Cherish: Add support for UI Styles
Not a great previewer but for now it'll do the work [nurkeinneid]: - adapt to our ThemeUtils - restore original copyright header - crdroid did nothing here Change-Id: I432578a4b3c652d7ad3e00a93e11bfb3e199b4a5 Signed-off-by: NurKeinNeid <mralexman3000@gmail.com> Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>
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264
src/com/cherish/settings/fragments/ui/UIStyles.java
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264
src/com/cherish/settings/fragments/ui/UIStyles.java
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/*
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* Copyright (C) 2021 AospExtended ROM Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.cherish.settings.fragments.ui;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.res.Configuration;
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import android.content.res.Resources;
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import android.content.pm.PackageManager;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Looper;
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import android.provider.SearchIndexableResource;
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import android.provider.Settings;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.Gravity;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.FrameLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import android.text.TextUtils;
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import androidx.preference.PreferenceViewHolder;
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import android.view.ViewGroup.LayoutParams;
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import androidx.annotation.ColorInt;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.recyclerview.widget.GridLayoutManager;
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import androidx.recyclerview.widget.RecyclerView.ViewHolder;
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import androidx.recyclerview.widget.RecyclerView;
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import android.net.Uri;
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import androidx.core.content.res.ResourcesCompat;
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import androidx.preference.Preference;
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import androidx.preference.Preference.OnPreferenceChangeListener;
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import androidx.preference.PreferenceScreen;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settings.search.BaseSearchIndexProvider;
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import com.android.settingslib.search.Indexable;
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import com.android.settings.SettingsPreferenceFragment;
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import com.android.internal.util.cherish.ThemeUtils;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Arrays;
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import org.json.JSONObject;
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import org.json.JSONException;
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public class UIStyles extends SettingsPreferenceFragment {
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private RecyclerView mRecyclerView;
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private ThemeUtils mThemeUtils;
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private String mCategory = "android.theme.customization.style.android";
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private List<String> mPkgs;
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private ExecutorService mExecutor = Executors.newSingleThreadExecutor();
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private Handler mHandler = new Handler();
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private final AtomicBoolean mApplyingOverlays = new AtomicBoolean(false);
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Map<String, String> overlayMap = new HashMap<String, String>();
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{
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overlayMap.put("com.android.settings", "android.theme.customization.style.settings");
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overlayMap.put("com.android.systemui", "android.theme.customization.style.systemui");
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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getActivity().setTitle(R.string.theme_customization_ui_style_title);
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mThemeUtils = new ThemeUtils(getActivity());
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mPkgs = mThemeUtils.getOverlayPackagesForCategory(mCategory, "android");
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Collections.sort(mPkgs);
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}
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
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@Nullable Bundle savedInstanceState) {
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View view = inflater.inflate(
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R.layout.item_view, container, false);
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mRecyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
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GridLayoutManager gridLayoutManager = new GridLayoutManager(getActivity(), 1);
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mRecyclerView.setLayoutManager(gridLayoutManager);
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Adapter mAdapter = new Adapter(getActivity());
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mRecyclerView.setAdapter(mAdapter);
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return view;
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}
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@Override
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public int getMetricsCategory() {
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return MetricsEvent.CHERISH_SETTINGS;
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}
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@Override
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public void onResume() {
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super.onResume();
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}
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public class Adapter extends RecyclerView.Adapter<Adapter.CustomViewHolder> {
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Context context;
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String mSelectedPkg;
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String mAppliedPkg;
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public Adapter(Context context) {
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this.context = context;
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}
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@Override
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public CustomViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.fonts_option, parent, false);
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CustomViewHolder vh = new CustomViewHolder(v);
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return vh;
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}
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@Override
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public void onBindViewHolder(CustomViewHolder holder, final int position) {
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String pkg = mPkgs.get(position);
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String label = getLabel(holder.itemView.getContext(), pkg);
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String currentPackageName = mThemeUtils.getOverlayInfos(mCategory).stream()
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.filter(info -> info.isEnabled())
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.map(info -> info.packageName)
