updated sensor examples

Author: codeanticode

examples/Sensors/Accelerometer/Accelerometer.pde

@@ -46,4 +46,4 @@ public void accelerationEvent(float x, float y, float z) {
   ay = y;
   az = z;
   redraw();
-}
+}

examples/Sensors/Accelerometer/AccelerometerManager.java

@@ -1,3 +1,5 @@
+import processing.core.PApplet;
+
 import java.lang.reflect.*;
 import java.util.List;
 
@@ -32,11 +34,12 @@ public class AccelerometerManager {
   /** indicates whether or not Accelerometer Sensor is running */
   private boolean running = false;
 
-  Context context;
-
+  PApplet parent;
+  Context context;  
 
-  public AccelerometerManager(Context parent) {
-    this.context = parent;
+  public AccelerometerManager(PApplet parent) {
+    this.parent = parent;
+    this.context = parent.getActivity();
 
     try {
       shakeEventMethod =
@@ -57,8 +60,8 @@ public AccelerometerManager(Context parent) {
   }
 
 
-  public AccelerometerManager(Context context, int threshold, int interval) {
-    this(context);
+  public AccelerometerManager(PApplet parent, int threshold, int interval) {
+    this(parent);
     this.threshold = threshold;
     this.interval = interval;
   }
@@ -211,7 +214,7 @@ public void onSensorChanged(SensorEvent event) {
 //              listener.onShake(force);
               if (shakeEventMethod != null) {
                 try {
-                  shakeEventMethod.invoke(context, new Object[] { new Float(force) });
+                  shakeEventMethod.invoke(parent, new Object[] { new Float(force) });
                 } catch (Exception e) {
                   e.printStackTrace();
                   shakeEventMethod = null;
@@ -230,13 +233,12 @@ public void onSensorChanged(SensorEvent event) {
 //      listener.onAccelerationChanged(x, y, z);
       if (accelerationEventMethod != null) {
         try {
-          accelerationEventMethod.invoke(context, new Object[] { x, y, z });
+          accelerationEventMethod.invoke(parent, new Object[] { x, y, z });
         } catch (Exception e) {
           e.printStackTrace();
           accelerationEventMethod = null;
         }
       }
     }
   };
-}
-
+}

examples/Sensors/Compass/CompassManager.java

@@ -1,3 +1,5 @@
+import processing.core.PApplet;
+
 import java.lang.reflect.*;
 import java.util.List;
 
@@ -18,11 +20,12 @@ public class CompassManager {
   private Boolean supported;
   private boolean running = false;
 
+  PApplet parent;
   Context context;
-
-
-  public CompassManager(Context parent) {
-    this.context = parent;
+  
+  public CompassManager(PApplet parent) {
+    this.parent = parent;
+    this.context = parent.getActivity();
 
     try {
       compassEventMethod =
@@ -118,7 +121,7 @@ public void onSensorChanged(SensorEvent event) {
 
       if (compassEventMethod != null) {
         try {
-          compassEventMethod.invoke(context, new Object[] { x, y, z });
+          compassEventMethod.invoke(parent, new Object[] { x, y, z });
         } catch (Exception e) {
           e.printStackTrace();
           compassEventMethod = null;
@@ -127,13 +130,12 @@ public void onSensorChanged(SensorEvent event) {
 
       if (directionEventMethod != null) {
         try {
-          directionEventMethod.invoke(context, new Object[] { (float) (-x * Math.PI / 180) });
+          directionEventMethod.invoke(parent, new Object[] { (float) (-x * Math.PI / 180) });
         } catch (Exception e) {
           e.printStackTrace();
           directionEventMethod = null;
         }
       }
     }
   };
-}
-
+}