Merge pull request #8618 from vector-im/feature/bma/3pidCapability

Hide setting entry point to manage 3Pid if homeserver capability `m.3pid_changes` is set to `false`.

Author: bmarty

changelog.d/8615.misc

@@ -0,0 +1 @@
+Use 3PID capability to show / hide email UI in settings

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

@@ -101,6 +101,9 @@ class VectorSettingsGeneralFragment :
     private val mPasswordPreference by lazy {
         findPreference<VectorPreference>(VectorPreferences.SETTINGS_CHANGE_PASSWORD_PREFERENCE_KEY)!!
     }
+    private val mManage3pidsPreference by lazy {
+        findPreference<VectorPreference>(VectorPreferences.SETTINGS_EMAILS_AND_PHONE_NUMBERS_PREFERENCE_KEY)!!
+    }
     private val mIdentityServerPreference by lazy {
         findPreference<VectorPreference>(VectorPreferences.SETTINGS_IDENTITY_SERVER_PREFERENCE_KEY)!!
     }
@@ -197,6 +200,10 @@ class VectorSettingsGeneralFragment :
             mPasswordPreference.isVisible = false
         }
 
+        // Manage 3Pid
+        // Hide the preference if 3pids can not be updated
+        mManage3pidsPreference.isVisible = homeServerCapabilities.canChange3pid
+
         val openDiscoveryScreenPreferenceClickListener = Preference.OnPreferenceClickListener {
             (requireActivity() as VectorSettingsActivity).navigateTo(
                     DiscoverySettingsFragment::class.java,