Repo created

iphone/Maps/Classes/CustomViews/ActivityIndicator.swift

@@ -0,0 +1,33 @@
+class ActivityIndicator: UIView {
+  let spinner = UIImageView(image: UIImage(named: "ic_24px_spinner"))
+
+  override var intrinsicContentSize: CGSize {
+    return CGSize(width: 24, height: 24)
+  }
+
+  init() {
+    super.init(frame: CGRect(x: 0, y: 0, width: 24, height: 24))
+    setup()
+  }
+
+  override init(frame: CGRect) {
+    super.init(frame: frame)
+    setup()
+  }
+  
+  required init?(coder aDecoder: NSCoder) {
+    super.init(coder: aDecoder)
+    setup()
+  }
+
+  private func setup() {
+    addSubview(spinner)
+    NSLayoutConstraint.activate([
+      spinner.topAnchor.constraint(equalTo: topAnchor),
+      spinner.leftAnchor.constraint(equalTo: leftAnchor),
+      spinner.bottomAnchor.constraint(equalTo: bottomAnchor),
+      spinner.rightAnchor.constraint(equalTo: rightAnchor)
+      ])
+    startRotation()
+  }
+}