rename on to visible for tap to focus

README.md

@@ -161,7 +161,7 @@ camera.setCameraListener(new CameraListener() {
 
 | Value         | Description  |
 | --------------| -------------|
-| `on`          | Tap to focus is enabled and a visible focus circle appears when tapped, similar to the Android built-in camera. |
+| `visible`     | Tap to focus is enabled and a visible focus circle appears when tapped, similar to the Android built-in camera. |
 | `invisible`   | Tap to focus is enabled, but no focus circle appears. |
 | `off`         | Tap to focus is off. |
 

camerakit/src/main/java/com/flurgle/camerakit/CameraKit.java

@@ -15,7 +15,7 @@ public class CameraKit {
         public static final int PICTURE_MODE_SPEED = 1;
         public static final int PICTURE_MODE_AUTO = 2;
 
-        public static final int TAP_TO_FOCUS_ON = 0;
+        public static final int TAP_TO_FOCUS_VISIBLE = 0;
         public static final int TAP_TO_FOCUS_INVISIBLE = 1;
         public static final int TAP_TO_FOCUS_OFF = 2;
 

camerakit/src/main/java/com/flurgle/camerakit/CameraView.java

@@ -49,7 +49,7 @@ public class CameraView extends FrameLayout {
     }
 
     @Retention(RetentionPolicy.SOURCE)
-    @IntDef({TAP_TO_FOCUS_ON, TAP_TO_FOCUS_INVISIBLE, TAP_TO_FOCUS_OFF})
+    @IntDef({TAP_TO_FOCUS_VISIBLE, TAP_TO_FOCUS_INVISIBLE, TAP_TO_FOCUS_OFF})
     @interface TapToFocus {
     }
 
@@ -105,7 +105,7 @@ public class CameraView extends FrameLayout {
                 }
 
                 if (attr == R.styleable.CameraView_ckTapToFocus) {
-                    mTapToFocus = a.getInteger(R.styleable.CameraView_ckTapToFocus, TAP_TO_FOCUS_ON);
+                    mTapToFocus = a.getInteger(R.styleable.CameraView_ckTapToFocus, TAP_TO_FOCUS_VISIBLE);
                 }
 
                 if (attr == R.styleable.CameraView_android_adjustViewBounds) {

camerakit/src/main/res/values/attrs.xml

@@ -23,7 +23,7 @@
         <attr name="ckCropOutput" format="boolean" />
 
         <attr name="ckTapToFocus" format="enum">
-            <enum name="on" value="0" />
+            <enum name="visible" value="0" />
             <enum name="invisible" value="1" />
             <enum name="off" value="2" />
         </attr>