arcgis ios

Introduction to map slicesMap slicing, is to cut a map into a lot of small and uniform size, call time, only the necessary parts will send the past, save bandwidth, but also save the server side of the time to render the map. But map slicing has a feature, is not suitable for frequent changes, or real-time dynamic data, because map slices are map server-side pre-rendered good, and the production of map slices is a long process, it can be said that it really takes a long time, but the use of a co

When we interact with a map, we perform the following operations: a drop-down box or a query of the map content. Input and Output in these interactions are usually reflected on a layer independent of map data. For example, if the frame is enlarged, we can see a rectangle drawn by the mouse, or query the point of interest, the result is usually to highlight the shape of the interest point that meets the condition in the independent "layer", through which the user's input can be reflected, and the

When we interact with a map, we perform the following operations: a drop-down box or a query of the map content. Input and Output in these interactions are usually reflected on a layer independent of map data. For example, if the frame is enlarged, we can see a rectangle drawn by the mouse, or query the point of interest, the result is usually to highlight the shape of the interest point that meets the condition in the independent "layer", through which the user's input can be reflected, and the

Currently using Arcgis9.2 + C # (VS2008) as a program development platform, is a good match. (Although the standard collocation is 9.3+vs2008), there is a very serious problem, the ArcGIS Desktop license expires on November 11, 2011, although AE's license is indefinite, but will affect the ArcMap software editing processing graphics. Helpless, need to upgrade to arcgis10.0 as soon as possible, this version currently has indefinite permission. At pres

ArcGIS for server security and LDAP Configuration 1. Security Overview ArcGIS Server uses role-based access control to manage access to protected resources. Permissions for accessing GIS resources can only be assigned to roles. Individual users can only obtain permissions by inheriting from their roles. There are two methods for identity authentication for GIS Resource Access Permissions: ID Authentication

1.3 ArcGIS Engine Introduction ArcGIS is a comprehensive and scalable GIS product line and solution launched by ESRI (Environmental Systems Research Institute, Inc.) for users at different levels of needs. ESRI is a pioneer and leader in the GIS field, and ArcGIS also represents the highest technology level in the current GIS industry. 1.3.1

collection of datasets (native data formats recommended for ArcGIS that are stored and managed in a file system folder. ) number of users multi-User: Multiple-bit readers and multiple writers single user and smaller workgroup: Each feature DataSet, A stand-alone feature class or table has multiple readers or one writer. Floating using any particular file will eventually result in a large number of readers

Install deployment issues 1 User name problem In the GIS Server Postinstall process will involve two users, by default, one Arcgissom, one is ARCGISSOC, if the user by default, the system will give you create these two users, and in general, Users log in as their common identity, rather than using a Arcgissom user login, which can cause problems with many subsequent operations. Therefore, in the GIS Server Post install process, it is recommended to use their common users. 2 Post Install problem

connotation of new generation Web GIS " Next-generation Web GIS " is a web-centric, new GIS application model presented by ESRI in the context of the new GIS technology and the era, in which the resources and functions are further integrated and the providers of GIS services provide resources and functions in a web-based manner. Users use a variety of terminals to access these resources and functions anytime, anywhere. In this mode, the GIS platform becomes more simple, easy to use, open and int

Typically, when using a feature service, the user requires that the data be stored in a spatial database. At the same time, you need to register the database with ArcGIS for Server so that you do not need to copy the data when you publish the service, which saves disk space and service release time. The following summarizes how the PostgreSQL database is used in desktop and server products on the ArcGIS pla

/// /// Exports the current extent visible layers on mapctrl to the specified format and the specified size./// /// /// /// /// Public string MapExportLayout (ESRI. ArcGIS. ADF. Web. UI. WebControls. Map mapctrl, string Size, string Format){ ESRI. ArcGIS. ADF. Web. DataSources. ArcGISServer. MapFunctionality ags_mf = (ESRI. ArcGIS. ADF. Web. DataSources. ArcGISS

The ArcGIS product family's Web 3D features have been long awaited by many users. Starting with the ArcGIS 10.3.1 version, Esri has put a big trick on awaited's Web 3D functionality, and eventually no longer holds the pipa half covered. So how exactly will the 3D scene be created and published? The following is a record of today's test process.Test environmentHardware Processor: Intel Core i7 4710M

Introduction to class library of ArcGIS Server. Net Web ADF (reproduced) In Server. net 9.2, with the introduction of the multi-data source mode of arcgis server application, the arcgis server must provide some class libraries that support various data sources.. These class libraries are closely related to the controls provided in the adf, so they are fr

ArcGIS products General License Manager issue Microsoft Internet Connection Firewall (ICF) is enabled by default, in the Windows XP SP2 release. ICF restricts access to ports necessary for communication between ArcGIS 9.x and the License Manager. Workaround: Instructions provided in the ESRI Knowledge Base Article 26134 detail the steps to reopen the correct ports and allow

Practice ArcGIS Web 3D Many users of the ArcGIS product family have been waiting for the Web 3D function for a long time. Starting from ArcGIS 10.3.1, Esri has made a big move to develop the Web 3D function, finally, I don't have to hide my face. So how can we create and release 3D scenarios? Next we will record the test process today.Test Environment HardwarePro

Summary This article describes in detail how to deploy ArcGIS Server 9 series products (verified version 9.0/9.1) in a Windows Domain environment to implement som (Server Object Manager) and SOC (Server Object iner INER) distribution.Value of this Article ArcGIS Server 9 series products adopt a service-oriented enterprise-level application system architecture. To meet the high performance requirements of en