Camera not opening in redmi 3s prime (Android)
Clash Royale CLAN TAG#URR8PPPCamera not opening in redmi 3s prime (Android)
I've made an android application that uses the camera to capture the image, i've tested it on a few devices and it works fine, but recently i came across a phone (Redmi 3s prime ). In this phone, when i open the app it shows a blank screen. i want to know if something is wrong with the phone or my code.
// permission for the camera
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String permissions, @NonNull int grantResults) {
switch (requestCode){
case RequestCameraPermissionID:
{
if(grantResults[0] == PackageManager.PERMISSION_GRANTED)
{
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED){
return;
}
try {
cameraSource.start(cameraView.getHolder());
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
setting up the camera
// setting the parameters for the camera
cameraSource = new CameraSource.Builder(getApplicationContext(),textRecognizer)
.setFacing(CameraSource.CAMERA_FACING_BACK)
.setRequestedPreviewSize(1280,1024)
.setRequestedFps(60.0f)
.setAutoFocusEnabled(true)
.build();
these are the permission ive given in the manifest
<uses-feature android:name="android.hardware.camera" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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