Question

我正在尝试在后台短信服务收到特定发件人sms时启动应用程序。我已经编写了msg接收部分，但是当msg receive.it需要启动地图位置活动时我的应用程序无法启动。

我的msgrecieve课程

public class MsgRecieve extends Service {
public class MsgReciever extends BroadcastReceiver {
final SmsManager sms = SmsManager.getDefault();
public void onReceive(Context context, Intent intent) { // Retrieves a map of extended data from the intent.
final Bundle bundle = intent.getExtras();
try {
        if (bundle != null) {
        final Object[] pdusObj = (Object[]) bundle.get("pdus");
        for (int i = 0; i < pdusObj.length; i++) {
        SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
        String phoneNumber = currentMessage.getDisplayOriginatingAddress();
        String senderNum = phoneNumber;
        String message = currentMessage.getDisplayMessageBody();
        log.i("SmsReceiver", "senderNum: " + senderNum + "; message: " + message);
                        // Show Alert
        if (senderNum.equals("956xxxxxxx")) {
        int duration = Toast.LENGTH_LONG;
Toast toast = Toast.makeText(context, "senderNum: " + senderNum + ", message: " + message, duration);
toast.show()
/*Intent  i1 = new Intent(context,MapsActivity.class);
  i1.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
  context.startActivity(i1);*/
                     }
                 } // end for loop
             } // bundle is null
        } catch (Exception e) {
                e.printStackTrace();
          }
      }
 }

我的活动课

try {
super.onCreate(savedInstanceState);
setApplicationContext();
setContentView(R.layout.activity_main);
Intent intent1 =new Intent(this,MsgRecieve.class);
startService(intent1);
TextView txtImei1 = (TextView) findViewById(R.id.imei1);
TextView txtImei2 = (TextView) findViewById(R.id.imei2);
TextView txtSerial = (TextView) findViewById(R.id.serialNo);
TextView txtAlert = (TextView) findViewById(R.id.alertMsg);
IMEIHelper imeiHelper = new IMEIHelper();
TelephonyInfo telephonyInfo = imeiHelper.getInfo(getApplicationContext());
  if (telephonyInfo.isSIM1Ready()) {
      txtImei1.setText(StringHelper.IMEI + "1:" + telephonyInfo.getImeiSIM1());
      } else {
              txtImei1.setText(StringHelper.IMEI + ":NA");
             }
            if (telephonyInfo.isSIM2Ready()) {
                txtImei2.setText(StringHelper.IMEI + "2:" + telephonyInfo.getImeiSIM2());
               }

清单

<service
android:name="edu.am.edu.am.iotm.android.activity.MsgRecieve"
android:enabled="true"
android:exported="true" >
</service>
</application>
<!-- To auto-complete the email text field in the login form with the user's emails -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<!--The ACCESS_COARSE/FINE_LOCATION permissions are not required to useGoogle Maps Android API v2, but are recommended.-->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<intent-filter android:priority="901" >
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>

Answer 1

Tutorail For Interceptin SMS

清单：

<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />

广播接收器类：

public class IncomingSms extends BroadcastReceiver {

    // Get the object of SmsManager
    final SmsManager sms = SmsManager.getDefault();  

    public void onReceive(Context context, Intent intent) {        
        // Retrieves a map of extended data from the intent.
        final Bundle bundle = intent.getExtras();    
        try {

            if (bundle != null) {

                final Object[] pdusObj = (Object[]) bundle.get("pdus");

                for (int i = 0; i < pdusObj.length; i++) {

                    SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
                    String phoneNumber = currentMessage.getDisplayOriginatingAddress();

                    String senderNum = phoneNumber;
                    String message = currentMessage.getDisplayMessageBody();

                    Log.i("SmsReceiver", "senderNum: "+ senderNum + "; message: " + message);


                   // Show Alert
                    int duration = Toast.LENGTH_LONG;
                    Toast toast = Toast.makeText(context, 
                                 "senderNum: "+ senderNum + ", message: " + message, duration);
                    toast.show();

                } // end for loop
              } // bundle is null


              /* Start a new application*/
                    Intent i;
                    PackageManager manager = getPackageManager();
                    try { 
                        i = manager.getLaunchIntentForPackage("application package name");
                        if (i == null)
                            throw new PackageManager.NameNotFoundException();
                        i.addCategory(Intent.CATEGORY_LAUNCHER);
                        startActivity(i);
                    } catch (PackageManager.NameNotFoundException e) {  } 

        } catch (Exception e) {
            Log.e("SmsReceiver", "Exception smsReceiver" +e);

        }
    }    
}

修改试试这个，我已经在你messagereceive class进行了编辑：

public class MsgRecieve extends Service { public class MsgReciever extends BroadcastReceiver { final SmsManager sms = SmsManager.getDefault(); public void onReceive(Context context, Intent intent) { // Retrieves a map of extended data from the intent. final Bundle bundle = intent.getExtras(); try { if (bundle != null) { final Object[] pdusObj = (Object[]) bundle.get("pdus"); for (int i = 0; i < pdusObj.length; i++) { SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]); String phoneNumber = currentMessage.getDisplayOriginatingAddress(); String senderNum = phoneNumber; String message = currentMessage.getDisplayMessageBody(); log.i("SmsReceiver", "senderNum: " + senderNum + "; message: " + message); // Show Alert if (senderNum.equals("956xxxxxxx")) { int duration = Toast.LENGTH_LONG; Toast toast = Toast.makeText(context, "senderNum: " + senderNum + ", message: " + message, duration); toast.show() Intent mIntent; PackageManager manager = getPackageManager(); try { mIntent = manager.getLaunchIntentForPackage("com.application.package.name"); if (mIntent == null) throw new PackageManager.NameNotFoundException(); mIntent.addCategory(Intent.CATEGORY_LAUNCHER); startActivity(mIntent); } catch (PackageManager.NameNotFoundException e) { } } } // end for loop } // bundle is null } catch (Exception e) { e.printStackTrace(); } } }

当短信服务收到短信时启动应用程序

1 个答案: