Merge pull request #3 from leoz/master

Add demo app

9 files changed, 223 insertions, 0 deletions

diff --git a/Demo/SwiftyCropDemo/Assets.xcassets/AccentColor.colorset/Contents.json b/Demo/SwiftyCropDemo/Assets.xcassets/AccentColor.colorset/Contents.json
new file mode 100644
index 0000000..eb87897
--- /dev/null
+++ b/Demo/SwiftyCropDemo/Assets.xcassets/AccentColor.colorset/Contents.json
@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Demo/SwiftyCropDemo/Assets.xcassets/AppIcon.appiconset/Contents.json b/Demo/SwiftyCropDemo/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..13613e3
--- /dev/null
+++ b/Demo/SwiftyCropDemo/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Demo/SwiftyCropDemo/Assets.xcassets/Contents.json b/Demo/SwiftyCropDemo/Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/Demo/SwiftyCropDemo/Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Demo/SwiftyCropDemo/ContentView.swift b/Demo/SwiftyCropDemo/ContentView.swift
new file mode 100644
index 0000000..c999dd3
--- /dev/null
+++ b/Demo/SwiftyCropDemo/ContentView.swift
@@ -0,0 +1,102 @@
+//
+//  ContentView.swift
+//  SwiftyCropDemo
+//
+//  Created by Leonid Zolotarev on 1/23/24.
+//
+
+import SwiftUI
+import SwiftyCrop
+
+struct ContentView: View {
+    @State private var showImageCropper: Bool = false
+    @State private var selectedImage: UIImage?
+    @State private var selectedShape: MaskShape = .square
+    @State private var cropImageCircular: Bool = false
+
+    var body: some View {
+        VStack {
+            Spacer()
+            Group {
+                if let selectedImage = selectedImage {
+                    Image(uiImage: selectedImage)
+                        .resizable()
+                        .aspectRatio(contentMode: .fit)
+                        .cornerRadius(8)
+                } else {
+                    ProgressView()
+                }
+            }
+            .scaledToFit()
+            .padding()
+            Spacer()
+            GroupBox {
+                HStack {
+                    Button {
+                        loadImage()
+                    } label: {
+                        LongText(title: "Load image")
+                    }
+                    Button {
+                        showImageCropper.toggle()
+                    } label: {
+                        LongText(title: "Crop image")
+                    }
+                }
+                HStack {
+                    ShapeButton(
+                        title: "Use square crop",
+                        shape: .square,
+                        selection: $selectedShape
+                    )
+                    ShapeButton(
+                        title: "Use circle crop",
+                        shape: .circle,
+                        selection: $selectedShape
+                    )
+                }
+                Toggle("Crop image to circle", isOn: $cropImageCircular)
+            }
+            .buttonStyle(.bordered)
+            .padding()
+        }
+        .onAppear {
+            loadImage()
+        }
+        .fullScreenCover(isPresented: $showImageCropper) {
+            if let selectedImage = selectedImage {
+                SwiftyCropView(
+                    imageToCrop: selectedImage,
+                    maskShape: selectedShape,
+                    configuration: SwiftyCropConfiguration(
+                        cropImageCircular: cropImageCircular
+                    )
+                ) { croppedImage in
+                    // Do something with the returned, cropped image
+                    self.selectedImage = croppedImage
+                }
+            }
+        }
+    }
+
+    private func loadImage() {
+        Task {
+            selectedImage = await downloadExampleImage()
+        }
+    }
+
+    // Example function for downloading an image
+    private func downloadExampleImage() async -> UIImage? {
+        let urlString = "https://picsum.photos/1000/1200"
+        guard let url = URL(string: urlString),
+              let (data, _) = try? await URLSession.shared.data(from: url),
+              let image = UIImage(data: data)
+        else { return nil }
+
+        return image
+    }
+}
+
+#Preview {
+    ContentView()
+}
diff --git a/Demo/SwiftyCropDemo/LongText.swift b/Demo/SwiftyCropDemo/LongText.swift
new file mode 100644
index 0000000..77e211a
--- /dev/null
+++ b/Demo/SwiftyCropDemo/LongText.swift
@@ -0,0 +1,21 @@
+//
+//  LongText.swift
+//  SwiftyCropDemo
+//
+//  Created by Leonid Zolotarev on 1/24/24.
+//
+
+import SwiftUI
+
+struct LongText: View {
+    let title: String
+
+    var body: some View {
+        Text(title)
+            .frame(maxWidth: .infinity)
+    }
+}
+
+#Preview {
+    LongText(title: "title")
+}
diff --git a/Demo/SwiftyCropDemo/Preview Content/Preview Assets.xcassets/Contents.json b/Demo/SwiftyCropDemo/Preview Content/Preview Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/Demo/SwiftyCropDemo/Preview Content/Preview Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Demo/SwiftyCropDemo/ShapeButton.swift b/Demo/SwiftyCropDemo/ShapeButton.swift
new file mode 100644
index 0000000..c7aae9f
--- /dev/null
+++ b/Demo/SwiftyCropDemo/ShapeButton.swift
@@ -0,0 +1,32 @@
+//
+//  ShapeButton.swift
+//  SwiftyCropDemo
+//
+//  Created by Leonid Zolotarev on 1/24/24.
+//
+
+import SwiftUI
+import SwiftyCrop
+
+struct ShapeButton: View {
+    let title: String
+    let shape: MaskShape
+    @Binding var selection: MaskShape
+
+    var body: some View {
+        Button {
+            selection = shape
+        } label: {
+            LongText(title: title)
+        }
+        .foregroundColor(selection == shape ? .accentColor : .secondary)
+    }
+}
+
+#Preview {
+    ShapeButton(
+        title: "title",
+        shape: .circle,
+        selection: .constant(.circle)
+    )
+}
diff --git a/Demo/SwiftyCropDemo/SwiftyCropDemo.xcconfig b/Demo/SwiftyCropDemo/SwiftyCropDemo.xcconfig
new file mode 100644
index 0000000..42270da
--- /dev/null
+++ b/Demo/SwiftyCropDemo/SwiftyCropDemo.xcconfig
@@ -0,0 +1,15 @@
+//
+//  SwiftyCropDemo.xcconfig
+//  SwiftyCropDemo
+//
+//  Created by Leonid Zolotarev on 1/26/24.
+//
+
+// Configuration settings file format documentation can be found at:
+// https://help.apple.com/xcode/#/dev745c5c974
+
+//
+DEVELOPMENT_TEAM =
+
+//
+PRODUCT_BUNDLE_IDENTIFIER = com.leoz.SwiftyCropDemo
diff --git a/Demo/SwiftyCropDemo/SwiftyCropDemoApp.swift b/Demo/SwiftyCropDemo/SwiftyCropDemoApp.swift
new file mode 100644
index 0000000..fb7e2bb
--- /dev/null
+++ b/Demo/SwiftyCropDemo/SwiftyCropDemoApp.swift
@@ -0,0 +1,17 @@
+//
+//  SwiftyCropDemoApp.swift
+//  SwiftyCropDemo
+//
+//  Created by Leonid Zolotarev on 1/23/24.
+//
+
+import SwiftUI
+
+@main
+struct SwiftyCropDemoApp: App {
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+        }
+    }
+}