1
我正在开发一个应用程序，通过web服务发送有关最后拨打的号码，呼叫状态和呼叫持续时间的信息。Android服务重新启动，但应用程序没有
该应用程序工作得很好，但是当设备关闭应用程序时，android服务会重新启动，但活动不会启动。
我确信的方式是当服务启动时我有Toasts：“Servicio TRUCKA iniciado”和“Servicio TRUCKA creado”告诉我服务已经创建并开始。
当信息发送到web服务时，我有面包说：“Enviandoinformación...”和“Informaciónenviada”。
但是，当应用程序关闭时（通过自动关闭应用程序的android任务管理器），来自服务“Servicio TRUCKA iniciado”和“Servicio TRUCKA creado”的消息确实出现，但来自信息发送部分的敬酒不会。
我希望有人能帮助我，告诉我做错了什么？ :)
这是我的活动：
package com.trucka.llamadasdrivers;
import java.text.DateFormat;
import java.util.Calendar;
import java.util.Date;
import com.trucka.llamadasdrivers.R;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.os.AsyncTask;
import android.os.Bundle;
import android.provider.CallLog;
import android.widget.TextView;
import android.widget.Toast;
import android.telephony.*;
import android.util.Log;
import java.text.SimpleDateFormat;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.PropertyInfo;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
public class ActividadLlamadasDrivers extends Activity {
TextView txtInformacion = null;
TextView txtDetalles = null;
TextView tv = null;
// Comunicación con el webservice.
private final String NAMESPACE = "http://truckanet.com/MensajeOperador";
// private final String URL =
// "http://192.168.10.94/MensajeOperador/MensajeOperador.asmx";
private final String URL = "http://200.76.187.148/MensajeOperador/MensajeOperador.asmx";
private final String SOAP_ACTION = "http://truckanet.com/MensajeOperador/ActualizarFede";
private final String METHOD_NAME = "ActualizarFede";
private String TAG = "TRUCKA_DRIVERS";
private String resultado;
String phNumber = null;
String callType = null;
String callDate = null;
DateFormat shortFecha = null;
DateFormat shortDF = null;
Date callDayTime = null;
Date fin = null;
String fechaLlamada1 = null;
String fechaLlamada2 = null;
String callDuration = null;
String dir = null;
public String tolo = null;
String imei = null;
String comentario = null;
String fechaRegistro = null;
String insercion = null;
String fechaInicio = null;
String fechaFin = null;
String estadoLlamada = null;
int reinicios = 0;
@Override
public void onBackPressed() {
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_actividad_llamadas_drivers);
if (!ServicioLlamadas.isRunning()) {
reinicios ++;
Toast.makeText(getApplicationContext(), Integer.toString(reinicios) , Toast.LENGTH_LONG).show();
Intent in = new Intent(ActividadLlamadasDrivers.this,
ServicioLlamadas.class);
ActividadLlamadasDrivers.this.startService(in);
TelephonyManager TelephonyMgr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
TelephonyMgr.listen(new TeleListener(),
PhoneStateListener.LISTEN_CALL_STATE);
tv = (TextView) findViewById(R.id.txvEstadoServicio);
txtInformacion = (TextView) findViewById(R.id.textview_call);
txtDetalles = (TextView) findViewById(R.id.textview_call2);
}
}
class TeleListener extends PhoneStateListener {
private boolean telefonoLlamando = false;
@Override
public void onCallStateChanged(int state, String incomingNumber) {
if (TelephonyManager.CALL_STATE_RINGING == state) {
// phone ringing
}
if (TelephonyManager.CALL_STATE_OFFHOOK == state) {
// active
//getCallDetails();
telefonoLlamando = true;
Toast.makeText(getApplicationContext(),
"Enviando información...", Toast.LENGTH_SHORT).show();
}
if (TelephonyManager.CALL_STATE_IDLE == state) {
// run when class initial and phone call ended,
// need detect flag from CALL_STATE_OFFHOOK
Toast.makeText(getApplicationContext(),
"Información enviada.", Toast.LENGTH_SHORT).show();
if (telefonoLlamando) {
// restart app
getCallDetails();
telefonoLlamando = false;
}
}
}
}
// Obtener la fecha actual del teléfono.
