RAD Studio, Delphi and C++Builder XE8 Android and iOS Code Samples

This page contains in-depth code samples and code snippets to help you get started building amazing apps with RAD Studio XE8.

These code snippets are for the XE8 version of RAD Studio. Newer 10 Seattle versions are also available.

Code Samples

In RAD Studio ist eine große Bandbreite an komplett ausgestatteten Produktdemos enthalten, die den Entwurf von Benutzeroberflächen erläutern sowie Gerätesensoren und -dienste, Cloud-Zugang, Enterprise Mobility Services, die parallele Programmierung und vieles mehr.

Cloud

Samples that show you how to leverage REST APIs using the REST component framework and utilize cloud storage, push notification and more with Backend as a Service providers such as Parse, Kinvey and App42.

C++ Samples
Object Pascal Samples


Gerätesensoren und -dienste

Samples that show you how to access location data, display ads in your application, support in-app payments, connect to Bluetooth LE devices and add proximity awareness with beacons.

C++ Samples
Object Pascal Samples


EMS

Samples that show you how to build applications using Enterprise Mobility Services Middleware.

C++ Samples
Object Pascal Samples


Google Glass

Samples that show you how to access Google Glass sensors.

C++ Samples
Object Pascal Samples


Medien

Samples that show you how to access on-device music files for playback and image files for editing and sharing.

C++ Samples
Object Pascal Samples


Bibliothek zum parallelen Computing

Samples that show you how to run application tasks in parallel, taking advantage of multiple CPUs.

C++ Samples
Object Pascal Samples


Physik

Samples that show you how to add physics support to your applications.

C++ Samples
Object Pascal Samples


Benutzeroberflächen

Samples that show you how to add slide-in drawer support, work with list components, access custom keyboards, design setting screens, add tab slide transitions and more.

C++ Samples
Object Pascal Samples


Codefragmente

Learn how to easily add functionality to your app in minutes with feature focused code snippets.

Device Sensors
Accelerometer
Gyroscope
Location
OrientationSensor
Device Services
Device Info
Message Alerts
Notifications (Send/Cancel)
Notifications
  (Set Badge Number)

Phone Dialer
Share Sheet
Touch/Gestures
Interactive Gestures
Tab Sliding

Database Storage
IBLite
SQLite
Native Controls
Custom Picker
Date Picker
Horizontal Scroll
Medien
Access Camera App
Camera Component
Camera Roll
Audio Record and Play
Web Browser
Play Audio File

Accelerometer

This snippet shows you how to use the accelerometer in order to obtain information about the acceleration, angular acceleration, motion and speed.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Gyroscope

This snippet shows you how to use the Gyroscope in order to rotate a 3D cube when the device is tilted.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Location

This code snippet shows you how to use the TLocationSensor component in order to read the GPS location of the device and display it realtime on the form. The snippet also shows you how to display Google Maps in a web browser in order to accurately pinpoint the location of the device on a real map.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Orientation Sensor

This code snippet shows you how to use the TOrientationSensor component in order to get various compass related information such as three axis tilt, distance and heading, heading relative to magnetic north compensated and uncompensated and heading relative to true north compensated and uncompensated.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Device Info

This code snippet shows you how to use obtain device information that includes OS version, OS name, and device type.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Message Alerts

This application shows how to pop-up various alert messages both standard one button information box style, and multiple button input box styles that allows various confirmations.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Notifications (Set/Reset Badge Number)

This code snippet shows you how to use the Notification API in order to set the badge number on the application icon to a specified value or to reset the badge number to 0.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Phone Dialer

This application shows how to use the PhoneDialer API in order to make a phone call and to obtain the carrier information.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Share Sheet

This snippet shows you how to use standard actions to open the Camera Application on your Android or iOS device to take a photo and display it on your FireMonkey form. Then, with another standard action, you will open the Share Sheet to share your image via email, post to Facebook and Twitter, print via AirPrint and more.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Interactive Gestures - Image Rotation

This set of code snippets shows you how to rotate an image on an Android or iOS device.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Sliding Tabs

This snippet shows you how to use a TabControl with TabPosition set to tpDots in order to enable scrolling of tab items on Android and iOS devices. The Application has 2 tab items each one containing a different image.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


IBLite Database

This snippet shows you how to populate a listview from an IBLite database using LiveBindings.

To deploy this snippet you need to use the IBLite license, following the instructions that were emailed along with the RAD Studio license (or trial license). For more information on deploying the license file along with the application, you can read: Tutorial: InterBase on iOS and Android
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


SQLite Database

This snippet shows you how to populate a list box from a SQLite database using LiveBindings.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Custom Picker

This code snippet shows you how to use the TComboBox component in order to pick an item from it and display its Text on a label.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Horizontal Scroll

This snippet shows you how to use the THorzScrollBox component in order to scroll through two identical pictures.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Access Camera

This snippet shows you how to use standard actions in order to open the Camera Application on your Android or iOS device, take a picture and retrieve the taken image for displaying on your FireMonkey form.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Camera Component

This code snippet shows you how to manipulate the Camera on your Android or iOS device. The snippet allows you to select either the front facing camera or the back facing camera. Also you can select whether to use the flash (always on or automatic) or not.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Camera Roll

This snippet shows you how to use standard actions in order to open the Photo Library on your Android or iOS device and retrieve an image from the library for displaying on your FireMonkey form.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


Send or Cancel Notifications

This code snippets shows you how to use the Notification API in order to send a notification immediately or with a 10 second delay and how to cancel a scheduled notification or all notifications.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Date Picker

This code snippet shows you how to use the TCalendarEdit component in order to pick dates from it and process them to use in your own applications.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Interactive Gestures - Image Zoom

This set of code snippets shows you how to pinch and zoom an image on an Android or iOS device.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Interactive Gestures - Tap and Hold

This set of code snippets shows you how to use tap and hold to display a message.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Audio Recording and Playback

This code snippet shows you how to record some sound via the microphone and then playback using the device speakers or headphones.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Web Browser

This code snippet shows you how to use a WebBrowser component on an Android or iOS device. The application consists of an edit box, a button and the web browser component. Type an address in the edit box and press the "GO" button in order to redirect the browser to your address.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++
Watch Video


Play Audio File

This snippet shows you how to include an audio file for playback in your Android and iOS application.
Designed for device only

Code Sample – Object Pascal
Code Sample – C++


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