SystemUI: HomeHandle: add Mi Blur Effect

Signed-off-by: Art_Chen <[email protected]>

app/src/main/java/moe/chenxy/miuiextra/hooker/entity/systemui/HomeHandleAnimatorHooker.kt

@@ -5,6 +5,7 @@ import android.annotation.SuppressLint
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
+import android.graphics.Color
 import android.graphics.Insets
 import android.graphics.Point
 import android.os.Handler
@@ -27,11 +28,17 @@ import com.highcapable.yukihookapi.hook.type.android.AttributeSetClass
 import com.highcapable.yukihookapi.hook.type.android.ContextClass
 import com.highcapable.yukihookapi.hook.type.android.LayoutInflaterClass
 import com.highcapable.yukihookapi.hook.type.android.ViewGroupClass
+import com.highcapable.yukihookapi.hook.type.java.FloatType
 import com.highcapable.yukihookapi.hook.type.java.IntType
 import com.highcapable.yukihookapi.hook.type.java.StringClass
 import de.robv.android.xposed.XSharedPreferences
 import de.robv.android.xposed.XposedHelpers
 import moe.chenxy.miuiextra.BuildConfig
+import moe.chenxy.miuiextra.hooker.entity.systemui.MiBlurCompatUtils.isSupportMiBlur
+import moe.chenxy.miuiextra.hooker.entity.systemui.MiBlurCompatUtils.setMiBackgroundBlurModeCompat
+import moe.chenxy.miuiextra.hooker.entity.systemui.MiBlurCompatUtils.setMiBackgroundBlurRadius
+import moe.chenxy.miuiextra.hooker.entity.systemui.MiBlurCompatUtils.setMiViewBlurMode
+import moe.chenxy.miuiextra.hooker.entity.systemui.MiBlurCompatUtils.setPassWindowBlurEnabledCompat
 import moe.chenxy.miuiextra.utils.ChenUtils
 import java.lang.reflect.Proxy
 import kotlin.math.abs
@@ -67,8 +74,13 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
         var barHeight = 0
         var origBarHeight = 0
         val yOffset = mainPrefs.getInt("home_handle_y_val", 7)
-        val mEnabledHomeAutoTransparent =
+        var mEnabledHomeAutoTransparent =
             mainPrefs.getBoolean("chen_home_handle_full_transparent_at_miuihome", false)
+        var useMiBlur = mainPrefs.getBoolean("chen_home_handle_blur_effect", false)
+        var mLightColor = -1
+        var mDarkColor = -1
+        var mNavigationHandle : Any? = null
+        var currentIntensity = -1;
         fun animateHomeHandleZoom(zoomType: ZoomType) {
             if (zoomValueAnimator == null) {
                 zoomValueAnimator = ValueAnimator()
@@ -130,23 +142,41 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
             animateHomeHandleY(600, yOffset.toFloat())
         }
 
+        fun setDarkIntensity(int: Int) {
+            if (mNavigationHandle != null) {
+                XposedHelpers.callMethod(mNavigationHandle, "setDarkIntensity", int)
+            }
+        }
+
         var mPendingOpacityStatus: Boolean
+        var isTransparent = false
+        val maxBlurRadius = 20
         val opacityHomeHandleRunnable = Runnable {
             if (homeHandleAlphaAnimator.isRunning) {
                 homeHandleAlphaAnimator.cancel()
             }
             homeHandleAlphaAnimator.start()
         }
         homeHandleAlphaAnimator.addUpdateListener {
-            mHomeHandle.alpha = it.animatedValue as Float
+            if (!useMiBlur || !mHomeHandle.isSupportMiBlur() || mainPrefs.getBoolean("chen_home_handle_auto_transparent", false)) {
+                mHomeHandle.alpha = it.animatedValue as Float
+            } else {
+                if (isTransparent) {
+                    mHomeHandle.alpha = it.animatedValue as Float
+                } else if (mHomeHandle.alpha == 0f) {
+                    mHomeHandle.alpha = 1f
+                }
+                mHomeHandle.setMiBackgroundBlurRadius(((it.animatedValue as Float) * maxBlurRadius).toInt())
+            }
         }
 
