April 21

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# Working with protocols - Apple

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Consider a custom view class that shows a pie chart. we have

@protocol XYZPieChartViewDataSource

-(NSUInteger)numberOfSegments;

-(CGFloat)sizeOfSegmentAtIndex:(NSUInteger)segmentIndex;

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# bitmaker notes

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@class Task;

@protocol TaskDelegate <NSObject>

@optional 

-(void) simpleTask: (NSString*) the optionalTask;

# tues: table views the hard way

-(BOOL)

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some of the steps

1. need a CGrect that defines the bounds

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everything stored in NSUserDefaults 

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#stanford lec 4

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uifonttextstyleheadline

uifonttextstylecaption1

uifontt

what kind of attributes are in an attributed string

NSFontAttributeName

The value is a UIFont

NSForegroundColorAtrributeName 

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Drag a nav controller object into the storyboard

the default nav controller is associated with a table view controller.

Select the relationship segue - view controllers option

Relationship segue - view controllers

Change the System Item from Custom to More

3 things need to be done

1. add the “about.html” and “about.jpg” to the Xcode project
2. assign a variable for UIWebView and associate it with the Web View object
3. use the loadRequest  method in UIWebView to load web content

so I would expect something like

(UIWebView*)

drag supporting files to the Supporting Files folder.

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everything with notifications is inside your app