Couple of months back I released an open source RSS Reader app for iPhone on GitHub. Most of the people who downloaded the source requested for an updated version using UITabBarController. Today I am releasing version 2.0 with the following changes Updated the views to use UITabBarController Loads rss subscription…
Continue readingUIScreen class has three main notifications which gets triggered when a new screen (external display) is attached to the device. UIScreenDidConnectNotification This notification is posted when a new screen is connected to the device. The object of the notification is the UIScreen object representing the new screen. There is no…
Continue readingLast week I had prepared simple RSSReader application for demoing at Arabnet Shift Digital Summit. Since there was not much time to really explain I had to cut short my presentation with a very basic application demo. I promised to few programmers at Arabnet that I will release the source…
Continue readingI found this useful class for base64 encoding / decoding. It is written by Kiichi Takeuchi Base64.h @interface Base64 : NSObject { } + (void) initialize; + (NSString*) encode:(const uint8_t*) input length:(NSInteger) length; + (NSString*) encode:(NSData*) rawBytes; + (NSData*) decode:(const char*) string length:(NSInteger) inputLength; + (NSData*) decode:(NSString*) string; @end Sample…
Continue readingThis function will help you generate MD5 hash of a given string Class.h + (NSString *)getMD5FromString:(NSString *)source; Class.m + (NSString *)getMD5FromString:(NSString *)source{ const char *src = ; unsigned char result[CC_MD5_DIGEST_LENGTH]; CC_MD5(src, strlen(src), result); NSString *ret = [[[NSString alloc] initWithFormat:@”%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X”, result[0], result[1], result[2], result[3], result[4], result[5], result[6], result[7], result[8], result[9], result[10],…
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