From 9f3eeb3d0d39d1e73204ed7c759d6ff5b58c5fcb Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Tue, 12 Nov 2024 18:01:02 +0100
Subject: [PATCH] calculate account size in background

calculation may take a moment,
do this in background.

it is totally fine to just display nothing before,
that avoids flickering (WHAT was this? i cannot look so fast!) -
and in most cases, it is close to instant.
---
 .../accounts/AccountSelectionListFragment.java    | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/main/java/org/thoughtcrime/securesms/accounts/AccountSelectionListFragment.java b/src/main/java/org/thoughtcrime/securesms/accounts/AccountSelectionListFragment.java
index 70f4f6daf..800eda81a 100644
--- a/src/main/java/org/thoughtcrime/securesms/accounts/AccountSelectionListFragment.java
+++ b/src/main/java/org/thoughtcrime/securesms/accounts/AccountSelectionListFragment.java
@@ -168,11 +168,16 @@ private void onDeleteAccount(int accountId) {
     avatar.setAvatar(GlideApp.with(activity), recipient, false);
     nameView.setText(name);
     addrView.setText(contact.getAddr());
-    try {
-      sizeView.setText(Util.getPrettyFileSize(rpc.getAccountFileSize(accountId)));
-    } catch (RpcException e) {
-      e.printStackTrace();
-    }
+    Util.runOnAnyBackgroundThread(() -> {
+      try {
+        final int sizeBytes = rpc.getAccountFileSize(accountId);
+        Util.runOnMain(() -> {
+          sizeView.setText(Util.getPrettyFileSize(sizeBytes));
+        });
+      } catch (RpcException e) {
+        e.printStackTrace();
+      }
+    });
     description.setText(activity.getString(R.string.delete_account_explain_with_name, name));
 
     AlertDialog dialog = new AlertDialog.Builder(activity)