How to create a camera application in Android Studio | How to use CameraX API | By Clever Section

[@ВикторЛогачёв-з9г]

help pls - error: cannot find symbol method postRotate(float,float,float) and postRotate red color

[@TechCreatorsHub1]

Import given below. import android.graphics.Matrix; And remove the import given below import android.opengl.Matrix;

[@pratikbaid1]

I am getting a error Failed to write or close file

[@pratikbaid1]

Solved it. Just change the target SDK to 28

[@nextgen9751]

Ok bro

[@gabriellanglois6376]

@@pratikbaid1 I have the same error, but that solution didn't work for me

[@manoelgustavo1352]

i have only 1 error please help me error: cannot find symbol findViewById(R.id.imgCapture).setOnClickListener(new View.OnClickListener() { ^ symbol: variable imgCapture location: class id

[@IlayC]

It's the id of the image button you need to change it to imgCapture or change imgCapture to imageButton. check that you have the same button on 2:29

[@冰河-h7i]

Filed to write or close file, maybe something wrong in takePicture method

[@Alex-ug6fh]

Probably, I have the same error

[@pratikbaid1]

Have you found a solution yet??

[@ajaypanchal1106]

Bro whan I start this app msg occur permissions not grant and it closesed in setting no any permissions available for allowing to this app

[@gunboundvegamoron]

If i want to use front camera?

[@farmerportal5987]

good tutorial but Preview shows stretchy and skewed while rotations , any suggestion

[@ravirajpurohit3532]

Facing the same issue, did you find any solution?

[@andreasbasso4795]

@@ravirajpurohit3532 me too. And you did you find a solution haha ? I see it's because the cameraX library has issues in this version. but if we change the version of cameraX in the build.graddle, this tutorial dosn't work anymore ...

[@ravirajpurohit3532]

@@andreasbasso4795 LOL, I took reference from some other video later.

[@andreasbasso4795]

@@ravirajpurohit3532 may i have the link plz ?

[@SM-cr3ju]

hello sir, i already follow your code, but i got the problem at error: cannot find symbol CameraX.UnbindAll(); ^ symbol: method UnbindAll() location: variable CameraX of type Object can you help me with that ?

[@gabriellanglois6376]

Is there a way to change the code a little bit to store the pictures in the internal storage of the phone?

[@nikoicardo9474]

This is what I need as well.

[@canererhadim3772]

why did you use permissions without android.manifest

[@purushottampawar5866]

is it custom camera ?

[@nextgen9751]

Yes

[@ryuhayabusa943]

Bro how to display latitude and longitude and link it to the Google Map?

[@captainbrat2790]

i got an error -61: AAPT: error: inner element must either be a resource reference or empty. in ids.xml file @string/capture (@string/capture is red please tell me a fix)

[@rmnvishal]

Thanks bro! You are a life saver :-)

[@seeunkwon3540]

is it because i run it on emulator? I am getting an error says call to OpenGL ES API with no current context (logged once per thread)

[@nextgen9751]

Maybe because your emulator has a low API level. Camera x API needs minimum API level 21. Or, you can recheck your code from this link github.com/Raja-dev/Camera-X

[@seeunkwon3540]

@@nextgen9751 thanks i think it was because of emulator API level as you said. it works find on my android device!

[@jojox1904]

Fails for me :(

[@ravirajpurohit3532]

It is not opening camera, just a blank view of textureView is there

[@nextgen9751]

Once check your code github.com/Raja-dev/Camera-X

[@ravirajpurohit3532]

@@nextgen9751 thanks, but app crashes with the error - "Access denied finding property "vendor.camera.aux.packagelist""

[@leeladherkumawat7244]

Bro please tell how to add limit this video into 1 minute

[@ВикторЛогачёв-з9г]

ERROR: Manifest merger failed : uses-sdk:minSdkVersion 19 cannot be smaller than version 21 declared in library [androidx.camera:camera-camera2:1.0.0-alpha02] C:\Users\USER\.gradle\caches\transforms-2\files-2.1\ec9f1cf77e638a84770b091f46849565\camera-camera2-1.0.0-alpha02\AndroidManifest.xml as the library might be using APIs not available in 19 Suggestion: use a compatible library with a minSdk of at most 19, or increase this project's minSdk version to at least 21, or use tools:overrideLibrary="androidx.camera.camera2" to force usage (may lead to runtime failures)

[@datdo3699]

can we use filter with this library? Thks

[@nextgen9751]

Yes

[@minhucphan317]

source code please

[@harchan6274]

Great bro, really great. Is there a way we can implement image processing in it? Like adjusting iso, saturation?

[@allwin_5252]

Nice video. How could achieve the feature 'preview' after taking picture and before it saved?

[@Game9Dz]

Don't Work :(

[@arshdeepkumar2586]

How to compress the picture

[@andreasbasso4795]

you can simply change the resolution of the image : android.util.Size res = new android.util.Size(600, 1200); ImageCaptureConfig imageCaptureConfig = new ImageCaptureConfig.Builder().setCaptureMode(ImageCapture.CaptureMode.MIN_LATENCY) .setTargetRotation(getWindowManager().getDefaultDisplay().getRotation()).setTargetResolution(res).build(); ( the important thing for you it's the setTargetResolution() , you can change the resolution with the first line 600 is the width and 1200 the height.

[@naveens750]

Hi it's good very nice explanation but I need help how can I block digital camera and mobile camera when entering to college campus without no root or how to access mobile phone camera and digital camera without user permission

[@jehrilahelicopter]

BRO HELP! there is something wrong with my phone, with that code I can see the view finder but the shutter button doesn't work

[@nextgen9751]

Bro, once check your full code github.com/Raja-dev/Camera-X

[@jehrilahelicopter]

@@nextgen9751 thanks it helped, but 1 last thing will it vary from phone to phone coz its working on my dad's phone my not mine

[@rishavmishra1367]

i need it for recording video also help me please

[@nextgen9751]

ok

[@petretrusca2]

where is the source code ? github ?

[@nextgen9751]

github.com/Raja-dev/Camera-X

[@05jdl]

I can´t make app because this error "Manifest merger failed : uses-sdk:minSdkVersion 16 cannot be smaller than version 21 declared in library"

[@swapniljaiswal6189]

I have implemented the code step by step but for some reason my preview screen is always black but when I capture the image, the image get's captured. I am stuck for quite some time. Please help

[@andreasbasso4795]

did you have the exactly same as here in you build.graddle ? : def cameraxVersion = "1.0.0-alpha02" implementation "androidx.camera:camera-core:${cameraxVersion}" implementation "androidx.camera:camera-camera2:${cameraxVersion}"

[@joshisankar255]

Bro pleae the image button is not visible but it is there can i know why

[@nextgen9751]

check the srcCompat in image button select "@android:drawable/ic_menu_camera" or other icon location you want to use.

[@AshishSingh-dr4lv]

Thanks bro! You are a life save :-)

[@godcrateopener]

hello bro good stuff. can you please provide it for recording video using a tap and hold button

[@nextgen9751]

Ok, bro. Thank you

[@AbdulHAdi-lu2oh]

Hell