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bulantsevajobulantsevajo
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Created WebView example.
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‎UgWebViewControl/Package.swift

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// swift-tools-version:5.3
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import PackageDescription
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import Foundation
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let SCADE_SDK = ProcessInfo.processInfo.environment["SCADE_SDK"] ?? ""
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let package = Package(
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name: "UgWebViewControl",
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platforms: [
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.macOS(.v10_14)
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],
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products: [
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.library(
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name: "UgWebViewControl",
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type: .static,
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targets: [
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"UgWebViewControl"
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]
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)
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],
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dependencies: [
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],
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targets: [
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.target(
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name: "UgWebViewControl",
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dependencies: [],
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exclude: ["main.page"],
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swiftSettings: [
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.unsafeFlags(["-F", SCADE_SDK], .when(platforms: [.macOS, .iOS])),
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.unsafeFlags(["-I", "\(SCADE_SDK)/include"], .when(platforms: [.android])),
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]
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)
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]
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)

‎UgWebViewControl/Sources/UgWebViewControl/Extensions/Pages/main.page.ext.swift

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import ScadeKit
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extension MainPageAdapter {
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var webView: SCDWidgetsWebView {
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return self.page?.getWidgetByName("webView") as! SCDWidgetsWebView
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}
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var button: SCDWidgetsButton {
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return self.page?.getWidgetByName("button") as! SCDWidgetsButton
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}
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var button1: SCDWidgetsButton {
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return self.page?.getWidgetByName("button1") as! SCDWidgetsButton
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}
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}

‎UgWebViewControl/Sources/UgWebViewControl/main.page

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<xmi:XMI xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmi:version="2.0" xmlns:binding="http://scade.com/sdk/data/binding" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:graphics="http://scade.com/sdk/view/graphics" xmlns:layout="http://scade.com/sdk/layout" xmlns:native="http://scade.com/sdk/view/widgets/native" xmlns:navigation="http://scade.com/lattice/navigation" xmlns:widgets="http://scade.com/sdk/view/widgets">
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<widgets:Page name="main">
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<minArea width="414" height="736"/>
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<location/>
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<backgroundColor Red="248" Green="248" Blue="248"/>
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<children xsi:type="native:WebView" name="webView">
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<location/>
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<size width="414" height="636"/>
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<layoutData xsi:type="layout:AutoLayoutData">
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<constraints sourceAnchor="TOP" targetAnchor="TOP" source="/0/@children.0" target="/0"/>
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<constraints source="/0/@children.0" target="/0"/>
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<constraints sourceAnchor="RIGHT" targetAnchor="RIGHT" source="/0/@children.0" target="/0"/>
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<constraints sourceAnchor="BOTTOM" targetAnchor="BOTTOM" constant="-100" source="/0/@children.0" target="/0"/>
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</layoutData>
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</children>
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<children xsi:type="widgets:Button" text="Apple Swift Page" name="button" horizontalAlignment="CENTER">
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<font fontFamily="ArialMT" size="17">
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<color Red="68" Green="106" Blue="179"/>
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</font>
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<layoutData xsi:type="layout:AutoLayoutData">
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<constraints source="/0/@children.1" target="/0"/>
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<constraints sourceAnchor="RIGHT" targetAnchor="RIGHT" source="/0/@children.1" target="/0"/>
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<constraints sourceAnchor="BOTTOM" targetAnchor="BOTTOM" source="/0/@children.1" target="/0"/>
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<constraints sourceAnchor="HEIGHT" constant="50" source="/0/@children.1"/>
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</layoutData>
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<location y="686"/>
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<size width="414" height="50"/>
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<contentSize width="130" height="19"/>
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</children>
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<children xsi:type="widgets:Button" text="Get title" name="button1" horizontalAlignment="CENTER">
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<font fontFamily="ArialMT" size="17">
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<color Red="68" Green="106" Blue="179"/>
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</font>
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<layoutData xsi:type="layout:AutoLayoutData">
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<constraints sourceAnchor="TOP" targetAnchor="BOTTOM" source="/0/@children.2" target="/0/@children.0"/>
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<constraints source="/0/@children.2" target="/0"/>
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<constraints sourceAnchor="RIGHT" targetAnchor="RIGHT" source="/0/@children.2" target="/0"/>
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<constraints sourceAnchor="BOTTOM" targetAnchor="TOP" source="/0/@children.2" target="/0/@children.1"/>
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<constraints sourceAnchor="HEIGHT" constant="50" source="/0/@children.2"/>
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</layoutData>
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<location y="636"/>
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<size width="414" height="50"/>
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<contentSize width="59" height="19"/>
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</children>
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<layout xsi:type="layout:AutoLayout"/>
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<maxArea width="414" height="736"/>
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<size width="414" height="736"/>
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</widgets:Page>
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<binding:BindingModel/>
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<navigation:Navigation page="/0"/>
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</xmi:XMI>

