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app/PopupMenu: add blur effect support for OUI 4 devices (#96)
* app/PopupMenu: add blur effect support for OUI 4 devices Signed-off-by: BlackMesa123 <giangrecosalvo9@gmail.com> * app/PopupMenu: enable blur effect by default only with OUI4 theme set Signed-off-by: BlackMesa123 <giangrecosalvo9@gmail.com>
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‎yanndroid/oneui/src/main/java/androidx/reflect/SeslBaseReflector.java‎

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@@ -2,6 +2,7 @@
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import android.util.Log;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
@@ -203,4 +204,13 @@ public static void set(Object obj, Field field, Object obj2) {
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Log.e(TAG, field.getName() + " IllegalArgumentException", e2);
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}
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}
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public static Constructor<?> getConstructor(String str, Class<?>... clsArr) {
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try {
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return Class.forName(str).getDeclaredConstructor(clsArr);
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} catch (ClassNotFoundException | NoSuchMethodException e) {
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e.printStackTrace();
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return null;
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}
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}
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}

‎yanndroid/oneui/src/main/java/androidx/reflect/provider/SeslSystemReflector.java‎

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@@ -27,4 +27,13 @@ public static String getField_SEM_PEN_HOVERING() {
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}
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return obj instanceof String ? (String) obj : "pen_hovering";
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}
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public static String getField_SEM_ACCESSIBILITY_REDUCE_TRANSPARENCY() {
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Method declaredMethod;
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Object obj = null;
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if (Build.VERSION.SDK_INT >= 31 && (declaredMethod = SeslBaseReflector.getDeclaredMethod(mClass, "hidden_SEM_ACCESSIBILITY_REDUCE_TRANSPARENCY", new Class[0])) != null) {
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obj = SeslBaseReflector.invoke(null, declaredMethod, new Object[0]);
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}
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return obj instanceof String ? (String) obj : "not_supported";
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}
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}

‎yanndroid/oneui/src/main/java/androidx/reflect/view/SeslSemBlurInfoReflector.java‎

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@@ -0,0 +1,70 @@
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package androidx.reflect.view;
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import android.os.Build;
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import android.util.Log;
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import android.view.View;
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import androidx.reflect.SeslBaseReflector;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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public class SeslSemBlurInfoReflector {
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private static final String TAG = "SeslSemBlurInfoReflector";
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private static final String mBuilderClass = "android.view.SemBlurInfo$Builder";
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private SeslSemBlurInfoReflector() {
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}
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public static Object semCreateBlurBuilder(int i) {
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Constructor<?> constructor = SeslBaseReflector.getConstructor(mBuilderClass, Integer.TYPE);
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if (Build.VERSION.SDK_INT >= 31 && constructor != null) {
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try {
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return constructor.newInstance(Integer.valueOf(i));
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} catch (IllegalAccessException e) {
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Log.e(TAG, "semCreateBlurBuilder IllegalAccessException", e);
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} catch (InstantiationException e2) {
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Log.e(TAG, "semCreateBlurBuilder InstantiationException", e2);
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} catch (InvocationTargetException e3) {
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Log.e(TAG, "semCreateBlurBuilder InvocationTargetException", e3);
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}
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}
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return null;
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}
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public static Object semSetBuilderBlurRadius(Object obj, int i) {
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Method declaredMethod = Build.VERSION.SDK_INT >= 31 ? SeslBaseReflector.getDeclaredMethod(mBuilderClass, "hidden_setRadius", Integer.TYPE) : null;
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if (declaredMethod != null) {
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declaredMethod.setAccessible(true);
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SeslBaseReflector.invoke(obj, declaredMethod, Integer.valueOf(i));
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}
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return obj;
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}
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public static Object semSetBuilderBlurBackgroundColor(Object obj, int i) {
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Method declaredMethod = Build.VERSION.SDK_INT >= 31 ? SeslBaseReflector.getDeclaredMethod(mBuilderClass, "hidden_setBackgroundColor", Integer.TYPE) : null;
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if (declaredMethod != null) {
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declaredMethod.setAccessible(true);
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SeslBaseReflector.invoke(obj, declaredMethod, Integer.valueOf(i));
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}
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return obj;
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}
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public static Object semSetBuilderBlurBackgroundCornerRadius(Object obj, float f) {
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Method declaredMethod = Build.VERSION.SDK_INT >= 31 ? SeslBaseReflector.getDeclaredMethod(mBuilderClass, "hidden_setBackgroundCornerRadius", Float.TYPE) : null;
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if (declaredMethod != null) {
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declaredMethod.setAccessible(true);
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SeslBaseReflector.invoke(obj, declaredMethod, Float.valueOf(f));
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}
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return obj;
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}
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public static void semBuildSetBlurInfo(Object obj, View view) {
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Method declaredMethod = Build.VERSION.SDK_INT >= 31 ? SeslBaseReflector.getDeclaredMethod(mBuilderClass, "hidden_build", new Class[0]) : null;
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if (declaredMethod != null) {
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declaredMethod.setAccessible(true);
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SeslViewReflector.semSetBlurInfo(view, SeslBaseReflector.invoke(obj, declaredMethod, new Object[0]));
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}
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}
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}

