#adb shell

[mmkumr]

Adb connect automation

Code for fetching the IP and port address of ADB paired devices:

ip=avahi-browse --terminate --resolve _adb-tls-connect._tcp | grep "address " | tail -1 | grep -o -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' port=avahi-browse --terminate --resolve _adb-tls-connect._tcp | grep "port " | head -1 | tr -d -c 0-9 adb connect $ip:$port

[deathrid]

[Android Tips] Easiest way to reload your App without re-installing again

[Android Tips] Easiest way to reload your App without re-installing again

Have you ever wondered what’s the quickest and easiest way to a change applied in your App immediately? Many people have a first thought on their mind is to use the instant installation from Android studio. That would be one possible solution.

But what if I ask you, can you do that without any installation and apply new change to your project? You may say, how could that be possible? Yes, it’s…

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[kalamochi1978-blog]

[mmkumr]

Backup all android mobile data

You can backup all your android app data and settings by using the following command in your command prompt but you should have installed ADB app in our operating system 'adb backup -apk -shared -all'

and we can restore it by using below command 'add restore backup.ab'

[mmkumr]

‘adb’

We can install Apk file in  our computer to an android device by using 'adb' software in command prompt without moving the Apk file  from computer to your device. The command by which we can use to install Apk  in our computer is adb install package name here package name means your Apk name. Example:- adb install 360 anti.apk. And you can uninstall also by using command adb uninstall package name. If you don't know the package name of the app then you can simply use this command to find  adb shell 'pm list packages  name of package' 

Note: - package name is not same as the name showing below your app icon. So you can search the name of the package as what is given as the name given below the app then adb may display your package name of the app. And then you can use the package name for uninstalling. And for more commands you can refer to http://www.herongyang.com/Android/adb-Command-and-Option-Supported-by-adb.html or you can refer to other sites. By searching adb commands.

Note: - This commands will work for every os if you have adb software installed but in windows it is difficult to install this software.

[mmkumr]

gesture.key file in android

Today I learnt that we have a file named  gesture.key file in /data/storage/. We cannot access this file directly because it is in the root directory but we can use adb software in our operating system shell to access that file. In that file, the information about our pattern lock is stored. If we delete that file then we can draw any pattern for unlocking our android device.

[blosmr]

Access your Android app Sqlite3 db from command line

1. adb shell

2. cd data/data

3. cd com.oudom.myapp (it’s the namespace for my app)

4. cd databases

5. ls

6. sqlite3 mydb (replace mydb with your own db name)

7. .tables

8. .schema mytable (replace mytable with your table name)

9. select * from mytable;

10. .exit (to quit from sqlite mode)

11. exit (again to exit from adb shell)

12. good luck