         fun opacityHomeHandle(needOpacity: Boolean, needToTransparent: Boolean) {
             mainPrefs.reload()
             val autoTransparent = mainPrefs.getBoolean("chen_home_handle_auto_transparent", false)
             val useScaleEffect = mainPrefs.getBoolean("home_handle_scale_on_full_transparent", false)
+            useMiBlur = mainPrefs.getBoolean("chen_home_handle_blur_effect", false)
             val isHome = mIsInHome
-            if (!autoTransparent && needOpacity && !needToTransparent) {
+            if (!autoTransparent && needOpacity && !needToTransparent && !useMiBlur) {
                 return
             }
             if (homeHandleAlphaAnimator.isRunning) {
@@ -157,7 +187,16 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
                     homeHandleAlphaAnimator.doOnEnd {
                         it.removeAllListeners()
                         homeHandleAlphaAnimator.addUpdateListener { it1 ->
-                            mHomeHandle.alpha = it1.animatedValue as Float
+                            if (!useMiBlur || !mHomeHandle.isSupportMiBlur()) {
+                                mHomeHandle.alpha = it1.animatedValue as Float
+                            } else {
+                                if (isTransparent) {
+                                    mHomeHandle.alpha = it1.animatedValue as Float
+                                } else if (mHomeHandle.alpha == 0f) {
+                                    mHomeHandle.alpha = 1f
+                                }
+                                mHomeHandle.setMiBackgroundBlurRadius(((it1.animatedValue as Float) * maxBlurRadius).toInt())
+                            }
                         }
                         opacityHomeHandle(mPendingOpacityStatus, needToTransparent)
                     }
@@ -176,6 +215,29 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
                 else
                     400
 
+            if (needOpacity && !needToTransparent && useMiBlur) {
+                if (mHomeHandle.isSupportMiBlur()) {
+                    mHomeHandle.alpha = 1f
+                    mDarkColor = 0x55191919.toInt()
+                    mLightColor = 0x77ffffff.toInt()
+                    mHomeHandle.setMiBackgroundBlurModeCompat(1)
+                    mHomeHandle.setPassWindowBlurEnabledCompat(true)
+                    mHomeHandle.setMiViewBlurMode(2)
+                    mHomeHandle.setMiBackgroundBlurRadius(maxBlurRadius)
+//                        setDarkIntensity(currentIntensity)
+                }
+            } else {
+                if (mHomeHandle.isSupportMiBlur()) {
+                    mDarkColor = 0xcc191919.toInt()
+                    mLightColor = 0xb3ffffff.toInt()
+                    mHomeHandle.setMiBackgroundBlurModeCompat(0)
+                    mHomeHandle.setPassWindowBlurEnabledCompat(false)
+//                    mHomeHandle.setMiViewBlurMode(1)
+                    mHomeHandle.setMiBackgroundBlurRadius(0)
+                }
+            }
+
+            isTransparent = needToTransparent
 //                homeHandleAlphaAnimator.interpolator = PathInterpolator(0.39f, 0f, 0.11f, 1.02f)
             homeHandleAlphaAnimator.setFloatValues(
                 mHomeHandle.alpha,
@@ -350,7 +412,13 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
                     }
                     mHomeHandle = mHorizontal.findViewById(mHomeHandleId)
                     mHomeHandle.translationY = yOffset.toFloat()
-                    mHomeHandle.alpha = if (mIsInHome) 0f else if (autoTransparent) 0.7f else 1f
+                    if (!useMiBlur || !mHomeHandle.isSupportMiBlur()) {
+                        mHomeHandle.alpha = if (mIsInHome) 0f else if (autoTransparent) 0.7f else 1f
+                    } else {
+                        mHomeHandle.alpha = if (mIsInHome) 0f else 1f
+                        // init mi blur
+                        opacityHomeHandle(true, false)
+                    }
                     animateHomeHandleToNormal()
                 }
             }
@@ -466,7 +534,7 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
                 val intent = Intent("chen.action.top_activity.switched")
                 val mUtilsContext =
                     XposedHelpers.getObjectField(this.instance, "mContext") as Context
-
+                mEnabledHomeAutoTransparent = mainPrefs.getBoolean("chen_home_handle_full_transparent_at_miuihome", false)
 
