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Commit 5e7afa86 authored by Android Build Coastguard Worker's avatar Android Build Coastguard Worker
Browse files

Snap for 14010066 from 22a5ec7b to 25Q4-release 

Change-Id: I4950a341192831cee93074e777e132ec52dbed99
parents fa8df315 22a5ec7b

iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.kt

+9 −3
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ import android.graphics.drawable.ColorDrawable 
import android.graphics.drawable.Drawable

import android.graphics.drawable.InsetDrawable

import android.os.UserHandle

import android.util.Log

import android.util.SparseArray

import androidx.annotation.ColorInt

import androidx.annotation.IntDef
@@ -100,21 +101,22 @@ constructor( 
            IconOptions().setExtractedColor(color),

        )



    fun createIconBitmap(icon: Bitmap): BitmapInfo =

    fun createIconBitmap(icon: Bitmap, isFullBleed: Boolean): BitmapInfo =

        if (iconBitmapSize != icon.width || iconBitmapSize != icon.height)

            createBadgedIconBitmap(

                BitmapDrawable(context.resources, icon),

                IconOptions()

                    .setWrapNonAdaptiveIcon(false)

                    .setIconScale(1f)

                    .assumeFullBleedIcon(icon.width == icon.height && !icon.hasAlpha()),

                    .assumeFullBleedIcon(isFullBleed && isIconFullBleed(icon))

                    .setDrawFullBleed(isFullBleed && isIconFullBleed(icon))

            )

        else

            BitmapInfo(

                icon = icon,

                color = findDominantColorByHue(icon),

                defaultIconShape = defaultIconShape,

                flags = if (icon.hasAlpha()) 0 else BitmapInfo.FLAG_FULL_BLEED,

                flags = if (isFullBleed && isIconFullBleed(icon)) BitmapInfo.FLAG_FULL_BLEED else 0

            )



    fun createScaledBitmap(icon: Drawable, @BitmapGenerationMode mode: Int): Bitmap =
@@ -244,6 +246,10 @@ constructor( 
    private fun UserHandle.isWorkUser() =

        NoopDrawable().let { d -> d !== context.packageManager.getUserBadgedIcon(d, this) }



    private fun isIconFullBleed(icon: Bitmap): Boolean {

        return icon.height == icon.width && !icon.hasAlpha()

    }



    /**

     * Wraps this drawable in [InsetDrawable] such that the final drawable has square bounds, while

     * preserving the aspect ratio of the source

iconloaderlib/src/com/android/launcher3/icons/BitmapInfo.kt

+7 −0
Original line number Diff line number Diff line
@@ -176,6 +176,13 @@ data class BitmapInfo( 
        }

    }



    /**

     * Checks for FLAG_FULL_BLEED from factory as well as checking bitmap content to verify.

     */

    fun isFullBleed(): Boolean {

        return flags.hasMask(FLAG_FULL_BLEED)

    }



    /** Interface to be implemented by drawables to customize a BitmapInfo */

    interface Extender {

iconloaderlib/src/com/android/launcher3/icons/GraphicsUtils.kt

+26 −0
Original line number Diff line number Diff line
@@ -30,6 +30,8 @@ import android.graphics.ColorMatrixColorFilter 
import android.graphics.Matrix

import android.graphics.Paint

import android.graphics.Path

import android.graphics.PorterDuff

import android.graphics.PorterDuffXfermode

import android.graphics.Rect

import android.graphics.RectF

import android.util.Log
@@ -75,6 +77,30 @@ object GraphicsUtils { 
        }

    }



    /** Compresses BitmapInfo default shape bitmap to a byte array **/

    @JvmStatic

    fun createDefaultFlatBitmap(bitmapInfo: BitmapInfo): ByteArray {

        // BitmapInfo uses immutable hardware bitmaps, so we need to make a software copy to apply

        // the default shape mask.

        val bitmap = bitmapInfo.icon.copy(Bitmap.Config.ARGB_8888, /* isMutable **/ true)

        val cropBitmap = Bitmap.createBitmap(bitmap.width, bitmap.height, Bitmap.Config.ARGB_8888)

        val canvas = Canvas(cropBitmap)



        var paint = Paint(Paint.ANTI_ALIAS_FLAG)

        paint.color = Color.BLACK

        paint.style = Paint.Style.FILL

        canvas.drawPath(bitmapInfo.defaultIconShape.path, paint)



        paint = Paint(Paint.ANTI_ALIAS_FLAG or Paint.FILTER_BITMAP_FLAG)

        paint.setXfermode(PorterDuffXfermode(PorterDuff.Mode.SRC_IN))

        canvas.drawBitmap(bitmap, 0f, 0f, paint)



        val flatBitmap = flattenBitmap(cropBitmap)

        cropBitmap.recycle()

        bitmap.recycle()

        return flatBitmap

    }



    /** Tries to decode the [ByteArray] into a [Bitmap] consuming any parsing errors */

    fun ByteArray.parseBitmapSafe(config: Bitmap.Config): Bitmap? =

        try {