[0.2.2] updated version

plugin.xml

@@ -2,7 +2,7 @@
 <plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
     xmlns:android="http://schemas.android.com/apk/res/android"
     id="com.phonegap.plugins.barcodescanner"
-    version="0.2.0">
+    version="0.2.2">
 
     <name>BarcodeScanner</name>
 

src/android/com/phonegap/plugins/barcodescanner/BarcodeScanner.java

@@ -121,7 +121,7 @@ public class BarcodeScanner extends Plugin {
                     //Log.d(LOG_TAG, "This should never happen");
                 }
                 this.success(new PluginResult(PluginResult.Status.OK, obj), this.callback);
-            } if (resultCode == Activity.RESULT_CANCELED) {
+            } else if (resultCode == Activity.RESULT_CANCELED) {
                 JSONObject obj = new JSONObject();
                 try {
                     obj.put(TEXT, "");

src/ios/CDVBarcodeScanner.mm

@@ -300,7 +300,7 @@ parentViewController:(UIViewController*)parentViewController
 - (NSString*)setUpCaptureSession {
     NSError* error = nil;
     
-    AVCaptureSession* captureSession = [[AVCaptureSession alloc] init];
+    AVCaptureSession* captureSession = [[[AVCaptureSession alloc] init] autorelease];
     self.captureSession = captureSession;
     
     AVCaptureDevice* device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
@@ -826,12 +826,12 @@ parentViewController:(UIViewController*)parentViewController
 
 - (UIInterfaceOrientation)preferredInterfaceOrientationForPresentation
 {
-    return UIInterfaceOrientationLandscapeRight;
+    return UIInterfaceOrientationPortrait;
 }
 
 - (NSUInteger)supportedInterfaceOrientations
 {
-    return UIInterfaceOrientationMaskLandscape;
+    return UIInterfaceOrientationMaskPortrait;
 }
 
 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation