Development Guide (Document Capture)

Document Capture

Starting camera

• Camera can be launched by invoking start method on OkayCameraActivity with context,config and callback method as follow

• config object is optional if you call from Kotlin (refer to Configuration for more info)

• after the image is captured or the user cancel, the callback method will be called (refer result)

OkayCamDoc.start(this, LICENSE_KEY, config) { success, images, exception ->
    // do something with the result 
}

Configuration

• Configuration object can be created and can be customized as follow

• if no value is set for properties, default values will be implied

val config = OkayCamConfig.init(this)
config.topLabel.text = "Top Label"

• complete list of possible configurations can be found in the following table

-	Property name	Description	Default value
	idType	document type	IdType.ID
	crop	crop the frame area	false
	width	width to resize the image	null
topLabel	text	text of the top label	""(empty string)
topLabel	color	color of the top label	#FFFFFF
topLabel	size	text size of the top label	24
bottomLabel	text	text of the bottom label	""(empty string)
bottomLabel	color	color of the bottom label	#FFFFFF
bottomLabel	size	text size of the bottom label	24
	frameColor	color of the camera overlay frame	#FFFFFF
timer	backgroundColor	background of the count down timer	#662196F3
	captureBtnColor	color of the capture button	#EB144C
captureConfig	first	config for the first capture	delay:0s,onFlash:false,outputPath:null
captureConfig	second	config for the second capture	delay:5s,onFlash:true,outputPath:null

Result

• result callback has 3 params as follow

Params	Possible value
success	will be true if the the image is captured successfully ,otherwise false
images	if its successful, images will contain file path of 2 images in a list format, otherwise will be null
exception	if its successful, exception will be null otherwise, it contains the exception that occurred during the image capturing