kotlinandroid-jetpack-composeimage-cropper

CanHub Image Cropper stuck when cropping

I am using CanHub image cropper in Jetpack Compose like this:

val profilePictureCropLauncher = rememberLauncherForActivityResult(
    CropImageContract()
) { result ->
    if (result.isSuccessful) {
        profilePicturePath = result.uriContent!!
    } else {
        val exception = result.error
    }
}

val profilePictureSelectorLauncher = rememberLauncherForActivityResult(
    ActivityResultContracts.GetContent()
) { uri ->
    profilePictureCropLauncher.launch(
        CropImageContractOptions(
            uri,
            CropImageOptions(
                fixAspectRatio = true,
                outputCompressFormat = Bitmap.CompressFormat.PNG
            )
        )
    )
} 
...
...
profilePictureSelectorLauncher.launch("image/*")

Where I first select an image from gallery/camera, then pass it to the CanHub cropping activity. However, in the crop activity, there is no button to confirm the crop.

enter image description here

Is there some code I'm missing? Thanks

Solution

  • Ok, I figured out the problem: I set my default AppTheme to a custom one that didn't have an action bar, I just had to explicitly declare CropImageActivity with a theme that had one, like Theme.AppCompat.