Visit site The Hacker's Corner
October 2011
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An accelerating magnetic clock?
The Hacker's Corner
– Sometimes you do stuff just because you can… I spiffed up my Accelerometer component a little bit. I also wrapped up my Location based stuff into a Location component that handles both GPS coordinates, altitude and heading (true and magnetic). What better way to test both of these components ...
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Writing a component for iOS
The Hacker's Corner
– I just published an article that discusses my implementation of the accelerometer - Writing a component for iOS using Delphi XE2 and FireMonkey. Enjoy! Share This | Email this page to a friend
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My first iOS FireMonkey app in the AppStore
The Hacker's Corner
– Submitted Saturday. Accepted and available tonight! Anders’ Analog Clock I’ll make a video of how it’s made, and also publish the source code. Soon. Enjoy! First update may very well change the name to "Analog Clock for FireMonkey" just so you can find something in the appstore ...
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All my iOS CodeRage demos posted
The Hacker's Corner
– A Baker’s Dozen in total, in no particular order: FishFacts iOS Opening a URL in iOS Toggling the Status Bar in iOS Using SQLite in iOS Getting a Map in iOS Local File I/O in iOS Sending Email in iOS Getting Directions in iOS Dialing Phone Numbers in iOS Using Icon Badge Numbers in iOS Using ...
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Accelerometer demo source posted - iOS FireMonkey
The Hacker's Corner
– Demo project posted here. Enjoy! Share This | Email this page to a friend
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Fix to my CC download for iOS DataSnap
The Hacker's Corner
– Apparently the .a files I had on my machine are necessary… If you downloaded the source code from CodeCentral, head on over and download it again for a submission that includes the .a files. Share This | Email this page to a friend
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Fix: Now() returns incorrect time on iOS device
The Hacker's Corner
– var TZOffsetFromGMT : Integer; procedure TForm1.FormCreate(Sender: TObject); begin TZOffsetFromGMT := NSTimeZone.localTimeZone.secondsFromGMT; end; use it later as follows: var Hour, Min, Sec, MSec : Word; CurrTime : TDateTime; begin CurrTime := Now+TZOffsetFromGMT/3600.0/24.0; ...
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Article: DataSnap connectivity for iOS
The Hacker's Corner
– I have published my article on how to achieve DataSnap connectivity from an iOS application written using Delphi XE2 and FireMonkey! DataSnap connectivity for iOS using Delphi XE2 and FireMonkey The article contains a link for the full source in CodeCentral. Enjoy! Share This | Email this page to a ...
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More iOS DataSnap. This time connected to InterBase!
The Hacker's Corner
– As you can tell, this is EMPLOYEE.GDB popping up on my iPhone! This app will be part of the InterBase talk at CodeRage 6. Don’t miss it! I may even have a white paper by then… Share This | Email this page to a friend
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Article: GPS and Compass in iOS from Delphi FireMonkey
The Hacker's Corner
– Full article with source code Enjoy! Share This | Email this page to a friend
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Video: GPS and Compass in Delphi/FireMonkey for iOS
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iOS demos as videos
The Hacker's Corner
– Of course CodeRage 6 is around the corner, and I finally recorded my iOS session for it. I also recorded a 6-minute teaser on "GPS and Compass". It should be posted on YouTube by tomorrow, I hope. I’ll blog again when it is. Share This | Email this page to a friend
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RAD Studio XE2 World Tour webinar replay available
The Hacker's Corner
– My World Tour webinar on RAD Studio XE2 is available for replay. Enjoy! Share This | Email this page to a friend
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Getting GPS coordinates and compass heading in an iOS FireMonkey app
The Hacker's Corner
– Below is a code snippet that shows how to write the delegates that get GPS and Compass heading information from the device. Don’t worry - cleaned up complete examples are forthcoming shortly. {$IFDEF FPC} type MyCLController = objcclass(NSObject) locationManager : CLLocationManager; procedure ...
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Delphi iOS FireMonkey DataSnap client!
The Hacker's Corner
– Find out how at CodeRage 6! October 17-21! Enjoy! Share This | Email this page to a friend
