Disable the Nightly popup, user registration (with `updateIfNewReleaseAvailable()`) to get upgrade does not work.

Add a nightly build section in the preferences to manually try to upgrade.

library/ui-strings/src/main/res/values/strings.xml

@@ -2487,6 +2487,9 @@
     <string name="settings_key_requests">Key Requests</string>
     <string name="settings_export_trail">Export Audit</string>
 
+    <string name="settings_nightly_build">Nightly build</string>
+    <string name="settings_nightly_build_update">Get the latest build (note: you may have trouble to sign in)</string>
+
     <string name="e2e_use_keybackup">Unlock encrypted messages history</string>
 
     <string name="refresh">Refresh</string>

vector-app/src/gplay/java/im/vector/app/nightly/FirebaseNightlyProxy.kt

@@ -34,8 +34,11 @@ class FirebaseNightlyProxy @Inject constructor(
         private val buildMeta: BuildMeta,
 ) : NightlyProxy {
 
-    override fun onHomeResumed() {
-        if (!canDisplayPopup()) return
+    override fun isNightlyBuild(): Boolean {
+        return buildMeta.applicationId in nightlyPackages
+    }
+
+    override fun updateApplication() {
         val firebaseAppDistribution = FirebaseAppDistribution.getInstance()
         firebaseAppDistribution.updateIfNewReleaseAvailable()
                 .addOnProgressListener { up ->
@@ -46,6 +49,7 @@ class FirebaseNightlyProxy @Inject constructor(
                         when (e.errorCode) {
                             FirebaseAppDistributionException.Status.NOT_IMPLEMENTED -> {
                                 // SDK did nothing. This is expected when building for Play.
+                                Timber.d("FirebaseAppDistribution NOT_IMPLEMENTED error")
                             }
                             else -> {
                                 // Handle other errors.
@@ -56,10 +60,14 @@ class FirebaseNightlyProxy @Inject constructor(
                         Timber.e(e, "FirebaseAppDistribution - other error")
                     }
                 }
+                .addOnSuccessListener {
+                    Timber.d("FirebaseAppDistribution Success!")
+                }
     }
 
-    private fun canDisplayPopup(): Boolean {
-        if (buildMeta.applicationId != "im.vector.app.nightly") return false
+    override fun canDisplayPopup(): Boolean {
+        if (!POPUP_IS_ENABLED) return false
+        if (!isNightlyBuild()) return false
         val today = clock.epochMillis() / A_DAY_IN_MILLIS
         val lastDisplayPopupDay = sharedPreferences.getLong(SHARED_PREF_KEY, 0)
         return (today > lastDisplayPopupDay)
@@ -73,7 +81,12 @@ class FirebaseNightlyProxy @Inject constructor(
     }
 
     companion object {
+        private const val POPUP_IS_ENABLED = false
         private const val A_DAY_IN_MILLIS = 8_600_000L
         private const val SHARED_PREF_KEY = "LAST_NIGHTLY_POPUP_DAY"
+
+        private val nightlyPackages = listOf(
+                "im.vector.app.nightly"
+        )
     }
 }

vector/src/main/java/im/vector/app/features/home/HomeActivity.kt

@@ -580,7 +580,9 @@ class HomeActivity :
         serverBackupStatusViewModel.refreshRemoteStateIfNeeded()
 
         // Check nightly
-        nightlyProxy.onHomeResumed()
+        if (nightlyProxy.canDisplayPopup()) {
+            nightlyProxy.updateApplication()
+        }
 
         checkNewAppLayoutFlagChange()
     }

vector/src/main/java/im/vector/app/features/home/NightlyProxy.kt

@@ -17,5 +17,18 @@
 package im.vector.app.features.home
 
 interface NightlyProxy {
-    fun onHomeResumed()
+    /**
+     * Return true if this is a nightly build (checking the package of the app), and only once a day.
+     */
+    fun canDisplayPopup(): Boolean
+
+    /**
+     * Return true if this is a nightly build (checking the package of the app).
+     */
+    fun isNightlyBuild(): Boolean
+
+    /**
+     * Try to update the application, if update is available. Will also take care of the user sign in.
+     */
+    fun updateApplication()
 }

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

@@ -22,10 +22,13 @@ import androidx.preference.SeekBarPreference
 import dagger.hilt.android.AndroidEntryPoint
 import im.vector.app.R
 import im.vector.app.core.platform.VectorBaseActivity
+import im.vector.app.core.preference.VectorPreference
 import im.vector.app.core.preference.VectorPreferenceCategory
 import im.vector.app.core.preference.VectorSwitchPreference
 import im.vector.app.features.analytics.plan.MobileScreen
+import im.vector.app.features.home.NightlyProxy
 import im.vector.app.features.rageshake.RageShake
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class VectorSettingsAdvancedSettingsFragment :
@@ -34,6 +37,8 @@ class VectorSettingsAdvancedSettingsFragment :
     override var titleRes = R.string.settings_advanced_settings
     override val preferenceXmlRes = R.xml.vector_settings_advanced_settings
 
+    @Inject lateinit var nightlyProxy: NightlyProxy
+
     private var rageshake: RageShake? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -57,6 +62,11 @@ class VectorSettingsAdvancedSettingsFragment :
     }
 
     override fun bindPref() {
+        setupRageShakeSection()
+        setupNightlySection()
+    }
+
+    private fun setupRageShakeSection() {
         val isRageShakeAvailable = RageShake.isAvailable(requireContext())
 
         if (isRageShakeAvailable) {
@@ -86,4 +96,12 @@ class VectorSettingsAdvancedSettingsFragment :
             findPreference<VectorPreferenceCategory>("SETTINGS_RAGE_SHAKE_CATEGORY_KEY")!!.isVisible = false
         }
     }
+
+    private fun setupNightlySection() {
+        findPreference<VectorPreferenceCategory>("SETTINGS_NIGHTLY_BUILD_PREFERENCE_KEY")?.isVisible = nightlyProxy.isNightlyBuild()
+        findPreference<VectorPreference>("SETTINGS_NIGHTLY_BUILD_UPDATE_PREFERENCE_KEY")?.setOnPreferenceClickListener {
+            nightlyProxy.updateApplication()
+            true
+        }
+    }
 }

vector/src/main/res/xml/vector_settings_advanced_settings.xml

@@ -95,4 +95,16 @@
 
     </im.vector.app.core.preference.VectorPreferenceCategory>
 
+    <im.vector.app.core.preference.VectorPreferenceCategory
+        android:key="SETTINGS_NIGHTLY_BUILD_PREFERENCE_KEY"
+        android:title="@string/settings_nightly_build"
+        app:isPreferenceVisible="true">
+
+        <im.vector.app.core.preference.VectorPreference
+            android:key="SETTINGS_NIGHTLY_BUILD_UPDATE_PREFERENCE_KEY"
+            android:persistent="false"
+            android:title="@string/settings_nightly_build_update" />
+
+    </im.vector.app.core.preference.VectorPreferenceCategory>
+
 </androidx.preference.PreferenceScreen>