tharrayview's Introduction

THArrayView

THArrayView is a UIView subclass that draw arrays. It has been developed to be used like a UITableView, with a datasource and a delegate protocol.

You can create a THArrayView programmatically :

	THArrayView *arrayView = [[THArrayView alloc] initWithFrame:self.view.frame];
	arrayView.delegate = self;
	arrayView.dataSource = self;
	[self.view addSubview:arrayView];

Or from Xib and Storyboard :

Create a UIView,
Set its class to THArrayView
Set its datasource and delegate with Ctrl + drag,

Content

There are two important methods you have to implement from THArrayViewDelegate because they set the number of rows & columns :

	- (NSInteger)numberOfRowsInArrayView:(THArrayView *)arrayView;
	- (NSInteger)numberOfColumnsInArrayView:(THArrayView *)arrayView;

You also have to implement one of these to set the content of your arrayView :

	// Content as NSString
	- (NSString *)arrayView:(THArrayView *)arrayView stringForCellAtIndexPath:(NSIndexPath *)indexPath;
	// Content as NSAttributedString
	- (NSAttributedString *)arrayView:(THArrayView *)arrayView attributedStringForCellAtIndexPath:(NSIndexPath *)indexPath;

Appearance

You can set general appearance by setting your THArrayView:

	@property (nonatomic) CGColorRef cellBorderColor;
	@property (nonatomic) CGFloat cellBorderWidth;
	@property (nonatomic) UIBaselineAdjustment cellBaselineAdjustment;
	@property (nonatomic) NSLineBreakMode cellLineBreakMode;

Or via its datasource :

	- (CGFloat)arrayView:(THArrayView *)arrayView widthForColumn:(NSInteger)column;
	- (CGFloat)arrayView:(THArrayView *)arrayView heightForRow:(NSInteger)row;
	- (UIEdgeInsets)arrayView:(THArrayView *)arrayView marginForCellAtIndexPath:(NSIndexPath *)indexPath;
	- (UIColor *)arrayView:(THArrayView *)arrayView backgroundColorForCellAtIndexPath:(NSIndexPath *)indexPath;
	- (UIFont *)arrayView:(THArrayView *)arrayView fontForCellAtIndexPath:(NSIndexPath *)indexPath;
	- (UIColor *)arrayView:(THArrayView *)arrayView fontColorForCellAtIndexPath:(NSIndexPath *)indexPath;
	- (NSTextAlignment)arrayView:(THArrayView *)arrayView textAlignmentForCellAtIndexPath:(NSIndexPath *)indexPath;

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tharrayview's Issues

Scrolling Enhancement......

Your tool is fantastic!
Thanks a lot for that!!!
I would like to propose an enhancement...if you can of course
if my grid goes beyond the view make it to be able to scroll

Thanks again

George Gerardis

Example.....

Hello, Thank you for your lovely Tool!
I try to have attributed string in cell as you propose....nut I can not change color of the font.
Can you provide with an example with attributed string cell?

Thanks again..
George Gerardis