App shows white screen on startup after upgrading to iOS 4.3

I USED THE FOLLOWING CODE IN – (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions METHOD

window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; if (!window) { [self release]; return 0; }

THIS METHOD CAUSED WHITE SCREEN WHEN I LAUNCHED MY APP. IT WAS OK IN 3.2 /4.0 SDK. IN SDK 4.3 IT IS CAUSING THE PROBLEM. JUST COMMENT OR REMOVE THIS CODE IF YOU HAVE.

How to compile tesseract-ocr source code for iOS?

The Tesseract OCR engine was one of the top 3 engines in the 1995 UNLV Accuracy test. Between 1995 and 2006 it had little work done on it, but it is probably one of the most accurate open source OCR engines available. The source code will read a binary, grey or color image and output text. A tiff reader is built in that will read uncompressed TIFF images, or libtiff can be added to read compressed images.