The new camera component in Delphi for iOS makes it really easy to invoke the flash on your iPhone, iPod or iPad. This allows you to build a flashlight application which can come in really handy when looking for keys in your bag at night or anytime you don't have an actual flashlight nearby. For this app, we used the new TCameraComponent, and several graphics for the UI. The 'on' button and 'off' button are both images that we show and hide depending on whether or not the flash is active. ...