Respect system animation setting

app/src/main/java/com/beemdevelopment/aegis/helpers/SettingsHelper.java

@@ -0,0 +1,20 @@
+package com.beemdevelopment.aegis.helpers;
+
+import android.content.Context;
+import android.provider.Settings;
+
+public class SettingsHelper {
+    private SettingsHelper() {
+
+    }
+
+    public static boolean areAnimationsEnabled(Context context) {
+        try {
+            return !(Settings.Global.getFloat(context.getContentResolver(), Settings.Global.ANIMATOR_DURATION_SCALE) == 0f
+                    && Settings.Global.getFloat(context.getContentResolver(), Settings.Global.TRANSITION_ANIMATION_SCALE) == 0f
+                    && Settings.Global.getFloat(context.getContentResolver(), Settings.Global.WINDOW_ANIMATION_SCALE) == 0f);
+        } catch (Settings.SettingNotFoundException e) {
+            return true;
+        }
+    }
+}

app/src/main/java/com/beemdevelopment/aegis/ui/EditEntryActivity.java

@@ -37,6 +37,7 @@
 import com.beemdevelopment.aegis.helpers.EditTextHelper;
 import com.beemdevelopment.aegis.helpers.IconViewHelper;
 import com.beemdevelopment.aegis.helpers.SafHelper;
+import com.beemdevelopment.aegis.helpers.SettingsHelper;
 import com.beemdevelopment.aegis.helpers.SimpleAnimationEndListener;
 import com.beemdevelopment.aegis.helpers.SimpleTextWatcher;
 import com.beemdevelopment.aegis.helpers.TextDrawableHelper;
@@ -374,14 +375,15 @@ private void setGroup(String groupName) {
     }
 
     private void openAdvancedSettings() {
+        boolean animate = SettingsHelper.areAnimationsEnabled(this);
         Animation fadeOut = new AlphaAnimation(1, 0);
         fadeOut.setInterpolator(new AccelerateInterpolator());
-        fadeOut.setDuration(220);
+        fadeOut.setDuration(animate ? 220 : 0);
         _advancedSettingsHeader.startAnimation(fadeOut);
 
         Animation fadeIn = new AlphaAnimation(0, 1);
         fadeIn.setInterpolator(new AccelerateInterpolator());
-        fadeIn.setDuration(250);
+        fadeIn.setDuration(animate ? 250 : 0);
 
         fadeOut.setAnimationListener(new SimpleAnimationEndListener((a) -> {
             _advancedSettingsHeader.setVisibility(View.GONE);

app/src/main/java/com/beemdevelopment/aegis/ui/PreferencesActivity.java

@@ -6,10 +6,12 @@
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceFragmentCompat;
 
 import com.beemdevelopment.aegis.R;
+import com.beemdevelopment.aegis.helpers.SettingsHelper;
 import com.beemdevelopment.aegis.ui.fragments.preferences.MainPreferencesFragment;
 import com.beemdevelopment.aegis.ui.fragments.preferences.PreferencesFragment;
 
@@ -95,9 +97,13 @@ public boolean onPreferenceStartFragment(@NonNull PreferenceFragmentCompat calle
     }
 
     private void showFragment(Fragment fragment) {
-        getSupportFragmentManager().beginTransaction()
-                .setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left, R.anim.slide_in_left, R.anim.slide_out_right)
-                .replace(R.id.content, fragment)
+        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
+
+        if (SettingsHelper.areAnimationsEnabled(this)) {
+            transaction.setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left, R.anim.slide_in_left, R.anim.slide_out_right);
+        }
+
+        transaction.replace(R.id.content, fragment)
                 .addToBackStack(null)
                 .commit();
     }

app/src/main/java/com/beemdevelopment/aegis/ui/views/EntryHolder.java

@@ -17,6 +17,7 @@
 import com.beemdevelopment.aegis.Preferences;
 import com.beemdevelopment.aegis.R;
 import com.beemdevelopment.aegis.helpers.IconViewHelper;
+import com.beemdevelopment.aegis.helpers.SettingsHelper;
 import com.beemdevelopment.aegis.helpers.TextDrawableHelper;
 import com.beemdevelopment.aegis.helpers.ThemeHelper;
 import com.beemdevelopment.aegis.helpers.UiRefresher;
@@ -92,6 +93,11 @@ public EntryHolder(final View view) {
         _scaleIn = AnimationUtils.loadAnimation(view.getContext(), R.anim.item_scale_in);
         _scaleOut = AnimationUtils.loadAnimation(view.getContext(), R.anim.item_scale_out);
 
