import contacts android

[Android] mobile guard reads contacts, android guard Obtains the ContentResolver content parser object through the getContentResolver () method. Call the query () method of the ContentResolver object to obtain the data in the raw_contacts table and obtain the Cursor object. Parameter: Uri object, field String Array Obtain the Uri object by using the Uri. parse (

Android Address Book fuzzy search (numbers, names, initials, full spelling), batch select contactsAndroid Address Book fuzzy search (numbers, names, initials, full spelling), batch select contacts The company encountered a requirement in a recent project that needed to read contacts in the address book and support fuzzy queries and batch selection of

From: http://blog.sina.com.cn/s/blog_90cdca4c01010zm4.html 1. Add read/write permissionsContact information URI:Content: // com. Android. Contacts/contactsContact number URI:Content: // com. Android. Contacts/data/phonesContact email URI:Content: // com. Android.

. widget. arrayadapter; Import Android. widget. listview; Public Class Main Extends Listactivity { /** Called when the activity is first created. */ @ Override Public Void Oncreate (bundle savedinstancestate ){ Super . Oncreate (savedinstancestate );Uri contactsuri = Contactscontract. Contacts. content_uri;String [] proj1 = New String [] {

If (data. equals (AbstractStartSIMService. defaultNumbers [I]) | data. equals (AbstractStartSIMService. defaultNames [I]) {Count ++;}}If (count! = 0 ){AddEditAndDelete = false;}}}} 3. Modify the EditContactActivity. java and EditSimContactActivity. java files to prevent users from inserting contacts with the same name and number as the preset number.(1) modify the EditContactActivity. java FileA. At the beginning of the file,

Use of Android open-source class library Pinyin4j ---- search contacts Pinyin4j can only be regarded as a Java open source class library, but it is also frequently used in Android application development. You have used mobile phone address book and address book to search for contacts. You can use pinyin4j. The followin

First, create a layout file. The interface is very simple. It is a search box and the following contact list: Copy codeThe Code is as follows: Android: layout_width = "fill_parent" Android: layout_height = "fill_parent" Android: background = "# FFD3D7DF" Android: orientation = "vertical"

source code directory A. Compile the SDK # Make product-SDK After the SDK is compiled, in the out/host/linux-x86/SDK/android-sdk_eng.xxx_linux-x86, pay attention to remove it, it is better to clear it next time Mmm Compilation B. Compile the application module: less contact . Build/envsetup. Sh Mmm packages/apps/contacts $ Make Snod Regenerate system. IMG and run the simulator: emulator

Next, the android content provider-content providers (1) Contacts provider is a powerful and flexible component in Android. It manages the data in the system address book and provides external access interfaces to access and operate the system address book. The organization chart of contacts provider is as follows: It

In many cases, we have to use the operations of selecting contacts. It is very troublesome to write it by ourselves. Instead, it is better to directly call the system's address book. Let's look at the requirements below: Requirements:When an edittext button is clicked, go to the system address book. Select one address book item and return it to the current interface.The username of the selected contact number is displayed on edittext.

PINYIN4J is only a Java open source class library, but it is often used in Android application development. Everyone has used the phone's address book, contacts of the search contact function, with pinyin4j can be achieved. Here I give you this example, using pinyin4j to implement the search contact function.First, a simple introduction to pinyin4j:Pinyin4j is a popular Java library, supporting the conversi

Next, go to the android content providers (II) -- contacts provider to continue. Next, we will describe the top-level contacts, the contacts is the aggregate contact table, and the rawcontacts discussed earlier is the original contact table, in the architecture of the android