ScanLibrary is an android document scanning library built on top of OpenCV, using the app you will be able to select the exact edges and crop the document accordingly from the selected 4 edges and change the perspective transformation of the cropped image.
I'm testing the library on Android Studio, the minSdk is 29 and the targetSdk is 32.
when I want to use the camera: I take the photo, then I click on "Ok" button then, there is an error (black screen on device):
D/: onActivityResult-1
W/System.err: java.io.FileNotFoundException: open failed: ENOENT (No such file or directory)
In my manifest there is the permissions
<uses-permission android:name="android.permission.CAMERA" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
I tried to add in the manifest the attribute
android:requestLegacyExternalStorage="true"
Hi,
I'm testing the library on Android Studio, the minSdk is 29 and the targetSdk is 32.
when I want to use the camera: I take the photo, then I click on "Ok" button then, there is an error (black screen on device):
In my manifest there is the permissions
<uses-permission android:name="android.permission.CAMERA" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
I tried to add in the manifest the attribute
android:requestLegacyExternalStorage="true"
But the is always the error.
Is the library is working yet ?
My device: Android 10 (API level 29), Samsung J6