Updated version number.

AndroidManifest.xml

@@ -17,8 +17,8 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="ve.ucv.ciens.ccg.nxtcam"
-    android:versionCode="140404"
-    android:versionName="14.04.04" >
+    android:versionCode="140618"
+    android:versionName="14.06.18" >
 
     <uses-sdk
         android:minSdkVersion="11"

src/ve/ucv/ciens/ccg/nxtcam/MainActivity.java

@@ -87,7 +87,7 @@ public class MainActivity extends Activity implements WifiOnDialogListener, Conn
 
 		// Set up gui components.
 		startButton = (Button)findViewById(R.id.startButton);
-		//startButton.setEnabled(false);
+		startButton.setEnabled(false);
 		connectButton = (Button)findViewById(R.id.connectButton);
 
 		// Set up services.

src/ve/ucv/ciens/ccg/nxtcam/camera/CameraPreview.java

@@ -116,8 +116,10 @@ public class CameraPreview extends SurfaceView implements SurfaceHolder.Callback
 
 		try{ camera.stopPreview(); }catch (Exception e){ }
 
+		Logger.log_d(TAG, CLASS_NAME + ".surfaceChanged(): Request layout.");
 		requestLayout();
 
+		Logger.log_d(TAG, CLASS_NAME + ".surfaceChanged(): Get parameters.");
 		camParams = camera.getParameters();
 		sizes = camParams.getSupportedPreviewSizes();
 
@@ -194,7 +196,7 @@ public class CameraPreview extends SurfaceView implements SurfaceHolder.Callback
 	 * @param target The ideal preview size.
 	 * @return The size from the list of sizes that better matches the target. Null if sizes is null or empty.
 	 */
-	private final Size getOptimalPreviewSize(List<Size> sizes, final Size target) {
+	private Size getOptimalPreviewSize(List<Size> sizes, final Size target) {
 		final int    TARGET_HEIGHT    = target.height;
 		Size         optimalSize      = null;
 		double       minDiff          = Double.MAX_VALUE;