Voice Broadcast - Restore feature flag and enable it by default

vector-app/src/debug/java/im/vector/app/features/debug/features/DebugFeaturesStateFactory.kt

@@ -100,6 +100,11 @@ class DebugFeaturesStateFactory @Inject constructor(
                                 key = DebugFeatureKeys.reciprocateQrCodeLogin,
                                 factory = VectorFeatures::isReciprocateQrCodeLogin
                         ),
+                        createBooleanFeature(
+                                label = "Enable Voice Broadcast",
+                                key = DebugFeatureKeys.voiceBroadcastEnabled,
+                                factory = VectorFeatures::isVoiceBroadcastEnabled
+                        ),
                 )
         )
     }

vector-app/src/debug/java/im/vector/app/features/debug/features/DebugVectorFeatures.kt

@@ -85,6 +85,9 @@ class DebugVectorFeatures(
     override fun isReciprocateQrCodeLogin() = read(DebugFeatureKeys.reciprocateQrCodeLogin)
             ?: vectorFeatures.isReciprocateQrCodeLogin()
 
+    override fun isVoiceBroadcastEnabled(): Boolean = read(DebugFeatureKeys.voiceBroadcastEnabled)
+            ?: vectorFeatures.isVoiceBroadcastEnabled()
+
     fun <T> override(value: T?, key: Preferences.Key<T>) = updatePreferences {
         if (value == null) {
             it.remove(key)
@@ -147,4 +150,5 @@ object DebugFeatureKeys {
     val qrCodeLoginEnabled = booleanPreferencesKey("qr-code-login-enabled")
     val qrCodeLoginForAllServers = booleanPreferencesKey("qr-code-login-for-all-servers")
     val reciprocateQrCodeLogin = booleanPreferencesKey("reciprocate-qr-code-login")
+    val voiceBroadcastEnabled = booleanPreferencesKey("voice-broadcast-enabled")
 }

vector/src/main/java/im/vector/app/features/VectorFeatures.kt

@@ -43,6 +43,7 @@ interface VectorFeatures {
     fun isQrCodeLoginEnabled(): Boolean
     fun isQrCodeLoginForAllServers(): Boolean
     fun isReciprocateQrCodeLogin(): Boolean
+    fun isVoiceBroadcastEnabled(): Boolean
 }
 
 class DefaultVectorFeatures : VectorFeatures {
@@ -61,4 +62,5 @@ class DefaultVectorFeatures : VectorFeatures {
     override fun isQrCodeLoginEnabled(): Boolean = true
     override fun isQrCodeLoginForAllServers(): Boolean = false
     override fun isReciprocateQrCodeLogin(): Boolean = false
+    override fun isVoiceBroadcastEnabled(): Boolean = true
 }

vector/src/main/java/im/vector/app/features/settings/VectorPreferences.kt

@@ -1206,6 +1206,7 @@ class VectorPreferences @Inject constructor(
     }
 
     fun isVoiceBroadcastEnabled(): Boolean {
-        return defaultPrefs.getBoolean(SETTINGS_LABS_VOICE_BROADCAST_KEY, getDefault(R.bool.settings_labs_enable_voice_broadcast_default))
+        return vectorFeatures.isVoiceBroadcastEnabled() &&
+                defaultPrefs.getBoolean(SETTINGS_LABS_VOICE_BROADCAST_KEY, getDefault(R.bool.settings_labs_enable_voice_broadcast_default))
     }
 }

vector/src/main/java/im/vector/app/features/settings/labs/VectorSettingsLabsFragment.kt

@@ -90,6 +90,10 @@ class VectorSettingsLabsFragment :
             }
         }
 
+        findPreference<VectorSwitchPreference>(VectorPreferences.SETTINGS_LABS_VOICE_BROADCAST_KEY)?.let { pref ->
+            pref.isVisible = vectorFeatures.isVoiceBroadcastEnabled()
+        }
+
         configureUnreadNotificationsAsTabPreference()
         configureEnableClientInfoRecordingPreference()
     }