From b2031f95a4ba42287e44fab410518c5ebb40459b Mon Sep 17 00:00:00 2001 From: Fankesyooni Date: Mon, 28 Mar 2022 03:31:12 +0800 Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E7=BB=8F=E5=85=B8=E9=80=9A?= =?UTF-8?q?=E7=9F=A5=E6=A0=8F=E4=B8=8B=E4=B9=9F=E4=BD=BF=E7=94=A8=E5=8E=9F?= =?UTF-8?q?=E7=94=9F=E9=80=9A=E7=9F=A5=E5=9B=BE=E6=A0=87=EF=BC=8C=E4=B8=8D?= =?UTF-8?q?=E5=86=8D=E9=99=90=E5=88=B6=E7=BB=8F=E5=85=B8=E6=A0=B7=E5=BC=8F?= =?UTF-8?q?=E5=8F=96=E6=B6=88=E6=BF=80=E6=B4=BB=E6=A8=A1=E5=9D=97=EF=BC=8C?= =?UTF-8?q?=E4=B8=8D=E6=94=AF=E6=8C=81=20MIUI=2012?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../miui/notify/hook/entity/SystemUIHooker.kt | 211 ++++++++++-------- .../miui/notify/ui/activity/MainActivity.kt | 33 +-- .../notify/utils/factory/FunctionFactory.kt | 20 +- 3 files changed, 136 insertions(+), 128 deletions(-) diff --git a/app/src/main/java/com/fankes/miui/notify/hook/entity/SystemUIHooker.kt b/app/src/main/java/com/fankes/miui/notify/hook/entity/SystemUIHooker.kt index fc211dd..89369af 100644 --- a/app/src/main/java/com/fankes/miui/notify/hook/entity/SystemUIHooker.kt +++ b/app/src/main/java/com/fankes/miui/notify/hook/entity/SystemUIHooker.kt @@ -89,6 +89,10 @@ class SystemUIHooker : YukiBaseHooker() { /** 原生存在的类 */ private const val PluginManagerImplClass = "${SYSTEMUI_PACKAGE_NAME}.shared.plugins.PluginManagerImpl" + /** MIUI 存在的类 - 旧版本没有 */ + private const val MiuiNotificationViewWrapperClass = + "${SYSTEMUI_PACKAGE_NAME}.statusbar.notification.row.wrapper.MiuiNotificationViewWrapper" + /** 根据多个版本存在不同的包名相同的类 */ private val MiuiClockClass = VariousClass( "${SYSTEMUI_PACKAGE_NAME}.statusbar.views.MiuiClock", @@ -141,6 +145,9 @@ class SystemUIHooker : YukiBaseHooker() { /** 缓存的通知小图标包装纸实例 */ private var notificationViewWrappers = HashSet() + /** MIUI 样式下的缓存的通知小图标包装纸实例 */ + private var miuiNotificationViewWrappers = HashSet() + /** 是否已经注册广播 */ private var isRegisterReceiver = false @@ -238,6 +245,18 @@ class SystemUIHooker : YukiBaseHooker() { private val hasHandleHeaderViews get() = safeOfFalse { NotificationHeaderViewWrapperClass.clazz.hasMethod { name = "handleHeaderViews" } } + /** + * 获取是否存在忽略图标色彩处理的方法 + * @return [Boolean] + */ + private val hasIgnoreStatusBarIconColor + get() = safeOfFalse { + NotificationUtilClass.clazz.hasMethod { + name = "ignoreStatusBarIconColor" + param(ExpandedNotificationClass.clazz) + } + } + /** * 获取当前通知栏的样式 * @@ -342,8 +361,8 @@ class SystemUIHooker : YukiBaseHooker() { /** 得到通知实例 */ val nf = result.of(it) ?: return /** 刷新状态栏图标 */ - compatStatusIcon(it.context, nf, nf.notification.smallIcon.loadDrawable(it.context)) { icon, _ -> - it.setImageDrawable(icon) + compatStatusIcon(it.context, nf, nf.notification.smallIcon.loadDrawable(it.context)).also { pair -> + pair.first.let { e -> it.setImageDrawable(e) } } } } @@ -356,6 +375,9 @@ class SystemUIHooker : YukiBaseHooker() { else NotificationHeaderViewWrapperClass.clazz.method { name = "resolveHeaderViews" }).also { result -> notificationViewWrappers.takeIf { it.isNotEmpty() }?.forEach { result.get(it).call() } } + MiuiNotificationViewWrapperClass.clazz.method { name = "handleViews" }.ignoredError().also { result -> + miuiNotificationViewWrappers.takeIf { it.isNotEmpty() }?.forEach { result.get(it).call() } + } } /** @@ -385,22 +407,11 @@ class SystemUIHooker : YukiBaseHooker() { * @param context 实例 * @param expandedNf 通知实例 * @param iconDrawable 小图标 [Drawable] - * @param it 回调小图标 - ([Drawable] 小图标,[Boolean] 是否替换) + * @return [Pair] 回调小图标 - ([Drawable] 小图标,[Boolean] 是否替换) */ - private fun compatStatusIcon( - context: Context, - expandedNf: StatusBarNotification?, - iconDrawable: Drawable?, - it: (Drawable, Boolean) -> Unit - ) = runInSafe(msg = "compatStatusIcon") { - if (iconDrawable == null) return@runInSafe - /** 获取通知对象 - 由于 MIUI 的版本迭代不规范性可能是空的 */ - expandedNf?.also { notifyInstance -> - /** 判断是 MIUI 样式就停止 Hook */ - if (context.isMiuiNotifyStyle) { - it(context.findAppIcon(notifyInstance.nfPkgName) ?: iconDrawable, true) - return@runInSafe - } + private fun compatStatusIcon(context: Context, expandedNf: StatusBarNotification?, iconDrawable: Drawable?) = + expandedNf?.let { notifyInstance -> + if (iconDrawable == null) return@let Pair(null, false) /** 判断是否不是灰度图标 */ val isNotGrayscaleIcon = notifyInstance.isXmsf || isGrayscaleIcon(context, iconDrawable).not() @@ -410,14 +421,13 @@ class SystemUIHooker : YukiBaseHooker() { printLogcat(tag = "StatusIcon", context, notifyInstance, isCustom = customIcon != null, isNotGrayscaleIcon.not()) when { /** 处理自定义通知图标优化 */ - customIcon != null -> it(BitmapDrawable(context.resources, customIcon), true) + customIcon != null -> Pair(BitmapDrawable(context.resources, customIcon), true) /** 若不是灰度图标自动处理为圆角 */ - isNotGrayscaleIcon -> it(notifyInstance.compatPushingIcon(context, iconDrawable).rounded(context), true) + isNotGrayscaleIcon -> Pair(notifyInstance.compatPushingIcon(context, iconDrawable).rounded(context), true) /** 否则返回原始小图标 */ - else -> it(notifyInstance.notification.smallIcon.loadDrawable(context), false) + else -> Pair(notifyInstance.notification.smallIcon.loadDrawable(context), false) } - } - } + } ?: Pair(null, false) /** * Hook 通知栏小图标 @@ -426,16 +436,16 @@ class SystemUIHooker : YukiBaseHooker() { * @param context 实例 * @param expandedNf 通知实例 * @param iconImageView 通知图标实例 - * @param isExpanded 通知是否展开 - 可做最小化通知处理 + * @param isExpanded 通知是否展开 - 可做最小化通知处理 - 默认：是 + * @param isUseAndroid12Style 是否使用 Android 12 通知图标风格 - 默认跟随系统版本决定 */ private fun compatNotifyIcon( context: Context, expandedNf: StatusBarNotification?, iconImageView: ImageView, - isExpanded: Boolean + isExpanded: Boolean = true, + isUseAndroid12Style: Boolean = isUpperOfAndroidS, ) = runInSafe(msg = "compatNotifyIcon") { - /** 判断是 MIUI 样式就停止 Hook */ - if (context.isMiuiNotifyStyle) return@runInSafe /** 获取通知对象 - 由于 MIUI 的版本迭代不规范性可能是空的 */ expandedNf?.let { notifyInstance -> @@ -454,7 +464,7 @@ class SystemUIHooker : YukiBaseHooker() { /** 通知图标适配颜色 */ val supportColor = iconColor.let { when { - isUpperOfAndroidS -> newStyle + isUseAndroid12Style -> newStyle it == 0 || isExpanded.not() -> oldStyle else -> it } @@ -473,8 +483,8 @@ class SystemUIHooker : YukiBaseHooker() { var customIconColor: Int compatCustomIcon(isGrayscaleIcon, notifyInstance.nfPkgName).also { customIcon = it.first - customIconColor = if (isUpperOfAndroidS || isExpanded) - (it.second.takeIf { e -> e != 0 } ?: context.systemAccentColor) else 0 + customIconColor = if (isUseAndroid12Style || isExpanded) + (it.second.takeIf { e -> e != 0 } ?: (if (isUseAndroid12Style) context.systemAccentColor else 0)) else 0 } /** 打印日志 */ printLogcat(tag = "NotifyIcon", context, notifyInstance, isCustom = customIcon != null, isGrayscaleIcon) @@ -485,12 +495,12 @@ class SystemUIHooker : YukiBaseHooker() { /** 设置自定义小图标 */ setImageBitmap(customIcon) /** 上色 */ - setColorFilter(if (isUpperOfAndroidS || customIconColor == 0) supportColor else customIconColor) + setColorFilter(if (isUseAndroid12Style || customIconColor == 0) supportColor else customIconColor) /** Android 12 设置图标外圈颜色 */ - if (isUpperOfAndroidS && customIconColor != 0) + if (isUseAndroid12Style && customIconColor != 0) background = DrawableBuilder().rounded().solidColor(customIconColor).build() /** 设置原生的背景边距 */ - if (isUpperOfAndroidS) setPadding(4.dp(context), 4.dp(context), 4.dp(context), 4.dp(context)) + if (isUseAndroid12Style) setPadding(4.dp(context), 4.dp(context), 4.dp(context), 4.dp(context)) } else { /** 重新设置图标 - 防止系统更改它 */ iconImageView.setImageDrawable(iconDrawable) @@ -501,10 +511,10 @@ class SystemUIHooker : YukiBaseHooker() { /** 设置图标着色 */ setColorFilter(supportColor) /** Android 12 设置图标外圈颜色 */ - if (isUpperOfAndroidS) background = + if (isUseAndroid12Style) background = DrawableBuilder().rounded().solidColor(if (hasIconColor) iconColor else context.systemAccentColor).build() /** 设置原生的背景边距 */ - if (isUpperOfAndroidS) setPadding(4.dp(context), 4.dp(context), 4.dp(context), 4.dp(context)) + if (isUseAndroid12Style) setPadding(4.dp(context), 4.dp(context), 4.dp(context), 4.dp(context)) } else iconImageView.apply { /** 重新设置图标 */ setImageDrawable(notifyInstance.compatPushingIcon(context, iconDrawable)) @@ -519,7 +529,7 @@ class SystemUIHooker : YukiBaseHooker() { ) } } - if (isUpperOfAndroidS) { + if (isUseAndroid12Style) { /** 清除原生的背景边距 */ setPadding(0, 0, 0, 0) /** 清除原生的主题色背景圆圈颜色 */ @@ -540,27 +550,58 @@ class SystemUIHooker : YukiBaseHooker() { * @param expandedNf 状态栏实例 * @return [Boolean] 是否忽略通知图标颜色 */ - private fun hasIgnoreStatusBarIconColor(context: Context, expandedNf: StatusBarNotification?) = - if (context.isMiuiNotifyStyle.not()) safeOfFalse { - /** 获取通知对象 - 由于 MIUI 的版本迭代不规范性可能是空的 */ - expandedNf?.let { notifyInstance -> - /** 获取通知小图标 */ - val iconDrawable = notifyInstance.notification.smallIcon.loadDrawable(context) + private fun hasIgnoreStatusBarIconColor(context: Context, expandedNf: StatusBarNotification?) = safeOfFalse { + /** 获取通知对象 - 由于 MIUI 的版本迭代不规范性可能是空的 */ + expandedNf?.let { notifyInstance -> + /** 获取通知小图标 */ + val iconDrawable = notifyInstance.notification.smallIcon.loadDrawable(context) - /** 判断是否不是灰度图标 */ - val isNotGrayscaleIcon = notifyInstance.isXmsf || isGrayscaleIcon(context, iconDrawable).not() + /** 判断是否不是灰度图标 */ + val isNotGrayscaleIcon = notifyInstance.isXmsf || isGrayscaleIcon(context, iconDrawable).not() - /** 获取目标修复彩色图标的 APP */ - val isTargetFixApp = compatCustomIcon(isNotGrayscaleIcon.not(), notifyInstance.nfPkgName).first != null - /** - * 只要不是灰度就返回彩色图标 - * 否则不对颜色进行反色处理防止一些系统图标出现异常 - */ - (if (isTargetFixApp) false else isNotGrayscaleIcon).also { - printLogcat(tag = "IconColor", context, expandedNf, isTargetFixApp, isNotGrayscaleIcon.not()) - } - } ?: true.also { printLogcat(tag = "IconColor", context, expandedNf = null, isCustom = false, isGrayscale = false) } - } else true.also { printLogcat(tag = "IconColor", context, expandedNf, isCustom = false, isGrayscale = false) } + /** 获取目标修复彩色图标的 APP */ + val isTargetFixApp = compatCustomIcon(isNotGrayscaleIcon.not(), notifyInstance.nfPkgName).first != null + /** + * 只要不是灰度就返回彩色图标 + * 否则不对颜色进行反色处理防止一些系统图标出现异常 + */ + (if (isTargetFixApp) false else isNotGrayscaleIcon).also { + printLogcat(tag = "IconColor", context, expandedNf, isTargetFixApp, isNotGrayscaleIcon.not()) + } + } ?: true.also { printLogcat(tag = "IconColor", context, expandedNf = null, isCustom = false, isGrayscale = false) } + } + + /** + * 从 [NotificationViewWrapperClass] 中获取 [StatusBarNotification] + * @return [Pair] - ([Boolean] 通知是否展开,[StatusBarNotification] 通知实例) + */ + private fun Any.getSbnPair(): Pair { + /** 通知是否展开 */ + var isExpanded = false + + /** + * 从父类中得到 mRow 变量 - [ExpandableNotificationRowClass] + * 获取其中的得到通知方法 + */ + val expandedNf = ExpandableNotificationRowClass.clazz + .method { name = "getEntry" } + .get(NotificationViewWrapperClass.clazz.field { + name = "mRow" + }.get(this).self?.also { + isExpanded = ExpandableNotificationRowClass.clazz.method { + name = "isExpanded" + returnType = BooleanType + }.get(it).callBoolean() + }).call()?.let { + it.javaClass.method { + name = "getSbn" + }.get(it).invoke() + } ?: ExpandableNotificationRowClass.clazz + .method { name = "getStatusBarNotification" } + .get(NotificationViewWrapperClass.clazz.field { name = "mRow" }.get(this).self) + .invoke() + return Pair(isExpanded, expandedNf) + } /** 缓存图标数据 */ private fun cachingIconDatas() { @@ -598,10 +639,10 @@ class SystemUIHooker : YukiBaseHooker() { param(ExpandedNotificationClass.clazz) } /** - * 为了防止 MIUI 自身的版本不同造成的各种 BUG - * 判断是 MIUI 样式就停止 Hook + * MIUI 12 在非原生样式下 MIPUSH 的图标着色异常 + * 所以判断是 MIUI 样式就停止 Hook 状态栏图标 */ - replaceAny { globalContext?.isMiuiNotifyStyle ?: isShowMiuiStyle } + replaceAny { hasIgnoreStatusBarIconColor.not() && isShowMiuiStyle } } /** 强制回写系统的状态栏图标样式为原生 */ injectMember { @@ -627,7 +668,7 @@ class SystemUIHooker : YukiBaseHooker() { context = context, expandedNf, (result as Icon).loadDrawable(context) - ) { icon, isReplace -> if (isReplace) result = Icon.createWithBitmap(icon.toBitmap()) } + ).also { pair -> if (pair.second) result = Icon.createWithBitmap(pair.first?.toBitmap()) } } } } @@ -649,12 +690,7 @@ class SystemUIHooker : YukiBaseHooker() { * MIUI 12 进行单独判断 */ field { name = "mCurrentSetColor" }.ofInt(instance).also { color -> - if (safeOfFalse { - NotificationUtilClass.clazz.hasMethod { - name = "ignoreStatusBarIconColor" - param(ExpandedNotificationClass.clazz) - } - }) { + if (hasIgnoreStatusBarIconColor) { alpha = if (color.isWhite) 0.95f else 0.8f setColorFilter(if (color.isWhite) color else Color.BLACK) } else setColorFilter(color) @@ -732,39 +768,20 @@ class SystemUIHooker : YukiBaseHooker() { NotificationHeaderViewWrapperClass.clazz .field { name = "mIcon" }.of(instance) ?: return@afterHook - /** 通知是否展开 */ - var isExpanded = false + /** 获取 [StatusBarNotification] */ + val sbnPair = instance.getSbnPair() - /** - * 从父类中得到 mRow 变量 - [ExpandableNotificationRowClass] - * 