如何为flutter splash screen提供渐变色

【问题标题】：How to provide gradient color for flutter splash screen如何为flutter splash screen提供渐变色
【发布时间】：2023-02-07 01:40:00
【问题描述】：

我正在使用以下插件

flutter_native_splash 2.2.17

它工作完美但问题是我只能在以下setup中使用一种颜色

flutter_native_splash:
  color: "#16874c" // here i am not able to use two HEX color as list in order to get gradiant color

我有以下欲望梯度

  Container(
    decoration: BoxDecoration(
        gradient: LinearGradient(
            colors: [
              Colors.blue,
              Colors.black,
            ]
        )
    ),
  ),

我如何使用相同的渐变并将其提供给flutter_native_splash设置

【问题讨论】：

标签： flutter

【解决方案1】：

从文档：

  # color or background_image is the only required parameter.  Use color to set the background
  # of your splash screen to a solid color.  Use background_image to set the background of your
  # splash screen to a png image.  This is useful for gradients. The image will be stretch to the
  # size of the app. Only one parameter can be used, color and background_image cannot both be set.
  color: "#42a5f5"
  #background_image: "assets/background.png"

使用任何工具创建渐变图像，将其放入您的资产文件夹并将其链接为 background_image

【讨论】：