‎yanndroid/oneui/src/main/java/androidx/reflect/view/SeslViewReflector.java‎

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@@ -2,6 +2,7 @@
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import android.graphics.Rect;
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import android.os.Build;
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import android.util.Log;
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import android.view.PointerIcon;
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import android.view.View;
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@@ -11,6 +12,7 @@
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import java.lang.reflect.Method;
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public class SeslViewReflector {
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private static final String TAG = "SeslViewReflector";
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private static final Class<?> mClass = View.class;
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private SeslViewReflector() {
@@ -165,6 +167,19 @@ public static boolean isHoveringUIEnabled(View view) {
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return false;
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}
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public static void semSetBlurInfo(View view, Object obj) {
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if (Build.VERSION.SDK_INT >= 31) {
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try {
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Method declaredMethod = SeslBaseReflector.getDeclaredMethod(mClass, "hidden_semSetBlurInfo", Class.forName("android.view.SemBlurInfo"));
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if (declaredMethod != null) {
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SeslBaseReflector.invoke(view, declaredMethod, obj);
176+
}
177+
} catch (ClassNotFoundException e) {
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Log.e(TAG, "semSetBlurInfo ClassNotFoundException", e);
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}
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}
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}
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public static void semSetPointerIcon(View view, int i, PointerIcon pointerIcon) {
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Method method;
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if (Build.VERSION.SDK_INT >= 29) {

