Author: David P
This error message can occur when trying to deploy a mobile application to Android if you recently updated theAndroid SDK version that is being used by the IDE. Google recently changed the package and location of zipalign in SDK Rev. 23 and the IDE is no longer able to find the file. The full error message in RAD Studiois:
[PAClient Error] Error: E2820…
Author: Wayne S8181
Monday, July 14, 2014: Lesson 3 – Accessing Local Storage and Data
In this lesson, we explore local storage covering a range of options including using INI files and local document storage. This lesson will also show how to use FireDAC database…
Drawer menus are very popular since they allow you to take advantage of more screen real estate when building your app. The main application menu is hidden by default, and invoked by tapping on a menu item or swiping left/right. This type of UI can be seen in many…
In Delphi, C++Builder and RAD Studio XE6, we integrate with leading Backend as a Service (BaaS) providers to add functionality and platform services to your applications. With BaaS, you get easy access to common services in the cloud without having to build or maintain the backend services yourself. This includes support for being able to upload images to your BaaS account using RAD Studio…
Author: Carlos V17533
When it comes to mobile UI design, there are several key design paradigms. I covered the different mobile UI design patterns in my recent C++ Mobile Day session.
Today, I thought I would write a quick tutorial on how to create your own Home Screen…
AppTethering Leaderboard - Passing Objects Remotely and using Resources
June 5, 2014
AppTethering opens up a range of powerful features for coupled applications. Beyond the basic features for calling remote actions (which is rather cool and quick to setup) it is also possible to share resources between applications.
To give you an example I have built a…
Ever wanted to take an Object into a format that is easily persisted and back? Well now you can. New in XE6 is the REST.JSON unit. This allows you access to TJSON a class with some very helpful class methods. Using TJSON you can convert an object to a JSON string and back with a little help from generics along the way.
The following code uses a class called TFoo that has a Foo and a Fee property…
Author: Pawe Gowacki
Welcome to The C++ Mobile Day webinar! Right now I’m listening to David I explaining basics of building native mobile apps for Android and iOS from the same C++ codebase with C++Builder XE6. In less than three hours there will be my, prerecorded…
Author: Masood B6450
Using Visual LiveBindings, custom LiveBindings expressions and TListView, it it easy to add ListView headers to your mobile application that support alphabetical ordering and various other customizations. It will only take a couple of steps to enable it…
In RAD Studio XE6, we introduced our BaaS (Backend as a Service) support. This includes components for both Kinvey and Parse. Part of our component pack is the TBackendUsers component which is designed to be hooked into either the ParseProvider or KinveyProvider component.
My sample application that I am building as part of this tutorial will allow me to create a user account on either Kinvey.com…