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.findFirst()
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.orElse("android");
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holder.title.setText("android".equals(pkg) ? "Default" : label);
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holder.title.setTextSize(20);
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holder.title.setBackgroundColor(getStyleColor(holder.title.getContext(), pkg));
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holder.name.setVisibility(View.GONE);
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if (currentPackageName.equals(pkg)) {
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mAppliedPkg = pkg;
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if (mSelectedPkg == null) {
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mSelectedPkg = pkg;
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}
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}
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holder.itemView.setActivated(pkg == mSelectedPkg);
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holder.itemView.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (mApplyingOverlays.get()) return;
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updateActivatedStatus(mSelectedPkg, false);
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updateActivatedStatus(pkg, true);
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mSelectedPkg = pkg;
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enableOverlays(position);
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}
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});
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}
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@Override
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public int getItemCount() {
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return mPkgs.size();
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}
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public class CustomViewHolder extends RecyclerView.ViewHolder {
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TextView name;
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TextView title;
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public CustomViewHolder(View itemView) {
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super(itemView);
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title = (TextView) itemView.findViewById(R.id.option_title);
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name = (TextView) itemView.findViewById(R.id.option_label);
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}
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}
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private void updateActivatedStatus(String pkg, boolean isActivated) {
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int index = mPkgs.indexOf(pkg);
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if (index < 0) {
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return;
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}
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RecyclerView.ViewHolder holder = mRecyclerView.findViewHolderForAdapterPosition(index);
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if (holder != null && holder.itemView != null) {
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holder.itemView.setActivated(isActivated);
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}
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}
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}
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public @ColorInt int getStyleColor(Context context, String pkg) {
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try {
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PackageManager pm = context.getPackageManager();
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Resources res = pkg.equals("android") ? Resources.getSystem()
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: pm.getResourcesForApplication(pkg);
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Configuration configuration = context.getResources().getConfiguration();
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boolean nightMode = (configuration.uiMode & Configuration.UI_MODE_NIGHT_MASK)
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== Configuration.UI_MODE_NIGHT_YES ? true : false;
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@ColorInt int styleColor = nightMode ? res.getColor(res.getIdentifier(
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"system_neutral1_900", "color", pkg), null) : res.getColor(
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res.getIdentifier(
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"system_neutral1_100", "color", pkg), null);
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return styleColor;
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}
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catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
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e.printStackTrace();
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}
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return Color.TRANSPARENT;
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}
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public String getLabel(Context context, String pkg) {
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PackageManager pm = context.getPackageManager();
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try {
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return pm.getApplicationInfo(pkg, 0)
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.loadLabel(pm).toString();
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} catch (PackageManager.NameNotFoundException e) {
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e.printStackTrace();
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}
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return pkg;
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}
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public void enableOverlays(int position) {
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mApplyingOverlays.set(true);
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mExecutor.execute(() -> {
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mThemeUtils.setOverlayEnabled(mCategory, mPkgs.get(position));
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String pattern = "android".equals(mPkgs.get(position)) ? ""
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: mPkgs.get(position).split("\\.")[4];
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for (Map.Entry<String, String> entry : overlayMap.entrySet()) {
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enableOverlay(entry.getValue(), entry.getKey(), pattern);
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}
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mHandler.post(() -> mApplyingOverlays.set(false));
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});
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}
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public void enableOverlay(String category, String target, String pattern) {
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if (pattern.isEmpty()) {
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mThemeUtils.setOverlayEnabled(category, "android");
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return;
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}
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for (String pkg: mThemeUtils.getOverlayPackagesForCategory(category, target)) {
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if (pkg.contains(pattern)) {
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mThemeUtils.setOverlayEnabled(category, pkg);
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}
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}
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}
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}
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