mirror of
https://github.com/Sagit-chu/flvx.git
synced 2026-09-29 16:06:36 +08:00
修复ui问题
This commit is contained in:
qaq
@@ -1,35 +1,41 @@
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package com.doraemon
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import android.graphics.Color
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import android.net.Uri
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import android.os.Build
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import android.os.Bundle
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import android.view.View
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import android.view.WindowInsetsController
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import androidx.appcompat.app.AppCompatActivity
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import android.webkit.WebView
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import android.webkit.WebViewClient
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import android.webkit.WebSettings
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import android.webkit.*
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import androidx.webkit.WebViewAssetLoader
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import android.content.res.Configuration
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class MainActivity : AppCompatActivity() {
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private lateinit var webView: WebView
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private lateinit var assetLoader: WebViewAssetLoader
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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webView = findViewById(R.id.webView)
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WebView.setWebContentsDebuggingEnabled(true)
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setupAssetLoader()
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setupWebView()
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loadUrl()
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// 设置状态栏和导航栏颜色跟随系统主题
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setupSystemBars()
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// 设置根布局背景色
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setupRootBackground()
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}
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private fun setupAssetLoader() {
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assetLoader = WebViewAssetLoader.Builder()
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.addPathHandler("/assets/", WebViewAssetLoader.AssetsPathHandler(this))
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.build()
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}
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private fun setupWebView() {
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val settings = webView.settings
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settings.javaScriptEnabled = true
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@@ -40,28 +46,22 @@ class MainActivity : AppCompatActivity() {
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settings.setSupportZoom(true)
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settings.builtInZoomControls = true
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settings.displayZoomControls = false
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// 允许加载本地文件
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settings.allowFileAccess = true
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settings.allowContentAccess = true
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settings.allowFileAccessFromFileURLs = true
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settings.allowUniversalAccessFromFileURLs = true
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// 设置混合内容模式
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
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settings.mixedContentMode = android.webkit.WebSettings.MIXED_CONTENT_ALWAYS_ALLOW
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// 隐藏滚动条但不影响滚动
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webView.isVerticalScrollBarEnabled = false
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webView.isHorizontalScrollBarEnabled = false
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webView.scrollBarStyle = View.SCROLLBARS_INSIDE_OVERLAY
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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settings.mixedContentMode = WebSettings.MIXED_CONTENT_ALWAYS_ALLOW
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}
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// 设置WebView背景色跟随系统主题
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val isDarkTheme = resources.configuration.uiMode and
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android.content.res.Configuration.UI_MODE_NIGHT_MASK ==
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android.content.res.Configuration.UI_MODE_NIGHT_YES
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Configuration.UI_MODE_NIGHT_MASK ==
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Configuration.UI_MODE_NIGHT_YES
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webView.setBackgroundColor(if (isDarkTheme) Color.BLACK else Color.WHITE)
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if (isDarkTheme) {
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webView.setBackgroundColor(Color.BLACK)
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} else {
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webView.setBackgroundColor(Color.WHITE)
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}
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// 添加JavaScript接口
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webView.addJavascriptInterface(object {
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@@ -138,6 +138,19 @@ class MainActivity : AppCompatActivity() {
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}, "AndroidInterface")
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webView.webViewClient = object : WebViewClient() {
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override fun shouldInterceptRequest(
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view: WebView?,
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request: WebResourceRequest?
