android contact list

Tag:android Database paging query system contact NBSP;NBSP;NBSP; Package Com.example.yqqmobilesafe.contactprovider;import Java.util.arraylist;import java.util.list;import android. R.integer;import Android.content.context;import Android.database.cursor;import Android.net.Uri;import Android.provider.contactscontract;import Com.example.yqqmobilesafe.domain.contactinfo;public Class Contactinfoprovider {Privat

Android obtains the contact information in the address book. The Code is as follows: /*** Get the contact information, including the name, number, and profile * @ return */private arraylist Here: phonecontactor is a custom class for storing contact information. Do not forget to add the permission:

Android queries the contact name based on the phone number and exports all contacts in the address book. method 1 /* 2 * obtain the contact name based on the phone number 3 */ 4 public static string getcontactnamebyphonenumber (context, string address ){ 5 string [] projection = {contactscontract. phonelookup. display_name, 6 contactscontract. commondatakinds. Ph

// Jump to the contact pagePrivate void pickContact (){// Create an intent to "pick" a contact, as defined by the content provider URIIntent intent = new Intent (Intent. ACTION_PICK, Contacts. CONTENT_URI );StartActivityForResult (intent, PICK_CONTACT_REQUEST );}// The data in the returned Intent is The Uri of the selected contact, indicating The resource locatio

Sample code: This is a code that reads the contact person: Copy Code code as follows: Package com.ui.domain; Import java.util.ArrayList; Import java.util.List; Import android.app.Activity; Import Android.database.Cursor; Import Android.database.DataSetObserver; Import Android.graphics.Color; Import Android.os.Bundle; Import Android.provider.ContactsContract; Import Android.util.Log; Import Android.view.Menu; Import Android.vie

Because of participating in a competition "youth"-entrepreneurial competition, and our project is to create a courier app.Our school students have not been in the classroom to contact with any knowledge of the app, so, this is a big challenge for our team, after all, now is the next semester, many students are busy or busy looking for work to make money, so time is very urgent. Because, like "internet +" This type of competition more and more, a lot o

In the previous article, I worked with you to implement the group navigation and extrusion animation features similar to the Android contact, but since the article is called the Android contact Full effect implementation, there is no quick scrolling feature that is clearly not "full". So this article I will lead you to

Asyncqueryhandler asyncquery;/*** Read Contacts*/private void Readcontacts () {Asyncquery = new Contactasyncqueryhandler (Getcontentresolver ());Uri uri = uri.parse ("Content://com.android.contacts/data/phones");string[] projection = {"_id", "Display_name", "Data1", "Sort_key"};Asyncquery.startquery (0, NULL, URI, projection, null, NULL,"Sort_key COLLATE localized ASC");}Querying contacts asynchronouslyPrivate class Contactasyncqueryhandler extends Asyncqueryhandler {Public Contactasyncqueryhan

+ //Instantiate Observer -Observer =NewObserver (NewHandler ()); the //Get resolver *Resolver =getcontentresolver (); $Uri uri =ContactsContract.Contacts.CONTENT_URI;Panax Notoginseng //Register Observer -Resolver.registercontentobserver (URI,true, observer); the + } A the classObserverextendscontentobserver{ + - PublicObserver (Handler Handler) { $ Super(handler); $ } - - @Override the Public voidOnChang

Android Get phone Address book contact information Copy Code code as follows: private void Getphonecontacts () { Contentresolver resolver = This.getcontentresolver (); Get Mobile Contact Cursor phonecursor = Resolver.query (Phone.content_uri, New string[] {phone.contact_id, phone.display_name, Phone.number}, Phone.display_name + "=?" + "and" +

Company to do the e-commerce app, now to join the contact customer service function, at first thinking is to do an instant chat system, did not do before, the two days began to evil, then the demand changed, to call QQ open platform, do a temporary session on the line, which saves a lot of strength, also do not need to go to the component service end.Steps:1. Refer to the QQ SDK source code file.Create a project and copy the Open-sdk.jar file and the

