Android二维码扫描和生成库

QRCode-Android

Android二维码扫描和生成库

根据公司项目需求，参考这个项目改的barcodescanner

主要功能：ZXing生成二维码、ZXing扫描二维码、ZBar扫描二维码(扫描中文会有乱码)、可控制闪光灯和定制各式各样的扫描框

效果图

Android二维码扫描和生成库

点击下载ZXingDemo.apk 或扫描下面的二维码安装	点击下载ZBarDemo apk 或扫描下面的二维码安装

Gradle依赖

ZXing

dependencies {     compile 'com.google.zxing:core:3.1.0'     compile 'cn.bingoogolapple:qrcodecore:latestVersion@aar'     compile 'cn.bingoogolapple:zxing:latestVersion@aar' }

ZBar

dependencies {     compile 'cn.bingoogolapple:qrcodecore:latestVersion@aar'     compile 'cn.bingoogolapple:zbar:latestVersion@aar' }

Layout

ZXing

<cn.bingoogolapple.qrcode.zxing.ZXingView     android:id="@+id/zxingview"     style="@style/MatchMatch"     app:qrcv_cornerColor="@android:color/white"     app:qrcv_cornerLength="20dp"     app:qrcv_cornerSize="2dp"     app:qrcv_maskColor="#33ffffff"     app:qrcv_rectWidth="200dp"     app:qrcv_scanLineColor="@android:color/white"     app:qrcv_scanLineSize="1dp"     app:qrcv_topOffset="80dp" />

ZBar

<cn.bingoogolapple.qrcode.zbar.ZBarView     android:id="@+id/zbarview"     style="@style/MatchMatch"     app:qrcv_cornerColor="@color/colorPrimaryDark"     app:qrcv_cornerLength="25dp"     app:qrcv_cornerSize="3dp"     app:qrcv_maskColor="#66ffffff"     app:qrcv_rectWidth="220dp"     app:qrcv_scanLineColor="@color/colorPrimary"     app:qrcv_scanLineSize="2dp"     app:qrcv_topOffset="90dp" />

自定义属性说明

属性名	说明	默认值
qrcv_topOffset	扫描框距离扫描视图顶部的距离	80dp
qrcv_cornerSize	扫描框边角线的宽度	2dp
qrcv_cornerLength	扫描框边角线的长度	20dp
qrcv_cornerColor	扫描框边角线的颜色	@android:color/white
qrcv_rectWidth	扫描框的宽度	200dp
qrcv_maskColor	除去扫描框，其余部分阴影颜色	#33ffffff
qrcv_scanLineSize	扫描线的宽度	1dp
qrcv_scanLineColor	扫描线的颜色	@android:color/white

接口说明

QRCodeView

/**  * 显示扫描框  */ public void showScanRect()  /**  * 隐藏扫描框  */ public void hiddenScanRect()  /**  * 打开摄像头开始预览，但是并未开始识别  */ public void startCamera()  /**  * 关闭摄像头预览，并且隐藏扫描框  */ public void stopCamera()  /**  * 延迟1.5秒后开始识别  */ public void startSpot()  /**  * 延迟delay毫秒后开始识别  *  * @param delay  */ public void startSpotDelay(int delay)  /**  * 停止识别  */ public void stopSpot()  /**  * 停止识别，并且隐藏扫描框  */ public void stopSpotAndHiddenRect()  /**  * 显示扫描框，并且延迟1.5秒后开始识别  */ public void startSpotAndShowRect()  /**  * 打开闪光灯  */ public void openFlashlight()  /**  * 关闭散光灯  */ public void closeFlashlight()

ResultHandler

/**  * 处理扫描结果  *  * @param result  */ void handleResult(String result)  /**  * 处理打开相机出错  */ void handleCameraError()

详细用法请查看ZBarDemo

详细用法请查看ZXingDemo

关于我

新浪微博	个人主页	邮箱	BGA系列开源库QQ群
bingoogolapple	bingoogolapple.cn	bingoogolapple@gmail.com

License

Copyright 2015 bingoogolapple  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at     http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.