AwesomeQRCode
介绍：
一个治愈系风格的二维码生成器。
运行效果：
使用说明：
添加依赖项
Add below lines in build.gradle of your project:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
Then, add below lines in build.gradle of your app module:
dependencies {
compile 'com.github.SumiMakito:AwesomeQRCode:1.0.4'
}
Quick start, 快速上手
Bitmap qrCode = AwesomeQRCode.create("Makito loves Kafuu Chino.", 800, 20);
Bitmap qrCodeWithBackground = AwesomeQRCode.create("Makito loves Kafuu Chino.", 800, 20, backgroundBitmap);
Bitmap qrCodeWithLogo = AwesomeQRCode.create("Makito loves Kafuu Chino.", 800, 20, null, logoBitmap);
Bitmap qrCodeWithBackgroundAndLogo = AwesomeQRCode.create("Makito loves Kafuu Chino.", 800, 20, backgroundBitmap, logoBitmap);
Parameters, 参数
(Translation) 以下列出全部参数，但其中部分参数是可选的。关于简化的调用方法，请查看 AwesomeQRCode.java 的结尾部分。
public static Bitmap create(
String contents,
int size,
int margin,
float dataDotScale,
int colorDark,
int colorLight,
Bitmap backgroundImage,
boolean whiteMargin,
boolean autoColor,
boolean binarize,
int binarizeThreshold,
boolean roundedDataDots,
Bitmap logoImage,
int logoMargin,
int logoCornerRadius,
float logoScale
) throws IllegalArgumentException { ... }
| Parameter | Explanation |
|---|---|
| contents (String) | Contents to encode. 欲编码的内容 |
| size (int-px) | Width as well as the height of the output QR code, includes margin. 尺寸, 长宽一致, 包含外边距 |
| margin (int-px) | Margin to add around the QR code. 二维码图像的外边距, 默认 20px |
| dataDotScale (float) | Value used to scale down the data dots' size. (0 < scale < 1.0f) 数据区域点缩小比例 |
| colorDark (int-color) | Color of "true" blocks. Works only when both colorDark and colorLight are set. (BYTE_DTA, BYTE_POS, BYTE_AGN, BYTE_TMG) 实点的颜色 |
| colorLight (int-color) | Color of empty space, or "false" blocks. Works only when both colorDark and colorLight are set. (BYTE_EPT) 空白区的颜色 |
| backgroundImage (Bitmap) | Background image to embed in the QR code. Leave null to disable. 欲嵌入的背景图, 设为 null 以禁用 |
| whiteMargin (int-px) | If set to true, a white border will appear around the background image. Default is true. 若设为 true, 背景图外将绘制白色边框 |
| autoColor (boolean) | If set to true, the dominant color of backgroundImage will be used as colorDark. Default is true. 若为 true, 背景图的主要颜色将作为实点的颜色, 即 colorDark |
| binarize (boolean) | If set to true, the whole image will be binarized with the given threshold, or default threshold if not specified. Default is false. 若为 true, 图像将被二值化处理, 未指定阈值则使用默认值 |
| binarizeThreshold (int) | Threshold used to binarize the whole image. Default is 128. (0 < threshold < 255) 二值化处理的阈值 |
| roundedDataDots (boolean) | If set to true, data dots will appear as solid dots instead of blocks. Default is false. 若为 true, 数据点将以圆点绘制, 取代默认的小方块 |
| logoImage (Bitmap) | Logo image to embed at the center of generated QR code. Leave null to disable. 欲嵌入至二维码中心的 LOGO 标识, 设为 null 以禁用 |
| logoMargin (int-px) | White margin that appears around the logo image. Leave 0 to disable. LOGO 标识周围的空白边框, 设为 0 以禁用 |
| logoCornerRadius (int-px) | Radius of the logo's corners. Leave 0 to disable. LOGO 标识及其边框的圆角半径, 设为 0 以禁用 |
| logoScale (float) | Value used to scale the logo image. Larger value may result in decode failure. Size of the logo equals to logoScale*(size-2*margin). Default is 0.2f. 用于计算 LOGO 大小的值, 过大将导致解码失败, LOGO 尺寸计算公式 logoScale*(size-2*margin), 默认 0.2f |
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