JMTabView 简单tab样式

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将样式变得简单

Here's what JMTabView looks like:

And on a retina display:

简单实用

A demo project is included in this repository so that you can dive right in. In brief, to draw the tab view, you can do the following:

JMTabView * tabView = [[[JMTabView alloc] initWithFrame:frame] autorelease];

[tabView setDelegate:self];

You can then add tab items:

[tabView addTabItemWithTitle:@"One" icon:[UIImage imageNamed:@"icon1.png"]];

By implementing the tabView:didSelectTabAtIndex: method, you will receive a callback when the tab selection changes.

Flexibility

You can set the icon: to nil if you prefer to use text only, or title: to nil to show icons only.

If you prefer to use JMTabView as a toolbar you can use the setMomentary: method to change its selection behaviour.

JMTabView also supports the execution of blocks so that you can embed your logic per tab item, like this:

[tabView addTabItemWithTitle:@"Tab" icon:nil executeBlock:^{ // do stuff after item has been selected }];

Customisation

You can subclass JMTabItem and JMSelectionView to completely customize the view of the tabs. For example, in the inclusive Demo you can see how I've customized the view to render tabs like this: