🐛 Fix connectivity issues

app/src/main/java/ch/dissem/apps/abit/MainActivity.kt

@@ -179,6 +179,8 @@ class MainActivity : AppCompatActivity(), ListSelectionListener<Serializable> {
                 .setDelay(1000)
                 .show()
         }
+
+        SyncAdapter.startSync(this)
     }
 
     private fun <F> changeList(listFragment: F) where F : Fragment, F : ListHolder<*> {

app/src/main/java/ch/dissem/apps/abit/SettingsFragment.kt

@@ -189,21 +189,10 @@ class SettingsFragment : PreferenceFragmentCompat(), SharedPreferences.OnSharedP
 
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
         when (key) {
-            PREFERENCE_TRUSTED_NODE -> toggleSyncTrustedNode(sharedPreferences)
             PREFERENCE_SERVER_POW -> toggleSyncServerPOW(sharedPreferences)
         }
     }
 
-    private fun toggleSyncTrustedNode(sharedPreferences: SharedPreferences) {
-        val node = sharedPreferences.getString(PREFERENCE_TRUSTED_NODE, null)
-        val ctx = context ?: throw IllegalStateException("No context available")
-        if (node != null) {
-            SyncAdapter.startSync(ctx)
-        } else {
-            SyncAdapter.stopSync(ctx)
-        }
-    }
-
     private fun toggleSyncServerPOW(sharedPreferences: SharedPreferences) {
         val node = sharedPreferences.getString(PREFERENCE_TRUSTED_NODE, null)
         if (node != null) {

app/src/main/java/ch/dissem/apps/abit/service/StartupNodeOnWifiService.kt

@@ -15,6 +15,7 @@ import ch.dissem.apps.abit.util.Preferences
  * And stops it when the preconditions for the job (unmetered network) aren't met anymore.
  */
 class StartupNodeOnWifiService : JobService() {
+
     override fun onStartJob(params: JobParameters?): Boolean {
         val bmc = Singleton.getBitmessageContext(this)
         if (Preferences.isFullNodeActive(this) && !bmc.isRunning()) {
@@ -28,4 +29,5 @@ class StartupNodeOnWifiService : JobService() {
      * depending on Android version.
      */
     override fun onStopJob(params: JobParameters?) = Preferences.isFullNodeActive(this)
+
 }

app/src/main/java/ch/dissem/apps/abit/synchronization/SyncAdapter.kt

@@ -76,6 +76,7 @@ class SyncAdapter(context: Context, autoInitialize: Boolean) : AbstractThreadedS
         }
         val trustedNode = Preferences.getTrustedNode(context)
         if (trustedNode == null) {
+            // As Abit tends to get killed by the system, let's leverage the sync mechanism to start it again:
             NetworkUtils.scheduleNodeStart(context)
             return
         }