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1 | 1 | package com.fingerprintjs.android.fpjs_pro_demo
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2 | 2 |
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| 3 | +import android.Manifest |
3 | 4 | import android.animation.ObjectAnimator
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| 5 | +import android.content.pm.PackageManager |
4 | 6 | import android.os.Build
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5 | 7 | import android.os.Bundle
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6 | 8 | import android.view.View
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7 | 9 | import android.view.animation.AccelerateInterpolator
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8 | 10 | import androidx.activity.ComponentActivity
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9 | 11 | import androidx.activity.compose.setContent
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| 12 | +import androidx.activity.result.contract.ActivityResultContracts |
10 | 13 | import androidx.core.animation.doOnEnd
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| 14 | +import androidx.core.app.ActivityCompat |
11 | 15 | import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
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12 | 16 | import com.fingerprintjs.android.fpjs_pro_demo.ui.navigation.NavScreen
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13 | 17 | import com.fingerprintjs.android.fpjs_pro_demo.ui.theme.AppTheme
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@@ -37,5 +41,40 @@ class MainActivity : ComponentActivity() {
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37 | 41 | NavScreen()
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38 | 42 | }
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39 | 43 | }
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| 44 | + |
| 45 | + checkLocationPermissions() |
| 46 | + } |
| 47 | + |
| 48 | + fun checkLocationPermissions() { |
| 49 | + if (isAnyLocationPermissionGranted()) { |
| 50 | + // We have at least some location permission, so we can proceed with Fingerprint call |
| 51 | + return |
| 52 | + } |
| 53 | + |
| 54 | + val locationPermissionRequest = registerForActivityResult( |
| 55 | + ActivityResultContracts.RequestMultiplePermissions() |
| 56 | + ) { permissions -> |
| 57 | + // Even if the user didn't give us permission, we now know the answer and therefore |
| 58 | + // should proceed with the Fingerprint call |
| 59 | + } |
| 60 | + |
| 61 | + locationPermissionRequest.launch( |
| 62 | + arrayOf( |
| 63 | + Manifest.permission.ACCESS_FINE_LOCATION, |
| 64 | + Manifest.permission.ACCESS_COARSE_LOCATION |
| 65 | + ) |
| 66 | + ) |
| 67 | + } |
| 68 | + |
| 69 | + private fun isAnyLocationPermissionGranted(): Boolean { |
| 70 | + return isPermissionGranted(Manifest.permission.ACCESS_FINE_LOCATION) || |
| 71 | + isPermissionGranted(Manifest.permission.ACCESS_COARSE_LOCATION) |
| 72 | + } |
| 73 | + |
| 74 | + private fun isPermissionGranted(permission: String): Boolean { |
| 75 | + return ActivityCompat.checkSelfPermission( |
| 76 | + this, |
| 77 | + permission |
| 78 | + ) == PackageManager.PERMISSION_GRANTED |
40 | 79 | }
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41 | 80 | }
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