scada providers

); Toast.show ();return true; } }; Menuitemcompat.setonactionexpandlistener (Searchitem,expandlistener);return Super. Oncreateoptionsmenu (menu); }Enter the actual combat link to add an action provider Declare a intent myshareintent in the mainactivity; In the Oncreateoptionsmenu (Menu menu) The meaning of this sentence is to load the MyMenu into the menu Getmenuinflater (). Inflate(R. Menu. MyMenu, menu);MenuItem Shareitem = Menu. FindItem(R. ID. Action_share);Sh

"},NULL, NULL, NULL);int count = Idcursor.getcount ();Idcursor.close ();ID of the inserted recordint id = count + 1;Insert ID to Raw_contactContentvalues values = new Contentvalues ();Values.put ("contact_id", id);Resolver.insert (URI, values); The ID is inserted into the table raw_contact.Inserting data into the database tableInsert Name RecordContentvalues namevalues = new Contentvalues ();Namevalues.put ("MimeType", "vnd.android.cursor.item/name");Namevalues.put ("Data1", name);Namevalues.put

For the complete tutorial directory, see :《CustomData service providers-Introduction" Whenever I write a plug-in and connect it to the framework system, I always think: How does the framework system call my plug-in? I am used to this mode of thinking, which simplifies my understanding of how it works. In factDSPIn the development process, I also use this method to understandDataservice. I will usePseudoCodeTo describe theseDSPHow the interf

We all know android has content provider, and we can access these data with content resolver, 1) Add permission, 2) getcontentresolver Contentresolver Cr = getcontentresolver (); cursor cur = Cr. Query (contactscontract. Contacts. content_uri, 3) enumerate and query For other data, for example, SMS, etc, it's similar, the only different is the URI, have fun!Reference:1) http://www.higherpass.com/Android/Tutorials/Working-With-Android-Contacts/2) http://developer.android.com/guide

Data configuration typically requires two providers. The data-Configuration service of the service provider OLE DB provides data-configuration functionality, while the data provider, such as the OLE DB provider of SQL Server, provides data rows for the filled-in-form Recordset. The name of the service provider can be specified as the value of the Connection object Provider property, or the connection string keyword "provider=". The name of the data pr

interfaces. As we all know, all of the database management systems we use today--dbms can actually exchange visits through ODBC, because ODBC provides a variety of data sources to drive. However, the unified interface of ADO accessing the data source is an OLE DB interface, so that although more and more database vendors are beginning to provide OLE DB interfaces, such as SQL Server, Oracle, and Microsoft Access (Microsoft Jet Database engine), and so on, but there are still some data sources t

drivers for OLE DB interfaces. As we all know, all of the database management systems we use today--dbms can actually exchange visits through ODBC, because ODBC provides a variety of data sources to drive. However, the unified interface of ADO accessing the data source is an OLE DB interface, so that although more and more database vendors are beginning to provide OLE DB interfaces, such as SQL Server, Oracle, and Microsoft Access (Microsoft Jet Database engine), and so on, but there are still

Long story short Suppose we are using the latest release, 1.9.9.9, which does not support linear algebra anymore in its PowerPack. but linear algebra is supported before in 1.9.7.8. under its bin \ folder, there is a DLL named FSharp. powerPack. math. providers. dll. "Math providers" means F # callother math libraries, to be specific, an incomplete managed implementation in F #, Netlib's Lapack + Blas and I

it should be clear that no one can guarantee the ranking of keywords, even if the search engine optimization engineers to help you can not guarantee the optimization, If your service provider says to you that you must be able to line up, second or third, that is lying, if you encounter such a service provider, then you had better stay away from him, perhaps you will feel that there is such a guarantee, you can be assured to him, but to know if he promised is a meaningless word, such as company

1. Calendar ProviderThe calendar Provider is a repository for a user ' s calendar events. The Calendar Provider API allows you to perform query, insert, update,and Delete operations on calendars, events, attendees, reminders, and so on.2. BasicsThe content providers offered by the Android platform (including the Calendar Provider) typically expose data as A set of tables based on arelational database model, where each row are a record and each column

ArticleDirectory LINQ to SQL Author:Alexj Translation: Tan shaomin Original article:Http://blogs.msdn.com/ B /alexj/archive/2010/01/07/data-service-providers-getting-started.aspx Introduction Data ServicesCreated onData Service Provider(Data Service Provider), he is responsibleData ServiceCommunication with data sources. Data ServicesSome built-in providers are provided, and you

A content provider manages how to access data stored in the application repository. A content provider is a part of an application. It is often used to make the application interface work on the basis of the data it provides. However, content providers is mainly used for other applications to access and use it using a provider client object. In short, providers and prov