39 lines
1.5 KiB
Kotlin
39 lines
1.5 KiB
Kotlin
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package com.example.jnicpp.bowling
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import android.Manifest
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import android.content.Context
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import android.content.pm.PackageManager
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import android.os.Build
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import androidx.core.content.ContextCompat
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/**
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* Single source of truth for which runtime permissions this feature needs
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* and whether they're currently granted. The actual request flow (which
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* must be owned by an Activity/Fragment via ActivityResultContracts) lives
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* in [BowlingCameraActivity]; this object just centralizes the "what" so
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* both the manifest expectations and the request flow can't drift apart.
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*/
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object CameraPermissions {
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val REQUIRED: Array<String> = buildList {
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add(Manifest.permission.CAMERA)
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add(Manifest.permission.RECORD_AUDIO)
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// Scoped storage (API 29+) lets an app insert into MediaStore's
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// shared Movies collection without this permission; below that, it's
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// required to save the recorded video into the gallery.
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if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.P) {
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add(Manifest.permission.WRITE_EXTERNAL_STORAGE)
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}
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}.toTypedArray()
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fun allGranted(context: Context): Boolean =
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REQUIRED.all { permission ->
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ContextCompat.checkSelfPermission(context, permission) == PackageManager.PERMISSION_GRANTED
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}
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fun missing(context: Context): List<String> =
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REQUIRED.filter { permission ->
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ContextCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED
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}
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}
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