diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..617b0ca
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,17 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
+
+.idea/
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
new file mode 100644
index 0000000..0afd8d5
--- /dev/null
+++ b/app/build.gradle
@@ -0,0 +1,54 @@
+plugins {
+ id 'com.android.application'
+ id 'org.jetbrains.kotlin.android'
+}
+
+android {
+ namespace 'com.kbyai.facerecognition'
+ compileSdk 33
+
+ defaultConfig {
+ applicationId "com.kbyai.facerecognition"
+ minSdk 24
+ targetSdk 33
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = '1.8'
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.core:core-ktx:1.7.0'
+ implementation 'androidx.appcompat:appcompat:1.6.1'
+ implementation 'com.google.android.material:material:1.8.0'
+ implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+ implementation 'androidx.preference:preference:1.2.0'
+ implementation 'androidx.preference:preference-ktx:1.2.0'
+
+ implementation "androidx.camera:camera-core:1.0.0-beta12"
+ implementation "androidx.camera:camera-camera2:1.0.0-beta12"
+ implementation "androidx.camera:camera-lifecycle:1.0.0-beta12"
+ implementation 'androidx.camera:camera-view:1.0.0-alpha19'
+
+ implementation project(path: ':libfacesdk')
+
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/kbyai/facerecognition/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/kbyai/facerecognition/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..dcb62ab
--- /dev/null
+++ b/app/src/androidTest/java/com/kbyai/facerecognition/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.kbyai.facerecognition
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.kbyai.facerecognition", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..2a25e13
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,42 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facerecognition/AboutActivity.kt b/app/src/main/java/com/kbyai/facerecognition/AboutActivity.kt
new file mode 100644
index 0000000..665f9df
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facerecognition/AboutActivity.kt
@@ -0,0 +1,11 @@
+package com.kbyai.facerecognition
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+
+class AboutActivity : AppCompatActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_about)
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facerecognition/CameraActivity.java b/app/src/main/java/com/kbyai/facerecognition/CameraActivity.java
new file mode 100644
index 0000000..c552240
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facerecognition/CameraActivity.java
@@ -0,0 +1,264 @@
+package com.kbyai.facerecognition;
+
+
+import static androidx.camera.core.ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST;
+
+import android.Manifest;
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.media.Image;
+import android.os.Bundle;
+import android.util.Log;
+import android.util.Size;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.camera.core.Camera;
+import androidx.camera.core.CameraSelector;
+import androidx.camera.core.ImageAnalysis;
+import androidx.camera.core.ImageProxy;
+import androidx.camera.core.Preview;
+import androidx.camera.lifecycle.ProcessCameraProvider;
+import androidx.camera.view.PreviewView;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.kbyai.facesdk.FaceBox;
+import com.kbyai.facesdk.FaceSDK;
+
+import java.nio.ByteBuffer;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class CameraActivity extends AppCompatActivity {
+
+ static String TAG = CameraActivity.class.getSimpleName();
+ static int PREVIEW_WIDTH = 720;
+ static int PREVIEW_HEIGHT = 1280;
+
+ private ExecutorService cameraExecutorService;
+ private PreviewView viewFinder;
+ private Preview preview = null;
+ private ImageAnalysis imageAnalyzer = null;
+ private Camera camera = null;
+ private CameraSelector cameraSelector = null;
+ private ProcessCameraProvider cameraProvider = null;
+
+ private FaceView faceView;
+
+ private Context context;
+
+ private Boolean recognized = false;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_camera);
+
+ context = this;
+
+ viewFinder = findViewById(R.id.preview);
+ faceView = findViewById(R.id.faceView);
