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FileManager
安卓应用中的文件管理开发范例,提供各种文件管理功能(Android application development paradigm in document management, offering a variety of file management functions)
- 2013-09-30 08:27:56下载
- 积分:1
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2015全国大学生电子设计竞赛风力摆
脉冲宽度调制是一种模拟控制方式,根据相应载荷的变化来调制晶体管基极或MOS管栅极的偏置,来实现晶体管或MOS管导通时间的改变,从而实现开关稳压电源输出的改变。这种方式能使电源的输出电压在工作条件变化时保持恒定,是利用微处理器的数字信号对模拟电路进行控制的一种非常有效的技术。脉冲宽度调制是利用微处理器的数字输出来对模拟电路进行控制的一种非常有效的技术,广泛应用在从测量、通信到功率控制与变换的许多领域中。(Pulse width modulation (PWM) is an analog control method, which modulates the bias of transistor base or MOS gate according to the change of load, so as to change the turn-on time of transistor or MOS and realize the change of output of switching regulated power supply. This method can keep the output voltage of the power supply constant when the working conditions change. It is a very effective technology to control the analog circuit by using the digital signal of the microprocessor. Pulse width modulation (PWM) is a very effective technology to control analog circuits by using the digital output of microprocessors. It is widely used in many fields, from measurement, communication to power control and conversion.)
- 2020-06-22 16:20:02下载
- 积分:1
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TestMap
android testmap
在android手机上实现基础的googlemap功能(the android phone android testmap based googlemap functions to achieve)
- 2011-05-23 13:46:46下载
- 积分:1
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小人奔跑动画
资源描述类似美团和类似顺风快递的动画等待框,可以使app更加美观,app项目开发中比较实用,直接实用,用法简单
- 2022-02-28 11:10:33下载
- 积分:1
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android sql
将android中的内容导入到android sql数据库中
- 2022-10-13 14:10:07下载
- 积分:1
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ISSAuthorize
Android与IIS身份验证案例源码,在Android移动项目开发中,访问服务器时,为了简洁方便,我们经常使用http协议来传递JSON格式的数据。然而有些项目需要有一定的安全性,如使用Android客户端登陆到MIS系统。虽然我们是通过Android手机客户端的登陆Activity中登陆到系统的,但是略懂电脑的黑客是能够跳过登陆Activity,从而直接进入系统的。这样,会造成一些由于系统的不安全所带来的麻烦。建立一种防止黑客强行登录的身份验证模式尤为重要。此时,系统的身份验证成为阻挡黑客登陆的一道屏障。那么,怎样实现一个身份验证呢?让我们以IIS为宿主,一步一步的实现身份验证吧(Android and IIS authentication case source code, in the Android mobile project development, access to the server, in order to be simple and convenient, we often use the HTTP protocol to transfer JSON format data. However, some of the project needs to have a certain security, such as the use of Android client login to the MIS system. Although we are through the Android mobile client landing Activity landing to the system, but slightly understand the computer hacker is able to skip the landing Activity, thus directly into the system. In this way, it will cause some of the problems caused by the system is not safe. It is particularly important to establish an identity authentication mode to prevent hackers logging in. At this point, the identity of the system has become a barrier to prevent hackers landing. So, how to achieve an identity verification? Let us take IIS as the host, step by step to achieve authentication bar)
- 2016-06-20 11:04:56下载
- 积分:1
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注册表单
你好所有的这个项目是注册页面,登录页与 mysql 的 sqlite 和 phph 代码中存储数据。希望可以帮到你所有。谢谢.
- 2022-09-18 10:20:04下载
- 积分:1
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Android_Binder_IPC
android binder通信介绍。binder 通信是一种client-server 的通信结构,
1. 从表面上来看,是client 通过获得一个server 的代理接口,对server 进行直接调用;
2. 实际上,代理接口中定义的方法与server 中定义的方法是一一对应的;
3.client 调用某个代理接口中的方法时,代理接口的方法会将client 传递的参数打包成为Parcel 对象;
4. 代理接口将该Parcel 发送给内核中的binder driver.
5.server 会读取binder driver 中的请求数据,如果是发送给自己的,解包Parcel 对象,处理并将结果返(android binder communication。)
- 2013-11-13 18:41:05下载
- 积分:1
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Android 执行HTML代码
Android 执行HTML代码,获得EditText控件中内容,加载执行HTML代码,最后将运行状态通过Toast.makeText打印出来.编写此功能,需要涉及设置当前屏幕、获得Button对象、获得EditText对象、获得WebView对象。
如图所示的运行效果,需要运行的代码请粘贴在Text文本框中,然后单击按钮后,即可执行,若看过源代码后,你会发现这个功能的实现其实挺简单的。
- 2022-06-17 12:03:35下载
- 积分:1
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请求网络资源
利用url请求网络上特定的资源,包含全部代码,布局文件等
- 2022-01-26 03:08:35下载
- 积分:1