‎UgWebViewControl/Sources/UgWebViewControl/main.page.svg

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Loading

‎UgWebViewControl/Sources/UgWebViewControl/main.page.swift

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import ScadeKit
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class MainPageAdapter: SCDLatticePageAdapter {
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let webpage = "https://developer.apple.com/reference/webkit/wkwebview"
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// page adapter initialization
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override func load(_ path: String) {
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super.load(path)
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// Add event to load page
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button.onClick {
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_ in self.webView.load(self.webpage)
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}
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// Add event when page loaded
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webView.onLoaded.append(
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SCDWidgetsLoadEventHandler {
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(ev: SCDWidgetsLoadEvent?) in print("Page Loaded: \(ev!.url)")
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})
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// Add event when page failed to load
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webView.onLoadFailed.append(
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SCDWidgetsLoadFailedEventHandler {
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(ev: SCDWidgetsLoadFailedEvent?) in print("Page failed to load \(ev?.message)")
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})
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// Add handler to control loading of page
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webView.onShouldLoad.append(
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SCDWidgetsShouldLoadEventHandler {
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(ev: SCDWidgetsLoadEvent?) in
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let rtn = !ev!.url.contains("loadhtmlstring")
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print("will load \(ev!.url) : \(rtn)")
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return rtn
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})
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button1.onClick { _ in
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self.getTitle()
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}
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}
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func getTitle() {
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let javascript = "var x=document.getElementsByTagName(\"title\")[0].text.toString();x"
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let processResult = SCDWidgetsWebViewEvalHandler { result in print(result) }
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let handleException = SCDWidgetsWebViewEvalHandler { error in print(error) }
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// inject javascript
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webView.eval(javascript, onSuccess: processResult, onError: handleException)
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}
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}

‎UgWebViewControl/Sources/UgWebViewControl/start.swift

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import ScadeKit
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class UgWebViewControl: SCDApplication {
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let window = SCDLatticeWindow()
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let mainAdapter = MainPageAdapter()
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override func onFinishLaunching() {
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mainAdapter.load("main.page")
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mainAdapter.show(view: window)
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}
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}

‎UgWebViewControl/build.yaml

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spm:
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- url:
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from:
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path:
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branch:
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exact:
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revision:
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search-paths: []
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linked-libs: []
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search-paths: []
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linked-libs: []
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ios:
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name: UgWebViewControl
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id: com.scade.ugwebviewcontrol
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device-family: iphone # iphone, ipad or universal
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supported-interface-orientations: ['portrait'] # portrait, upside_down, landscape_left or landscape_right
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supported-interface-orientationsiPad: ['portrait']
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entitlements-file:
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app-delegate-file:
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export-method: ad-hoc # app-store, enterprise or development
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simulator:
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os: 12.1
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output: UgWebViewControl/.build/ios-simulator
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extra-args:
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search-paths: []
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linked-libs: []
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device:
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os: 12.1
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output: UgWebViewControl/.build/ios-device
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product-path: UgWebViewControl/Product/ios-device
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extra-args:
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search-paths: []
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linked-libs: []
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mac:
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os: 10.11
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output: UgWebViewControl/.build/scade-simulator
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extra-args:
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search-paths: []
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linked-libs: []
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sign:
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provision-profile:
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certificate:
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icons:
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iphone: # or ipad, sizes: 20X20, 29X29, 40X40, 60X60, 76X76, 83.5X83.5
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60X60_2X:
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76X76_2X:
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76X76_3X:
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83.5X83.5_2X:
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marketing:
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1024X1024_1X:
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plist:
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CFBundleShortVersionString: string# 1.0
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CFBundleVersion: string# 1
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NSLocationWhenInUseUsageDescription:
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NSCameraUsageDescription: Take pictures from camera
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NSPhotoLibraryUsageDescription: Choose a photo from your library
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android:
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name: UgWebViewControl
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id: com.scade.ugwebviewcontrol
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version-name: 1.0.0
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version-code: 1
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build-type: Debug
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key-store-properties:
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google-api-key:
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manifest-file:
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permissions: []
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armeabi-v7a:
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output: UgWebViewControl/.build/android-armeabi-v7a
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product-path: UgWebViewControl/Product/android-armeabi-v7a
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extra-args:
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search-paths: []
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linked-libs: []
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arm64-v8a:
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output: UgWebViewControl/.build/android-arm64-v8a
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product-path: UgWebViewControl/Product/android-arm64-v8a
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extra-args:
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search-paths: []
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linked-libs: []
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x86:
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output: UgWebViewControl/.build/android-x86
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product-path: UgWebViewControl/Product/android-x86
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extra-args:
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search-paths: []
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linked-libs: []
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x86_64:
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output: UgWebViewControl/.build/android-x86_64
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product-path: UgWebViewControl/Product/android-x86_64
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extra-args:
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search-paths: []
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linked-libs: []
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intent-filters:
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- action:
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scheme:
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categories: []
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icons:
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mdpi:
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hdpi:
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xhdpi:
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xxhdpi:

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