I Created an UVC based application to connect USB External webcam [Logitech c170] with android device. I Follow the coding from this link. After building the project did Native NDK Build operations and copied the libs folder in to my directory.
The program was built and run successfully, but it would not shown USB connectivity in with my Tablet.
In device_filter.xml file ,i also included product id and vendor id of my webcam (Vendor id : 046D ,product id : 082B).
How to connect my WEBCAM into android device. Guide me!!
Thanks in Advance !..
ya i got the exact answer that what i want. !! i chosen a right link for UVC web cam for Android. Follow the steps :
Note : Step 6 link is here .
Happy Coding!!
Related
The problem
Can I get the current running camera instance and and give a particular file as input in IOS Real Device
Is this possible with appium ?
Please Advise
More Details:
I am trying to feed my camera an image during runtime. So basically my application has a feature: search a product by scanning a barcode, Since I am trying to automate this, I want to provide an image with barcode and have camera take that image while scanning.
Environment
Appium version: 1.3.2
Desktop OS/version used to run Appium: MAC OS High Sierra (10.13.4)
Mobile platform/version under test: iPhone 8 Plus, OS 11.3
Real device or emulator/simulator: REAL DEVICE
Please Advise
Appium is a black-box testing framework, so it cannot set image for your app directly in the runtime.
However, Appium exposes push_file functionality that places a file onto the device in a particular place.
For iOS it works only on Simulators (running Xcode SDK 8.1+)
driver.pushFile(
"/path/to/device/image.jpg",
new File("/Users/dev/files/image.jpg")
);
If your app supports image selection from gallery, you can push file and then select it in the gallery.
In case it doesn't work, you may look into writing tests directly using XCTest/XCUITest framework
I create a nativescript-vue project which following the official start guide here
But when I try to start and preview it on the browser...Nothing I can get from the terminal except "Searching for devices..."
I'm new to it, can someone give me some help on it?
nativescript-vue is searching for a mobile devices connected to your environment (or emulators). Nothing will happen in the browser as this is a mobile development framework. To test it attach a real mobile device (Android or iOS but for iOS, you will need MAC and provision profiles & certificates) or create an emulator/simulator and give it a go.
Currently, I'm working on a big tablet android like the advertisement board.
I'm trying to use react-native for it and the only port that they have is USB. I'm trying to open the developer menu but have no idea how. I am installing the apps by sending the debug apk using the drive.
Things that I try:-
shake the big tab, might be they do not have the sensor for it
use USB male to male did not detect the USB as adb or anything.
any idea how to open this one? it's pretty hard to not see the console.
Tab Information:
Model number
Quad-Core R18 ads
Android version
android 6.0.1
firmware version
ads_v1.0
kernel version
3.10.65
xiao#yh-Series2 #225
Android Studio, latest Google SDK emulator. I have set back camera emulation mode to Webcam0 to get my usb camera connected to emulator. Unfortunately, it's not working. My camera works without any problems on host computer, for example this:
ffplay /dev/video0
gives me camera video playback. When I run emulator with above settings, camera on emulator just says "Unable connect to camera", then closes itself. Have anybody ever succeded with connecting physical camera to Android emulator? I have found some similar problems out there, but none of them has been resolved.
you can try to edit the config.ini of the AVD in ~/.android/avd/avd_name/config.ini like in this link http://viralpatel.net/blogs/enable-camera-in-android-emulator/ or use Android Studio directly like in this Android: How to use webcam in emulator?
if this isn't working see Lekensteyn's answer (2nd) in Connect USB device to Android Emulator?. it describes how a USB device can be passed through to a QEMU emulator. Android emulator is modified QEMU for more details see https://developer.android.com/studio/run/emulator-commandline.html
to find out if your webcam is recognized anyway try emulator #avd_name -webcam-list to get the available AVD use android list avd
more on passing through a USB device to QEMU emulator is also in https://unix.stackexchange.com/questions/250938/qemu-usb-passthrough-windows-guest
I'm new to Android.
I'm using Micromax A87 (india) with Gingerbread, this company is not listed in Android Manufacturers on Google website. My mobile's USB debugging mode is on. I tried to run hello world program with Eclipse but it started in AVD.
My problem is that my mobile is not showing in list by adb devices command. But device manager (win7) shows android composite ADB interface and I can also use my phone as disk.
Tell me where is issue? If I try to install supplied driver with phone then PC say that I already have better drivers and same case is for online search. I tried restarting adb.
Please help me to set up android work-space.
I have solved this issue for the same handset, do the following...
Go to C:\Users\system name.android
Make a copy of adb_usb.ini as a backup
Open adb_usb.ini
Replace the content of this file with following content:
0x17EF
0x1EBF
0x05C6
0x19D2
0x9015
0x1C9E
0x0BB4