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Core Animation framework for navigating data by flipping
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transform.xcodeproj
transform
README.md

README.md

iOS-Flip-Transform

Summary:

Animation component for the effect of flipping as in a news/clock ticker, or a page turn.

Structured around the idea of a data object (i.e. headline in news, number in a clock, page in a book) as an animation frame, comprised of multiple CALayers.

Supports 3 interaction modes:
Triggered - as in a tap to flip
Auto - as in a revolving flip that loops through data
Controlled - as in a pan gesture that moves the flip layer according to touch

Supports different types of content:
Blank, with background color
With image (whether from file or screenshot)
With dynamic text, either composited on background or on image

Supports customizable parameters:
Sensitivity, gravity, shadow, text positioning, alignment, font etc.

Basic Usage:

  1. Create delegate object -
    AnimationDelegate *animationDelegate = [[AnimationDelegate alloc] initWithSequenceType: directionType:];

  2. Create flip view and assign it to animation delegate -
    FlipView *flipView = [[FlipView alloc] initWithAnimationType: animationDelegate: frame:];
    animationDelegate.transformView = flipView;

  3. Add flip view as subview and customize properties

  4. Call [flipView printText: usingImage: backgroundColor: textColor:] to draw each frame (minimum of 2)

  5. Call [animationDelegate startAnimation:] to start the animation. For using buttons or pan gesture, look at the animation controller example

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