...

app/src/main/java/com/base/browserwhite/ui/activity/scanqrc/ScanQRCActivity.kt

@@ -6,6 +6,7 @@ import android.content.pm.PackageManager
 import android.graphics.BitmapFactory
 import android.graphics.Color
 import android.net.Uri
+import android.provider.Settings
 import androidx.activity.addCallback
 import androidx.camera.core.AspectRatio
 import androidx.camera.core.Camera
@@ -18,7 +19,7 @@ import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
 import com.base.browserwhite.databinding.ActivityScanQrcBinding
 import com.base.browserwhite.ui.activity.BaseActivity
-import com.base.browserwhite.ui.views.PermissionDialog.showGerPermission
+import com.base.browserwhite.ui.views.PermissionDialog.showCameraAuthorize
 import com.base.browserwhite.utils.BarUtils
 import com.base.browserwhite.utils.LogEx
 import com.base.browserwhite.utils.PermissionUtils.checkCameraPermission
@@ -43,7 +44,7 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
     private var preview: Preview? = null
     private var lensFacing: Int = CameraSelector.LENS_FACING_BACK
     private var cameraProvider: ProcessCameraProvider? = null
-    private lateinit var cameraExecutor: ExecutorService
+    private var cameraExecutor: ExecutorService? = null
     private var imageAnalyzer: ImageAnalysis? = null
     private lateinit var qrImageAnalyzer: QRImageAnalyzer
 
@@ -51,7 +52,7 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
     override fun initView() {
         BarUtils.setStatusBarLightMode(this, true)
         BarUtils.setStatusBarColor(this, Color.TRANSPARENT)
-        binding.root.updatePadding(top = BarUtils.getStatusBarHeight())
+//        binding.root.updatePadding(top = BarUtils.getStatusBarHeight())
 
         val hasFlash = this.packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA_FLASH)
         binding.ivShoudian.isVisible = hasFlash
@@ -62,14 +63,22 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
         if (checkCameraPermission()) {
             initCamera()
         } else {
-            showGerPermission(
-                desc = "This feature requires accessing your camera device to scan web QR codes. We will not transfer your data to any third-party services. Please grant permission so that we can provide you with better services",
-            ) {
-                launcher.launch(arrayOf(Manifest.permission.CAMERA)) { map ->
-                    if (map.values.all { it }) {
-                        initCamera()
-                    } else {
-                        finishToMain()
+            launcher.launch(arrayOf(Manifest.permission.CAMERA)) { map ->
+                if (map.values.all { it }) {
+                    initCamera()
+                } else {
+                    showCameraAuthorize {
+                        launcher.launch(Intent().apply {
+                            action = Settings.ACTION_APPLICATION_DETAILS_SETTINGS
+                            data = Uri.fromParts("package", packageName, null)
+                        }) {
+                            if (!checkCameraPermission()) {
+                                finishToMain()
+                            } else {
+                                initCamera()
+                            }
+
+                        }
                     }
                 }
             }
@@ -156,8 +165,10 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
         }
 
         //构建图片分析器
-        imageAnalyzer = buildImageAnalysis(aspectRation, rotation) {
-            it.setAnalyzer(cameraExecutor, qrImageAnalyzer)
+        imageAnalyzer = buildImageAnalysis(aspectRation, rotation) { imageAnalyzer ->
+            cameraExecutor?.let { executor ->
+                imageAnalyzer.setAnalyzer(executor, qrImageAnalyzer)
+            }
         }
 
         //每次绑定需先解绑
@@ -215,7 +226,7 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
 
     override fun onDestroy() {
         super.onDestroy()
-        cameraExecutor.shutdown()
+        cameraExecutor?.shutdown()
         imageAnalyzer?.clearAnalyzer()
         cameraProvider?.unbindAll()
     }
@@ -228,33 +239,11 @@ class ScanQRCActivity : BaseActivity<ActivityScanQrcBinding>() {
 
 
     private fun openFlash() {
-//        val cameraManager = getSystemService(CAMERA_SERVICE) as CameraManager
-//        cameraManager.setTorchMode(getBackCameraId(), true)
         camera?.cameraControl?.enableTorch(true)
     }
 
     private fun closeFlash() {
-//        val cameraManager = getSystemService(CAMERA_SERVICE) as CameraManager
-//        cameraManager.setTorchMode(getBackCameraId(), false)
         camera?.cameraControl?.enableTorch(false)
     }
 
