how to get voicemail on android

Recently, I've been trying to get native MAC addresses from the NDK with C + + on Android, but with the IOCTL (SIOCGIFHWADDR), the return value is less than 0, which means that the interface information is not available. At first I thought it was my own missing access rights, so I have been increasing uses-permission, and later found that no matter how this is the case, found that the original

Lead:Today's Android apps are mostly combined to take pictures and choose from albums (of course, this is the product dog thing, the beginning of the topic). )Today in the writing of a functional module encountered an embarrassing problem, the same is the photo to get the image function, on the colleague's Samsung run no problem, but on my mobile phone on a run on the system-level modification of the

How to get started with Android Development (3): how to get started with android DevelopmentPreface: Honestly, I don't know what to talk about. I hope people who have read this article can give me comments. I am very grateful.Current knowledge point: Long press event, simple use of log, double-click to exit program fun

1: Get Packagemanager Get all statically installed apps:? 1 PackageManager pm = getPackageManager(); 0); 2: Get Activitymanager Get dynamic all running processes? 12 ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);List" ; "+ info.uid

One. Get the screen height:(1).WindowManager wm = (WindowManager) getsystemservice (context.window_service); int width = Wm.getdefaultdisplay (). GetWidth (); int height = Wm.getdefaultdisplay (). GetHeight ();(2).WindowManager wm = This.getwindowmanager (); int width = Wm.getdefaultdisplay (). getwidth (); int height = Wm.getdefaultdisplay (). GetHeight ();Two. Get the coordinates of the control:int[] loca

*/ if(cursor.getstring (1)! =NULL) {video.setname (cursor.getstring (1)); } /*Media name*/ if (cursor.getstring (2)! = null) {Video.setdisplayname (cursor.getstring (2)); } /*Play Duration*/ if(Cursor.getstring (3)! =NULL) {Video.settimelong (Cursor.getint (3) + "s"); } /*artist*/ if(Cursor.getstring (4)! =NULL) {Video.setsinger (cursor.getstring (4)); } /*album*/ if(Cursor.getstring (5)! =NULL) {v

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

Public inputstream getstream (String url) throws IllegalStateException, IOException {httpresponse response = Null;int time Outconnection = 10000;int Timeoutsocket = 10000; Httpparams httpparameters = new Basichttpparams (); Httpconnectionparams.setconnectiontimeout (Httpparameters, timeoutconnection); Httpconnectionparams.setsotimeout (Httpparameters, Timeoutsocket);D efaulthttpclient httpClient = new Defaulthttpclient (httpparameters); HttpGet getrequest = new HttpGet (URL), response = Httpclie

, WQVGA432, WSVGA, WVGA800 (default), WVGA854, WXGA720, WXGA800, wxga800-7inTag/abis:no ABIs.----------Id:8 or "android-18"name:android 4.3Type:platformAPI level:18Revision:2SKINS:HVGA, QVGA, WQVGA400, WQVGA432, WSVGA, WVGA800 (default), WVGA854, WXGA720, WXGA800, wxga800-7inTag/abis:no ABIs.----------Id:9 or "android-19"Name:android 4.4.2Type:platformAPI level:19Revision:3SKINS:HVGA, QVGA, WQVGA400, WQVGA4

GET for Android Http client Programming Speaking of Http programming, I don't have to remember the GET and POST request methods. This article lists the common Http programming methods in Android with simple steps and instructions, for the reference and guidance of those who have just started on the

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 -- get application version name and version number, Android -- version number Use Package Manager Package com. liunan. myfirstapp. util; import android. content. context; import android. content. pm. applicationInfo; import andro