A lightweight on-device View Debugger based on Core Animation. Inspired by InAppViewDebugger, but implemented in a traditonal way.

More functions are ongoing.

• 3D Snapshot View Hierarchy implemented in Core Animation.
• Original Xcode UI style and icons.
• Full gestures support.
• Object and Size inspectors.
• Dynamic editing on views.

• iOS 10.0+
• Objective-C, Swift 5.0

import CAViewDegbugger

override func viewDidAppear(_ animated: Bool) {
    super.viewDidAppear(animated)
    ViewDebuggerViewController.present(in: self.view.window!)
}

@import CAViewDegbugger

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    [ViewDebuggerViewController presentIn:self.view.window];
}

• Tap to select a view. Tap on scene to deselect.
• Double tap to focus a view and its children. Double tap on scene to lose focus.
• Zoom.
• Pan to rotate.
• Double pan to move scene around.

CAViewDebugger is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'CAViewDebugger'

For latest version:

pod 'CAViewDebugger', :git => 'https://github.com/lhuanyu/CAViewDebugger.git'

Or you can simpy add files in CAViewDebugger/ViewDebugger to your project.

Huanyu Luo, [email protected]

CAViewDebugger is available under the MIT license. See the LICENSE file for more info.