Drawable.kt - mozsearch

Enable keyboard shortcuts

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package org.mozilla.focus.ext

import android.graphics.Bitmap

import android.graphics.Canvas

import android.graphics.drawable.BitmapDrawable

import android.graphics.drawable.Drawable

/** Converts a Drawable to Bitmap. via https://stackoverflow.com/a/46018816/2219998. */

@JvmOverloads

fun Drawable.toBitmap(bitmapConfig: Bitmap.Config = Bitmap.Config.ARGB_4444): Bitmap {

    if (this is BitmapDrawable) {

        return this.bitmap

    val bitmap = Bitmap.createBitmap(intrinsicWidth, intrinsicHeight, bitmapConfig)

    val canvas = Canvas(bitmap)

    setBounds(0, 0, canvas.width, canvas.height)

    draw(canvas)

    return bitmap