public long getTodayTimestamp() {
Calendar c1 = Calendar.getInstance();
c1.setTime(new Date());
Calendar c2 = Calendar.getInstance();
c2.set(Calendar.YEAR, c1.get(Calendar.YEAR));
c2.set(Calendar.MONTH, c1.get(Calendar.MONTH));
c2.set(Calendar.DAY_OF_MONTH, c1.get(Calendar.DAY_OF_MONTH));
c2.set(Calendar.HOUR_OF_DAY, 0);
c2.set(Calendar.MINUTE, 0);
c2.set(Calendar.SECOND, 0);
return c2.getTimeInMillis();
}
// Obtener el detalle de las llamadas con la fecha actual.
@SuppressLint("SimpleDateFormat")
private void getCallDetails() {
String timestamp = String.valueOf(getTodayTimestamp());
StringBuffer sb = new StringBuffer();
@SuppressWarnings("deprecation")
Cursor managedCursor = managedQuery(CallLog.Calls.CONTENT_URI, null,
CallLog.Calls.DATE + ">= ?", new String[] { timestamp }, null);
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = managedCursor.getColumnIndex(CallLog.Calls.TYPE);
int date = managedCursor.getColumnIndex(CallLog.Calls.DATE);
int duration = managedCursor.getColumnIndex(CallLog.Calls.DURATION);
sb.append("Bitácora de llamadas :");
Integer contador = 0;
// while (managedCursor.moveToNext()) {
// managedCursor.moveToFirst();
managedCursor.moveToLast();
contador = contador + 1;
phNumber = managedCursor.getString(number);
callType = managedCursor.getString(type);
callDate = managedCursor.getString(date);
shortFecha = DateFormat.getDateInstance(DateFormat.SHORT);
shortDF = DateFormat.getTimeInstance(DateFormat.SHORT);
callDayTime = new Date(Long.valueOf(callDate));
fechaLlamada1 = shortDF.format(callDayTime);
fechaLlamada2 = shortFecha.format(callDayTime);
callDuration = managedCursor.getString(duration);
int dircode = Integer.parseInt(callType);
TelephonyManager mngr = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
switch (dircode) {
case CallLog.Calls.OUTGOING_TYPE:
dir = "Saliente";
break;
case CallLog.Calls.INCOMING_TYPE:
dir = "Entrante";
break;
case CallLog.Calls.MISSED_TYPE:
dir = "Perdida";
break;
}
imei = mngr.getDeviceId();
comentario = dir;
fechaRegistro = fechaLlamada2;
DateFormat df = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss");
String ahorita = df.format(callDayTime);
fechaInicio = ahorita.toString();
// fechaFin =
// df.format(callDayTime.setSeconds(callDayTime.getSeconds()+5));
insercion = "DECLARE @claveDriver INT, @nombreDriver VARCHAR(max), @evento VARCHAR(max), @duracion int, @inicial varchar(max) "
+ "SET @claveDriver = (SELECT cve_tra FROM SISTEMA.dbo.TELEFONOS WHERE IMEI_SIM = '"
+ mngr.getDeviceId()
+ "') "
+ "SET @nombreDriver = (SELECT nombre FROM SISTEMA.dbo.TELEFONOS WHERE IMEI_SIM = '"
+ mngr.getDeviceId()
+ "') "
+ "SET @duracion = "
+ managedCursor.getString(duration)
+ "SET @evento = '(LOG) Llamada "
+ dir
+ ". Duración ' + CONVERT(varchar, @duracion, 103) + ' segundos al número: "
+ managedCursor.getString(number)
+ "' "
// + "SET @duracion = " + callDuration
+ " SET @inicial = '"
+ fechaInicio
+ "'"
+ "INSERT INTO bitacora.dbo.registroDellamadasOperadores (fechacreacion,fecha_fin,fecha_inicio,idMobil,Tractor,Nom_tra,Cve_tra,FechaRegistro,Evento) "
+ " VALUES('"
+ fechaInicio
+ "', DATEADD(SECOND,@duracion,@inicial),'"
+ fechaInicio
+ "','"
+ mngr.getDeviceId()
+ "','',@nombreDriver,@claveDriver,current_timestamp,@evento)";
AsyncCallWS tareaEnviarABD = new AsyncCallWS();
tareaEnviarABD.execute();
sb.append("\nNúmero de teléfono:--- " + phNumber
+ " \nTipo de llamada:--- " + dir + " \nFecha de llamada:--- "
+ fechaLlamada2 + " " + fechaLlamada1
+ " \nDuración en segundos:--- " + callDuration
+ " \nDispositivo actual:--" + mngr.getDeviceId());
sb.append("\n----------------------------------");
// }
txtDetalles.setText(sb);
}
private class AsyncCallWS extends AsyncTask<String, Void, Void> {
@Override
protected Void doInBackground(String... params) {
Log.i(TAG, "doInBackground");
InsertarLlamada(insercion);
