vcard app

select XML. For example, some companies and individuals may have multiple addresses, phone numbers, and email accounts. Multiple such information fragments can be easily declared in the XML structure. The vCard structure is often used to indicate contact information on the Internet. it is independent of the platform and can easily generate and import different applications. It supports some flexibility in the XML structure, but is actually a simple t

(1) convert data in the phone book to a file in vCard formatVoid CXXX: exportphonebook (){RFS filesession;User: leaveiferror (filesession. Connect (); // connect to the file serverCleanupclosepushl (filesession );Ccontactdatabase * contactdb = ccontactdatabase: openl (); // open the default databaseCleanupstack: pushl (contactdb );Rfile file;File. replace (filesession,/* afilename */_ L ("// system // apps // mediaplayer // Cert"), efilewrite); // new

Android vcard uses the sample to generate the VCF file When we back up the phone contacts, when exporting to the SD card, a VCF file is generated in the SD card to save the contact name and phone number. The VCard specification allows for public exchange of personal Data exchange (Personal Data Interchange PDI) information, which can be found in traditional paper business cards. The specification

Jabber user profile picture save another method vCard-base Avatar JEP-0153 This method is used by PSI, except for Versions later than 0.11.Disadvantage: It is bound with the vCard information. Each time a large amount of content is updated, additional redundant information needs to be added each time in the Presence broadcast.Advantage: the server is easy to implement without additional programming

How does PHP implement the Generate VCF vcard file? This article mainly introduced the PHP implementation of the VCF vcard file function class definition and use method, combined with the specific example form analysis of the VCF vcard function class specific definition and use, and with the VCardIFL.class.php class file source for the reader to download the refe

(1) convert data in the phone book to a file in vCard format Void CXXX: exportphonebook (){RFS filesession;User: leaveiferror (filesession. Connect (); // connect to the file serverCleanupclosepushl (filesession );Ccontactdatabase * contactdb = ccontactdatabase: openl (); // open the default databaseCleanupstack: pushl (contactdb ); Rfile file;File. replace (filesession,/* afilename */_ L ("\ System \ apps \ mediaplayer \ Cert"), efilewrite); // n

The example in this article describes how Android uses a vcard file. Share to everyone for your reference, specific as follows: FileOutputStream OS = null; try {os = VCardTest.this.openFileOutput ("android.vcf", mode_private);} catch (FileNotFoundException E1) {//TODO Au To-generated Catch block E1.printstacktrace (); } OutputStreamWriter writer; try {writer = new outputstreamwriter (OS); Vcardcomposer composer = new Vcardcomposer (); Crea

Demand-driven technology, with new requirements, new technologies emerge when old technologies cannot be implemented.General app jump requirements are as follows:1. Jump from your app to someone else's app.2. Jump the system app from your app.3. Let someone else's

Boss temporarily let me do a demo, to implement an app to open another app Requirements: Click on the Open button, have installed the words opened, no installation display installation Sub-program can no longer display icon on mobile phone page Parent Program Core Code public void OnClick (View arg0) { //TODO auto-generated method stub Intent Intent = new Intent (); COM.E

I had an egg today. Clear the right-click menu, and then, at some point, use everything's "double-click Path column to open Directory" feature when you find an exception:[Window Title] Everything.exe[content] The file does not have an app associated with it to perform the operation. Please install the app and, if the app is already installed, create an associatio

First, what is the native App?The Native app is the native app, which we generally call the client, is a standalone application developed for different mobile systems, and the most common way to download the Native app is to access the App store, such as the Apple

Editor's note: Do you know all these 3 mainstream applications? Designers in addition to have visual Kung Fu, to different forms of the app should also be clear on the chest, today Baidu classmate wrote a very comprehensive summary, to help you quickly fix 3 kinds of mainstream app design method, with a large wave of lightning rod, with you cleverly skip the app

Editor's note: Do you know all these 3 mainstream applications? Designers in addition to have visual Kung Fu, to different forms of the app should also be clear on the chest, today Baidu classmate wrote a very comprehensive summary, to help you quickly fix 3 kinds of mainstream app design method, with a large wave of lightning rod, with you cleverly skip the app

Absrtact: Do you know all these 3 mainstream applications? Designers in addition to have visual Kung Fu, to different forms of the app should also be clear on the chest, today Baidu classmate wrote a very comprehensive summary, to help you quickly fix 3 kinds of mainstream app design method, with a large wave of lightning rod, with you cleverly skip the app desig

Mainstream applications are broadly divided into three categories: Web app, Hybrid app, Native app.One, Web app, Hybrid app, Native app portrait contrastFirst, let's look at what is Web app, Hybrid

Several projects have been developed recently, involving several development models of Android. For the original ecological development, Web application development and Mixed mode development, I think that is not what is the best, which is the worst, this is entirely based on their own needs, choose a suitable development model. They also have their own a bit, but also have their own shortcomings, we based on the actual situation, take the advantages, try to avoid shortcomings, is the best devel