                 if (currentTopActivity.packageName == "com.miui.home") {
 //                        Log.i("Art_Chen", "Current Top Activity is MiuiHome, do sth")
@@ -487,6 +555,23 @@ object HomeHandleAnimatorHooker : YukiBaseHooker() {
                 mUtilsContext.sendBroadcast(intent)
             }
         }
+
+        "com.android.systemui.navigationbar.gestural.NavigationHandle".toClass().method {
+            name = "setDarkIntensity"
+            param(FloatType)
+        }.hook {
+            before {
+                if (mDarkColor == -1) {
+                    mDarkColor = XposedHelpers.getIntField(this.instance, "mDarkColor")
+                    mLightColor = XposedHelpers.getIntField(this.instance, "mLightColor")
+                    mNavigationHandle = this.instance
+                } else {
+                    XposedHelpers.setIntField(this.instance, "mDarkColor", mDarkColor)
+                    XposedHelpers.setIntField(this.instance, "mLightColor", mLightColor)
+                }
+                currentIntensity = this.args[0] as Int
+            }
+        }
     }
 
     private fun getScreenHeight(context: Context): Int {

app/src/main/java/moe/chenxy/miuiextra/hooker/entity/systemui/MiBlurCompatUtils.kt

@@ -0,0 +1,29 @@
+package moe.chenxy.miuiextra.hooker.entity.systemui
+
+import android.view.View
+import de.robv.android.xposed.XposedHelpers
+import moe.chenxy.miuiextra.hooker.entity.systemui.StatusBarBlurUtilsHooker.toClass
+
+object MiBlurCompatUtils {
+    private val blurCompatCls = "com.miui.systemui.util.MiBlurCompat".toClass()
+
+    @JvmStatic
+    fun View.setPassWindowBlurEnabledCompat(enable: Boolean) = XposedHelpers.callStaticMethod(
+        blurCompatCls, "setPassWindowBlurEnabledCompat", this, enable)
+
+    @JvmStatic
+    fun View.setMiBackgroundBlurModeCompat(mode: Int) = XposedHelpers.callMethod(
+        this, "setMiBackgroundBlurMode", mode)
+
+    @JvmStatic
+    fun View.setMiBackgroundBlurRadius(radius: Int) =
+        XposedHelpers.callMethod(this, "setMiBackgroundBlurRadius", radius)
+
+    @JvmStatic
+    fun View.setMiViewBlurMode(mode: Int) =
+        XposedHelpers.callMethod(this, "setMiViewBlurMode", mode)
+
+    @JvmStatic
+    fun View.isSupportMiBlur() =
+        XposedHelpers.callStaticMethod(blurCompatCls, "getBackgroundBlurOpened", this.context) as Boolean
+}

app/src/main/res/values-zh-rCN/strings.xml

@@ -9,9 +9,9 @@
     <string name="vibrator_map_summary">重映射普通震动为特效震动（线性马达震动）</string>
     <string name="wallpaper_scale_title">壁纸缩放设置</string>
     <string name="wallpaper_scale_summary">自定义壁纸缩放比例</string>
-    <string name="force_miui_refresh_custom">启用MIUI自定义高刷新率特性</string>
-    <string name="force_current_refresh_rate_title">禁用MIUI刷新率策略</string>
-    <string name="force_current_refresh_rate_off">刷新率将由MIUI动态控制</string>
+    <string name="force_miui_refresh_custom">启用自定义高刷新率特性</string>
+    <string name="force_current_refresh_rate_title">禁用刷新率策略</string>
+    <string name="force_current_refresh_rate_off">刷新率将由系统动态控制</string>
     <string name="force_current_refresh_rate_on">刷新率将保持为您的设置</string>
 