return null;
}
@Override
protected void onPostExecute(Void result) {
Log.i(TAG, "onPostExecute");
txtInformacion.setText("Información enviada");
}
@Override
protected void onPreExecute() {
Log.i(TAG, "onPreExecute");
txtInformacion.setText("Enviando información...");
}
@Override
protected void onProgressUpdate(Void... values) {
Log.i(TAG, "onProgressUpdate");
}
public void InsertarLlamada(String insercion) {
// Creamos la solicitud
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
// Propiedades que contienen los valores
PropertyInfo propiedades = new PropertyInfo();
propiedades.setName("insercion");
propiedades.setValue(insercion);
propiedades.setType(String.class);
// Agregamos las propiedades
request.addProperty(propiedades);
// Creamos el envelope
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11);
envelope.dotNet = true;
// ponemos la salida SOAP
envelope.setOutputSoapObject(request);
// Creamos la llamada HTTP
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try {
// Invocamos el servicio
androidHttpTransport.call(SOAP_ACTION, envelope);
// Obtenemos la respuesta
Object response = envelope.getResponse();
// Asignamos el resultado de la consulta
resultado = response.toString();
} catch (Exception e) {
resultado = e.getMessage();
}
}
}
}
BootReceiver类：
package com.trucka.llamadasdrivers;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class BootReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Intent myIntent = new Intent(context, ActividadLlamadasDrivers.class);
myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(myIntent);
}
}
Llamadas服务：
package com.trucka.llamadasdrivers;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.IBinder;
import android.widget.Toast;
public class ServicioLlamadas extends Service {
private static ServicioLlamadas instance = null;
public static boolean isRunning() {
return instance != null;
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onCreate() {
Toast.makeText(getApplicationContext(), "Servicio TRUCKA creado",
Toast.LENGTH_SHORT).show();
instance = this;
}
@Override
public void onDestroy() {
Toast.makeText(getApplicationContext(), "Servicio TRUCKA destruído",
Toast.LENGTH_SHORT).show();
instance = null;
}
@Override
public void onStart(Intent intent, int startid) {
Toast.makeText(getApplicationContext(), "Servicio TRUCKA iniciado",
Toast.LENGTH_SHORT).show();
lanzarNotificacion();
}
@SuppressWarnings("deprecation")
void lanzarNotificacion() {
String ns = Context.NOTIFICATION_SERVICE;
NotificationManager notManager = (NotificationManager) getSystemService(ns);
// Configuramos la notificacion
Notification notif = new Notification(
android.R.drawable.ic_menu_agenda, "Servicio TRUCKA",
System.currentTimeMillis());
// Configuramos el Intent
Context contexto = ServicioLlamadas.this;
CharSequence titulo = "Notificación Servicio TRUCKA";
CharSequence descripcion = "Registro habilitado.";
// Intent que se abrira al clickear la notificacion
PendingIntent contIntent = PendingIntent.getActivity(contexto, 0, null,
0);
notif.setLatestEventInfo(contexto, titulo, descripcion, contIntent);
notif.flags |= Notification.FLAG_AUTO_CANCEL;
notif.defaults |= Notification.DEFAULT_VIBRATE;
notManager.notify(1, notif);
}
}
和清单：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.trucka.llamadasdrivers"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.READ_CALL_LOG" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CALL_PHONE" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.trucka.llamadasdrivers.ActividadLlamadasDrivers"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service
android:name="com.trucka.llamadasdrivers.ServicioLlamadas"
android:enabled="true"
android:icon="@drawable/ic_launcher" >
</service>
<receiver android:name=".BootReceiver" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
</manifest>