From b81dd66f4fa9fff83b681e64d4bff4292de04a5c Mon Sep 17 00:00:00 2001
From: Andrei Diaconu <andreidiaconu@users.noreply.github.com>
Date: Wed, 29 Mar 2017 11:41:52 +0300
Subject: [PATCH] Added TORCH flash mode (to be used with video)

---
 .../src/main/api16/com/flurgle/camerakit/ConstantMapper.java   | 1 +
 camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java   | 1 +
 camerakit/src/main/java/com/flurgle/camerakit/CameraView.java  | 2 ++
 camerakit/src/main/types/com/flurgle/camerakit/Flash.java      | 3 ++-
 4 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/camerakit/src/main/api16/com/flurgle/camerakit/ConstantMapper.java b/camerakit/src/main/api16/com/flurgle/camerakit/ConstantMapper.java
index 4e73e7c8..6b92febf 100644
--- a/camerakit/src/main/api16/com/flurgle/camerakit/ConstantMapper.java
+++ b/camerakit/src/main/api16/com/flurgle/camerakit/ConstantMapper.java
@@ -28,6 +28,7 @@ public class ConstantMapper {
             FLASH_MODES.put(CameraKit.Constants.FLASH_OFF, Camera.Parameters.FLASH_MODE_OFF);
             FLASH_MODES.put(CameraKit.Constants.FLASH_ON, Camera.Parameters.FLASH_MODE_ON);
             FLASH_MODES.put(CameraKit.Constants.FLASH_AUTO, Camera.Parameters.FLASH_MODE_AUTO);
+            FLASH_MODES.put(CameraKit.Constants.FLASH_TORCH, Camera.Parameters.FLASH_MODE_TORCH);
         }
 
         protected Flash(int cameraKitConstant) {
diff --git a/camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java b/camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java
index 578b12e1..9a41d2ca 100644
--- a/camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java
+++ b/camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java
@@ -21,6 +21,7 @@ public class CameraKit {
         public static final int FLASH_OFF = 0;
         public static final int FLASH_ON = 1;
         public static final int FLASH_AUTO = 2;
+        public static final int FLASH_TORCH = 3;
 
         public static final int FOCUS_OFF = 0;
         public static final int FOCUS_CONTINUOUS = 1;
diff --git a/camerakit/src/main/java/com/flurgle/camerakit/CameraView.java b/camerakit/src/main/java/com/flurgle/camerakit/CameraView.java
index e71b8055..2175102e 100644
--- a/camerakit/src/main/java/com/flurgle/camerakit/CameraView.java
+++ b/camerakit/src/main/java/com/flurgle/camerakit/CameraView.java
@@ -30,6 +30,7 @@ import static com.flurgle.camerakit.CameraKit.Constants.FACING_FRONT;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_AUTO;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_OFF;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_ON;
+import static com.flurgle.camerakit.CameraKit.Constants.FLASH_TORCH;
 import static com.flurgle.camerakit.CameraKit.Constants.METHOD_STANDARD;
 import static com.flurgle.camerakit.CameraKit.Constants.PERMISSIONS_LAZY;
 import static com.flurgle.camerakit.CameraKit.Constants.PERMISSIONS_PICTURE;
@@ -303,6 +304,7 @@ public class CameraView extends FrameLayout {
                 break;
 
             case FLASH_AUTO:
+            case FLASH_TORCH:
                 setFlash(FLASH_OFF);
                 break;
         }
diff --git a/camerakit/src/main/types/com/flurgle/camerakit/Flash.java b/camerakit/src/main/types/com/flurgle/camerakit/Flash.java
index 08055486..e42800b0 100644
--- a/camerakit/src/main/types/com/flurgle/camerakit/Flash.java
+++ b/camerakit/src/main/types/com/flurgle/camerakit/Flash.java
@@ -8,8 +8,9 @@ import java.lang.annotation.RetentionPolicy;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_AUTO;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_OFF;
 import static com.flurgle.camerakit.CameraKit.Constants.FLASH_ON;
+import static com.flurgle.camerakit.CameraKit.Constants.FLASH_TORCH;
 
 @Retention(RetentionPolicy.SOURCE)
-@IntDef({FLASH_OFF, FLASH_ON, FLASH_AUTO})
+@IntDef({FLASH_OFF, FLASH_ON, FLASH_AUTO, FLASH_TORCH})
 public @interface Flash {
 }
\ No newline at end of file