adb | 易学教程

adb command for getting ip address assigned by operator

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问题 I need to fetch the IPaddress assigned by the operator after a successful 3G or LTE data call. $adb shell netcfg >> doesnt have the assigned IP address. I tried adb shell dumpsys and grep ip address, but in vain. Any help/pointers? 回答1: Try this command, it will help you to get ipaddress $ adb shell ifconfig tiwlan0 tiwlan0 is the name of the wi-fi network interface on the device. This is generic command for getting ipaddress, “adb shell netcfg” It will output like this usb0 DOWN 0.0.0.0 0.0

ADB Command to set volume?

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问题 Is there any Adb command to set the volume to a particular value? I know that we can do adb shell input keyevent for volume up and down but i want to set it to a particular value. If I change it it DB then I have to reboot the device for the changes to be reflected so i do not want to go that path. Isn't there any API where I can change the value without having to restart it and having to be dependent on Volume up and Down? 回答1: media shell command can also be used: media volume: the options

ADB Command to set volume?

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Android studio logcat not working

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问题 There is very awkward thing I am facing logcat is shown in debugging application but while running(not debugging) application it is not showing logcat . I tried restart it but nothing is happening. 回答1: In my case in Android 2.2, for some reason, Firebase was selected by default in the dropdown box marked above. So logs didn't drop. I just needed to change it to No Filters . Then it worked. I even tried restarting the logcat, that didn't work too. No Filters did the magic. Hope this helps

Why is Eclipse and ADB not recognizing my Android Device?

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问题 My device is Alcatel OneTouch 890 with Android 2.1. I configured in 51-android.rules in rules.d of /etc/udev folder. My operation system is Ubuntu. I enabled the usb debugging mode in my device. HTC and Samsung devices are detecting, but not my Alcatel, Here is my 51-android.rules file. #HTC SUBSYSTEM=="usb", SYSFS{idVendor}=="0bb4", MODE="0666" SUBSYSTEM=="usb_device", SYSFS{idVendor}=="0bb4", MODE="0666" #samsung SUBSYSTEM=="usb", SYSFS{idVendor}=="04e8", MODE="0666" SUBSYSTEM=="usb_device"

Eclipse, adb, and ddms not detecting Android Emulator

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问题 I wanted to try my hand at programming android devices, so I followed the directions from the android website, installed the sdk, the java sdk, and eclipse. My computer is Windows 7 64-Bit, but I have the 32-bit Java SDK and Eclipse installed since hearing that there are issues with the 64-bit versions. I am running the most recent version of the Android sdk, 4.0 R15. I believe followed all of the instructions for installation, but when I load up a sample (Lunar Lander in this case), it loads

Adb shell commands to change settings or perform tasks on a phone

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问题 How do I use adb to perform some automated tasks on my android phone? I need to find commands that I can issue from the command line (ideally, using a .bat file) that will be capable of more than simply opening an application or sending an input keyevent (button press). For instance, I want to toggle Airplane Mode on or off from the command line. Currently, the best I can do is launch the Wireless & network settings menu and then use input keyevents to click Airplane mode: adb shell am start

adb启动activity、service、发送broadcast

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一、adb启动activity： $ adb shell $ am start -n ｛包(package)名｝/｛包名｝.{活动(activity)名称} 如：启动浏览器 # am start -n com.android.browser/com.android.browser.BrowserActivity 二、adb启动service： $ adb shell $ am startservice -n ｛包(package)名｝/｛包名｝.{服务(service)名称} 如：启动自己应用中一个service # am startservice -n com.android.traffic/com.android.traffic.maniservice 三、adb发送broadcast： $ adb shell $ am broadcast -a <广播动作> 如：发送一个网络变化的广播 # am broadcast -a android.net.conn.CONNECTIVITY_CHANGE 来源： https://www.cnblogs.com/guanghma/p/10987770.html

Android Debug Bridge(adb)

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Adb google官方文档翻译，源文档地址如下 https://developer.android.google.cn/studio/command-line/adb Android Debug Bridge(adb) Android调试桥（adb）是一种多功能的命令行工具，可让您与设备进行通信。adb命令可促进各种设备操作，例如安装和调试应用程序，并提供对Unix shell的访问，您可使用该shell在设备上运行各种命令。它是一个客户端服务器程序，包括三个组件：客户端，发送命令。客户端在您的开发计算机上运行。您可以通过发出adb命令从命令行终端调用客户端。守护程序（adbd），它在设备上运行命令。守护程序在每个设备上作为后台进程运行。服务器，管理客户端和守护程序之间的通信。服务器在开发计算机上作为后台进程运行。 adb 包含在Android SDK平台工具包中。您可以使用 SDK Manager 下载该软件包，然后将其安装在 android_sdk/platform-tools/ 。或者，如果您需要独立的Android SDK平台工具包，则可以在此处下载。有关连接设备以在ADB上使用的信息，包括如何使用连接助手解决常见问题的信息，请参阅在硬件设备上运行应用程序。 adb 如何工作启动adb客户端时，客户端首先检查是否已在运行adb服务器进程。如果没有

Sony DPT-RP1 解锁

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骚尼有可能在2019年12月后进行一次升级，并从软件层面禁止破解，所以1.6.03.09261版本可能是目前可破解的最高版本！！！至于将来的升级问题，HappyZ在其github中也有提及，如法炮制即可。解锁后如果继续使用PC客户端对电子纸进行升级，可能后将电子纸恢复出厂设置，请务必注意！！！研究了两天，终于还是决定破解了，以下是操作过程：设备： 1.Sony DPT-RP1 一部 (2019年9月份之前生产的) 2.Macbook pro / Windows 10 一台 3.Micro USB 数据线一条准备工作： 1.电子纸版本是1.6.03.09261或早于此版本的任意版本 2.电脑按照以下步骤完成软件安装： (1)安装 Homebrew $ ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)” 然后 export PATH="/usr/local/opt/python/libexec/bin:$PATH" (2)安装 Python 3 $ brew install python 安装完成后，在 Terminal 打入命令 python3 -V 如果安装成功，会看到 Python 的版本号 (3)安装 pip pip install