News

Detecting connected Bluetooth devices on Android

In Appmethod, we include many different components. This includes visual components for user interface elements and also non-visual components for database access, accessing device sensors/services, connecting to REST services etc. While Appmethod includes many pre-built components for fast application development, you get full platform access to any APIs you need, including those we don’t…
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Delphi

Lazy Form Creation Design Pattern

Author: Pawe Gowacki One of the most important things about any application, and especially mobile apps, is short start-up time. End user does not like to wait for too long for an app to start. In some cases, if the start-up time is excessively long a mobile app may not be…
C++

Fun with FireMonkey Gradients

Author: Pawe Gowacki Everybody loves colours. Great apps should use colours in clever and original ways. I have been recently spending a lot of time using Delphi XE5 for designing screens for mobile apps and must admit that I really like the way how iOS 7 is using colours…
Delphi

Changing FireMonkey style at runtime

Author: Pawe Gowacki Last month Sarina DuPont blogged about loading custom FireMonkey styles on a mobile device at runtime (“How to load custom styles at runtime“). That’s a very interesting approach to compile a custom style as a resource into the mobile app. This…
Delphi

Creating an Overflow Menu on Android

During my CodeRage 8 session I talked about creating an Action Bar with an Overflow menu, so I wanted to provide some step-by-step instructions. On Android, an Action Bar is a top (or top and bottom aligned) toolbar that is segmented into 4 key functional areas. One of…
Delphi

How to load custom styles at runtime

During my session at CodeRage, I briefly talked about how to load custom styles at runtime. I wanted to elaborate on this topic and provide some detailed steps. In this example, we are creating a mobile app for iOS and Android that uses the ‘Jet’ Premium Style. I added…