Question

我开发了Full Caller Id的应用程序。在来电/未接电话时的动态屏幕通话中。现在这是一次工作。当我接到电话。比之后不工作或不拨打任何动态屏幕来电/未接来电。

我对我的问题非常困惑。

switch (state) {
    case TelephonyManager.CALL_STATE_IDLE:
        Log.v("idle state", "CALL_STATE_IDLE");
        // CALL_STATE_IDLE;

        if(ring == true && callReceived == true && CheckMissCall.isReject == true)
        {
            Intent inter = new Intent(c, callLog.class);
            inter.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);          
            c.startActivity(inter); 
        }
        if (ring == true && callReceived == false && CheckMissCall.isRunning== false) {

            Log.v("missed call", "Missed call from : " + incomingNumber);
            if(CheckMissCall.isShown)
            {
                c.stopService(new Intent(c, Unlock_hud.class));

            }

            flag = true;
            if (prefs.getBoolean("main_state", true))
            {
                Intent inter = new Intent(c, MissCall.class);
                inter.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                inter.putExtra("CellNumber", incomingNumber);
                c.startActivity(inter);
            }

        }



        break;
    case TelephonyManager.CALL_STATE_OFFHOOK:
        // CALL_STATE_OFFHOOK;
        callReceived = true;
        Log.v("call received", "CALL_STATE_OFFHOOK  " + incomingNumber);


        break;
    case TelephonyManager.CALL_STATE_RINGING:
        ring = true;

        // CALL_STATE_RINGING
        Log.v("call ringing", "CALL_STATE_RINGING  " + incomingNumber);
        Log.d("flags", "flags: " + flag);
        if (flag) {

            //cut = true;
            //flag = false;
            CheckMissCall call = new CheckMissCall(c);
            call.setName(incomingNumber);
            call.setNumber4Sms(incomingNumber);
            call.setContactPhoto();

            Log.d("main", "state ringing");
            //prefs = PreferenceManager.getDefaultSharedPreferences(c);

            if (!prefs.getBoolean("main_state", false)) {

                return;
            }
        /*  if (!isScreenOn && CheckMissCall.isRunning) {

                return;
            }*/
            if (CheckMissCall.isRunning) {

                return;
            }
            else {
                Log.d("main", "EEEEEEEEEEEEEEEE:  Unlock hud");
                Intent in = new Intent(c, Unlock_hud.class);
                in.setFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP);
                c.startService(in);

                // c.stopService(new Intent(c, Unlock_hud.class));
            }
        }
        break;

    }

Answer 1

这是因为当有任何来电时，您的应用会进入后台，而当您第一次接到来电时，您的MyPhoneStateListener会听取来电并结束。现在做一件事..在service运行你的代码它将在后台运行，它将调用你的动态屏幕在你的主要活动启动服务中我已经使用了切换按钮（启用或禁用服务）

tgl_switch.setOnClickListener(new OnClickListener(){

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if(tgl_switch.isChecked()){
                 startService(new Intent(getApplicationContext(),LogsService.class));
                Toast.makeText(getApplicationContext(), "Call Logger Active",
                       Toast.LENGTH_SHORT).show();

            }else{
                stopService(new Intent(getApplicationContext(),LogsService.class));
                Toast.makeText(getApplicationContext(), "Call Logger Deactive",
                           Toast.LENGTH_SHORT).show();
            }
        }});

例如我做了这个

public class LogsService extends Service {

  String name;
  String phNumber;
 String callType;
 String callDate;
 Date callDayTime;
 String callDuration;
 String dir ;
  String fileName;

boolean wasRinging=false, wasoffHook=false, wasidle=false;


private final BroadcastReceiver receiver = new BroadcastReceiver() {
     @Override
        public void onReceive(final Context context, Intent intent) {

            if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(TelephonyManager.EXTRA_STATE_RINGING)) {
                // This code will execute when the phone has an incoming call
                 Log.d("ring ", "Detected");
                 wasRinging = true;
                // get the phone number 
           //     String incomingNumber = intent.getStringExtra(TelephonyManager.EXTRA_INCOMING_NUMBER);
           //     Toast.makeText(context, "Call from:" +incomingNumber, Toast.LENGTH_LONG).show();

            } else if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(
                    TelephonyManager.EXTRA_STATE_OFFHOOK)){
                wasoffHook=true;
         //       Toast.makeText(context, "hang up", Toast.LENGTH_LONG).show();

            }
            else if(intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(
                            TelephonyManager.EXTRA_STATE_IDLE)) {
                // This code will execute when the call is disconnected
                wasidle=true;

           //   Toast.makeText(context, "IDLE STATE", Toast.LENGTH_LONG).show();


                     if((wasRinging && wasoffHook && wasidle)){
                      // this is received call event


                     startActivity(new Intent(getApplicationContext(), Incoming.class));


                       } else if(wasRinging && wasidle){

                          // this is missed call event

                               startActivity(new Intent(getApplicationContext(), MissCall.class));


                       }

                         wasidle = false;
                         wasoffHook = false;
                         wasRinging=false;
                   }                     
            }
        }



@Override
public IBinder onBind(Intent intent) {
    // TODO Auto-generated method stub
    return null;
}
 @Override
   public void onCreate() {


     IntentFilter filter = new IntentFilter();
     filter.addAction(android.telephony.TelephonyManager.ACTION_PHONE_STATE_CHANGED);
     registerReceiver(receiver, filter);
    }

    @Override
     public void onDestroy() {

         unregisterReceiver(receiver);
     }

}

我使用此代码获取上次通话的详细信息，您可以按照自己的方式进行修改

不工作每次都是PhoneStateListener Android

1 个答案: