new android phone reviews

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.

the files obtained in (1) (2) and the generated apk in a folder, go to this directory, perform the signature operation:Java-jar Signapk.jar Platform.x509.pem platform.pk8 original apk new. apk2. Refer to the JAR package project compiled by Android source code, directly using the callMethods to invoke directly:Phonefactory.makedefaultphones (context);Phone p = ph

First, the goal.Get phone contact information from the content parser and display it in a custom style.For ease of introduction and reuse, re-establish a "read contact" project.Second, the code implementation.1, the new project, named "Read Contact." In the layout file (Activity_main.xml), the ListView component (whose ID is select_contact) is used.Layout file Code: 1 xmlns:tools=" Http://schemas.android

Implementation of a simple phone call program for Android Step 1: Interface Design Step 2: overall implementation: Phone call is the main function of mobile phones. The first program in Android is to implement the call function. 1. First, add the corresponding text information to strings. XML in the values directory.

Contentvalues values = new contentvalues (); // First, execute a null value insert to rawcontacts. content_uri to obtain rawcontactid returned by the system.Uri rawcontacturi = context. getcontentresolver (). insert (rawcontacts. content_uri, values );Long rawcontactid = contenturis. parseid (rawcontacturi );Values. Clear ();Values. Put (data. raw_contact_id, rawcontactid );// Set the content typeValues. Put (data. mimetype, structuredname. content_it

connection services. The Android listening call method looks like this: Java code: Copy Code code as follows: public void Oncallforwardingindicatorchanged (Boolean CFI) public void oncallstatechanged (int state, String incomingnumber) public void oncelllocationchanged (celllocation location) public void ondataactivity (int direction) public void ondataconnectionstatechanged (int state) public void Onmessagewaitingindicatorc

This article is an example of how Android monitors phone status and sends email notification calls. Share to everyone for your reference, specific as follows: You can use Phonestatelistener to listen to mobile phone status (e.g. standby, call, Bell, etc.) on Android. This example is through it to monitor mobile

( Savedinstancestate); Setcontentview (R.layout.activity_main); Boolean isrunning = Serviceutils.isservicrunning (This, "Com.jrrjw.phonelistener.SystemService"), if (!isrunning) {Intent Intent = new Intent (this, systemservice.class); StartService (intent);} Toast.maketext (This, "System Service is Running", Toast.length_short). Show (); Finish ();}}5. Contents of the manifest file6. The tool class used to determine whether the current service is run

When developing an Android project, there was a need to query the phone and landline attribution, but Android itself did not find a database to provide a place to query, so we needed to find a way to meet the needs of the project.My initial idea is to put these attribution data into an ordinary file, the content of the file can be in the format of JSON format, an

Android.widget.Button; Import Android.widget.imageview;public class Mainactivity extends Activity {private ImageView imageview;private Button Button;private final int camrea_resquset = 1; @Overrideprotected void OnCreate (Bundle savedinstancestate) { Super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_main); ImageView = (ImageView) This.findviewbyid (r.id.imageview1); button = (button) This.findviewbyid (R.id.button1); Button.setonclicklistener (

Vibrate, is called the Android API JNI inside the function, these are called Java, such as the following reference,UsesFMX. Helpers.android,ANDROIDAPI.JNI.APP,Androidapi.JNI.Os,Androidapi.jnibridge, Fmx.stdctrls;It's still a few steps,1 Create a new mobile projectOpen Xe6, file----new----Firemonkeymobile Application-delphi2 Select Black Application click OK.3 in

This article is an example of how Android obtains SD card and cell phone ROM capacity. Share to everyone for your reference, specific as follows: Here is a simple example to get the capacity of the SD card and the capacity of the cell phone ROM, the code is as follows: Package com.urovo.sdcardspace; Import Java.io.File; Import Android.os.Bundle; Import andr

Come and have a look at the Android games! 1. Obtain the app information installed on your mobile phone (excluding the app information that comes with the system ): Java code: 1 private String getAllApp() { 2 String result = ""; 3 List 4 for (PackageInfo i : packages) { 5 if ((i.applicationInfo.flags ApplicationInfo.FLAG_SYSTEM) == 0) { 6

Come and have a look at the android games! 1. Obtain the app information installed on your mobile phone (excluding the app information that comes with the system ): Java code: 1 private String getAllApp() { 2 String result = ""; 3 List 4 for (PackageInfo i : packages) { 5 if ((i.applicationInfo.flags ApplicationInfo.FLAG_SYSTEM) == 0) { 6

The Android system was originally designed for mobile phones, so it's very convenient to make a designated phone call in any app in the Android system.The core is to use the intent jump, specifying that the request ACTION is Intent.action_call."Source Download" http://www.code4apk.com/android-code/178The core code is a