     <string name="m90Hz_game_apps">90Hz 游戏应用</string>
@@ -38,8 +38,8 @@
     <string name="reboot">重启</string>
     <string name="color_fade_anim_smoothly_title">更舒服的亮灭屏动画</string>
     <string name="color_fade_anim_smoothly_summary">让Color Fade动画比MIUI原来的设置更慢一些 (俺的动画!!!!)</string>
-    <string name="music_notification_optimize_title">优化MIUI音乐通知</string>
-    <string name="music_notification_optimize_summary">修复MIUI异常的歌曲切换动画和App不规范导致的专辑图不同步问题</string>
+    <string name="music_notification_optimize_title">优化音乐通知</string>
+    <string name="music_notification_optimize_summary">修复异常的歌曲切换动画和App不规范导致的专辑图不同步问题</string>
     <string name="music_notification_optimize_foreground_color_title">优化音乐通知的文字和按钮的颜色</string>
     <string name="music_notification_optimize_foreground_color_summary">使用Monet颜色而不是从专辑图取的糟糕的动态颜色来提高可读性</string>
     <string name="enable_vibrator_effect_remap_title">启用特效震动重映射</string>
@@ -86,9 +86,9 @@
     <string name="chen_home_handle_auto_transparent_title">小白条自动透明</string>
     <string name="chen_home_handle_auto_transparent_summary">将默认半透明小白条，并在触摸小白条时恢复正常</string>
     <string name="do_not_override_pending_transition_title">阻止应用设置自己的Pending过渡动画</string>
-    <string name="do_not_override_pending_transition_summary">将使用MIUI动画替换掉某些App设置的不优雅的过场动画(可能破坏应用本身的设计，慎用)</string>
+    <string name="do_not_override_pending_transition_summary">将使用系统动画替换掉某些App设置的不优雅的过场动画(可能破坏应用本身的设计，慎用)</string>
     <string name="disable_wallpaper_auto_darken_title">禁用壁纸自动压暗</string>
-    <string name="chen_home_handle_full_transparent_at_miuihome_title">回到MIUI桌面时隐藏小白条</string>
+    <string name="chen_home_handle_full_transparent_at_miuihome_title">回到桌面时隐藏小白条</string>
     <string name="home_handle_header">小白条与手势栏</string>
     <string name="music_notification_header">音乐通知</string>
     <string name="use_chen_volume_animation_title">动起来吧!音量调节栏!</string>
@@ -105,4 +105,5 @@
     <string name="force_disable_mi_blur_effect_summary"><![CDATA[(BUG!) 这是一个workaround。因为大部分版本不支持模糊混色下的Scale效果.\n这将会导致横切控制中心和通知中心时模糊背景和图标出现异常！正确方式是关闭高级材质开关（但是会丢失通知模糊效果）。]]></string>
     <string name="blur_scale_val_title">模糊缩放程度</string>
     <string name="chen_home_handle_scale_on_full_transparent_title">小白条隐藏或出现时应用缩放效果</string>
+    <string name="chen_home_handle_blur_effect_title">在小白条上应用模糊材质(需要开启高级材质)</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -107,4 +107,5 @@
     <string name="force_disable_mi_blur_effect_summary"><![CDATA[(BUG!) This is a workaround because some version may not supported blur scale when using mi blur effect.\nIt will let blur background dismiss when switch the NC -> CC by swipe]]></string>
     <string name="blur_scale_val_title">Blur Scale degree</string>
     <string name="chen_home_handle_scale_on_full_transparent_title">Scale home handle when dismiss or appeared</string>
+    <string name="chen_home_handle_blur_effect_title">Apply Mi Blur Effect on Home Handle</string>
 </resources>

app/src/main/res/xml/chen_preferences.xml

@@ -141,12 +141,18 @@
 
         <rikka.material.preference.MaterialSwitchPreference
             app:key="chen_home_handle_full_transparent_at_miuihome"
+            app:dependency="chen_home_handle_anim"
             app:title="@string/chen_home_handle_full_transparent_at_miuihome_title" />
 
         <rikka.material.preference.MaterialSwitchPreference
             app:key="home_handle_scale_on_full_transparent"
             app:dependency="chen_home_handle_anim"
             app:title="@string/chen_home_handle_scale_on_full_transparent_title" />
+
+        <rikka.material.preference.MaterialSwitchPreference
+            app:key="chen_home_handle_blur_effect"
+            app:dependency="chen_home_handle_anim"
+            app:title="@string/chen_home_handle_blur_effect_title" />
     </PreferenceCategory>
 
     <PreferenceCategory app:title="@string/music_notification_header">