In this tutorial learn to design a cross-platform control that dynamically previews images and PDF files. Files can dragged and dropped onto the control, opened from the standard file selection dialog, and, in the case of images, added using Copy and Paste. The file path will be displayed below the addendum file.
Comments closedAuthor: Javier Menendez
One of the best resources for Xojo users is the more than 140 example projects available within the Xojo IDE. Find them in Xojo by choosing File > New Project and then clicking on Examples in the New Project window. Starting with Xojo 2023 Release 4, it will be even easier to find that specific example you need with new descriptions and filtering options.
Comments closedStarting with Xojo 2023 Release 4 Xojo improved areas of the MobileMapViewer and MobileLocation classes on iOS. This release includes a new way to add…
Comments closedStarting with Xojo 2023r3 there are two new features in the iOS MobileLocation control: Visits and GeoFencing. Visits allows the operating system to notify an app when a device stays near a given place for some time. GeoFencing can notify an app when the user enters and/or leaves a previously registered region.
Comments closedStarting with Xojo 2023r2 you can add Leading Actions to the rows in your iOSMobileTable instances on iOS, in addition to the regular actions previously available. This introduces many more options and user interface flexibility to the table rows.
Comments closedMany users asked for a way to view and navigate the pages of a PDF document in their iOS projects. Starting with Xojo 2023r2, this is possible with the new MobilePDFViewer control. Continue reading to get tips on how to use this in your iOS projects.
Comments closedDesktopChart, MobileChart, and WebChart have received some new features and improvements based mostly on user feedback. New features include a new Stacked chart type, more customization options for the already supported chart types and improvements to the chart control itself. Continue reading to get the details about all these great new things in Xojo.
Comments closedAs a direct result of user feedback, starting with Xojo 2023r2, the MobileCanvas control on iOS can now receive KeyDown events from the user, both from the on-device keyboard and any connected keyboard. In addition, this support is available in MobileTextArea, MobileTextField and MobileScreen.
Comments closedIn this tutorial I will show you how to create a Number class that can tell you when its value has been actually set, along with other methods to manage how it is used while demonstrating some common object-oriented techniques and features such as operator overloading. You’ll be able to create a Number from an Integer, Double or String.
Comments closedWhen developing iOS apps with Xojo you may spend a good amount of time debugging, whether in a iPhone, or iPad simulator or on a real device. With this in mind, let’s learn a good way to handle the Simulators list in Xcode and Xojo.
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