mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 01:36:02 +08:00
ab53d271a4
- Enable debug extension on app startup for leak detection - Add reportLeaks() calls when example views disappear - Fix PMA flag handling by reading it from atlas page instead of hardcoding to false - Add manual dispose() method to SpineController for explicit cleanup if needed Note: SwiftUI view caching may show false positive leaks when views disappear, as SwiftUI keeps views in memory for performance until they're truly no longer needed.
117 lines
4.2 KiB
Swift
117 lines
4.2 KiB
Swift
/******************************************************************************
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* Spine Runtimes License Agreement
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* Last updated April 5, 2025. Replaces all prior versions.
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*
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* Copyright (c) 2013-2025, Esoteric Software LLC
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*
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* Integration of the Spine Runtimes into software or otherwise creating
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* derivative works of the Spine Runtimes is permitted under the terms and
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* conditions of Section 2 of the Spine Editor License Agreement:
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* http://esotericsoftware.com/spine-editor-license
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*
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* Otherwise, it is permitted to integrate the Spine Runtimes into software
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* or otherwise create derivative works of the Spine Runtimes (collectively,
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* "Products"), provided that each user of the Products must obtain their own
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* Spine Editor license and redistribution of the Products in any form must
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* include this license and copyright notice.
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*
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* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
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* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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import SpineiOS
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import SpineSwift
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import SwiftUI
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// View modifier to report memory leaks when view disappears
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struct LeakReporter: ViewModifier {
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func body(content: Content) -> some View {
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content
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.onDisappear {
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reportLeaks()
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}
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}
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}
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extension View {
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func reportLeaksOnDisappear() -> some View {
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modifier(LeakReporter())
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}
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}
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struct MainView: View {
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var body: some View {
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List {
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Section {
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NavigationLink("Simple Animation") {
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SimpleAnimation()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Play/Pause") {
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PlayPauseAnimation()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Animation State Listener") {
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AnimationStateEvents()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Debug Rendering") {
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DebugRendering()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Dress Up") {
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DressUp()
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.reportLeaksOnDisappear()
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}
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NavigationLink("IK Following") {
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IKFollowing()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Physics") {
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Physics()
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.reportLeaksOnDisappear()
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}
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NavigationLink("Disable Rendering") {
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DisableRendering()
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.reportLeaksOnDisappear()
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}
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} header: {
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Text("Swift + SwiftUI")
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}
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Section {
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NavigationLink("Simple Animation") {
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SimpleAnimationViewControllerRepresentable()
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.navigationTitle("Simple Animation")
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.navigationBarTitleDisplayMode(.inline)
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.reportLeaksOnDisappear()
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}
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} header: {
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Text("ObjC + UIKit")
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} footer: {
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HStack {
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Spacer()
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Text("Spine \(SpineiOS.version)")
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.font(.footnote)
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.foregroundColor(.secondary)
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Spacer()
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}
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}
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}
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.navigationTitle("Spine Examples")
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}
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}
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#Preview {
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NavigationView {
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MainView()
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}
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}
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