+        if (!SettingsHelper.areAnimationsEnabled(view.getContext())) {
+            _scaleIn.setDuration(0);
+            _scaleOut.setDuration(0);
+        }
+
         _refresher = new UiRefresher(new UiRefresher.Listener() {
             @Override
             public void onRefresh() {
@@ -375,6 +381,13 @@ public void animateCopyText() {
         Animation fadeOut = AnimationUtils.loadAnimation(itemView.getContext(), R.anim.fade_out);
         Animation fadeIn = AnimationUtils.loadAnimation(itemView.getContext(), R.anim.fade_in);
 
+        if (!SettingsHelper.areAnimationsEnabled(itemView.getContext())) {
+            slideDownFadeIn.setDuration(0);
+            slideDownFadeOut.setDuration(0);
+            fadeOut.setDuration(0);
+            fadeIn.setDuration(0);
+        }
+
         _profileCopied.startAnimation(slideDownFadeIn);
 
         View fadeOutView = (_accountNamePosition == AccountNamePosition.BELOW) ? _profileName : _description;

app/src/main/java/com/beemdevelopment/aegis/ui/views/EntryListView.java

@@ -30,6 +30,7 @@
 import com.beemdevelopment.aegis.SortCategory;
 import com.beemdevelopment.aegis.ViewMode;
 import com.beemdevelopment.aegis.helpers.MetricsHelper;
+import com.beemdevelopment.aegis.helpers.SettingsHelper;
 import com.beemdevelopment.aegis.helpers.SimpleItemTouchHelperCallback;
 import com.beemdevelopment.aegis.helpers.ThemeHelper;
 import com.beemdevelopment.aegis.helpers.UiRefresher;
@@ -99,6 +100,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
 
         // set up the recycler view
         _recyclerView = view.findViewById(R.id.rvKeyProfiles);
+        _recyclerView.setItemAnimator(null);
         _recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
@@ -129,9 +131,11 @@ public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
         _touchHelper.attachToRecyclerView(_recyclerView);
         _recyclerView.setAdapter(_adapter);
 
-        int resId = R.anim.layout_animation_fall_down;
-        LayoutAnimationController animation = AnimationUtils.loadLayoutAnimation(requireContext(), resId);
-        _recyclerView.setLayoutAnimation(animation);
+        if (SettingsHelper.areAnimationsEnabled(_recyclerView.getContext())) {
+            int resId = R.anim.layout_animation_fall_down;
+            LayoutAnimationController animation = AnimationUtils.loadLayoutAnimation(requireContext(), resId);
+            _recyclerView.setLayoutAnimation(animation);
+        }
 
         _refresher = new UiRefresher(new UiRefresher.Listener() {
             @Override
@@ -421,6 +425,10 @@ public void replaceEntry(UUID uuid, VaultEntry newEntry) {
     }
 
     public void runEntriesAnimation() {
+        if (!SettingsHelper.areAnimationsEnabled(getContext())) {
+            return;
+        }
+
         final LayoutAnimationController controller =
                 AnimationUtils.loadLayoutAnimation(requireContext(), R.anim.layout_animation_fall_down);
 

app/src/main/res/layout/fragment_entry_list_view.xml

@@ -39,7 +39,6 @@
         android:layout_height="0dp"
         android:scrollbars="vertical"
         android:id="@+id/rvKeyProfiles"
-        android:layoutAnimation="@anim/layout_animation_fall_down"
         android:layout_weight="1"/>
 
     <LinearLayout