UITapGestureRecognizer *doubleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(doubleTap:)];
doubleTap.numberOfTouchesRequired = 2;
[self.wvBrowser addGestureRecognizer:doubleTap];

-(void) doubleTap :(UITapGestureRecognizer*) sender
{
<Find HTML tag which was clicked by user>
<If tag is IMG, then get image URL and start saving>
}

document.elementFromPoint(x, y)

int scrollPositionY = [[self.wvBrowser stringByEvaluatingJavaScriptFromString:@"window.pageYOffset"] intValue];
int scrollPositionX = [[self.wvBrowser stringByEvaluatingJavaScriptFromString:@"window.pageXOffset"] intValue];

int displayWidth = [[self.wvBrowser stringByEvaluatingJavaScriptFromString:@"window.outerWidth"] intValue];
CGFloat scale = wvBrowser.frame.size.width / displayWidth;

Coordinates of tap in HTML document are calculated like this:

CGPoint pt = [sender locationInView:self.wvBrowser];
pt.x *= scale;
pt.y *= scale;
pt.x += scrollPositionX;
pt.y += scrollPositionY;

When you get tap coordinates, first you should check tag name clicked by user:

NSString *js = [NSString stringWithFormat:@"document.elementFromPoint(%f, %f).tagName", pt.x, pt.y];
NSString * tagName = [self.wvBrowser stringByEvaluatingJavaScriptFromString:js];

If IMG tag was tapped, then you just need to get image URL:

NSString *imgURL = [NSString stringWithFormat:@"document.elementFromPoint(%f, %f).src", startPoint.x, startPoint.y];
NSString *urlToSave = [self.wvBrowser stringByEvaluatingJavaScriptFromString:imgURL];

And that’s it! Now you can save any image from a WebView on your iPad.

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Impress your friends, family, and loved ones when you design and send them your own original iCard creation! The intricate cards are sure to impress and are well liked by all!

Help page built into the app for you to learn all the features of iCard. Easily find help by clicking the “?” mark. Watch a how-to video and read about how to use the icons as you create your first gorgeous card and make someone’s day!

iCard for iPhone includes 21 all-original hand-made card templates: hand-made cards, your own photo, from camera roll or library.

You can select between two-sided, one-sided card or even card with front, back and inside. You can add any text you like and also icons for any occasion, such as colorful balloons, birthday cakes, flowers, butterflies, Halloween wreath, bells, Christmas tree and more!

Also you can draw and color on your card with a sharpie pen to create your own look!

Once your iCard is done it is time to share! Share memories, good feelings, and inspiration by email, Facebook, Twitter, MMS.

You can always return to your previous iCards, which all save within the app automatically! This is the first of many iCard for iPhone apps, check out the other apps we have in the App store!

If you want us to create awesome iPhone/iPad app for you – just get in touch!

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We’ve implemented awesome barcode recognition algorithm so our Vin Scanner works very fast and can recognize barcode in very difficult conditions. There is also a “torch” feature which uses in-built flash to highlight VIN code (works on iPhone 4 and some Android devices).

When you scan VIN using iPhone or Android information about the car is retrieved from server including N.A.D.A, BlackBook, History Reports (CARFAX and AutoCheck).

Using Vin Scanner created by bees4honey on iPhone or Android you can get all info you need to make a buying decision.

While creating this application for both Android and iPhone we’ve done a great job on image processing. Requirements of this project were very tight and we met them completely! Vin Scanner created by bees4honey works really fast and it’s very reliable, there are almost no errors in VIN scanning. We are proud for the work done.

You can take a look and try Vin Scanner yourself. It’s free on AppStore.

If you want us to create awesome iPhone/iPad app for you – just get in touch!

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