SetupWizard: Handle all touch events in EnableAccessibilityController

Change-Id: Icf15be21c90d32305a9c1f8b9835eb473acf1f33

src/com/cyanogenmod/setupwizard/ui/SetupWizardActivity.java

@@ -124,7 +124,9 @@ public class SetupWizardActivity extends Activity implements SetupDataCallbacks,
         mRootView.setOnTouchListener(new View.OnTouchListener() {
             @Override
             public boolean onTouch(View v, MotionEvent event) {
-                return mEnableAccessibilityController.onInterceptTouchEvent(event);
+                return
+                    mEnableAccessibilityController.onInterceptTouchEvent(event) &
+                    mEnableAccessibilityController.onTouchEvent(event);
             }
         });
         registerReceiver(mSetupData, mSetupData.getIntentFilter());

src/com/cyanogenmod/setupwizard/util/EnableAccessibilityController.java

@@ -188,8 +188,14 @@ public class EnableAccessibilityController {
                 if (pointerCount > 2) {
                     cancel();
                 }
-            } break;
+            }
+            break;
             case MotionEvent.ACTION_MOVE: {
+                //We only care about a 2 fingered move
+                if (pointerCount < 2) {
+                    cancel();
+                    return false;
+                }
                 final float firstPointerMove = MathUtils.dist(event.getX(0),
                         event.getY(0), mFirstPointerDownX, mFirstPointerDownY);
                 if (Math.abs(firstPointerMove) > mTouchSlop) {
@@ -200,11 +206,13 @@ public class EnableAccessibilityController {
                 if (Math.abs(secondPointerMove) > mTouchSlop) {
                     cancel();
                 }
-            } break;
+            }
+            break;
             case MotionEvent.ACTION_POINTER_UP:
             case MotionEvent.ACTION_CANCEL: {
                 cancel();
-            } break;
+            }
+            break;
         }
         return true;
     }