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Adding FaceLiveliness Detector
1 parent bb3b7a2 commit dc9e3f1

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4 files changed

+58
-90
lines changed

4 files changed

+58
-90
lines changed

‎FaceVerificationLib/src/main/java/com/aria/danesh/faceverificationlib/managers/FaceDetectionManager.kt‎

Lines changed: 1 addition & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -1,27 +1,21 @@
11
package com.aria.danesh.faceverificationlib.managers
22

3-
import android.R.attr.height
4-
import android.R.attr.width
53
import android.content.Context
6-
import android.graphics.PointF
74
import androidx.camera.core.CameraSelector
85
import androidx.camera.core.ExperimentalGetImage
96
import androidx.camera.core.ImageAnalysis
107
import androidx.camera.core.Preview
118
import androidx.camera.lifecycle.ProcessCameraProvider
129
import androidx.camera.view.PreviewView
13-
import androidx.compose.runtime.Composable
14-
import androidx.compose.runtime.ComposableOpenTarget
1510
import androidx.core.content.ContextCompat
1611
import androidx.lifecycle.LifecycleOwner
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import com.aria.danesh.faceverificationlib.callback.FaceDetectionCallback
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import com.aria.danesh.faceverificationlib.view.compose.UniversalData.isFrontCamera
1914
import com.google.common.util.concurrent.ListenableFuture
2015
import com.google.mlkit.vision.common.InputImage
21-
import com.google.mlkit.vision.face.Face
22-
import com.google.mlkit.vision.face.FaceDetectorOptions
2316
import com.google.mlkit.vision.face.FaceDetection
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import com.google.mlkit.vision.face.FaceDetector
18+
import com.google.mlkit.vision.face.FaceDetectorOptions
2519
import java.util.concurrent.ExecutorService
2620
import java.util.concurrent.Executors
2721

@@ -135,9 +129,4 @@ class FaceDetectionManager(
135129
cameraProviderFuture.get()?.unbindAll()
136130
executor.shutdown()
137131
}
138-
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@Composable
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fun OverLayoutView(){
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}
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}

‎FaceVerificationLib/src/main/java/com/aria/danesh/faceverificationlib/utils/LivenessDetectorAnalyzer.kt‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,6 @@ import com.google.mlkit.vision.face.FaceDetectorOptions
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import com.google.mlkit.vision.face.FaceLandmark
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import kotlinx.coroutines.flow.MutableStateFlow
1616
import kotlinx.coroutines.flow.StateFlow
17-
import java.util.concurrent.TimeUnit
1817
import kotlin.math.abs
1918

2019
class LivelinessDetectorAnalyzer(

‎FaceVerificationLib/src/main/java/com/aria/danesh/faceverificationlib/view/compose/CameraView.kt‎

Lines changed: 57 additions & 76 deletions
Original file line numberDiff line numberDiff line change
@@ -1,85 +1,66 @@
11
package com.aria.danesh.faceverificationlib.view.compose
22

3-
import android.util.Log
4-
import androidx.camera.core.CameraSelector
5-
import androidx.camera.core.ImageAnalysis
6-
import androidx.camera.core.ImageProxy
7-
import androidx.camera.core.Preview
8-
import androidx.camera.lifecycle.ProcessCameraProvider
9-
import androidx.camera.view.PreviewView
10-
import androidx.compose.foundation.lazy.grid.LazyGridState
11-
import androidx.compose.foundation.lazy.grid.rememberLazyGridState
12-
import androidx.compose.foundation.shape.RoundedCornerShape
133
import androidx.compose.runtime.Composable
14-
import androidx.compose.runtime.MutableState
154
import androidx.compose.runtime.remember
16-
import androidx.compose.runtime.saveable.rememberSaveable
17-
import androidx.compose.ui.Modifier
18-
import androidx.compose.ui.draw.clip
19-
import androidx.compose.ui.platform.LocalContext
20-
import androidx.compose.ui.unit.dp
21-
import androidx.compose.ui.viewinterop.AndroidView
22-
import androidx.core.content.ContextCompat
23-
import androidx.lifecycle.compose.LocalLifecycleOwner
245
import com.aria.danesh.faceverificationlib.state.LivelinessState
256
import com.aria.danesh.faceverificationlib.utils.LivelinessDetectorAnalyzer
267

278

28-
@Composable
29-
fun rememberLivelinessDetectorAnalyzer(result : (LivelinessState) -> Unit): LivelinessDetectorAnalyzer {
30-
return remember {
31-
LivelinessDetectorAnalyzer(onLivelinessResult = { result(it) })
32-
}
33-
}
9+
//@Composable
10+
//fun rememberLivelinessDetectorAnalyzer(result : (LivelinessState) -> Unit): LivelinessDetectorAnalyzer {
11+
// return remember {
12+
// LivelinessDetectorAnalyzer(onLivelinessResult = { result(it) })
13+
// }
14+
//}
3415

