Develop Reference

Can we do Flutter App Development Wireless ? Without connecting USB cable from Mobile to laptop?

We have to attach mobile with the laptop through USB cable during development. Because, often usb cable got disconnect and mobile connection got lost and again need to install whole App.
Is there any option do it wireless ?
through wifi or hotspot something ?

Yes, It is possible to wirelessly debug your application through adb over wifi.
Make sure your development machine and your device is on the same wifi network
Connect your device via USB
On console type : adb tcpip 5555
Disconnect USB and find the IP of your testing device (Settings -> About Phone -> IP Address)
On console type : adb connect YOUR_IP_ADDRESS
For future convenience you may assign a static IP address to your testing device on the router.

Pure WiFi Solution (No USB Cable Required)
In Android version 11 and later, you can connect ADB and test Flutter apps on your phone without a USB cable, using WiFi pairing.
Enable developer options on your device if necessary and go to "Settings -> System -> Developer Options -> Wireless debugging".
Enable wireless debugging and click on "Pair device with pairing code", which shows an IP address, port, and pairing code.
Run adb pair <ip>:<port> <pairing code> to pair with your device.
Go back to the main "Wireless debugging" settings, which shows your same device IP but a different port, and then run adb connect <ip>:<different port> to connect ADB to your device.
You should now see your device listed in the output of adb devices and flutter devices.
Deploy your app to your device by running flutter run -d <ip> in your app folder, where <ip> is your device IP from the previous steps.
(I have a phone that won't connect over USB for some reason, so I needed this. The official Google docs I linked to above don't mention the adb connect step, which caused me much confusion.)

First, connect your phone to the laptop with a USB cable and ensure that you are able to debug. Then type this in your terminal or powershell window-
adb tcpip 5555
Unplug the USB cable and ensure that you are on the same wifi network (hotspots will work as well). Go to Settings > About Phone > Status Information and find your phone's IP address in the IP address section. Assuming your IP is 192.168.1.3, type the following in your terminal-
adb connect 192.168.1.3:5555
Remember that you have to repeat these steps everytime you restart your phone

first you must download the SDK Plateform tools https://developer.android.com/studio/releases/platform-tools
and extract the file.
after extracting the file, open this file in cmd and run :
adb tcpip 5555,
adb connect your_ip_adress:5555 make sur you device is connected to the same wireless and the last command is
flutter run to run the app

Connect mobile device wireless on android studio for flutter

How to connect mobile device wireless android studio for flutter. I try every method but am failed. When i create emulator thy run very slow beacause I think Ram issue if any other solution please guide me thank u

You can connect mobile device and debug wirelessly but you need both your laptop and mobile on the same network(WiFi).
follow these steps:
Connect your mobile through a usb cable to the device and in the terminal run the command :
adb devices
Now you will see your attached device id, like this :
list of devices attached
RZ8N904WT6Y device
Copy the device id (RZ8N904WT6Y-in my case)
Now start the device in tcpip port, like this :
adb -s <device-id> tcpip 5555
Find out the local IP address of the Android device. You can find this information by pressing/long-pressing the WiFi icon in the quick settings drop-down and then clicking the WiFi network you are connected to
Type below command to connect to the device over WiFi:
adb connect <IP address>:5555
If the command ran successfully, you can now disconnect the USB cable and enjoy debugging over WiFi

How can I check my Logcat without being connected?

I want to see the messages of Logcat without being connected. Is it possible?

You can attach your device with Wifi ADB once you connected with ADB remove the cable and you can run the app, debug code for this you need Wifi ADB plugin.
Go to File>>Setting>>plugin>>>Browse Repositories. after installing you can see you Wifi ADB at right side Bar.
Remember...Your system and your device should be on the same internet connection.

By without being connected, if you mean without being connected via cable, there is option to connect to adb via wifi.
1.connect your device via USB
2.Then connect your device to WIFI and get the IP address(say 192.168.0.101). While still connect via usb type this in command line or via Android Studio Terminal
adb tcpip 5555
adb connect 192.168.0.101:5555
check here for details

Android Studio wireless ADB error (10061) (TV)

I see lots of posts everywhere showing how to connect to Android device using adb connect <ip> but in my case it's not working...
unable to connect to <ip addr>:5555: cannot connect to <ip addr>:5555: No connection could be made because the target machine actively refused it. (10061)
Developer mode is OK;
USB debugging is OK;
Both computer and device are connected to same network;
There is no USB port to plug (Android TV)
Before I was using another brand and it worked fine, I could connect it over wifi no problem, but after I switched to this brand called MXQ I can't manage to work it anymore.
Any ideas?
Thanks.

After long try I could finally find the solution. If anyone needs it, here is what I did.
On this brand (MXQ) there is two ways to access settings. The traditional Android way and:
Open Apps on the device and locate the App called settings
Enable USB debugging
After that you will be able to connect via USB (type A) available on the device
Connect to Android Studio just like usual.
*You will need a USB type A to A to do that..
** Make sure your USB cable has data wires (check usb)

You have to do following steps (In most cases this happen in Huawei devices)
Revoke USB debugging authorizations Allow ADB debugging in charge
only mode (I think this fixed the issue) Turn off Always prompt when
connecting to USB
Main steps:
open Cmd,
adb kill-server
Connect your phone with usb cable and enable debugging and select file transfer (MTP)
adb tcpip 5555 (Port Number)
Disconnect device unplug usb cable
adb connect YourDeviceIpAddress:5555

Logcat (Debugging ) Over Wifi in android

Is there a way where i can see my logcat result if i connect my android device using Wifi (not a Usb data cable) basically to Debug my application.If yes how do i go about it.

no app required!
(1)
connect phone with usb, then type in command line:
adb tcpip 5555
you can disconnect your phone from usb now
(if the reason for using wifi is that usb does not work on your machine, just do the above on another computer
(2) find out the IP address of your mobile device (somewhere under settings .... phone status)
(3)
in command line type:
adb connect [IP of your mobile]
NOTE: all devices need to be connected to same wifi; avoid using public wifis

yes, you can use a program called "wifi ADB" from the playstore. and run adb connect ipaddress from the server.. your logcat traffic will then appear in eclipse logcat