Android 12 color overrides background_image for Android 11 (and possibly more)

[Bungeefan]

Attention: If you open a bug report without sufficient details, it will be closed. Is your question
related to Android 12? Please check the notes on Android 12 first (https://pub.dev/packages/flutter_native_splash#android-12-support).

Describe the bug

The package ignores the flutter_native_splash.background_image field, if android_12.color is set.

Configuration

flutter_native_splash:
  # This package generates native code to customize Flutter's default white native splash screen
  # with background color and splash image.
  # Customize the parameters below, and run the following command in the terminal:
  # flutter pub run flutter_native_splash:create
  # To restore Flutter's default white splash screen, run the following command in the terminal:
  # flutter pub run flutter_native_splash:remove

  background_image: assets/images/JVx_Bg.png

  image: assets/images/J.png

  #branding: assets/images/logo.png

  android_12:
    # The image parameter sets the splash screen icon image.  If this parameter is not specified,
    # the app's launcher icon will be used instead.
    # Please note that the splash screen will be clipped to a circle on the center of the screen.
    # App icon with an icon background: This should be 960×960 pixels, and fit within a circle
    # 640 pixels in diameter.
    # App icon without an icon background: This should be 1152×1152 pixels, and fit within a circle
    # 768 pixels in diameter.
    image: assets/images/J.png

    # Splash screen background color.
    color: "#E3E3E3"

    # App icon background color.
    icon_background_color: "#DADADA"

    # The branding property allows you to specify an image used as branding in the splash screen.
    branding: assets/images/branding_sib_visions.png

  # The position of the splash image can be set with android_gravity, ios_content_mode, and
  # web_image_mode parameters.  All default to center.
  #
  # android_gravity can be one of the following Android Gravity (see
  # https://developer.android.com/reference/android/view/Gravity): bottom, center,
  # center_horizontal, center_vertical, clip_horizontal, clip_vertical, end, fill, fill_horizontal,
  # fill_vertical, left, right, start, or top.
  #android_gravity: center
  #
  # ios_content_mode can be one of the following iOS UIView.ContentMode (see
  # https://developer.apple.com/documentation/uikit/uiview/contentmode): scaleToFill,
  # scaleAspectFit, scaleAspectFill, center, top, bottom, left, right, topLeft, topRight,
  # bottomLeft, or bottomRight.
  #ios_content_mode: center
  #
  # web_image_mode can be one of the following modes: center, contain, stretch, and cover.
  #web_image_mode: center

  fullscreen: true

Device (please complete the following information):

• Device: POCO M3 Pro 5G
• OS: Android 11

To Reproduce
Steps to reproduce the behavior, using the example app:

1. Set the config
2. Run in an emulator
3. See single color background even on devices before Android 12

Screenshots

Additional context

[jonbhanson]

Thanks for catching this. I will soon push out a release that will fix this bug.