1. Enable USB debugging on your device On your device, open “Developer options” (in Android 4.0 onward, this is hidden by default). To enable “Developer options,” go to Settings → About Phone and tap the build number seven times. When you retur…
The way your web content behaves on mobile can be dramatically different from the desktop experience. Remote debugging with Chrome DevTools lets you debug live content on your Android device from your development machine. Remote debugging on Android…
MTP的全称是Media Transfer Protocol(媒体传输协议),它是微软公司提出的一套媒体文件传输协议.早在智能手机普及前,数码相机和MP3播放器等都使用了MTP的前身PTP(Picture Transfer Protocol)进行媒体文件传输,Android从3.0开始支持MTP. (1)既然可以通过MTP把智能设备当作U盘使用,那么它和我们常用的USB大容量存储(USB Mass Storage,简称UMS)有何不同呢? UMS模式下,PC操作存储设备的粒度是设备块(FAT b…
Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them, it only takes a minute: Android - Get Bluetooth UUID for this device up vote 9 down vote favorite 7 I was browing Stack and the internet for a sim…
本来想调出MMDS,没想到报出这个错误: 最后发现原来是自己选Android Device Monitor不小心把Enable ADB Integration前面的√去掉了.点击工具栏中的Tools,选中Android,最后点击Enable ADB Integration,使其前面出现✔号就OK了, 原因: 这个是由于Android Studio2.0新版本中的Instant Run (即时运行)引起的,什么是即时运行呢? Instant Run in Android Studio 2.0 al…
本文转载自:https://blog.csdn.net/jun4331247/article/details/51201825 通过设置系统属性(System Property)[persist.sys.usb.config]即可实现关闭或打开USB调试和文件传输功能,其中mtp表示文件传输,adb表示adb调试,none表示都不启用. 以下为在程序中实现的代码: public class UsbSetting { final private static String TAG = "UsbSe…
alps\frameworks\base\packages\Keyguard\src\com\android\keyguard\KeyguardViewMediator.java #1384 行左右: ///M: [ALPS00827994] always to play sound for user to unlock keyguard mSuppressNextLockSound = false; 改动: ///M: [ALPS00827994…