‎yanndroid/oneui/src/main/java/de/dlyt/yanndroid/oneui/menu/PopupMenu.java‎

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@@ -2,6 +2,7 @@
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import android.content.Context;
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import android.graphics.Typeface;
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import android.provider.Settings;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.KeyEvent;
@@ -15,6 +16,8 @@
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import androidx.annotation.MenuRes;
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import androidx.core.content.res.ResourcesCompat;
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import androidx.reflect.provider.SeslSystemReflector;
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import androidx.reflect.view.SeslSemBlurInfoReflector;
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import java.util.ArrayList;
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@@ -38,6 +41,7 @@ public class PopupMenu {
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private CharSequence title;
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private int mAnimationStyleRes = 0;
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private boolean mBlurEffectEnabled;
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private boolean mGroupDividerEnabled;
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private int lastGroupId = 0;
@@ -48,6 +52,7 @@ public PopupMenu(View anchor) {
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this.context = anchor.getContext();
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this.anchor = anchor;
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mIsOneUI4 = context.getTheme().obtainStyledAttributes(new int[]{R.attr.isOneUI4}).getBoolean(0, false);
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mBlurEffectEnabled = mIsOneUI4;
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}
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public interface PopupMenuListener {
@@ -178,6 +183,29 @@ private TextView createTitleView() {
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return titleView;
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}
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private boolean isReduceTransparencySettingsEnabled() {
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String reduceTransparencyFlag = SeslSystemReflector.getField_SEM_ACCESSIBILITY_REDUCE_TRANSPARENCY();
188+
return !reduceTransparencyFlag.equals("not_supported") && Settings.System.getInt(context.getContentResolver(), reduceTransparencyFlag, 0) == 1;
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}
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private void setupBlurEffect() {
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if (mBlurEffectEnabled) {
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if (popupWindow.getContentView() != null && context != null) {
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Object blurBuilder = SeslSemBlurInfoReflector.semCreateBlurBuilder(0 /* SemBlurInfo.BLUR_MODE_WINDOW */);
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if (blurBuilder != null && !isReduceTransparencySettingsEnabled()) {
197+
SeslSemBlurInfoReflector.semSetBuilderBlurRadius(blurBuilder, 120);
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SeslSemBlurInfoReflector.semSetBuilderBlurBackgroundColor(blurBuilder, context.getResources().getColor(R.color.sesl_popup_menu_blur_background));
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SeslSemBlurInfoReflector.semSetBuilderBlurBackgroundCornerRadius(blurBuilder, context.getResources().getDimension(R.dimen.sesl_menu_popup_corner_radius));
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SeslSemBlurInfoReflector.semBuildSetBlurInfo(blurBuilder, popupWindow.getContentView());
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if (listView != null) {
202+
listView.setOverScrollMode(View.OVER_SCROLL_NEVER);
203+
}
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}
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}
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}
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}
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private boolean shouldShowGroupDivider(MenuItem menuItem) {
182210
if (mGroupDividerEnabled) {
183211
if (menuItem.getGroupId() == lastGroupId) {
@@ -228,6 +256,7 @@ public void show() {
228256
public void show(int xoff, int yoff) {
229257
this.xoff = xoff;
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this.yoff = yoff;
259+
setupBlurEffect();
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popupWindow.showAsDropDown(anchor, xoff, yoff);
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updatePopupSize();
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((View) ReflectUtils.genericGetField(popupWindow, "mBackgroundView")).setClipToOutline(true);
@@ -240,6 +269,10 @@ public void setAnimationStyle(int animationStyle) {
240269
}
241270
}
242271

272+
public void setBlurEffectEnabled(boolean enabled) {
273+
mBlurEffectEnabled = enabled;
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}
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public void setGroupDividerEnabled(boolean enabled) {
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mGroupDividerEnabled = enabled;
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‎yanndroid/oneui/src/main/res/values-night/colors.xml‎

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@@ -76,6 +76,7 @@
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<color name="sesl_menu_popup_background_stroke_color">#ff252525</color>
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<color name="sesl4_menu_popup_background_color">#ff3a3a3a</color>
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<color name="sesl4_menu_popup_background_stroke_color">#ff3a3a3a</color>
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<color name="sesl_popup_menu_blur_background">#d6252525</color>
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<color name="sesl_spinner_dropdown_item_text_color_normal">#fffafafa</color>
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<color name="sesl_spinner_dropdown_item_text_color_disabled">#66fafafa</color>
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<color name="sesl_spinner_icon_color_default">#ffd9d9d9</color>

‎yanndroid/oneui/src/main/res/values/colors.xml‎

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@@ -135,6 +135,7 @@
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<color name="sesl_menu_popup_background_stroke_color">#fffcfcfc</color>
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<color name="sesl4_menu_popup_background_color">#fffcfcfc</color>
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<color name="sesl4_menu_popup_background_stroke_color">#fffcfcfc</color>
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<color name="sesl_popup_menu_blur_background">#e6fcfcfc</color>
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<color name="sesl_popup_menu_item_text_color_checked">?colorPrimaryDark</color>
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<color name="sesl_spinner_dropdown_item_checkmark">?colorPrimaryDark</color>
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<color name="sesl_spinner_dropdown_item_text_color_disabled">#66000000</color>

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