Initial Commit

AlwaysOnSize.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

AlwaysOnSize.xcodeproj/xcuserdata/choiyoungwoo.xcuserdatad/xcschemes/xcschememanagement.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>AlwaysOnSize.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

AlwaysOnSize/AlwaysOnSize.entitlements

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict/>
+</plist>

AlwaysOnSize/AlwaysOnSizeApp.swift

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+//
+//  AlwaysOnSizeApp.swift
+//  AlwaysOnSize
+//
+//  Created by 최영우 on 2024. 2. 14..
+//
+
+import SwiftUI
+import CoreServices
+
+@main
+struct AlwaysOnSizeApp: App {
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+        }
+    }
+}
+
+func getFormatedNumberString(size: Double) -> String {
+
+    var varsize : Double = size
+    if (varsize) / 1024 < 1 {
+        return String(format: "%.1fByte", varsize)
+    }
+    varsize /= 1024
+    if varsize / 1024 < 1 {
+        return String(format: "%.1fKB", varsize)
+    }
+    varsize /= 1024
+    if varsize / 1024 < 1 {
+        return String(format: "%.1fMB", varsize)
+    }
+    varsize /= 1024
+
+
+    return String(format: "%.1fGB", varsize)
+}
+
+
+func getFreeSizeAsString() -> String {
+
+    let documentDirectoryPath = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)
+    var freeSize: Double? // Byte단위
+    do {
+        let attributes = try FileManager.default.attributesOfFileSystem(forPath: documentDirectoryPath.last! as String)
+        freeSize = attributes[FileAttributeKey.systemFreeSize] as? Double
+    } catch {
+        print(error)
+    }
+
+    var freeSizeAsDouble: Double = freeSize as? Double ?? 0
+    return getFormatedNumberString(size: freeSize!)
+}
+
+
+func findFileSize() -> String {
+    let filePath = try? FileManager.default.contentsOfDirectory(at: .downloadsDirectory, includingPropertiesForKeys: [.fileSizeKey])
+
+    var fileSize : Double = 0
+
+    do {
+        //return [FileAttributeKey : Any]
+        for file in filePath! {
+            print(file)
+
+            let attr = try FileManager.default.attributesOfItem(atPath: file.path)
+            fileSize = attr[FileAttributeKey.size] as! Double
+
+            //if you convert to NSDictionary, you can get file size old way as well.
+            let dict = attr as NSDictionary
+            fileSize = Double(dict.fileSize())
+            print(getFormatedNumberString(size: fileSize))
+        }
+    } catch {
+        print("Error: \(error)")
+    }
+    return getFormatedNumberString(size: fileSize)
+}
+
+

AlwaysOnSize/Assets.xcassets/AccentColor.colorset/Contents.json

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+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AlwaysOnSize/Assets.xcassets/AppIcon.appiconset/Contents.json

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+{
+  "images" : [
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AlwaysOnSize/Assets.xcassets/Contents.json

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+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AlwaysOnSize/ContentView.swift

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+//
+//  ContentView.swift
+//  AlwaysOnSize
+//
+//  Created by 최영우 on 2024. 2. 14..
+//
+
+import SwiftUI
+
+struct ContentView: View {
+    @State var name : String  = ""
+    var storage : String = getFreeSizeAsString()
+    var size : String = findFileSize()
+    var body: some View {
+        VStack {
+            Image(systemName: "globe")
+                .imageScale(.large)
+                .foregroundStyle(.tint)
+            Text(storage)
+            Text(size)
+        }
+        .padding()
+    }
+}
+
+#Preview {
+    ContentView()
+}
+
+

AlwaysOnSize/Preview Content/Preview Assets.xcassets/Contents.json

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+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AlwaysOnSizeTests/AlwaysOnSizeTests.swift

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+//
+//  AlwaysOnSizeTests.swift
+//  AlwaysOnSizeTests
+//
+//  Created by 최영우 on 2024. 2. 14..
+//
+
+import XCTest
+@testable import AlwaysOnSize
+
+final class AlwaysOnSizeTests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+        // Any test you write for XCTest can be annotated as throws and async.
+        // Mark your test throws to produce an unexpected failure when your test encounters an uncaught error.
+        // Mark your test async to allow awaiting for asynchronous code to complete. Check the results with assertions afterwards.
+    }
+
+    func testPerformanceExample() throws {
+        // This is an example of a performance test case.
+        self.measure {
+            // Put the code you want to measure the time of here.
+        }
+    }
+
+}

AlwaysOnSizeUITests/AlwaysOnSizeUITests.swift

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+//
+//  AlwaysOnSizeUITests.swift
+//  AlwaysOnSizeUITests
+//
+//  Created by 최영우 on 2024. 2. 14..
+//
+
+import XCTest
+
+final class AlwaysOnSizeUITests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+
+        // In UI tests it is usually best to stop immediately when a failure occurs.
+        continueAfterFailure = false
+
+        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    func testExample() throws {
+        // UI tests must launch the application that they test.
+        let app = XCUIApplication()
+        app.launch()
+
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+
+    func testLaunchPerformance() throws {
+        if #available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 7.0, *) {
+            // This measures how long it takes to launch your application.
+            measure(metrics: [XCTApplicationLaunchMetric()]) {
+                XCUIApplication().launch()
+            }
+        }
+    }
+}

AlwaysOnSizeUITests/AlwaysOnSizeUITestsLaunchTests.swift

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+//
+//  AlwaysOnSizeUITestsLaunchTests.swift
+//  AlwaysOnSizeUITests
+//
+//  Created by 최영우 on 2024. 2. 14..
+//
+
+import XCTest
+
+final class AlwaysOnSizeUITestsLaunchTests: XCTestCase {
+
+    override class var runsForEachTargetApplicationUIConfiguration: Bool {
+        true
+    }
+
+    override func setUpWithError() throws {
+        continueAfterFailure = false
+    }
+
+    func testLaunch() throws {
+        let app = XCUIApplication()
+        app.launch()
+
+        // Insert steps here to perform after app launch but before taking a screenshot,
+        // such as logging into a test account or navigating somewhere in the app
+
+        let attachment = XCTAttachment(screenshot: app.screenshot())
+        attachment.name = "Launch Screen"
+        attachment.lifetime = .keepAlways
+        add(attachment)
+    }
+}