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Commit a04c1b56 authored by Cicely Lambright's avatar Cicely Lambright
Browse files

Allow blurred background to be seen behind notification badge icon 

This will change the badge ring from a flat color to a transparent
cutout showing the blurred notification background.

Test: Tested on the device
Fixes: b/409346132
Flag: com.android.internal.widget.flags.notification_transparent_badge_ring
Change-Id: Ic82b038530a80ea7dbc2aadc4b99ab559ffd6f58
parent 0883e019

core/java/com/android/internal/widget/CallLayout.java

+16 −1
Original line number Original line Diff line number Diff line
@@ -16,6 +16,8 @@ 




package com.android.internal.widget;

package com.android.internal.widget;





import static com.android.internal.widget.flags.Flags.notificationTransparentBadgeRing;



import android.annotation.AttrRes;

import android.annotation.AttrRes;

import android.annotation.NonNull;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.annotation.Nullable;
@@ -28,6 +30,7 @@ import android.graphics.drawable.Icon; 
import android.os.Bundle;

import android.os.Bundle;

import android.util.AttributeSet;

import android.util.AttributeSet;

import android.view.RemotableViewMethod;

import android.view.RemotableViewMethod;

import android.view.View;

import android.widget.FrameLayout;

import android.widget.FrameLayout;

import android.widget.RemoteViews;

import android.widget.RemoteViews;
@@ -87,7 +90,18 @@ public class CallLayout extends FrameLayout { 
        // When the small icon is gone, hide the rest of the badge

        // When the small icon is gone, hide the rest of the badge

        mIcon.setOnForceHiddenChangedListener((forceHidden) -> {

        mIcon.setOnForceHiddenChangedListener((forceHidden) -> {

            mPeopleHelper.animateViewForceHidden(mConversationIconBadgeBg, forceHidden);

            mPeopleHelper.animateViewForceHidden(mConversationIconBadgeBg, forceHidden);

            if (notificationTransparentBadgeRing()) {

                mConversationIconView.setClipToOutline(true);

            }

        });

        });



        if (notificationTransparentBadgeRing()) {

            View conversationIconBadge = findViewById(R.id.conversation_icon_badge);

            mConversationIconView.setOutlineProvider(

                    PeopleHelper.getBadgeCutoutOutlineProvider(mConversationIconView,

                            conversationIconBadge));

        }



    }

    }





    @NonNull

    @NonNull
@@ -127,7 +141,8 @@ public class CallLayout extends FrameLayout { 
     */

     */

    @RemotableViewMethod

    @RemotableViewMethod

    public void setNotificationBackgroundColor(int color) {

    public void setNotificationBackgroundColor(int color) {

        mConversationIconBadgeBg.setImageTintList(ColorStateList.valueOf(color));

        mConversationIconBadgeBg.setImageTintList(ColorStateList.valueOf(

                notificationTransparentBadgeRing() ? android.R.color.transparent : color));

    }

    }





    /**

    /**

core/java/com/android/internal/widget/CompactMessagingLayout.java

+4 −1
Original line number Original line Diff line number Diff line
@@ -16,6 +16,8 @@ 




package com.android.internal.widget;

package com.android.internal.widget;





import static com.android.internal.widget.flags.Flags.notificationTransparentBadgeRing;



import android.app.Notification;

import android.app.Notification;

import android.app.Notification.MessagingStyle;

import android.app.Notification.MessagingStyle;

import android.app.Person;

import android.app.Person;
@@ -119,7 +121,8 @@ public class CompactMessagingLayout extends FrameLayout { 
     */

     */

    @RemotableViewMethod

    @RemotableViewMethod

    public void setNotificationBackgroundColor(int color) {

    public void setNotificationBackgroundColor(int color) {

        mNotificationBackgroundColor = color;

        mNotificationBackgroundColor =

                notificationTransparentBadgeRing() ? android.R.color.transparent : color;