Android 2.3 began to adopt SQLite 3.7, while SQLite 3.7 began to introduce Wal mode (write ahead log), a new transaction control mechanism, So we will see the. DB-Wal file format in the System text message and contact database ,. The purpose of the introduction is to ensure Database Consistency and avoid Database Consistency when the program crashes. So that's why The 3rd-party program can read the

You can easily manage contact information through interfaces provided by the Android system. Add Add contactCode on 1.6 String peopleName = "name"; 2.1, the following code is required before you can add String peopleName = "name"; Add phone numberYou can add different types of phone numbers based on the TYPE.The types supported in 1.6 are: TYPE_CUSTOM, TYPE_FAX_HOME, TYPE_FAX_WORK, TYPE_HOME, TYPE_MOBILE,

Please modify the file/alps/frameworks/ex/chips/src/com/android/ex/chips/recipientalternatesadapter.javaprivate static Cursor Queryaddressdata (context context, arraylistPut here:M:support recognizing, kinds of separator. @{Char[] Seperatorarr = {', ', '; '};int indexofseparator =-1;int cnt = 0;while ((Indexofseparator = 1) (CNT Indexofseparator = Phonestr.indexof (seperatorarr[cnt]);cnt++;}if (indexofseparator! =-1) {Phonestr = phonestr.substring (0

://github.com/alibaba/AndFixTools folder is a tool that downloads to a localBy the way, put just two bug.apk and fixedbug.apk and signed files into the folderBecause we only have one fixedbug.apk, so we use the following generated codeapkpatch -f Specific practices1. First open cmd or terminal, CD to the current directory2. Typingapkpatch-1.0.3/apkpatch.sh -f fixedbug.apk -t bug.apk -o Out -k a.jks -p 123456 -a 654321 -e 6543213. At this time the Apatch file under this out folder is the Hot up

The code is relatively simple ...Androidmanifest.xmlActivity_main.xmlMainactivity.javaPackage club.seliote.readcontact; Import Android. Manifest;import Android.content.contentresolver;import Android.content.pm.packagemanager;import Android.database.cursor;import Android.provider.contactscontract;import Android.support.annotation.NonNull; Import Android.support.v4.app.activitycompat;import Android.support.v4.content.contextcompat;import Android.support

Convertview, ViewGroup parent) {View view; if(Convertview = =NULL) {View= Inflater.inflate (R.layout.item,NULL); TextView Tv_name=(TextView) View.findviewbyid (r.id.tv_name); TextView Tv_phone=(TextView) View.findviewbyid (R.id.tv_number); Tv_name.settext (Names.get (position)); Tv_phone.settext (Phones.get (position)); } Else{View=Convertview; } returnview; }The Layoutinflater class acts like a Findviewbyid ()The difference is that Layoutinflater is used to find

First look, specific in the http://download.csdn.net/detail/xiaoxiang1123/4113040 Package COM. QQ. ui; import Java. util. list; import android. content. context; import android. view. layoutinflater; import android. view. view; import android. view. view. onclicklistener;

1. Set up a contact to actively reject the connection2. The Contact calls3. Cancel the contact's own unsolicited rejection4. The Contact callsError:Phone interface without avatar display, directly display a black screen, and click the Reject button appears the interface of the call process, and the actual background has been hung upChange the Callnotifier.java fi

(Ringtonemanager.extra_ringtone_show_silent, false); try {Uri Ringtoneuri; if (ringtones! = null ringtones.length () > 0) {ringtoneuri = Uri.parse (ri Ngtones); } else {Ringtoneuri = Ringtonemanager. Getdefaulturi (Ringtonemanager.type_ringtone) ; } Intent.putextra (Ringtonemanager.extra_ringtone_existing_uri, Ringtoneuri); Startactivityforresult (Intent, resutl_ringtone_picked); } catch (Exception ex) {mktlog.i (TAG, "Dopickringtone:"