telephonymanager

(); Get phone Manager Telephonymanager TM = (Telephonymanager) getsystemservice (Telephony_service); Set listen//Parameter 2: Set listener to listen to only what data Tm.listen (new MyListener (), phonestatelistener.listen_call_state); } private Mediarecorder Recorder; Class MyListener extends Phonestatelistener {//Call this method when the phone state changes @Override public void Oncallstate

# LOCAL_CERTIFICATE: = sharedLOCAL_CERTIFICATE: = platform why is this requirement required? In TelephonyManager, the status is only IDLE, incoming call, and outgoing call. See the following in phone:Phone phone = PhoneFactory. getDefaultPhone ();This call cannot run in a process other than phone. If you do not believe it, try it. Remember that the Logoff of the main thread of a process is unique. The reason is as follows: [Java]If (slot! = Lorule. my

Android gets the local SMI card number, androidsmi 1 // get the mobile phone number 2 TelephonyManager tm = (TelephonyManager) this. getSystemService (Context. TELEPHONY_SERVICE); 3 String deviceid = tm. getDeviceId (); // obtain the unique ID of a smart device 4 String te1 = tm. getLine1Number (); // obtain the local number 5 String imei = tm. getSimSerialNumber (); // the serial number of the SIM card 6

;ImportAndroid.app.Service;Importandroid.content.Intent;ImportAndroid.os.IBinder;ImportAndroid.telephony.PhoneStateListener;ImportAndroid.telephony.TelephonyManager; Public classPhoneserviceextendsService {@Override Publicibinder onbind (Intent Intent) {//TODO auto-generated Method Stub return NULL; } //Service Creation@Override Public voidonCreate () {Super. OnCreate (); System.out.println ("Service Creation"); Telephonymanager TM=(

Android obtains IMSI information (determined to be mobile, Unicom, and Telecom mobile phone cards) and androidimsi First, we need to know that the first three digits of the mobile phone IMSI number are China Mobile, followed by two digits of 00 02, 01 is China Unicom, and 03 is China Telecom. The first step is to obtain the mobile phone IMSI number first: the code is as follows: 1/** 2 * Get IMSI Information 3 * @ param context 4 * @ return 5 */6 public static String getPhoneIMSI (Context contex

cannot display overflow menus the above solution has solved how to forcibly display overflow menus on mobile phones lower than Android 4.4. Below we will solve the problem that some wonderful mobile phones cannot display overflow menus. Why does meizu mobile phone fail to display? What I learned is that meizu does not have the so-called actionbar, which is called smartbar. It seems that meizu engineers have modified the official actionbar. One word! However, Xiao Wu came up with a solution. Eac

"License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */packag

[Android] obtains information about the mobile phone's hardware and android hardware. Today, I chatted in the QQ group. A buddy bought a 16 GB mobile phone running memory in a certain treasure. At that time, I was so scared, so I had the idea of writing a program to read the actual memory of this mobile phone, so I had this blog today. Shows all information items. (Some information is displayed blank because my test machine does not have a mobile phone card) The following code is used: Packa

Android determines whether the current device is a mobile phone or tablet or an android tablet. Android development needs to adapt to mobile phones and tablets. In some cases, it is necessary to determine whether the device is a mobile phone or tablet.On the Internet, it is often said that the device size, DPI, version number, and whether the phone function is available are used to determine whether the device is accurate.Here is a concise and powerful method (official usage ): /*** Determine wh

)) {Siv_sim_bound.setcheck (false); } Else{Siv_sim_bound.setcheck (true); } siv_sim_bound.setonclicklistener (NewView.onclicklistener () {@Override Public voidOnClick (view view) {//3. Get the original method BooleanIscheck =Siv_sim_bound.ischeck (); //4. Reverse the original state//5, Status set to current entrySiv_sim_bound.setcheck (!Ischeck); //6, Storage (serial card number)//6.1 Get the SIM card serial number Telephonemanager if(!Ischeck) {

); } Public voidClick (View v) {Toast.maketext ( This, "Start Service", Toast.length_short). Show (); Service=NewIntent ( This, MyService.class); StartService (service); }}Service Define internal classes in the service to listen for phone status PackageXidian.dy.com.chujia;ImportAndroid.app.Service;Importandroid.content.Intent;ImportAndroid.media.MediaRecorder;Importandroid.os.Environment;ImportAndroid.os.IBinder;Importandroid.support.annotation.Nullable;ImportAndroid.telephony.Phon