+ cameraExecutorService = Executors.newFixedThreadPool(1);
+
+ if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
+ == PackageManager.PERMISSION_DENIED) {
+
+ ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA}, 1);
+ } else {
+ viewFinder.post(() ->
+ {
+ setUpCamera();
+ });
+ }
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ recognized = false;
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+
+ faceView.setFaceBoxes(null);
+ }
+
+ @Override
+ public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+ super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+ if(requestCode == 1) {
+ if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA)
+ == PackageManager.PERMISSION_GRANTED) {
+
+ viewFinder.post(() ->
+ {
+ setUpCamera();
+ });
+ }
+ }
+ }
+
+ private void setUpCamera()
+ {
+ ListenableFuture cameraProviderFuture = ProcessCameraProvider.getInstance(CameraActivity.this);
+ cameraProviderFuture.addListener(() -> {
+
+ // CameraProvider
+ try {
+ cameraProvider = cameraProviderFuture.get();
+ } catch (ExecutionException e) {
+ } catch (InterruptedException e) {
+ }
+
+ // Build and bind the camera use cases
+ bindCameraUseCases();
+
+ }, ContextCompat.getMainExecutor(CameraActivity.this));
+ }
+
+ @SuppressLint({"RestrictedApi", "UnsafeExperimentalUsageError"})
+ private void bindCameraUseCases()
+ {
+ int rotation = viewFinder.getDisplay().getRotation();
+
+ cameraSelector = new CameraSelector.Builder().requireLensFacing(SettingsActivity.getCameraLens(this)).build();
+
+ preview = new Preview.Builder()
+ .setTargetResolution(new Size(PREVIEW_WIDTH, PREVIEW_HEIGHT))
+ .setTargetRotation(rotation)
+ .build();
+
+ imageAnalyzer = new ImageAnalysis.Builder()
+ .setBackpressureStrategy(STRATEGY_KEEP_ONLY_LATEST)
+ .setTargetResolution(new Size(PREVIEW_WIDTH, PREVIEW_HEIGHT))
+ // Set initial target rotation, we will have to call this again if rotation changes
+ // during the lifecycle of this use case
+ .setTargetRotation(rotation)
+ .build();
+
+ imageAnalyzer.setAnalyzer(cameraExecutorService, new FaceAnalyzer());
+
+ cameraProvider.unbindAll();
+
+ try {
+ camera = cameraProvider.bindToLifecycle(
+ this, cameraSelector, preview, imageAnalyzer);
+
+ preview.setSurfaceProvider(viewFinder.getSurfaceProvider());
+ } catch (Exception exc) {
+ }
+ }
+
+ class FaceAnalyzer implements ImageAnalysis.Analyzer
+ {
+ @SuppressLint("UnsafeExperimentalUsageError")
+ @Override
+ public void analyze(@NonNull ImageProxy imageProxy)
+ {
+ analyzeImage(imageProxy);
+ }
+ }
+
+ @SuppressLint("UnsafeExperimentalUsageError")
+ private void analyzeImage(ImageProxy imageProxy)
+ {
+ if(recognized == true) {
+ imageProxy.close();
+ return;
+ }
+
+ try
+ {
+ Image image = imageProxy.getImage();
+
+ Image.Plane[] planes = image.getPlanes();
+ ByteBuffer yBuffer = planes[0].getBuffer();
+ ByteBuffer uBuffer = planes[1].getBuffer();
+ ByteBuffer vBuffer = planes[2].getBuffer();
+
+ int ySize = yBuffer.remaining();
+ int uSize = uBuffer.remaining();
+ int vSize = vBuffer.remaining();
+
+ byte[] nv21 = new byte[ySize + uSize + vSize];
+ yBuffer.get(nv21, 0, ySize);
+ vBuffer.get(nv21, ySize, vSize);
+ uBuffer.get(nv21, ySize + vSize, uSize);
+
+ Bitmap bitmap = FaceSDK.yuv2Bitmap(nv21, image.getWidth(), image.getHeight(), 7);
+
+ List faceBoxes = FaceSDK.faceDetection(bitmap);
+
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ faceView.setFrameSize(new Size(bitmap.getWidth(), bitmap.getHeight()));
+ faceView.setFaceBoxes(faceBoxes);
+ }
+ });
+
+ if(faceBoxes.size() > 0) {
+ FaceBox faceBox = faceBoxes.get(0);
+ if(faceBox.liveness > SettingsActivity.getLivenessThreshold(context)) {
+ byte[] templates = FaceSDK.templateExtraction(bitmap, faceBox);
+
+ float maxSimiarlity = 0;
+ Person maximiarlityPerson = null;
+ for(Person person : DBManager.personList) {
+ float similarity = FaceSDK.similarityCalucation(templates, person.templates);
+ if(similarity > maxSimiarlity) {
+ maxSimiarlity = similarity;
+ maximiarlityPerson = person;
+ }
+ }
+
+ if(maxSimiarlity > SettingsActivity.getIdentifyThreshold(this)) {
+ recognized = true;
+ final Person identifiedPerson = maximiarlityPerson;
+ final float identifiedSimilarity = maxSimiarlity;
+
+ runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ Bitmap faceImage = Utils.cropFace(bitmap, faceBox);
+
+ Intent intent = new Intent(context, ResultActivity.class);
+ intent.putExtra("identified_face", faceImage);
+ intent.putExtra("enrolled_face", identifiedPerson.face);
+ intent.putExtra("identified_name", identifiedPerson.name);
+ intent.putExtra("similarity", identifiedSimilarity);
+ intent.putExtra("liveness", faceBox.liveness);
+ intent.putExtra("yaw", faceBox.yaw);
+ intent.putExtra("roll", faceBox.roll);
+ intent.putExtra("pitch", faceBox.pitch);
+
+ startActivity(intent);
+ }
+ });
+ }
+ }
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ finally
+ {
+ imageProxy.close();
+ }
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facerecognition/DBManager.java b/app/src/main/java/com/kbyai/facerecognition/DBManager.java
new file mode 100644
index 0000000..a5acabf
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facerecognition/DBManager.java
@@ -0,0 +1,95 @@
+package com.kbyai.facerecognition;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
+
+public class DBManager extends SQLiteOpenHelper {
+
+ public static ArrayList personList = new ArrayList();
+
+ public DBManager(Context context) {
+ super(context, "mydb" , null, 1);
+ }
+
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ // TODO Auto-generated method stub
+ db.execSQL(
+ "create table person " +
+ "(name text, face blob, templates blob)"
+ );
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+ // TODO Auto-generated method stub
+ db.execSQL("DROP TABLE IF EXISTS person");
+ onCreate(db);
+ }
+
+ public void insertPerson (String name, Bitmap face, byte[] templates) {
+
+ ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+ face.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
+ byte[] faceJpg = byteArrayOutputStream.toByteArray();
+
+ SQLiteDatabase db = this.getWritableDatabase();
+ ContentValues contentValues = new ContentValues();
+ contentValues.put("name", name);
+ contentValues.put("face", faceJpg);
+ contentValues.put("templates", templates);
+ db.insert("person", null, contentValues);
+
+ personList.add(new Person(name, face, templates));
+ }
+
+ public Integer deletePerson (String name) {
+ for(int i = 0; i < personList.size(); i ++) {
+ if(personList.get(i).name == name) {
+ personList.remove(i);
+ i --;
+ }
+ }
+
+ SQLiteDatabase db = this.getWritableDatabase();
+ return db.delete("person",
+ "name = ? ",
+ new String[] { name });
+ }
+
+ public Integer clearDB () {
+ personList.clear();
+
+ SQLiteDatabase db = this.getWritableDatabase();
+ db.execSQL("delete from person");
+ return 0;
+ }
+
+ public void loadPerson() {
+ personList.clear();
+
+ SQLiteDatabase db = this.getReadableDatabase();
+ Cursor res = db.rawQuery( "select * from person", null );
+ res.moveToFirst();
+
+ while(res.isAfterLast() == false){
+ String name = res.getString(res.getColumnIndex("name"));
+ byte[] faceJpg = res.getBlob(res.getColumnIndex("face"));
+ byte[] templates = res.getBlob(res.getColumnIndex("templates"));
+ Bitmap face = BitmapFactory.decodeByteArray(faceJpg, 0, faceJpg.length);
+
+ Person person = new Person(name, face, templates);
+ personList.add(person);
+
+ res.moveToNext();
+ }
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/kbyai/facerecognition/FaceView.java b/app/src/main/java/com/kbyai/facerecognition/FaceView.java
new file mode 100644
index 0000000..66785a1
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facerecognition/FaceView.java
@@ -0,0 +1,107 @@
+package com.kbyai.facerecognition;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+import android.util.AttributeSet;
+import android.util.Size;
+import android.view.View;
+
+import androidx.annotation.Nullable;
+
+import com.kbyai.facesdk.FaceBox;
+
+import java.util.List;
+
+public class FaceView extends View {
+
+ private Context context;
+ private Paint realPaint;
+ private Paint spoofPaint;
+
+ private Size frameSize;
+
+ private List faceBoxes;
+
+ public FaceView(Context context) {
+ this(context, null);
+
+ this.context = context;
+ init();
+ }
+
+ public FaceView(Context context, @Nullable AttributeSet attrs) {
+ super(context, attrs);
+ this.context = context;
+
+ init();
+ }
+
+ public void init() {
+ setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+
