From 88f22d7ca87ca7fe933ed51ddfe85c6e8c0eebb7 Mon Sep 17 00:00:00 2001
From: Ahmet Inan <xdsopl@googlemail.com>
Date: Thu, 22 Jan 2015 12:29:28 +0100
Subject: [PATCH] d'oh: use member, not local variable to synchronize

---
 app/src/main/java/xdsopl/robot36/ImageView.java    | 6 +++---
 app/src/main/java/xdsopl/robot36/SpectrumView.java | 6 +++---
 app/src/main/java/xdsopl/robot36/VUMeterView.java  | 7 +++----
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/app/src/main/java/xdsopl/robot36/ImageView.java b/app/src/main/java/xdsopl/robot36/ImageView.java
index a60395d..0412291 100644
--- a/app/src/main/java/xdsopl/robot36/ImageView.java
+++ b/app/src/main/java/xdsopl/robot36/ImageView.java
@@ -46,7 +46,7 @@ public class ImageView extends SurfaceView implements SurfaceHolder.Callback {
     }
 
     public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             canvasWidth = width;
             canvasHeight = height;
         }
@@ -54,13 +54,13 @@ public class ImageView extends SurfaceView implements SurfaceHolder.Callback {
     }
 
     public void surfaceCreated(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = false;
         }
     }
 
     public void surfaceDestroyed(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = true;
         }
     }
diff --git a/app/src/main/java/xdsopl/robot36/SpectrumView.java b/app/src/main/java/xdsopl/robot36/SpectrumView.java
index 6a8aaef..51c7577 100644
--- a/app/src/main/java/xdsopl/robot36/SpectrumView.java
+++ b/app/src/main/java/xdsopl/robot36/SpectrumView.java
@@ -41,7 +41,7 @@ public class SpectrumView extends SurfaceView implements SurfaceHolder.Callback
     }
 
     public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             canvasWidth = width;
             canvasHeight = height;
         }
@@ -49,13 +49,13 @@ public class SpectrumView extends SurfaceView implements SurfaceHolder.Callback
     }
 
     public void surfaceCreated(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = false;
         }
     }
 
     public void surfaceDestroyed(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = true;
         }
     }
diff --git a/app/src/main/java/xdsopl/robot36/VUMeterView.java b/app/src/main/java/xdsopl/robot36/VUMeterView.java
index 6b03aff..2624786 100644
--- a/app/src/main/java/xdsopl/robot36/VUMeterView.java
+++ b/app/src/main/java/xdsopl/robot36/VUMeterView.java
@@ -17,7 +17,6 @@
 package xdsopl.robot36;
 
 import android.content.Context;
-import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
@@ -40,7 +39,7 @@ public class VUMeterView extends SurfaceView implements SurfaceHolder.Callback {
     }
 
     public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             canvasWidth = width;
             canvasHeight = height;
         }
@@ -48,13 +47,13 @@ public class VUMeterView extends SurfaceView implements SurfaceHolder.Callback {
     }
 
     public void surfaceCreated(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = false;
         }
     }
 
     public void surfaceDestroyed(SurfaceHolder holder) {
-        synchronized (holder) {
+        synchronized (this.holder) {
             cantTouchThis = true;
         }
     }