Android Studio未检测到我的USB设备-Ubuntu

Question

Android device is not detected in android studio after updating it from 2.1.4 to 2.2.3 on Ubuntu, previously it was working fine. Even I tried with previous version still its not detecting. I have already enabled usb debugging. I tried MTP and PTP too nothing works for me.

android device is connected to computer

bhanuchand@bhanuchand-X550CC:~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b40a Chicony Electronics Co., Ltd 
Bus 001 Device 006: ID 13d3:3362 IMC Networks Atheros AR3012 Bluetooth 4.0 Adapter
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 011: ID 2717:1218  
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 003 is my device redmi 1s which doesn't have any description

adb device

bhanuchand@bhanuchand-X550CC:~$ adb devices
List of devices attached
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
976fc0d9    device

it showing nothing enter image description here

PS: sorry for my english

Answer 1

在Ubuntu上安装设备驱动程序并重新启动系统。.确保选择了MTP。

Answer 2

It is because, I'm running studio on ubuntu 32-bit version. Android studio Developers stopped supporting 32-bit versions. To get it worked downgrade your build version to 21 or below in gradle and rebuild the project (download if it needed).

Answer 3

此命令是安装主流设备驱动程序，找不到驱动程序，也可以在/etc/udev/rules.d/51-android.rules中手动添加

$ wget -S -O - http://source.android.com/source/51-android.rules | sed "s/<username>/$USER/" | sudo tee >/dev/null /etc/udev/rules.d/51-android.rules; sudo udevadm control --reload-rules