-//    private fun getBackCameraId(): String {
-//        var cameraId: String? = null
-//        try {
-//            val cameraManager = getSystemService(CAMERA_SERVICE) as CameraManager
-//            for (id in cameraManager.cameraIdList) {
-//                val characteristics: CameraCharacteristics = cameraManager.getCameraCharacteristics(id)
-//                if (characteristics.get(CameraCharacteristics.LENS_FACING) == CameraCharacteristics.LENS_FACING_BACK) {
-//                    cameraId = id
-//                    break
-//                }
-//            }
-//        } catch (e: CameraAccessException) {
-//            e.printStackTrace()
-//        }
-//        return cameraId ?: ""
-//    }
-
-
 }
\ No newline at end of file

app/src/main/java/com/base/browserwhite/ui/views/PermissionDialog.kt

@@ -8,8 +8,10 @@ import android.graphics.drawable.ColorDrawable
 import android.view.LayoutInflater
 import android.view.View
 import com.base.browserwhite.R
+import com.base.browserwhite.databinding.DialogCameraPermissionAuthorizeBinding
 import com.base.browserwhite.databinding.DialogPermissionStorageBottomBinding
 import com.base.browserwhite.databinding.DialogPermissonOpenBinding
+import com.base.browserwhite.ui.views.PermissionDialog.showPermissionBottomSheet
 import com.base.browserwhite.utils.ActivityLauncher
 import com.base.browserwhite.utils.PermissionUtils.requestStorePermission
 import com.google.android.material.bottomsheet.BottomSheetBehavior
@@ -85,4 +87,28 @@ object PermissionDialog {
             dialog.dismiss()
         }
     }
+
+    @SuppressLint("SetTextI18n")
+    fun Context.showCameraAuthorize(action: () -> Unit) {
+        val dialog = BottomSheetDialog(this, R.style.BottomSheetDialog)
+        val binding = DialogCameraPermissionAuthorizeBinding.inflate(LayoutInflater.from(this))
+        dialog.setContentView(binding.root)
+        dialog.setCanceledOnTouchOutside(false)
+
+        dialog.show()
+
+        val parentView = binding.root.parent as View
+        val behavior = BottomSheetBehavior.from(parentView)
+        //展开
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
+
+        val appName = resources.getString(R.string.app_name)
+        binding.tvDesc.text =
+            "In order to ensure the normal use of the scanning function, $appName needs to obtain camera permissions form you."
+
+        binding.tvAuthorize.setOnClickListener {
+            dialog.dismiss()
+            action.invoke()
+        }
+    }
 }
\ No newline at end of file

app/src/main/res/layout/dialog_camera_permission_authorize.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_edf1f4_tlf15"
+    android:orientation="vertical">
+
+    <ImageView
+        android:layout_width="80dp"
+        android:layout_height="6dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="12dp"
+        android:background="@drawable/bg_c2c8d4_3"
+        tools:ignore="ContentDescription" />
+
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="18dp"
+        android:src="@mipmap/xiangji"
+        tools:ignore="ContentDescription" />
+
+    <TextView
+        android:id="@+id/tv_desc"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="start"
+        android:layout_marginHorizontal="25dp"
+        android:layout_marginTop="24dp"
+        android:textColor="@color/black"
+        android:textSize="16sp"
+        tools:ignore="HardcodedText"
+        tools:text="In order to ensure the normal use of the scanning function, Al" />
+
+    <TextView
+        android:id="@+id/tv_authorize"
+        android:layout_width="338dp"
+        android:layout_height="50dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="20dp"
+        android:layout_marginBottom="24dp"
+        android:background="@drawable/bg_0571ed_25"
+        android:gravity="center"
+        android:text="Go Authorize"
+        android:textColor="@color/white"
+        android:textSize="18sp"
+        tools:ignore="HardcodedText" />
+
+
+</LinearLayout>
\ No newline at end of file