feat: speaker option in call

dialer/android/app/src/main/kotlin/com/icing/dialer/activities/MainActivity.kt

@@ -178,6 +178,19 @@ class MainActivity : FlutterActivity() {
                             result.error("MUTE_FAILED", "No active call or failed to mute", null)
                         }
                     }
+                    "speakerCall" -> {
+                        val speaker = call.argument<Boolean>("speaker") ?: false
+                        val success = MyInCallService.currentCall?.let {
+                            MyInCallService.toggleSpeaker(speaker)
+                        } ?: false
+                        if (success) {
+                            Log.d(TAG, "Speaker call set to $speaker")
+                            result.success(mapOf("status" to "success"))
+                        } else {
+                            Log.w(TAG, "No active call or failed to set speaker")
+                            result.error("SPEAKER_FAILED", "No active call or failed to set speaker", null)
+                        }
+                    }
                     else -> result.notImplemented()
                 }
             }

dialer/android/app/src/main/kotlin/com/icing/dialer/services/MyInCallService.kt

@@ -10,6 +10,7 @@ import android.media.AudioManager
 import android.os.Build
 import android.telecom.Call
 import android.telecom.InCallService
+import android.telecom.CallAudioState
 import android.util.Log
 import androidx.core.app.NotificationCompat
 import com.icing.dialer.activities.MainActivity
@@ -32,7 +33,8 @@ class MyInCallService : InCallService() {
                     audioManager.isMicrophoneMute = mute
                     Log.d(TAG, "Set microphone mute state to $mute")
                     channel?.invokeMethod("audioStateChanged", mapOf(
-                        "muted" to mute
+                        "muted" to mute,
+                        "speaker" to audioManager.isSpeakerphoneOn
                     ))
                     true
                 } catch (e: Exception) {
@@ -41,6 +43,24 @@ class MyInCallService : InCallService() {
                 }
             } ?: false
         }
+
+        fun toggleSpeaker(speaker: Boolean): Boolean {
+            return instance?.let { service ->
+                try {
+                    val audioManager = service.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+                    audioManager.isSpeakerphoneOn = speaker
+                    Log.d(TAG, "Set speakerphone state to $speaker")
+                    channel?.invokeMethod("audioStateChanged", mapOf(
+                        "muted" to audioManager.isMicrophoneMute,
+                        "speaker" to speaker
+                    ))
+                    true
+                } catch (e: Exception) {
+                    Log.e(TAG, "Failed to set speaker state: $e")
+                    false
+                }
+            } ?: false
+        }
     }
 
     private val callCallback = object : Call.Callback() {
@@ -119,7 +139,8 @@ class MyInCallService : InCallService() {
         Log.d(TAG, "Audio state changed: route=${state.route}, muted=${state.isMuted}")
         channel?.invokeMethod("audioStateChanged", mapOf(
             "route" to state.route,
-            "muted" to state.isMuted
+            "muted" to state.isMuted,
+            "speaker" to (state.route == CallAudioState.ROUTE_SPEAKER)
         ))
     }
 

dialer/lib/features/call/call_page.dart

@@ -25,7 +25,7 @@ class _CallPageState extends State<CallPage> {
   final ObfuscateService _obfuscateService = ObfuscateService();
   final CallService _callService = CallService();
   bool isMuted = false;
-  bool isSpeakerOn = false;
+  bool isSpeaker = false;
   bool isKeypadVisible = false;
   bool icingProtocolOk = true;
   String _typedDigits = "";
@@ -115,7 +115,8 @@ class _CallPageState extends State<CallPage> {
         print('CallPage: Failed to toggle mute: ${result['message']}');
         if (mounted) {
           ScaffoldMessenger.of(context).showSnackBar(
-            SnackBar(content: Text('Failed to toggle mute: ${result['message']}')),
+            SnackBar(
+                content: Text('Failed to toggle mute: ${result['message']}')),
           );
         }
       }
@@ -129,10 +130,30 @@ class _CallPageState extends State<CallPage> {
     }
   }
 
-  void _toggleSpeaker() {
+  Future<void> _toggleSpeaker() async {
+    try {
+      print('CallPage: Toggling speaker, current state: $isSpeaker');
+      final result =
+          await _callService.speakerCall(context, speaker: !isSpeaker);
+      print('CallPage: Speaker call result: $result');
+      if (result['status'] == 'success') {
         setState(() {
-      isSpeakerOn = !isSpeakerOn;
+          isSpeaker = !isSpeaker;
         });
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+              content: Text('Failed to toggle speaker: ${result['message']}')),
+        );
+      }
+    } catch (e) {
+      print('CallPage: Error toggling speaker: $e');
+      if (mounted) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('Error toggling speaker: $e')),
+        );
+      }
+    }
   }
 
   void _toggleKeypad() {
@@ -168,7 +189,8 @@ class _CallPageState extends State<CallPage> {
     final double nameFontSize = isKeypadVisible ? 24.0 : 24.0;
     final double statusFontSize = isKeypadVisible ? 16.0 : 16.0;
 
-    print('CallPage: Building UI, _callStatus: $_callStatus, route: ${ModalRoute.of(context)?.settings.name ?? "unknown"}');
+    print(
+        'CallPage: Building UI, _callStatus: $_callStatus, route: ${ModalRoute.of(context)?.settings.name ?? "unknown"}');
     return Scaffold(
       body: Container(
         color: Colors.black,
@@ -256,7 +278,8 @@ class _CallPageState extends State<CallPage> {
                             IconButton(
                               padding: EdgeInsets.zero,
                               onPressed: _toggleKeypad,
-                              icon: const Icon(Icons.close, color: Colors.white),
+                              icon:
+                                  const Icon(Icons.close, color: Colors.white),
                             ),
                           ],
                         ),
@@ -319,7 +342,9 @@ class _CallPageState extends State<CallPage> {
                                       onPressed: _toggleMute,
                                       icon: Icon(
                                         isMuted ? Icons.mic_off : Icons.mic,
-                                        color: isMuted ? Colors.amber : Colors.white,
+                                        color: isMuted
+                                            ? Colors.amber
+                                            : Colors.white,
                                         size: 32,
                                       ),
                                     ),
@@ -354,10 +379,10 @@ class _CallPageState extends State<CallPage> {
                                     IconButton(
                                       onPressed: _toggleSpeaker,
                                       icon: Icon(
-                                        isSpeakerOn
+                                        isSpeaker
                                             ? Icons.volume_up
                                             : Icons.volume_off,
-                                        color: isSpeakerOn
+                                        color: isSpeaker
                                             ? Colors.amber
                                             : Colors.white,
                                         size: 32,

dialer/lib/services/call_service.dart

@@ -165,6 +165,21 @@ class CallService {
     }
   }
 
+  Future<Map<String, dynamic>> speakerCall(BuildContext context, {required bool speaker}) async {
+    try {
+      print('CallService: Toggling speaker to $speaker');
+      final result = await _channel.invokeMethod('speakerCall', {'speaker': speaker});
+      print('CallService: speakerCall result: $result');
+      return Map<String, dynamic>.from(result);
+    } catch (e) {
+      print('CallService: Error toggling speaker: $e');
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Failed to toggle speaker: $e')),
+      );
+      return {'status': 'error', 'message': e.toString()};
+    }
+  }
+
   void dispose() {
     _callStateController.close();
   }