118 lines
3.9 KiB
Java
118 lines
3.9 KiB
Java
/*
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* Copyright 2016 Hippo Seven
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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.hippo.ehviewer.ui;
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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.graphics.Color;
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import android.os.Build;
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import android.os.Bundle;
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import android.view.Window;
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import android.view.WindowInsets;
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import android.view.WindowManager;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.StyleRes;
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import com.hippo.ehviewer.EhApplication;
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import com.hippo.ehviewer.R;
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import com.hippo.ehviewer.Settings;
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import rikka.core.res.ResourcesKt;
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import rikka.material.app.MaterialActivity;
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public abstract class EhActivity extends MaterialActivity {
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private static final String THEME_DEFAULT = "DEFAULT";
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private static final String THEME_BLACK = "BLACK";
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public static boolean isBlackNightTheme() {
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return Settings.getBoolean("black_dark_theme", false);
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}
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public static String getTheme(Context context) {
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if (isBlackNightTheme() && isNightMode(context.getResources().getConfiguration()))
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return THEME_BLACK;
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return THEME_DEFAULT;
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}
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public static boolean isNightMode(Configuration configuration) {
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return (configuration.uiMode & Configuration.UI_MODE_NIGHT_YES) > 0;
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}
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@Override
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public void onApplyUserThemeResource(@NonNull Resources.Theme theme, boolean isDecorView) {
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theme.applyStyle(getThemeStyleRes(this), true);
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}
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@Override
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public String computeUserThemeKey() {
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return getTheme(this);
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}
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@StyleRes
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public int getThemeStyleRes(Context context) {
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if (THEME_BLACK.equals(getTheme(context))) {
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return R.style.ThemeOverlay_Black;
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}
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return R.style.ThemeOverlay;
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}
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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((EhApplication) getApplication()).registerActivity(this);
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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((EhApplication) getApplication()).unregisterActivity(this);
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}
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@Override
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protected void onResume() {
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super.onResume();
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if (Settings.getEnabledSecurity()) {
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getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE,
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WindowManager.LayoutParams.FLAG_SECURE);
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} else {
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getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE);
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}
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}
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@Override
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public void onApplyTranslucentSystemBars() {
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super.onApplyTranslucentSystemBars();
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Window window = getWindow();
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window.setStatusBarColor(Color.TRANSPARENT);
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window.getDecorView().post(() -> {
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WindowInsets rootWindowInsets = window.getDecorView().getRootWindowInsets();
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if (rootWindowInsets != null && rootWindowInsets.getSystemWindowInsetBottom() >= Resources.getSystem().getDisplayMetrics().density * 40) {
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window.setNavigationBarColor(ResourcesKt.resolveColor(getTheme(), android.R.attr.navigationBarColor) & 0x00ffffff | -0x20000000);
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window.setNavigationBarContrastEnforced(false);
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} else {
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window.setNavigationBarColor(Color.TRANSPARENT);
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window.setNavigationBarContrastEnforced(true);
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}
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});
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}
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}
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