Quick start

import com.smartalliance.deftect.JNIMediator;

Import library
Get unique SDK KEY
Initialize library
Use our algorithms

Initialize library

Set your SDK key:

JNIMediator.initSdkKey(SDK_KEY);

Return boolean value

Use algorithms

Void method:

JNIMediator.runScan(bufferY, bufferU, bufferV,
yPlaneRowStride, uPlaneRowStride, vPlaneRowStride,
yPlanePixelStride, uPlanePixelStride, vPlanePixelStride,
width, height, progressReceiver, surfaceView);

Parameters:

Buffer Y|U|V
PlaneRowStride Y|U|V
PlanePixelStride Y|U|V
Image Width
Image Height
ProgressReceiver
SurfacaeView

Progress Receiver

public class ProgressReceiver implements IProgressReceiver

Called when "runScan" method found screen

@Override
public void onStart(int attemptNumber)

Called when "runScan" method start send data to our server

@Override
public void onProgress(int percent)

Called when "runScan" have some error

@Override
public void onError(int code)

Called when "runScan" finished sending to server and code is a result of scan

@Override
public void onFinish(int code) {}

Code to scan result

STATUS_LOW_CAMERA_QUALITY = -4;
STATUS_CODE_FAILED = -3;
STATUS_CODE_INVALID_KEY = -2;
STATUS_CODE_REPEAT = -1;
STATUS_CODE_SOLID = 1;
STATUS_CODE_BROKEN = 2;

switch (code){
   case STATUS_CODE_FAILED : text = "SERVER ERROR"; break;
   case STATUS_CODE_INVALID_KEY : text = "SDK KEY INVALID"; break;
   case STATUS_LOW_CAMERA_QUALITY : text = "LOW CAMERA QUALITY"; break;
   case STATUS_CODE_REPEAT : text = "TRY AGAIN"; break;
   case STATUS_CODE_SOLID : text = "SCREEN SOLID"; break;
   case STATUS_CODE_BROKEN : text = "SCREEN BROKEN"; break;
}