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): WebResourceResponse? {
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val response = request?.url?.let { assetLoader.shouldInterceptRequest(it) }
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// 👉 fallback: 如果没有匹配静态文件，返回 index.html
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return response ?: if (request?.url?.path?.startsWith("/assets/") == true) {
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assetLoader.shouldInterceptRequest(
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Uri.parse("https://appassets.androidplatform.net/assets/index.html")
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)
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} else null
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}
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override fun shouldOverrideUrlLoading(view: WebView?, url: String?): Boolean {
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url?.let { view?.loadUrl(it) }
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return true
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@@ -146,48 +159,36 @@ class MainActivity : AppCompatActivity() {
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}
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private fun loadUrl() {
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webView.getSettings().setJavaScriptEnabled(true);
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webView.getSettings().setAllowFileAccess(true); // 允许访问 assets
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webView.getSettings().setAllowFileAccessFromFileURLs(true); // Android 4.1+
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webView.getSettings().setAllowUniversalAccessFromFileURLs(true); // Android 4.1+
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webView.loadUrl("file:///android_asset/index.html")
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webView.loadUrl("https://appassets.androidplatform.net/assets/index.html")
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}
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private fun setupSystemBars() {
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// 检测当前是否为暗色主题
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val isDarkTheme = resources.configuration.uiMode and
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android.content.res.Configuration.UI_MODE_NIGHT_MASK ==
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android.content.res.Configuration.UI_MODE_NIGHT_YES
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Configuration.UI_MODE_NIGHT_MASK ==
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Configuration.UI_MODE_NIGHT_YES
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if (isDarkTheme) {
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// 暗色主题：深色状态栏，浅色文字
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window.statusBarColor = Color.BLACK
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window.navigationBarColor = Color.BLACK
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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window.insetsController?.setSystemBarsAppearance(
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0, // 清除浅色状态栏标志
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0,
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WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS or
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WindowInsetsController.APPEARANCE_LIGHT_NAVIGATION_BARS
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)
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} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
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@Suppress("DEPRECATION")
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window.decorView.systemUiVisibility =
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window.decorView.systemUiVisibility and
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View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.inv()
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window.decorView.systemUiVisibility and View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.inv()
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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@Suppress("DEPRECATION")
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window.decorView.systemUiVisibility =
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window.decorView.systemUiVisibility and
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View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR.inv()
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window.decorView.systemUiVisibility and View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR.inv()
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}
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}
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} else {
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// 浅色主题：浅色状态栏，深色文字
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window.statusBarColor = Color.WHITE
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window.navigationBarColor = Color.WHITE
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
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window.insetsController?.setSystemBarsAppearance(
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WindowInsetsController.APPEARANCE_LIGHT_STATUS_BARS or
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@@ -214,7 +215,6 @@ class MainActivity : AppCompatActivity() {
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override fun onConfigurationChanged(newConfig: Configuration) {
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super.onConfigurationChanged(newConfig)
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// 当系统主题变化时，重新设置状态栏、WebView背景色和根布局背景色
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setupSystemBars()
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setupWebViewBackground()
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setupRootBackground()
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@@ -222,26 +222,16 @@ class MainActivity : AppCompatActivity() {
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private fun setupWebViewBackground() {
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val isDarkTheme = resources.configuration.uiMode and
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android.content.res.Configuration.UI_MODE_NIGHT_MASK ==
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android.content.res.Configuration.UI_MODE_NIGHT_YES
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if (isDarkTheme) {
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webView.setBackgroundColor(Color.BLACK)
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} else {
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webView.setBackgroundColor(Color.WHITE)
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}
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Configuration.UI_MODE_NIGHT_MASK ==
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Configuration.UI_MODE_NIGHT_YES
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webView.setBackgroundColor(if (isDarkTheme) Color.BLACK else Color.WHITE)
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}
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private fun setupRootBackground() {
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val isDarkTheme = resources.configuration.uiMode and
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android.content.res.Configuration.UI_MODE_NIGHT_MASK ==
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android.content.res.Configuration.UI_MODE_NIGHT_YES
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val rootView = findViewById<android.view.View>(android.R.id.content)
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if (isDarkTheme) {
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rootView.setBackgroundColor(Color.BLACK)
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} else {
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rootView.setBackgroundColor(Color.WHITE)
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}
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Configuration.UI_MODE_NIGHT_MASK ==
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Configuration.UI_MODE_NIGHT_YES
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val rootView = findViewById<View>(android.R.id.content)
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rootView.setBackgroundColor(if (isDarkTheme) Color.BLACK else Color.WHITE)
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}
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}
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