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ArcGIS Runtime SDKs:

Building .NET AppsMike Branscomb

Rich Zwaap

Agenda

• Overview

• ArcGIS Runtime Architecture

• Current Release Highlights

• Building an App

• Troubleshooting

• Road Ahead

ArcGIS Runtime SDK for .NET

Overview

Overview

• Integrate ArcGIS capabilities into your .NET apps

• API

- Windows Presentation Foundation (WPF)

- Universal Windows Platform (UWP)

- Xamarin.Android

- Xamarin.iOS

- Xamarin.Forms (Android, iOS, and UWP)

• SDK

- Templates, Toolkit controls, Doc, Sample code, Tutorials, Open Source Apps, Community

• Cross-platform

- Share your .NET C# business logic code across Android, iOS, and Windows

- Share UI code across platforms with Xamarin.Forms on Android, iOS, and UWP

Installing ArcGIS Runtime SDK for .NET

• Add NuGet packages from NuGet.org within Visual Studio

- WPF, UWP, Xamarin.Android, Xamarin.iOS, Xamarin.Forms (Android, iOS, UWP)

- Toolkit

• Visual Studio extension (VSIX)

- developers.arcgis.com/downloads

- Project templates for each supported platform

- Local NuGet package source for offline development

ArcGIS Runtime SDK for .NET

ArcGIS Runtime Architecture

Overview – ArcGIS RuntimeAn Architecture Designed to Maximize Performance and Reuse

C++ runtime core

WinLinux macOSAndroid iOS UWP

x86 x64 ARM64DirectX

OpenGL

OpenGL ES

Overview – ArcGIS Runtime SDK for .NETAn Architecture Designed to Maximize Performance and Reuse

C++ runtime core

x86 x64 ARM64DirectX

OpenGL

OpenGL ES

WPFUWPiOSAndroid

Xamarin.Forms

WinAndroid iOS UWP

ArcGIS Runtime SDK for .NET

Current Release Highlights

100.5 – April 2019

• Mobile scene packages

• Layers: Group, Point Cloud, Point scene, & Integrated Mesh

• Subsurface navigation

• 3D performance improvements

• KML Tours & Refresh overrides

• WFS

• Next generation raster tile packages (.TPKX) and locators (.LOZ)

• Enhanced symbology support and API for greater parity with ArcGIS Pro

• Reference scale for text and symbols

• Annotation layers

• UWP ARM64 Support

Sample Viewer Apps in App Stores

Current Release Highlights

Demo

100.5 Enhancements – Documentation

• Search: Improved ranking of pages

• New and improved `…Offline…` topics

• Updated `Layer types described` topic

• Enhanced `Symbolize data` topic

• Updated `Essential vocabulary`

• Improved `Deploy your app` topic for Xamarin.Android

100.5 .NET SDK-Specific Enhancements

• Serialize credentials for persisting between sessions

- As the developer you must store securely on the device

• Mouse / trackpad navigation improvements for WPF/UWP

• SketchEditor behavior enhancements

• Added ARM64 support to UWP

• WPF honors software rendering if set at a system-wide or app-wide level

- e.g. RenderOptions.ProcessRenderMode = System.Windows.Interop.RenderMode.SoftwareOnly;

• WPF Higher default number of concurrent network requests for tiles

• Improved template discoverability in Visual Studio 2019 for Windows

Building a .NET app

Demo

Demo Summary

• Target all platforms from Visual Studio

• Share almost all code cross-platform

• Many great resources to draw from

- Guide doc

- Samples

- Tutorials

- GeoNet

- Open Source Apps

- Demos

- Toolkit

ArcGIS Runtime SDK for .NET

Troubleshooting

Troubleshooting – ArcGIS Runtime Exceptions

• Check ArcGISRuntimeException errors

• Platform error codes in the Guide doc

• https://developers.arcgis.com/net/latest/wpf/guide/platform-error-codes.htm

Troubleshooting - Logging

• ArcGIS Runtime uses System.Diagnostics.Trace to provide errors and information

- ArcGISRuntime initialization info

- Rendering mode (if using Windows software rendering)

- DirectX rendering errors

• By default `DefaultTraceListener` will write to Visual Studio Output window

• If debugging

- Check the Visual Studio Output window

• If no debugger

- Add SystemDiagnostics.TraceListener

- EventLog TraceListener

- TextWriter TraceListener

Troubleshooting – Debugging Crashes

• ArcGIS Runtime debug symbols (.pdb files) available on Esri symbol server

- WPF & UWP

• Add the esri symbol server:

- In Visual Studio: Navigate to Tools > Options > Debugging > Symbols

- Add a `New Location` & specify the esri symbol server

- URL: http://downloads2.esri.com/support/symbols

- Ensure the checkbox is checked next to the new URL in the list of `Symbol file (.pdb) locations`

• Enable native code debugging:

- In Visual Studio: Navigate to Project > Properties > Debug

- Under the section `Debugger engines` check the box to `Enable native code debugging`

• When debugging the app or a crash dump file (.dmp) locate the following modules then

right click > Choose `Load Module`:

- RuntimeCoreNet.dll

- runtimecore.dll

ArcGIS Runtime SDK for .NET

Road Ahead

Road AheadPlanned Features

• v100.6 – Late Summer

- New features

- Performance improvements

- Stability and quality

• v100.7 – Late 2019

- Support for building WPF apps with .NET Core

- Remove dependency on system-wide .NET Framework

- Create entirely self-contained applications

- Benefit from .NET Core performance improvements

WPF & .NET Core 3

Demo

ArcGIS Runtime SDK for .NET

Summary

• ArcGIS Runtime 10.2.x retires in Dec 2019

- https://support.esri.com/en/Products/Developers/native-runtime-sdks/arcgis-runtime-sdk-for-dotNET

• Microsoft ends support for Windows 7 on January 14 2020

- https://support.microsoft.com/en-us/help/4057281

- Now is the time to upgrade to Windows 10!

- ArcGIS Runtime Q4 2019 release will be the last to support Windows 7

Lifecycle information

Summary

• ArcGIS for Developers site is your development dashboard

• Guide doc & API ref doc

• Sample code

• Open Source Apps

• Toolkit

• Plus

- .NET Team Demos repo

• Get involved with the community on Geonet!

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