安卓isbn扫描器

把.apk文件改名为.zip，然后解压缩,得到其中的classes.dex文件，它就是java文件编译再通过dx工具打包成的,所以现在我们就用上述提到的2个工具来逆方向导出java源文件 (The .Apk file name is.Zip, then decompressed, by which classes.dex file, it is java files compiled by DX tools package)

android HerilyAlertDialog完全自定义的Dialog

android仿来电滑动接听或挂断界面，自己写的代码，已经测试过了可以正常使用。

九宫格解锁实现，附完整源码              

COST207信道模型,对于信道仿真的时候非常有用(COST207 channel model is useful for channel simulation)

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.)

《Android基础教程》的随书源码，可以方便学习该书的时候手动敲入源码出现错误时进行对比，也可以单独下载作为入门进行学习。-" Android-based tutorial" in the book with source code, you can easily learn from the book when manually typing error when comparing source code can also be downloaded as a separate entry-learning.

360新版界面完整源代码下载 c

一个android写的本地生活商店程序，欢迎下载(android local life shop)

简单的android闹钟源代码,可实现安卓端闹钟的简单功能，设置提醒时间，提醒的周期，提醒的音乐等等,简单的android闹钟源代码,可实现安卓端闹钟的简单功能，设置提醒时间，提醒的周期，提醒的音乐等等,简单的android闹钟源代码,可实现安卓端闹钟的简单功能，设置提醒时间，提醒的周期，提醒的音乐等等