    }

    }





    /**

    /**

core/java/com/android/internal/widget/ConversationLayout.java

+24 −2
Original line number Original line Diff line number Diff line
@@ -20,6 +20,7 @@ import static android.app.Flags.notificationsRedesignTemplates; 




import static com.android.internal.widget.MessagingGroup.IMAGE_DISPLAY_LOCATION_EXTERNAL;

import static com.android.internal.widget.MessagingGroup.IMAGE_DISPLAY_LOCATION_EXTERNAL;

import static com.android.internal.widget.MessagingGroup.IMAGE_DISPLAY_LOCATION_INLINE;

import static com.android.internal.widget.MessagingGroup.IMAGE_DISPLAY_LOCATION_INLINE;

import static com.android.internal.widget.flags.Flags.notificationTransparentBadgeRing;





import android.animation.Animator;

import android.animation.Animator;

import android.animation.AnimatorListenerAdapter;

import android.animation.AnimatorListenerAdapter;
@@ -215,6 +216,17 @@ public class ConversationLayout extends FrameLayout 
        mImportanceRingView = findViewById(R.id.conversation_icon_badge_ring);

        mImportanceRingView = findViewById(R.id.conversation_icon_badge_ring);

        mConversationIconBadge = findViewById(R.id.conversation_icon_badge);

        mConversationIconBadge = findViewById(R.id.conversation_icon_badge);

        mConversationIconBadgeBg = findViewById(R.id.conversation_icon_badge_bg);

        mConversationIconBadgeBg = findViewById(R.id.conversation_icon_badge_bg);

        mConversationFacePile = findViewById(R.id.conversation_face_pile);



        if (transparentBadgeRingEnabled()) {

            mConversationIconView.setOutlineProvider(

                    PeopleHelper.getBadgeCutoutOutlineProvider(mConversationIconView,

                            mConversationIconBadge));

            mConversationFacePile.setOutlineProvider(

                    PeopleHelper.getBadgeCutoutOutlineProvider(mConversationFacePile,

                            mConversationIconBadge));

        }



        if (notificationsRedesignTemplates()) {

        if (notificationsRedesignTemplates()) {

            // The left_icon in the header has the default rounded square background. Make sure

            // The left_icon in the header has the default rounded square background. Make sure

            // we're using the circular background instead.

            // we're using the circular background instead.
@@ -255,6 +267,11 @@ public class ConversationLayout extends FrameLayout 
                mConversationIconBadge.animate().cancel();

                mConversationIconBadge.animate().cancel();

                mConversationIconBadge.setVisibility(visibility);

                mConversationIconBadge.setVisibility(visibility);

            }

            }



            if (transparentBadgeRingEnabled()) {

                mConversationIconView.setClipToOutline(true);

                mConversationFacePile.setClipToOutline(true);

            }

        });

        });

        // When the small icon is gone, hide the rest of the badge

        // When the small icon is gone, hide the rest of the badge

        mIcon.setOnForceHiddenChangedListener((forceHidden) -> {

        mIcon.setOnForceHiddenChangedListener((forceHidden) -> {
@@ -302,7 +319,6 @@ public class ConversationLayout extends FrameLayout 
                R.dimen.conversation_badge_protrusion_group_expanded);

                R.dimen.conversation_badge_protrusion_group_expanded);

        mExpandedGroupBadgeProtrusionFacePile = getResources().getDimensionPixelSize(

        mExpandedGroupBadgeProtrusionFacePile = getResources().getDimensionPixelSize(

                R.dimen.conversation_badge_protrusion_group_expanded_face_pile);

                R.dimen.conversation_badge_protrusion_group_expanded_face_pile);

        mConversationFacePile = findViewById(R.id.conversation_face_pile);

        mFacePileAvatarSize = getResources().getDimensionPixelSize(

        mFacePileAvatarSize = getResources().getDimensionPixelSize(

                R.dimen.conversation_face_pile_avatar_size);

                R.dimen.conversation_face_pile_avatar_size);

        mFacePileAvatarSizeExpandedGroup = getResources().getDimensionPixelSize(

        mFacePileAvatarSizeExpandedGroup = getResources().getDimensionPixelSize(
@@ -1146,7 +1162,9 @@ public class ConversationLayout extends FrameLayout 
    }

    }





    private void applyNotificationBackgroundColor(ImageView view) {

    private void applyNotificationBackgroundColor(ImageView view) {

        view.setImageTintList(ColorStateList.valueOf(mNotificationBackgroundColor));

        view.setImageTintList(ColorStateList.valueOf(

                transparentBadgeRingEnabled() ? android.R.color.transparent

                        : mNotificationBackgroundColor));

