![]() ![]() Taking an image to store or send via mobile app: Whether it’s a social media app or photo sharing, this use case can encompass many different scenarios.You can use Camera Image Injection to test image formats and sizes. Taking a selfie for a user profile photo: This could be taking a selfie or uploading a picture for apps that require a user profile photo.Camera Image Injection passes your uploaded image directly to your app as if it came from the device camera it does not do any processing. For use cases that involve scanning barcodes or QR codes, your own application in testing must do the actual image processing. Users take a photo with a QR code reader app, the app scans the code and directs them to an embedded URL. Using a QR code to link to an embedded URL: QR codes are often used as a way to bridge print media to digital.The customer takes and uploads an image of their physical paper check, and the image is then submitted to the bank for processing. Scanning a check for a mobile banking app deposit: Many mobile banking apps allow customers to deposit checks using their smartphone.We are detecting the AVMetadataMachineReadableCodeObject and QR Codes are part of that.īelow are common use cases ideal for implementing Camera Image Injection in your tests. The QR Codes are passed to the app via captureOutput:didOutputMetadataObjects:fromConnection. AVCaptureMetadataOutput: for reading QR-Codes.The frames are received via AVCaptureVideoDataOutputSampleBufferDelegate and the method captureOutput:didOutputSampleBuffer:fromConnection. AVCaptureVideoDataOutput: for capturing video frames and processing them.The results are received via the AVCapturePhotoCaptureDelegate and the method captureOutput:didFinishProcessingPhoto:error: The other methods in this delegate are either deprecated or handle live photos, which we don't support. AVCapturePhotoOutput: for capturing still images.UI Elements will not likely display the injected image.įor iOS devices, the camera can be configured with different outputs. We pass the injected image to this method, but the rest of this deprecated API is not supported. QR Code readers often use Camera#setPreviewCallback. As with camera2, everything is handled in the app itself. Camera API (deprecated): partially supported.cameraX: leverages the capabilities of camera2, but uses a simpler, use case-based approach that is lifecycle-aware.camera2 API: everything is configured and handled from within the app.ACTION_IMAGE_CAPTURE Intent: opens the system camera and notifies the calling app gets when the image is taken.Ephemeral apps (apps with temporary, disappearing messages and photos).įor Android devices, there are multiple ways to capture an image, as described in the Android Camera API developer documentation.Cross-platform development frameworks like Flutter, React Native, and Cordova (libraries and frameworks are not supported).Mobile browsers and pre-installed system apps. ![]()
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