35-
@Composable
36-
internal fun CameraView(livelinessDetector : LivelinessDetectorAnalyzer = rememberLivelinessDetectorAnalyzer { }) {
37-
38-
val context = LocalContext.current
39-
val lifecycleOwner = LocalLifecycleOwner.current
40-
41-
val cameraProviderFuture = remember { ProcessCameraProvider.getInstance(context) }
42-
val executor = remember { ContextCompat.getMainExecutor(context) }
43-
val imageAnalysis = remember {
44-
ImageAnalysis.Builder()
45-
.setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
46-
.build()
47-
.also {
48-
it.setAnalyzer(executor, livelinessDetector) // Set the LivenessDetectorAnalyzer
49-
}
50-
}
51-
52-
val cameraView = remember {
53-
PreviewView(context).apply {
54-
implementationMode = PreviewView.ImplementationMode.PERFORMANCE
55-
}
56-
}
57-
58-
// Use LaunchedEffect to handle camera setup
59-
androidx.compose.runtime.LaunchedEffect(lifecycleOwner) { // Use lifecycleOwner
60-
cameraProviderFuture.addListener({
61-
val cameraProvider = cameraProviderFuture.get()
62-
val preview = Preview.Builder().build().also {
63-
it.surfaceProvider = cameraView.surfaceProvider
64-
}
65-
try {
66-
cameraProvider.unbindAll()
67-
cameraProvider.bindToLifecycle(
68-
lifecycleOwner,
69-
CameraSelector.DEFAULT_BACK_CAMERA,
70-
preview,
71-
imageAnalysis, // Bind the imageAnalysis
72-
// faceVerificationViewModel().imageCapture
73-
)
74-
} catch (e: Exception) {
75-
Log.e("CameraView", "Camera binding failed", e) // Log the error
76-
// Handle the error appropriately, e.g., show a message to the user
77-
}
78-
}, executor)
79-
}
80-
81-
AndroidView(
82-
factory = { cameraView },
83-
modifier = Modifier.clip(RoundedCornerShape(16.dp)),
84-
)
85-
}
16+
//@Composable
17+
//internal fun CameraView(livelinessDetector : LivelinessDetectorAnalyzer = rememberLivelinessDetectorAnalyzer { }) {
18+
//
19+
// val context = LocalContext.current
20+
// val lifecycleOwner = LocalLifecycleOwner.current
21+
//
22+
// val cameraProviderFuture = remember { ProcessCameraProvider.getInstance(context) }
23+
// val executor = remember { ContextCompat.getMainExecutor(context) }
24+
// val imageAnalysis = remember {
25+
// ImageAnalysis.Builder()
26+
// .setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
27+
// .build()
28+
// .also {
29+
// it.setAnalyzer(executor, livelinessDetector) // Set the LivenessDetectorAnalyzer
30+
// }
31+
// }
32+
//
33+
// val cameraView = remember {
34+
// PreviewView(context).apply {
35+
// implementationMode = PreviewView.ImplementationMode.PERFORMANCE
36+
// }
37+
// }
38+
//
39+
// // Use LaunchedEffect to handle camera setup
40+
// androidx.compose.runtime.LaunchedEffect(lifecycleOwner) { // Use lifecycleOwner
41+
// cameraProviderFuture.addListener({
42+
// val cameraProvider = cameraProviderFuture.get()
43+
// val preview = Preview.Builder().build().also {
44+
// it.surfaceProvider = cameraView.surfaceProvider
45+
// }
46+
// try {
47+
// cameraProvider.unbindAll()
48+
// cameraProvider.bindToLifecycle(
49+
// lifecycleOwner,
50+
// CameraSelector.DEFAULT_BACK_CAMERA,
51+
// preview,
52+
// imageAnalysis, // Bind the imageAnalysis
53+
//// faceVerificationViewModel().imageCapture
54+
// )
55+
// } catch (e: Exception) {
56+
// Log.e("CameraView", "Camera binding failed", e) // Log the error
57+
// // Handle the error appropriately, e.g., show a message to the user
58+
// }
59+
// }, executor)
60+
// }
61+
//
62+
// AndroidView(
63+
// factory = { cameraView },
64+
// modifier = Modifier.clip(RoundedCornerShape(16.dp)),
65+
// )
66+
//}

‎FaceVerificationLib/src/main/java/com/aria/danesh/faceverificationlib/view/compose/FaceOverlay.kt‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,6 @@ import androidx.camera.core.ImageProxy
55
import androidx.compose.foundation.Image
66
import androidx.compose.foundation.layout.absoluteOffset
77
import androidx.compose.foundation.layout.size
8-
import androidx.compose.material3.MaterialTheme
98
import androidx.compose.runtime.Composable
109
import androidx.compose.ui.Modifier
1110
import androidx.compose.ui.graphics.Color

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