From 8060a409dcf06e68417d3dfa282d99e3fe64d26b Mon Sep 17 00:00:00 2001
From: muratgu <mgungora@gmail.com>
Date: Tue, 28 Mar 2017 18:25:45 -0700
Subject: [PATCH] do not invoke auto-focus if not supported by the camera

---
 camerakit/src/main/api16/com/flurgle/camerakit/Camera1.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/camerakit/src/main/api16/com/flurgle/camerakit/Camera1.java b/camerakit/src/main/api16/com/flurgle/camerakit/Camera1.java
index cc14b043..cb3e50f6 100644
--- a/camerakit/src/main/api16/com/flurgle/camerakit/Camera1.java
+++ b/camerakit/src/main/api16/com/flurgle/camerakit/Camera1.java
@@ -449,7 +449,9 @@ public class Camera1 extends CameraImpl {
                         Camera.Parameters parameters = mCamera.getParameters();
                         if (parameters.getMaxNumMeteringAreas() > 0) {
                             Rect rect = calculateFocusArea(event.getX(), event.getY());
-
+                            if(!parameters.getSupportedFocusModes().contains(Camera.Parameters.FOCUS_MODE_AUTO)) {
+                                return false; //cannot autoFocus
+                            }
                             parameters.setFocusMode(Camera.Parameters.FOCUS_MODE_AUTO);
                             List<Camera.Area> meteringAreas = new ArrayList<>();
                             meteringAreas.add(new Camera.Area(rect, getFocusMeteringAreaWeight()));