Our work with mobile ArcGIS Online and disconnected or offline mode continues. The most recent addition we made to the mobile app was attachments. Those clever people at Esri have integrated attachments – images, video, audio – into feature layers/services. A very nice integration given mobile devices ability to capture photos, videos and audio. So we can use the camera on the mobile device for example, to take a picture of feature and attach that to what is stored in the ArcGIS service for that feature. Adding this functionality while in online mode we discussed in our last post. Doing the same while offline was a little more tricky. But after some late nights we managed to add offline attachments to the app. The demo below shows this in action:
Mobile ArcGIS – Demo of Adding Attachments when Offline
We’ve just made some updates to our online/offline mobile editing app. As mentioned in a previous blog post, the ability to attach photos, audio files and video to a feature are all now possible in ArcGIS Online. After setting up the hosted Feature Service in ArcGIS Online and enabling attachments, we extended our mobile editing app to include that functionality. See the demo below:
Attaching Images to ArcGIS Online Features on an Android Tablet
We continue our work with mobile online and offline editing. At present our focus is on ArcGIS data in Santa Clara, California. Now editable ArcGIS data needs to served as feature layers from a Feature Server. Data which is served from a MapServer instance of ArcGIS server is largely for visualization. In the video below we have set up a web map in ArcGIS Online. We have published to this web map MapServer data served by ArcGIS Server, and an editable feature service hosted from ArcGIS Online. So a combination of editable and non-editable layers. The video shows the web map running in our mobile app on an Android tablet. We demonstrate editing layers in offline mode, then updating the hosted feature service when back online:
We were impressed by the work UDOT are doing with ArcGIS Online. It was great to see them presenting at the Esri User Conference in 2012. Their effort forms a part of the AASHTO initiative.
We’ve been working closely with Region 6 of the Idaho Transportation Dept, developing a mobile application which will form part of their IPLAN project. So transportation is an important part of our own work with mobile and ArcGIS Online. One of our key areas of focus has been to build mobile apps which provide the ability to visualize ArcGIS Online web maps and edit layers in both online and offline modes. We thought it might be interesting to test data from UDOT in a mobile editing application. In this example we focused on milepost data.
Below we walk through the simple steps to use this data. We include first a video of the running application:
Mobile offline editing is something we have written much about. It is also the most common request we receive. We have had in our minds the idea to release a demo version of the application we have shown in many videos. So here we post that mobile app.
This downloadable release is for use on an Android tablet. The application can also be run on an iPad, contact us for more information. Before installing the mobile ArcGIS Online app, please watch the video below which shows the various workflows:
One of the many nice things about ArcGIS Online, is the ability to host Web App templates on your own server. We thought is worth walking through he steps of how this is done.
Step 1 – Log into your ArcGIS Online account and publish a web map
We mentioned in a previous blog post that we have started work on building a version of Esri’s Water Utility Mobile Map but targeting iOS and Android. We thought it might be interesting to share where we are in the development process. The video below shows the first phase of the work.
Let us just point out, we are not using Esri’s Water Utility Mobile Map layers at the moment. We are building a mobile app against the requirements we listed in our original functional spec article, using layers and services we have available. These we will switch when we have the core application completed.
Mobile ArcGIS Online App
Our goal is to make the mobile ArcGIS Online app clean looking and simple to use. It loads on startup a configuration file which sets UI elements. This is a file users can edit themselves. We’ve tried to avoid a cluttered interface, so maximum real estate is devoted to the map. Workflows we will make intuitive. The video shows how we have incorporated online and offline modes. So maps and layers are loaded either from the web, or from sources stored on the devices itself.
Mobile App for ArcGIS Online Next Phase
We will keep moving forward with the mobile app. Next we will be adding online and offline editing capabilities. That will form the centre piece of the next demo.
ArcGIS Online offers many possibilities for building mobile and Web based mapping applications. Applications targeted at GIS professionals and non-GIS users. As a GIS development company, we have focused much of our energy on building this next generation of applications targeted at, and integrated, with ArcGIS Online.
We’ve spent nearly a year working with ArcGIS Online. Our view is that it is a major step forward. We’ve been asked why we take this view. In short because this is a mapping platform like no other.
Mapping Platforms
Let’s start with what is a mapping platform. Put simply:
“A web mapping platform is a toolkit that helps you build a web mapping application.”
There are many such platforms available in the open source world, more details available at this link:
GIS has been a niche. From desktop to Web, it has been a technology and acronym that few understand. We have long hoped the use of the technology would broaden and that the acronym would be less used. Many GIS-focused organisations, including ESRI, have begun to change the language their externally facing folk now speak. This is in part due to ArcGIS Online. Web maps, which are the raw material of ArcGIS Online, have a very broad appeal. We can talk, and will in later posts, about intelligent maps, story maps. Maps and geo-data targeted at non-GIS users.
In early 2011 we began to turn our attention seriously from development for the PC Web to mobile. Blackberry released their excellent, but not well received, Playbook. As a first step into mobile GIS development we built and launched a mobile ArcGIS viewer to the Blackberry App World. Accompanying this release we wrote a paper for ESRI’s ArcUser publication on the development process, available at this link.
