewController animated:YES completion:^{
    NSLog(@"View done presenting");
}];

NSLog(@"Dismissing view");

keicoder

//Add local repo for existing Xcode 5 Project

//Close Xcode.app
//Open Terminal.app
$ cd /path/to/project/dir
git init
git commit -a -m Initial
//You'll also want to add a .gitignore file to ignore some of the Xcode project files (Google for the exact list).

//When you open the Xcode project next time it will be ready for Source Code use. If you want a "remote" for the repo you'll need to edit .git/config.

keicoder

//styling navigation bar and status bar on the iOS7

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // style the navigation bar
    UIColor* navColor = [UIColor colorWithRed:0.97f green:0.37f blue:0.38f alpha:1.0f];
    [[UINavigationBar appearance] setBarTintColor:navColor];
    [[UINavigationBar appearance] setTintColor:[UIColor whiteColor]];
    [[UINavigationBar appearance] setTitleTextAttributes:@{NSForegroundColorAttributeName: [UIColor whiteColor]}];
    

keicoder

//three steps to create a custom transition in iOS:

//1. Create the animation controller. The first step is to create a class that implements the UIViewControllerAnimatedTransitioning protocol. This class contains the code to perform the actual animation, so this class is referred to as the animation controller.

//2. Before presenting a view controller, set its transitioning delegate. Before you present a view controller, you should set a class as its transitioning delegate (usually the presenting view controller). By doing this the delegate will get a callback asking for the animation controller to use when presenting the view controller.

//3. Return the animation controller in the callback. Finally, implement the callback method to return an instance of the animation controller you created in step 1.

keicoder

//handle iOS error meggages
 
 //Scene is unreachable due to lack of entry points…”?

 //just set an identifier. On the attribute inspector on the right pane, 
 //you'll find a field called "Identifier". 
 //Put any string in there, and Xcode will be happy again.

keicoder

//make basic table view with custom background and jason data v.7
//add motion effects

- (void)viewDidLoad
{
    if (debug==1) {NSLog(@"Running %@ '%@'", self.class, NSStringFromSelector(_cmd));}
    
    ...
    
    // Background image

keicoder

//make basic table view with custom background and jason data v.6
//following Collision Behavior 델리게이트 -> 상단 바운더리를 두어 스냅 시 상단에 뷰가 snap되도록 코딩
    
//DynamicSandwichViewController.m

@interface DynamicSandwichViewController () <UICollisionBehaviorDelegate> //Collision Behavior 델리게이트

- (UIView*)addRecipeAtOffset:(CGFloat)offset forSandwich:(NSDictionary*)sandwich {
    if (debug==1) {NSLog(@"Running %@ '%@'", self.class, NSStringFromSelector(_cmd));}
    

keicoder

//make basic table view with custom background and jason data v.5
//Docking views
    
//DynamicSandwichViewController.m

@implementation DynamicSandwichViewController
{
	//Docking views
    UISnapBehavior* _snap;
    BOOL _viewDocked;

keicoder

//make basic table view with custom background and jason data v.4
//Adding some menu dynamics and takes gesture velocity, add velocity to behavior

//DynamicSandwichViewController.m

@implementation DynamicSandwichViewController
{
    NSMutableArray* _views; //use this variable to keep track of the added views
    
    //Adding some menu dynamics

keicoder

//make basic table view with custom background and jason data v.3
//iterate over the recipes and use the addRecipeAtOffset: forSandwich: method
//to add each recipe to the view

//DynamicSandwichViewController.h
@interface DynamicSandwichViewController : UIViewController

@end