save data in local storage

localStorage.setItem("name", "Brian");
var name = localStorage.getItem("name");
localStorage.setItem("data", {"foo":"bar","flip":"rep","arr":[1,3,4]});
var data = localStorage.getItem("data");

NFC Primer for Developers

NFC Primer for Developers

A good turtoial for object saving on plist

http://cocoadevcentral.com/articles/000084.php

Add UIProgressView to UITableViewCell

 UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"downloadcell"];
if(cell==nil)
{
    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle
                                 reuseIdentifier:@"downloadcell"] autorelease];
    UIProgressView* downPreView = [[UIProgressView alloc] initWithProgressViewStyle:UIProgressViewStyleDefault];
    downPreView.tag = 1234;
    downPreView.frame = CGRectMake(400,70, 200,10);
    [cell.contentView addSubview:downPreView];
}

//update the progress

UIProgressView* downPreView = (UIProgressView*)[cell viewWithTag:123];
downPreView.progress = downloadPre;
 

PhoneGap and ASIHTTPRequest conflicting problem

Re: Conflict with ASIHTTPRequest (Reachability Issue)

by ryanagler » Tue Aug 02, 2011 10:12 pm

I dont know the reprecussions of this, but it appears I got it to work by replacing the Reachability.h that comes with ASIHTTPRequest with Apple's version 2.2 here:

http://developer.apple.com/library/ios/ ... lementID_5

get iPhone udid by phoneGap api

var string = device.uuid; PhoneGap api docs are here if you need any more info... http://docs.phonegap.com/phonegap_device_device.md.html#device.uuid

How to get the Blackberry address book image photo

Vector contactList = Phone.getContactsByPhoneNumber(inputNumber);
Contact contact = (Contact) contactList.elementAt(0);
byteStream = contact.getBinary(Contact.PHOTO, Contact.ATTR_NONE);
   
EncodedImage contactPic = EncodedImage.createEncodedImage(byteStream, 0, byteStream.length); 
String picType = String.valueOf( contactPic.getImageType() );