- 🎨 Small design enhancements and theme fixes

import android.content.Intent;

import android.database.sqlite.SQLiteException;

import android.graphics.Color;

import android.graphics.PorterDuff;

import android.net.Uri;

import android.os.AsyncTask;

import android.os.Build;

import androidx.appcompat.view.ActionMode;

import androidx.appcompat.widget.SearchView;

import androidx.coordinatorlayout.widget.CoordinatorLayout;

import androidx.core.graphics.drawable.DrawableCompat;

import androidx.core.view.GravityCompat;

import androidx.core.view.ViewCompat;

import androidx.recyclerview.widget.LinearLayoutManager;

import static android.view.View.GONE;

import static android.view.View.VISIBLE;

import static it.niedermann.owncloud.notes.branding.BrandingUtil.getSecondaryForegroundColorDependingOnTheme;

import static it.niedermann.owncloud.notes.util.ColorUtil.contrastRatioIsSufficient;

import static it.niedermann.owncloud.notes.util.SSOUtil.askForNewAccount;

        binding.headerView.setBackgroundColor(mainColor);

        binding.appName.setTextColor(textColor);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {

            activityBinding.progressCircular.getIndeterminateDrawable().setColorFilter(getSecondaryForegroundColorDependingOnTheme(this, mainColor), PorterDuff.Mode.SRC_IN);

        }

        // TODO We assume, that the background of the spinner is always white

        activityBinding.swiperefreshlayout.setColorSchemeColors(contrastRatioIsSufficient(Color.WHITE, mainColor) ? mainColor : Color.BLACK);

        binding.appName.setTextColor(textColor);

        DrawableCompat.setTint(binding.logo.getDrawable(), textColor);

        adapter.applyBrand(mainColor, textColor);

        adapterCategories.applyBrand(mainColor, textColor);

    <androidx.fragment.app.FragmentContainerView

        android:id="@+id/fragment_container_view"

        android:layout_width="match_parent"

        android:background="?attr/colorPrimary"

        android:layout_height="match_parent" />

</LinearLayout>

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<?xml version="1.0" encoding="utf-8"?>

<androidx.recyclerview.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:app="http://schemas.android.com/apk/res-auto"

    xmlns:tools="http://schemas.android.com/tools"

            android:id="@+id/swiperefreshlayout"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:background="@color/bg_normal"

            tools:context="it.niedermann.owncloud.notes.android.activity.NotesListViewActivity">

            <FrameLayout

                    android:layout_width="wrap_content"

                    android:layout_height="wrap_content"

                    android:layout_gravity="center"

                    android:indeterminateTint="@color/defaultBrand"

                    tools:targetApi="lollipop"

                    tools:visibility="gone" />

                <androidx.recyclerview.widget.RecyclerView

                    android:id="@+id/recycler_view"

                    android:layout_width="match_parent"

                    android:layout_height="wrap_content"

                    android:background="@color/bg_highlighted"

                    android:scrollbars="vertical"

                    tools:listitem="@layout/item_notes_list_note_item" />

            </FrameLayout>

            android:layout_marginBottom="@dimen/spacer_2x"

            android:layout_weight="1"

            android:background="@color/bg_highlighted"

            android:padding="8dp"

            android:padding="@dimen/spacer_1x"

            android:scrollbars="horizontal|vertical"

            android:textIsSelectable="true"

            android:typeface="monospace"