unblock phone number android

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 [] projecti

); byte[] buffer = new byte[1024]; int len = 0; while (len = is.read (buffer))!=-1) { fos.write (buffer, 0, Len); } Is.close (); Fos.close (); } catch (Exception e) { e.printstacktrace (); } } Recommended reading: An analysis of Android phone defender SIM card binding An in-depth analysis of the Android phone de

When the android mobile phone rotates the screen, the number of columns in the GridView and the column width are adaptive. androidgridview I accidentally opened the code of an android application that I had done a year ago. I can see a small Function Point (such as a question) in it. I am writing an article to take a n

How to obtain the phone number of the Local Machine on Android? Currently, an API is provided on Android to read the fixed number on the early SIM card, CopyCodeThe Code is as follows: Private string getphonenumber (){ Telephonymanager mtelephonymgr; Mtelephonymgr = (tele

Package com. eboy. Phone; Import android.net. Uri;Import Android. OS. Bundle;Import Android. App. activity;Import Android. content. intent;Import Android. View. view;Import Android. widget. Button;Import

China Telecom 2G segment, as well as China Telecom 3G (133, 153, 180, 181, 189), another card supports China Mobile or Chinese unicom 2G segment of the voice and SMS functions.Third-party operator 170th code segmentadd: China Unicom 4G 176, telecom 4G 177, Mobile 4G 178th segmentThe regular expression functions written according to these are as follows:Boolean Ismobileno (string mobiles) {2 string telregex = "13\\d{9}|14[57]\\d{8}|15[012356789]\\d{8}|18[ 01256789]\\D{8}|17[0678]\\D{8} "; False

This section teaches you how to change the system version number of the phone by one click, with the help of the powerful parameter modification function of stone-cut simulator, we can easily complete the revision of the phone system version number.If your phone does not have a stone-cut simulator, please download it y

This example shares the Android access to the mobile phone system version of information such as the method, for your reference, the specific contents are as follows: The first type of code: String Phoneinfo = "Product:" + Android.os.Build.PRODUCT; Phoneinfo + = ", Cpu_abi:" + Android.os.Build.CPU_ABI; Phoneinfo + = ", TAGS:" + Android.os.Build.TAGS; Phoneinfo = ", Version_codes. BASE: "+ Android.o

1. The old version is unavailable in the new version, probably because the Skype activity structure changes: // Intent Sky = new intent ("android. Intent. Action. call_privileged "); // Sky. setclassname ("com. Skype. Raider ",// "Com. Skype. Raider. contactsync. contactskypeoutcallstartactivity ");// Sky. setdata (URI. parse ("Tel:" + phone ));// Startactivity (SKY ); 2. Open the main page of Skype: // Pa

As a mobile phone, the most important function is the phone number, text message, and contact. So today I want to share with you the API interface for Android phones, text messages, and contacts. 1. Call record acquisition List mRecords=new ArrayList (); Cursor mCursor=mContext.getContentResolver

Android provides an API to get the SIM card number, that is, to get the phone number of the local machine through telephonmanager. It is particularly mentioned that information on the Internet shows that the new version of the dynamic zone card cannot be obtained. Is it unclear whether it is true? My card can be obtai

Reprint Please specify source: http://blog.csdn.net/jason_src/article/details/37757661There are many ways to get the package name and version number for other apps on your Android phone, which can be obtained directly from the APK package via AAPT or via code on your phone. Obviously, for the product or user to obtain

{ //Set the selectedSiv_item.setchecked (true); Editor.putboolean ("Update",true); } editor.commit (); } }); }}Servicesutils.java Packagecom.qingguow.mobilesafe.utils;Importjava.util.List;ImportAndroid.app.ActivityManager;ImportAndroid.app.ActivityManager.RunningServiceInfo;ImportAndroid.content.Context;/*** Service Tool class *@authorTaoshihan **/ Public classServiceutils {/*** Determine if a service is turned on *@paramContext *@paramServiceName *@retur

Selection.append (Rawcontacts.is_sdn_contact + "Selection.append (rawcontacts.contact_id + "=" + "view_contacts.")+ contacts._id+ "and (" + Rawcontacts.account_type + "is NULL"+ "and" + Rawcontacts.account_name + "is NULL"+ "and" + Rawcontacts.data_set + "is NULL"+ "OR" + rawcontacts.account_type + "=?"+ "+" + rawcontacts.account_name + "=?");} else {Selection.append ("EXISTS ("+ "Select DISTINCT" + rawcontacts.contact_id+ "from View_raw_contacts"+ "WHERE (");5 Selection.append (Rawcontacts.is_

the IMSI and authentication information to the operator's server, the server after the completion of the registration action, will be in the form of text messages will be issued to the mobile phone. The content will be different depending on the conditions.If the server in the issued text message, does not include the phone number, the

============ Problem Description ============ privatevoidgetcontactpeople (Stringincomingnumber) { mytextview1.settextcolor (Color.Blue); contentresolvercontentresolver =getcontentresolver ();cursorcursor=null; String[]projection=newString[] {ContactsContract.Contacts._ID, Contactscontract.contacts.display_name,contactscontract.commondatakinds.phone.number };cursor=contentresolver.query ( contactscontract.commondatakinds.phone.content_uri,projection, ContactsContract.CommonDataKinds.Phone.NUMBER

mainactivity as follows: package cn.testgethandsetinfo; import android.os.Bundle; import android.text.TextUtils; Import Android.widget.TextView; Import android.app.Activity; Import Android.content.Context; Import Android.content.pm.PackageInfo; Import Android.content.pm.PackageManager; /** * Demo Description: * Get mobile phone model, system version, app version number and other information * * public

voidRemove (context context, String key) {//(Storage node file name, read-write mode) if(sp = =NULL) {SP= context.getsharedpreferences ("config", context. Mode_private); } sp.edit (). Remove (key). commit (); }To run the project, check the checkbox to view the CONFIG. data/data..../shared_prefs file under the following section:XML version= ' 1.0 ' encoding= ' utf-8 ' standalone= ' yes '?>Map> stringname= "MOBILE_SAFE_PSD">1107f203c8f0cd474aa3ab6a6e03c6ccstring> string nam

UsesSystem.sysutils, System.types, System.uitypes, system.classes, System.variants,FMX. Types, FMX. Controls, FMX. Forms, FMX. Graphics, FMX. Dialogs,androidapi.jni.graphicscontentviewtext,Androidapi.jnibridge, Androidapi.JNI.Telephony, Androidapi.JNI.JavaTypes,FMX. Helpers.android, Fmx.stdctrls;TypeTForm1 = Class (Tform)Btn1:tbutton;Lbl1:tlabel;Procedure Btn1click (Sender:tobject);Private{Private declarations}Public{Public declarations}EndVarForm1:tform1;Telephonymanager:jtelephonymanager;Telep

Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/47374415Some Android phones have some features that often use numbers, such as ordering phone calls, public telephones, airline tickets, and so on, and clicking on the corresponding number will take the initiative to pop up the phone call i