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Android 获取项目证书指纹MD5、SHA1、SHA256步骤详解

第一步，首先找到Android studio依赖的本地JDK路径第二步，找到路径输入cmd第三步，输入指令如下keytool -list -v -keystore D:\AndroidFile\example.jks D:\AndroidFile\example.jks这个是jks所在的绝对路径这样...

Android指纹识别深入浅出分析到实战

指纹识别这个名词听起来并不陌生，但是实际开发过程中用得并不多。Google从Android6.0（api23）开始才提供标准指纹识别支持，并对外提供指纹识别相关的接口。本文除了能适配6.0及以上系统，主要还提供6.0以下设备适配解决方案。1.指纹识别用途大概列举几个指纹识别的用途系统解锁应用锁支付认...

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Android指纹解锁源码分析

systemServer进程会在ZygoteInit中进行创建，而ZygoteInit是Zygote进程启动的。在systemServer进程的run方法中会启动重要服务其中就包括指纹解锁相对应的服务。指纹解锁需要和Hal层进行交互，并对上层framewrok提供接口以实现解锁功能整体流程可以大致分...

Android指纹识别

Android指纹识别 Android指纹识别API讲解，一种更快更好的用户体验我发现了一个比较怪的现象。在iPhone上使用十分普遍的指纹认证功能，在Android手机上却鲜有APP使用，我简单观察了一下，发现Android手机上基本上只有支付宝、微信和极少APP支持指纹认证功能，就连银行和金融...

检查Android是否支持指纹识别以及是否已经录入指纹

原文:检查Android是否支持指纹识别以及是否已经录入指纹 Android M 开始,系统中加入了指纹相关功能. 主要用到的类为:FingerprintManager 只提供三个方法: 返回值方法签名说明 void authenticate(FingerprintManager.Cryp...

再也不用输密码！Android使用指纹登陆应用

https://yqfile.alicdn.com/ff1d5932df1184b36df3673b0e2faaaa5dd857d0.png" > 我们无需再费尽心力地去记忆冗长的密码了，手机操作系统Android引入原生指纹识别功能。与输入冗长的密码相比，使用搭配TouchID功能的iOS...

Android 的指纹识别，比你想象中还要不安全？

https://yqfile.alicdn.com/e156dbe9072f5217624c6d9a712f4bd080670797.png" > 系统的开放与隐患永远是相伴相生，近日就有研究把矛头指向了 Android 系统的指纹识别。确切来说，主要指 Galaxy S5 的安全漏洞。据福布...

外媒称 Android 7.0 当中加入了指纹手势

近日有外媒传出消息称今年的Nexus手机将会搭载Android 7.0系统，而系统中还新增加指纹手势功能，同时谷歌将对以前的虚拟按键进行了重绘。根据外媒给出的消息，今年的谷歌两款Nexus系列手机将会由HTC 来代工生产，而这两款手机的型号分别为Marlin（M1）和Salifish（S1），同时这...

Android Studio中获取sha1证书指纹数据的方法

高德地图开发申请KEY的时候需要开发者提供SHA1证书指纹数据，在eclipse很容易就找到了，但是Android Studio很久也没找到，只能使用在网上看到的方法了，在Android Studio中的Terminal中使用keytool获取了，具体如下图所示（输入密钥库口令--测试的默认口令为：...

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更新时间 2023-08-17 12:29:58

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