Stop service before updates

app/src/main/java/eu/faircode/email/FragmentAccount.java

@@ -510,6 +510,8 @@ public class FragmentAccount extends FragmentEx {
         @Override
         public Throwable loadInBackground() {
             try {
+                ServiceSynchronize.stop(getContext(), "folder");
+
                 String name = args.getString("name");
                 String host = args.getString("host");
                 String port = args.getString("port");
@@ -629,12 +631,12 @@ public class FragmentAccount extends FragmentEx {
                     db.endTransaction();
                 }
 
-                ServiceSynchronize.restart(getContext(), "account");
-
                 return null;
             } catch (Throwable ex) {
                 Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
                 return ex;
+            } finally {
+                ServiceSynchronize.restart(getContext(), "account");
             }
         }
     }

app/src/main/java/eu/faircode/email/FragmentFolder.java

@@ -129,6 +129,8 @@ public class FragmentFolder extends FragmentEx {
         @Override
         public Throwable loadInBackground() {
             try {
+                ServiceSynchronize.stop(getContext(), "folder");
+
                 long id = args.getLong("id");
                 boolean synchronize = args.getBoolean("synchronize");
                 String after = args.getString("after");
@@ -144,12 +146,12 @@ public class FragmentFolder extends FragmentEx {
                 if (!folder.synchronize)
                     db.message().deleteMessages(folder.id);
 
-                ServiceSynchronize.restart(getContext(), "folder");
-
                 return null;
             } catch (Throwable ex) {
                 Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
                 return ex;
+            } finally {
+                ServiceSynchronize.restart(getContext(), "folder");
             }
         }
     }

app/src/main/java/eu/faircode/email/FragmentIdentity.java

@@ -318,6 +318,8 @@ public class FragmentIdentity extends FragmentEx {
         @Override
         public Throwable loadInBackground() {
             try {
+                ServiceSynchronize.stop(getContext(), "account");
+
                 long id = args.getLong("id");
                 String name = args.getString("name");
                 String email = args.getString("email");
@@ -396,6 +398,8 @@ public class FragmentIdentity extends FragmentEx {
             } catch (Throwable ex) {
                 Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
                 return ex;
+            } finally {
+                ServiceSynchronize.restart(getContext(), "account");
             }
         }
     }