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Hi,

I'm experiencing an issue where the editor.export_(content, ...) function is returning null in my Android project, even when I'm attempting to export what appears to be a valid selection. The same selection exports correctly in the MyScript demo application.

Here's the relevant code snippet:

fun exportContent(mimeType: MimeType, x: Float?, y: Float?, selectedBlockId: String?, outputFile: File) {
    editor?.let { editor ->
        val selection = if (selectedBlockId == null && x != null && y != null) {
            editor.hitSelection(x, y)
        } else {
            null
        }
        val content = when {
            selectedBlockId != null -> editor.getBlockById(selectedBlockId)
            selection != null -> selection
            x != null && y != null -> editor.hitBlock(x, y)
            else -> null
        }
        val imagePainter = ImagePainter(extraBrushConfigs).apply {
            setImageLoader(ImageLoader(editor))
            setTypefaceMap(typefaces)
        }
        editor.waitForIdle()
        outputFile.parentFile?.mkdirs()
        editor.export_(content, outputFile.absolutePath, mimeType, imagePainter)
        Log.d("Vivek","Export: ${editor.export_(selection,mimeType)}")
    }
}

 Observations:

• hitSelection is returning null in my project.
• The content variable is being set correctly according to the logs.
• The imagePainter is created with custom configurations.
• editor.waitForIdle() is called before exporting.
• The editor.export_(content, ...) call returns null.
• The editor.export_(selection, ...) call also returns null.
• When I perform the same selection and export in the MyScript demo app, the export is successful and returns the expected content.

Specific Questions:

com.myscript:iink:3.2.0

 Thanks.

Vivek P

+91 9740884288

Hello Gwenaëlle,

Thank you for your response. The issue is resolved now.

I also wanted to check if there is any API available to read math text from an image. Could you provide more details on that?

Best regards,

Vivek