+ realPaint = new Paint();
+ realPaint.setStyle(Paint.Style.STROKE);
+ realPaint.setStrokeWidth(3);
+ realPaint.setColor(Color.GREEN);
+ realPaint.setAntiAlias(true);
+ realPaint.setTextSize(50);
+
+ spoofPaint = new Paint();
+ spoofPaint.setStyle(Paint.Style.STROKE);
+ spoofPaint.setStrokeWidth(3);
+ spoofPaint.setColor(Color.RED);
+ spoofPaint.setAntiAlias(true);
+ spoofPaint.setTextSize(50);
+ }
+
+ public void setFrameSize(Size frameSize)
+ {
+ this.frameSize = frameSize;
+ }
+
+ public void setFaceBoxes(List faceBoxes)
+ {
+ this.faceBoxes = faceBoxes;
+ invalidate();
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ if (frameSize != null && faceBoxes != null) {
+ float x_scale = this.frameSize.getWidth() / (float)canvas.getWidth();
+ float y_scale = this.frameSize.getHeight() / (float)canvas.getHeight();
+
+ for (int i = 0; i < faceBoxes.size(); i++) {
+ FaceBox faceBox = faceBoxes.get(i);
+
+ if (faceBox.liveness < SettingsActivity.getLivenessThreshold(context))
+ {
+ spoofPaint.setStrokeWidth(3);
+ spoofPaint.setStyle(Paint.Style.FILL_AND_STROKE);
+ canvas.drawText("SPOOF " + faceBox.liveness, (faceBox.x1 / x_scale) + 10, (faceBox.y1 / y_scale) - 30, spoofPaint);
+
+ spoofPaint.setStrokeWidth(5);
+ spoofPaint.setStyle(Paint.Style.STROKE);
+ canvas.drawRect(new Rect((int)(faceBox.x1 / x_scale), (int)(faceBox.y1 / y_scale),
+ (int)(faceBox.x2 / x_scale), (int)(faceBox.y2 / y_scale)), spoofPaint);
+ }
+ else
+ {
+ realPaint.setStrokeWidth(3);
+ realPaint.setStyle(Paint.Style.FILL_AND_STROKE);
+ canvas.drawText("REAL " + faceBox.liveness, (faceBox.x1 / x_scale) + 10, (faceBox.y1 / y_scale) - 30, realPaint);
+
+ realPaint.setStyle(Paint.Style.STROKE);
+ realPaint.setStrokeWidth(5);
+ canvas.drawRect(new Rect((int)(faceBox.x1 / x_scale), (int)(faceBox.y1 / y_scale),
+ (int)(faceBox.x2 / x_scale), (int)(faceBox.y2 / y_scale)), realPaint);
+ }
+ }
+ }
+ }
+}
diff --git a/app/src/main/java/com/kbyai/facerecognition/MainActivity.kt b/app/src/main/java/com/kbyai/facerecognition/MainActivity.kt
new file mode 100644
index 0000000..24c484e
--- /dev/null
+++ b/app/src/main/java/com/kbyai/facerecognition/MainActivity.kt
@@ -0,0 +1,119 @@
+package com.kbyai.facerecognition
+
+import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Camera
+import android.graphics.Rect
+import android.os.Bundle
+import android.text.TextUtils
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.*
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.preference.PreferenceManager
+import com.kbyai.facesdk.FaceBox
+import com.kbyai.facesdk.FaceSDK
+import kotlin.random.Random
+
+class MainActivity : AppCompatActivity() {
+
+ companion object {
+ private val SELECT_PHOTO_REQUEST_CODE = 1
+ }
+
+ private lateinit var dbManager: DBManager
+ private lateinit var textWarning: TextView
+ private lateinit var personAdapter: PersonAdapter
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_main)
+
+ textWarning = findViewById(R.id.textWarning)
+
+ var ret = FaceSDK.setActivation(
+ "jfeIR/8sT+yQbR4FzN0fLYlSnJFHC/YDgncLJRHFFXp/7XN9ONJPcPUOWbj762y2jM0qq2QVFKkU\n" +
+ "Ae/vxlFXXcVFxxrz1EcQpnTf8tKdm978+s3GShWQgyWiE0mTHRDUa/7U9j0twL0pQ4X9STUA0LX3\n" +
+ "6xCgI57o6LcSUW0uWbCdG6xSz5dd41ko9jsPEVoysNLn8utabTcDsX+PadCVSBR5wpmMk0fyJJnD\n" +
+ "OCNv6YNgwE0IZKePQniqiGnG+Euw1hsmiCapuF7l+SnWYpWRGVaSQSak7NYW330JYQp0Rap2j4o4\n" +
+ "LfNHn9/oipn8BJCEFGS34WnznALHDdnuupjs2A=="
+ )
+
+ if (ret == FaceSDK.SDK_SUCCESS) {
+ ret = FaceSDK.init(assets)
+ }
+
+ if (ret != FaceSDK.SDK_SUCCESS) {
+ textWarning.setVisibility(View.VISIBLE)
+ if (ret == FaceSDK.SDK_LICENSE_KEY_ERROR) {
+ textWarning.setText("Invalid license!")
+ } else if (ret == FaceSDK.SDK_LICENSE_APPID_ERROR) {
+ textWarning.setText("Invalid error!")
+ } else if (ret == FaceSDK.SDK_LICENSE_EXPIRED) {
+ textWarning.setText("License expired!")
+ } else if (ret == FaceSDK.SDK_NO_ACTIVATED) {
+ textWarning.setText("No activated!")
+ } else if (ret == FaceSDK.SDK_INIT_ERROR) {
+ textWarning.setText("Init error!")
+ }
+ }
+
+ dbManager = DBManager(this)
+ dbManager.loadPerson()
+
+ personAdapter = PersonAdapter(this, DBManager.personList)
+ val listView: ListView = findViewById(R.id.listPerson) as ListView
+ listView.setAdapter(personAdapter)
+
+ findViewById