From fac23e7d5f1bea185e1a0c5f561d39e8135f7dec Mon Sep 17 00:00:00 2001
From: tobexyz <40026159+tobexyz@users.noreply.github.com>
Date: Wed, 25 Dec 2024 21:55:45 +0100
Subject: [PATCH] issue #115 stabilized scrolling a recyler view

---
 .../main/java/de/yaacc/browser/ContentListFragment.java    | 5 ++++-
 .../src/main/java/de/yaacc/browser/TabBrowserActivity.java | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/yaacc/src/main/java/de/yaacc/browser/ContentListFragment.java b/yaacc/src/main/java/de/yaacc/browser/ContentListFragment.java
index ca827f4b..f413a186 100644
--- a/yaacc/src/main/java/de/yaacc/browser/ContentListFragment.java
+++ b/yaacc/src/main/java/de/yaacc/browser/ContentListFragment.java
@@ -209,7 +209,10 @@ public boolean onBackPressed() {
             }
             // currentPosition
             initBrowsItemAdapter(itemList);
-            itemList.postDelayed(() -> itemList.smoothScrollToPosition(lastPosition.getPositionId()), 100);
+            ((LinearLayoutManager) itemList.getLayoutManager()).scrollToPositionWithOffset(lastPosition.getPositionId(), 0);
+            itemList.postDelayed(() -> {
+                ((LinearLayoutManager) itemList.getLayoutManager()).scrollToPositionWithOffset(lastPosition.getPositionId(), 0);
+            }, 200);
             bItemAdapter.clear();
             bItemAdapter.loadMore();
 
diff --git a/yaacc/src/main/java/de/yaacc/browser/TabBrowserActivity.java b/yaacc/src/main/java/de/yaacc/browser/TabBrowserActivity.java
index eaf1376e..e56961bd 100644
--- a/yaacc/src/main/java/de/yaacc/browser/TabBrowserActivity.java
+++ b/yaacc/src/main/java/de/yaacc/browser/TabBrowserActivity.java
@@ -18,6 +18,7 @@
 package de.yaacc.browser;
 
 import android.Manifest;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -202,7 +203,11 @@ private void checkBatteryOptimizationEnabled() {
             intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
             intent.setData(Uri.parse("package:" + packageName));
         }
-        startActivity(intent);
+        try {
+            startActivity(intent);
+        } catch (ActivityNotFoundException ex) {
+            Log.d(getClass().getName(), "Ignoring exception ActivityNotFoundException during check for battery optimization");
+        }
     }
 
     @Override