    }

    }





    @RemotableViewMethod

    @RemotableViewMethod
@@ -1752,6 +1770,10 @@ public class ConversationLayout extends FrameLayout 
        return mConversationHeaderData;

        return mConversationHeaderData;

    }

    }





    private static boolean transparentBadgeRingEnabled() {

        return notificationsRedesignTemplates() && notificationTransparentBadgeRing();

    }



    private static class TouchDelegateComposite extends TouchDelegate {

    private static class TouchDelegateComposite extends TouchDelegate {

        private final ArrayList<TouchDelegate> mDelegates = new ArrayList<>();

        private final ArrayList<TouchDelegate> mDelegates = new ArrayList<>();

core/java/com/android/internal/widget/PeopleHelper.java

+51 −0
Original line number Original line Diff line number Diff line
@@ -28,11 +28,14 @@ import android.content.Context; 
import android.graphics.Bitmap;

import android.graphics.Bitmap;

import android.graphics.Canvas;

import android.graphics.Canvas;

import android.graphics.Color;

import android.graphics.Color;

import android.graphics.Outline;

import android.graphics.Paint;

import android.graphics.Paint;

import android.graphics.Path;

import android.graphics.drawable.Icon;

import android.graphics.drawable.Icon;

import android.text.TextUtils;

import android.text.TextUtils;

import android.util.ArrayMap;

import android.util.ArrayMap;

import android.view.View;

import android.view.View;

import android.view.ViewOutlineProvider;





import com.android.internal.R;

import com.android.internal.R;

import com.android.internal.graphics.ColorUtils;

import com.android.internal.graphics.ColorUtils;
@@ -302,4 +305,52 @@ public class PeopleHelper { 
            messagingGroup.setCanHideSenderIfFirst(canHide);

            messagingGroup.setCanHideSenderIfFirst(canHide);

        }

        }

    }

    }



    /**

     * Builds a {@link ViewOutlineProvider} that provides a circular path or a circular path with a

     * smaller circle cut out of the shape. This is primarily for cutting out a shape for the icon

     * badge ring.

     *

     * @param baseView   - View used to provide the larger outline's size.

     * @param cutoutView - View used to determine the size of the cutout. This view must be a direct

     *                   child of the base view,

     *                   otherwise positional getters on the view (eg. {@link View#getBottom}) will

     *                   not return the correct value.

     * @return A {@link ViewOutlineProvider} that sets the correct outline based on state and size.

     */

    public static ViewOutlineProvider getBadgeCutoutOutlineProvider(View baseView,

            View cutoutView) {

        if (baseView == null || cutoutView == null) {

            return ViewOutlineProvider.BACKGROUND;

        }



        return new ViewOutlineProvider() {

            private View mBase = baseView;

            private View mCutout = cutoutView;



            @Override

            public void getOutline(View view, Outline outline) {

                outline.setPath(

                        mCutout.getVisibility() == View.GONE ? getBasePath() : getCutoutPath());

            }



            private Path getBasePath() {

                Path basePath = new Path();

                basePath.addOval(mBase.getLeft(), mBase.getTop(), mBase.getRight(),

                        mBase.getBottom(), Path.Direction.CW);

                return basePath;

            }



            private Path getCutoutPath() {



                Path clippedShape = new Path();

                clippedShape.addOval(mCutout.getLeft(), mCutout.getTop(), mCutout.getRight(),

                        mCutout.getBottom(), Path.Direction.CW);



                Path cutoutPath = new Path(getBasePath());

                cutoutPath.op(clippedShape, Path.Op.DIFFERENCE);

                return cutoutPath;

            }

        };

    }

}
 
}

core/java/com/android/internal/widget/flags.aconfig

+7 −0
Original line number Original line Diff line number Diff line
@@ -24,3 +24,10 @@ flag { 
        purpose: PURPOSE_BUGFIX

        purpose: PURPOSE_BUGFIX

    }

    }

}

}



flag {

    name: "notification_transparent_badge_ring"

    namespace: "systemui"

    description: "Makes the ring around for the notification badge transparent"

    bug: "409346132"

}