reading contacts

*/contentvalues values=new Contentvalues (); Uri Uri=cr.insert (Rawcontacts.content_uri, values); Long Raw_contact_id=contenturis.parseid (URI); values.clear ();//Insert name Values.put (structuredname.raw_contact_id,raw_ CONTACT_ID); Values.put (Structuredname.display_name, "Zhang San"); Values.put (Structuredname.mimetype, Structuredname.content_item_type); Uri=cr.insert (data.content_uri,values);//Insert Telephone information values.clear (); Values.put ( PHONE.RAW_CONTACT_ID,RAW_CONTACT_ID)

Java.util.hashmap;import java.util.List;import Java.util.map;import Android.app.activity;import Android.content.contentresolver;import android.database.Cursor; Import Android.net.uri;import android.os.bundle;import android.widget.imageview;import Android.widget.ListView; Import Android.widget.simpleadapter;import Android.widget.textview;public class Mainactivity extends Activity { Private ListView contact;private ImageView iv_image;private TextView name;private TextView phone; @Overrideprotecte

It took a day to read this book over the weekend. Closing the book did not actually explain how to build and design contacts from the skill level, the corresponding methodology is not practical. The most important thing to note is that the author instructs readers how to improve their own strength, treat others with sincerity, and attract talents to unite around them. If you want to make friends with celebrities, you must be sincere and never be afrai

Android SMS Read SMS, you can get the sender/recipient's mobile phone number (address), contacts contact, can filter mobile phone number (addressed), so SMS can be connected to contacts contact via mobile phone number (address) Sms-contacts Association Code By Address cell Phone Number association contacts the displ

1, Address Book Access introductionContacts (or address books, phone books) are a database that stores information about a contact. There are two ways to achieve access to your contacts: (1)addressbook.framework Framework: No interface, code to get all contact information(2)addressbookui.framework Framework: Accessible through the system-provided contacts interface (This is how this is done in this example)

See the code directly, with detailed comments.1. Location of the database file for the contact person/data/data/com.android.providers.contacts/databases.contacts2.db2. important tables in the database contacts table: This table holds all the phone contacts, one row for each contact, and the table holds the contact's contactid, Number of contacts, Las

There are many merge contacts in Google account [email protected] with the same phone number in the contact, which results in the title and number of the group group (Phonebookindex), and the number of contacts in the search results list is not equal.Because the SQL statement that searches to the contact list is grouped by phone number, the same number is treated as a single line.Modify the Contactsprovider

content provider return data table, note that the unique identification _id is usually required to read, otherwise it is easy to errorContactsContract.Contacts.DISPLAY_NAME,ContactsContract.Contacts.HAS_PHONE_NUMBER};protected void OnCreate (Bundle savedinstancestate) {Super.oncreate (savedinstancestate);Cursor Contactcursor =Managedquery (ContactsContract.Contacts.CONTENT_URI,INFO, Null,null,null);ListAdapter adapter = new Simplecursoradapter (This,R.layout.chapter_22_test1,Contactcursor,New S

Note: ThisProgramBased on froyo. The program contains some froyo built-in contacts source code. The project code is UTF-8, based on 2.2 Main content: 1. add, delete, modify, and query contacts: Quickcontactbadge is used when all contacts are displayed; When displaying the details of a contact, quickcontactbadge + checkbox (the pentagram) + listview is use

The dry contact seems to be commonly known, but in fact, it is already a standard term in the field of industrial control. Definition of dry contacts: Passive switch; two States are closed and disconnected; two contacts have no polarity and can be exchanged; Common dry contact signals include: 1. Various switches, such as limit switch, travel switch, Foot switch, rotation switch, temperature switch, and li

Introduced Unique device for Windows Phone 7.5 (SDK 7.1) Get contact-related data Get calendar-related data Example 1, show how to get contact data ContactPictureConverter.cs Using System; Using System.Net; Using System.Windows; Using System.Windows.Controls; Using System.Windows.Documents; Using System.Windows.Ink; Using System.Windows.Input; Using System.Windows.Media; Using System.Windows.Media.Animation; Using System.Windows.Shapes; Using Microsoft.Phone.UserData; Usin

Android gets contacts from the system, android gets contacts This document describes how to obtain contact data of the system in android. First open the simulator Click the contact icon. The system contact database is empty. Open File explorer and find the folder under data/data: When you export the contacts2.db file to sqlite, an error is returned: Click "OK" to ignore The table structure is quite com

I. PermissionsThe Operation Address Book must first add 2 permissions in the Androidmanifest.xml. android:name= "Android.permission.READ_CONTACTS"> Uses-permission> android:name= " Android.permission.WRITE_CONTACTS ">uses-permission>two. Address Book database table introduction (heavy point)1.minetypes table2.data table3.raw_contacts tableNote: 3 Table The second figure is connected to the right of the first figure, because of the size of the reason, cut into 2 pictures. First of all, con

Definition of dry Contact:Passive switch, 2 states with closure and disconnection, no polarity between 2 contacts, can be interchanged;Common dry contact signals are:1, various switches such as: limit switch, stroke switch, foot switch, rotary switch, temperature switch, liquid level switch, etc.2, various keys;3, a variety of sensor output, such as: Environmental power monitoring sensors: water immersion sensor, fire alarm sensor, glass crushing, vib

Android get contacts and android contacts In getting started with Android, record the problems encountered in learning and some personal summaries.The contact database path is/data/com. android. providers. contacts/database/contacts2.db.Permission issues: Android 6.0 and above only have insufficient write permissions in XML and need to be written in the code. If

Contacts/acore process, in the case of low memory and too many boot processes will often be activitymanager kill,Cause the SIM card contact is not imported or only part of the import, resulting in the loss of contacts, but after rebooting can return to normal.Encountering such a problem can provide the priority of the Contacts/acore process in the following ways,

Android SMS reads text messages and can get the sender/recipient's mobile phone number (Address). Contacts contacts can filter the mobile phone number (address), so SMS can use the mobile phone number (address) associate with a contacts Contact SMS-Contacts association code // Display name of the

This article illustrates the way Android programming reads contacts based on contacts. Share to everyone for your reference, specific as follows: Introduction to Android Contacts: Here is an introduction to the Android Address Book database. This includes the basics of Android using contacts to access SQLite and lear

As we know, Android's contacts and SMS management is developed via ContentProvider to the developer interface. Must start from the Contentresolver to solve. The Address book operation involves the use of the system source API, especially in the table URI above easy to confuse. In the next few articles, snails will continue to introduce Android communication management related knowledge of the article. These include contact acquisition, call history ac

How to obtain android mobile phone contacts and display them in letters (2): android contacts The following describes how to categorize and display contacts with the same initials: In the adapter implement SectionIndexer In this way, the adapter must implement the following three interfaces: @ Overridepublic Object [] getSections () {// collection of sections} @