WIP: loading

Session/Shared/LoadingIndicatorView.swift

@@ -7,27 +7,26 @@ public struct ActivityIndicator: View {
 
     public var body: some View {
         GeometryReader { (geometry: GeometryProxy) in
-            ForEach(0..<5) { index in
-                Group {
             Circle()
-                        .frame(
+                .trim(from: 0, to: 0.9)
-                            width: geometry.size.width / 5,
+                .stroke(
-                            height: geometry.size.height / 5
+                    themeColor: .borderSeparator,
+                    style: StrokeStyle(
+                        lineWidth: 2,
+                        lineCap: .round
+                    )
                 )
-                        .scaleEffect(!self.isAnimating ? 1 - CGFloat(index) / 5 : 0.2 + CGFloat(index) / 5)
-                        .offset(y: geometry.size.width / 10 - geometry.size.height / 2)
-                }
                 .frame(
                     width: geometry.size.width,
                     height: geometry.size.height
                 )
+                .
                 .rotationEffect(!self.isAnimating ? .degrees(0) : .degrees(360))
                 .animation(Animation
-                    .timingCurve(0.5, 0.15 + Double(index) / 5, 0.25, 1, duration: 1.5)
+                    .timingCurve(0.5, 1, 0.25, 1, duration: 1.5)
                     .repeatForever(autoreverses: false)
                 )
         }
-        }
         .aspectRatio(1, contentMode: .fit)
         .onAppear {
             self.isAnimating = true

SessionUIKit/Style Guide/Themes/SwiftUI+Theme.swift

@@ -16,4 +16,11 @@ public extension Shape {
             ThemeManager.currentTheme.colorSwiftUI(for: themeColor) ?? Color.primary
         )
     }
+    
+    func stroke(themeColor: ThemeValue, style: StrokeStyle) -> some View {
+        return self.stroke(
+            ThemeManager.currentTheme.colorSwiftUI(for: themeColor) ?? Color.primary,
+            style: style
+        )
+    }
 }