获取其中的得到通知方法 - */ - val expandedNf = ExpandableNotificationRowClass.clazz - .method { name = "getEntry" } - .get(NotificationViewWrapperClass.clazz.field { - name = "mRow" - }.get(instance).self?.also { - isExpanded = ExpandableNotificationRowClass.clazz.method { - name = "isExpanded" - returnType = BooleanType - }.get(it).callBoolean() - }).call()?.let { - it.javaClass.method { - name = "getSbn" - }.get(it).invoke() - } ?: ExpandableNotificationRowClass.clazz - .method { name = "getStatusBarNotification" } - .get(NotificationViewWrapperClass.clazz.field { name = "mRow" }.get(instance).self) - .invoke() + /** 通知是否展开 */ + var isExpanded = sbnPair.first /** 获取优先级 */ val importance = (iconImageView.context.getSystemService(Context.NOTIFICATION_SERVICE) as? NotificationManager?) - ?.getNotificationChannel(expandedNf?.notification?.channelId)?.importance ?: 0 + ?.getNotificationChannel(sbnPair.second?.notification?.channelId)?.importance ?: 0 /** 非最小化优先级的通知全部设置为展开状态 */ if (importance != 1) isExpanded = true /** 执行 Hook */ - compatNotifyIcon(iconImageView.context, expandedNf, iconImageView, isExpanded) + compatNotifyIcon(iconImageView.context, sbnPair.second, iconImageView, isExpanded) } } /** 记录实例 */ @@ -773,6 +790,22 @@ class SystemUIHooker : YukiBaseHooker() { afterHook { notificationViewWrappers.add(instance) } } } + /** 修改 MIUI 风格通知栏的通知图标 */ + MiuiNotificationViewWrapperClass.hook { + injectMember { + method { name = "handleAppIcon" } + replaceUnit { + field { name = "mAppIcon" }.of(instance)?.apply { + compatNotifyIcon(context, instance.getSbnPair().second, iconImageView = this, isUseAndroid12Style = true) + } + } + } + /** 记录实例 */ + injectMember { + constructor { param(ContextClass, ViewClass, ExpandableNotificationRowClass.clazz) } + afterHook { miuiNotificationViewWrappers.add(instance) } + } + }.ignoredHookClassNotFoundFailure() /** 干掉下拉通知图标自动设置回 APP 图标的方法 */ NotificationHeaderViewWrapperInjectorClass.hook { injectMember { diff --git a/app/src/main/java/com/fankes/miui/notify/ui/activity/MainActivity.kt b/app/src/main/java/com/fankes/miui/notify/ui/activity/MainActivity.kt index cc1bf3d..a921025 100644 --- a/app/src/main/java/com/fankes/miui/notify/ui/activity/MainActivity.kt +++ b/app/src/main/java/com/fankes/miui/notify/ui/activity/MainActivity.kt @@ -25,7 +25,6 @@ package com.fankes.miui.notify.ui.activity import android.content.ComponentName -import android.content.Intent import android.content.pm.PackageManager import androidx.core.view.isGone import androidx.core.view.isVisible @@ -54,9 +53,6 @@ class MainActivity : BaseActivity() { private const val pendingFlag = "[pending]" } - /** 警告对话框是否显示 */ - private var isWarnDialogShowing = false - /** 模块是否可用 */ private var isModuleRegular = false @@ -240,21 +236,19 @@ class MainActivity : BaseActivity() { private fun refreshModuleStatus() { binding.mainLinStatus.setBackgroundResource( when { - (isXposedModuleActive && isMiuiNotifyStyle) || - (isXposedModuleActive && (isModuleRegular.not() || isModuleValied.not())) -> R.drawable.bg_yellow_round + isXposedModuleActive && (isModuleRegular.not() || isModuleValied.not()) -> R.drawable.bg_yellow_round isXposedModuleActive -> R.drawable.bg_green_round else -> R.drawable.bg_dark_round } ) binding.mainImgStatus.setImageResource( when { - isXposedModuleActive && isMiuiNotifyStyle.not() -> R.mipmap.ic_success + isXposedModuleActive -> R.mipmap.ic_success else -> R.mipmap.ic_warn } ) binding.mainTextStatus.text = when { - isXposedModuleActive && isMiuiNotifyStyle -> "模块已激活，但未在工作" isXposedModuleActive && isModuleRegular.not() && modulePrefs.get(DataConst.ENABLE_MODULE).not() -> "模块已停用" isXposedModuleActive && isModuleRegular.not() -> "模块已激活，请重启系统界面" isXposedModuleActive && isModuleValied.not() -> "模块已更新，请重启系统界面" @@ -275,28 +269,5 @@ class MainActivity : BaseActivity() { isModuleValied = isValied refreshModuleStatus() } - /** 经典样式启用后给出警告 */ - if (isWarnDialogShowing.not() && isXposedModuleActive && isMiuiNotifyStyle) - showDialog { - isWarnDialogShowing = true - title = "经典通知栏样式已启用" - msg = "当你启用了经典通知栏样式后，为防止 MIUI 自身不规范 APP 图标被破坏，状态栏图标将不再做原生处理。\n\n" + - "若要使用原生样式，请前往 设置>通知管理>通知显示设置 中将样式设置为“原生样式”，新版本为 设置>通知与控制中心>通知显示设置。" - confirmButton(text = "去设置") { - runCatching { - startActivity(Intent().apply { - component = ComponentName( - "com.miui.notification", - "miui.notification.management.activity.NotificationDisplaySettingsActivity" - ) - /** 防止顶栈一样重叠在自己的 APP 中 */ - flags = Intent.FLAG_ACTIVITY_NEW_TASK - }) - }.onFailure { toast(msg = "启动失败，请手动调整设置") } - isWarnDialogShowing = false - } - cancelButton { isWarnDialogShowing = false } - noCancelable() - } } } \ No newline at end of file diff --git a/app/src/main/java/com/fankes/miui/notify/utils/factory/FunctionFactory.kt b/app/src/main/java/com/fankes/miui/notify/utils/factory/FunctionFactory.kt index edd783e..569cf5f 100644 --- a/app/src/main/java/com/fankes/miui/notify/utils/factory/FunctionFactory.kt +++ b/app/src/main/java/com/fankes/miui/notify/utils/factory/FunctionFactory.kt @@ -27,6 +27,7 @@ package com.fankes.miui.notify.utils.factory import android.app.Activity import android.app.Notification import android.app.Service +import android.app.WallpaperManager import android.content.ClipData import android.content.ClipboardManager import android.content.Context @@ -74,12 +75,6 @@ inline val isNotSystemInDarkMode get() = !isSystemInDarkMode */ val Context.isSystemInDarkMode get() = (resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES -/** - * 通知栏是否为 MIUI 样式 - * @return [Boolean] 是否符合条件 - */ -val Context.isMiuiNotifyStyle get() = safeOfFalse { Settings.System.getInt(contentResolver, "status_bar_notification_style") == 0 } - /** * 系统深色模式是否没开启 * @return [Boolean] 是否开启 @@ -271,10 +266,19 @@ fun Number.dpFloat(context: Context) = toFloat() * context.resources.displayMetr /** * 获取系统主题色 - * @return [Int] Android < 12 返回透明色 + * @return [Int] Android < 12 返回 [wallpaperColor] */ val Context.systemAccentColor - get() = safeOfNan { if (isUpperOfAndroidS) resources.getColor(android.R.color.system_accent1_600) else 0 } + get() = safeOf(wallpaperColor) { if (isUpperOfAndroidS) resources.getColor(android.R.color.system_accent1_600) else wallpaperColor } + +/** + * 获取系统壁纸颜色 + * @return [Int] 无法获取时返回透明色 + */ +val Context.wallpaperColor + get() = safeOfNan { + WallpaperManager.getInstance(this).getWallpaperColors(WallpaperManager.FLAG_SYSTEM)?.secondaryColor?.toArgb() ?: 0 + } /** * 是否为白色