Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2c222510 authored by Amit Mahajan's avatar Amit Mahajan
Browse files

Change to return phone count as 0 if voice, sms, data not supported. 

If any of the 3 is supported, and multi-sim capabilities are unknown,
return 1.

Bug: 23016052
Change-Id: Id19aaf33d9a86fc24116704c668977c727c2a1f2
parent 7ecd7671

telephony/java/android/telephony/TelephonyManager.java

+24 −1
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import android.app.ActivityThread; 
import android.content.ContentResolver;

import android.content.Context;

import android.content.Intent;

import android.net.ConnectivityManager;

import android.net.Uri;

import android.os.BatteryStats;

import android.os.ResultReceiver;
@@ -183,6 +184,7 @@ public class TelephonyManager { 


    /**

     * Returns the number of phones available.

     * Returns 0 if none of voice, sms, data is not supported

     * Returns 1 for Single standby mode (Single SIM functionality)

     * Returns 2 for Dual standby mode.(Dual SIM functionality)

     */
@@ -190,7 +192,28 @@ public class TelephonyManager { 
        int phoneCount = 1;

        switch (getMultiSimConfiguration()) {

            case UNKNOWN:

                // if voice or sms or data is supported, return 1 otherwise 0

                if (isVoiceCapable() || isSmsCapable()) {

                    phoneCount = 1;

                } else {

                    // todo: try to clean this up further by getting rid of the nested conditions

                    if (mContext == null) {

                        phoneCount = 1;

                    } else {

                        // check for data support

                        ConnectivityManager cm = (ConnectivityManager)mContext.getSystemService(

                                Context.CONNECTIVITY_SERVICE);

                        if (cm == null) {

                            phoneCount = 1;

                        } else {

                            if (cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) {

                                phoneCount = 1;

                            } else {

                                phoneCount = 0;

                            }

                        }

                    }

                }

                break;

            case DSDS:

            case DSDA: