Proper understanding of 1x, 2x, 3x for iDevices

1x 2x 3x iPhone, iPad, iPod Touch display sizes

Device Type iPhone / iPod Touch iPad Scale 1x 2x 3x 1x 2x Size by Points 320 x 480 320 x 480 320 x 568 375 x 667 414 x 736 768 x 1024 768 x 1024 Size by Pixels … Continue reading

An Objective-C CSV Parser which works with single-quote and double-quote on iOS 7 + iOS 6 + iOS 5 + iOS 4

CSV Icon

An Objective-C CSV Parser which works with ‘ (single-quote) or/and ” (double-quote) on iOS 7 + iOS 6 + iOS 5 + iOS 4 Put following code to parse CSV file.