Support overlay view

hansemannn · May 12, 2017 · 9a1b0dc · 9a1b0dc
1 parent 70ab1a8
commit 9a1b0dc
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Showing 3 changed files with 25 additions and 1 deletion.
diff --git a/facebook-live-ios-sample.xcodeproj/project.pbxproj b/facebook-live-ios-sample.xcodeproj/project.pbxproj
@@ -106,13 +106,21 @@
 		DB9C40811E7055BE00CCBD83 /* Classes */ = {
 			isa = PBXGroup;
 			children = (
+				DBF6E1BF1E8BC1B800875443 /* FBSDKLiveVideo */,
 				DB9C406D1E70527D00CCBD83 /* AppDelegate.swift */,
 				DB9C406F1E70527D00CCBD83 /* HKLiveVideoViewController.swift */,
-				DB40E22F1E71567E009E7C74 /* FBSDKLiveVideo.swift */,
 			);
 			name = Classes;
 			sourceTree = "<group>";
 		};
+		DBF6E1BF1E8BC1B800875443 /* FBSDKLiveVideo */ = {
+			isa = PBXGroup;
+			children = (
+				DB40E22F1E71567E009E7C74 /* FBSDKLiveVideo.swift */,
+			);
+			name = FBSDKLiveVideo;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */

diff --git a/facebook-live-ios-sample/FBSDKLiveVideo.swift b/facebook-live-ios-sample/FBSDKLiveVideo.swift
@@ -89,6 +89,16 @@ open class FBSDKLiveVideo: NSObject {
     // MARK: - Live Video Parameters
     // MARK: Create
 
+    var overlay: UIView! {
+        didSet {
+            if overlay.isDescendant(of: self.preview) {
+                overlay.removeFromSuperview()
+            } else {
+                self.preview.addSubview(overlay)
+            }
+        }
+    }
+
     var videoDescription: String! {
         didSet {
             self.createParameters["description"] = videoDescription

diff --git a/facebook-live-ios-sample/HKLiveVideoViewController.swift b/facebook-live-ios-sample/HKLiveVideoViewController.swift
@@ -39,9 +39,15 @@ class HKLiveVideoViewController: UIViewController {
             videoSize: CGSize(width: 1280, height: 720)
         )
 
+        let myOverlay = UIView(frame: CGRect(x: 5, y: 5, width: self.view.bounds.size.width - 10, height: 30))
+        myOverlay.backgroundColor = UIColor(colorLiteralRed: 0.0, green: 1.0, blue: 0.0, alpha: 0.5)
+
         self.liveVideo.privacy = .me
         self.liveVideo.audience = "me" // or your user-id, page-id, event-id, group-id, ...
 
+        // Comment in to show a green overlay bar (configure with your own one)
+        // self.liveVideo.overlay = myOverlay
+
         initializeUserInterface()
     }