新增菜品采集

app/src/main/java/com/sw/dualscreen/activity/BaseActivity.kt

@@ -8,14 +8,14 @@ import android.view.View
 import android.view.WindowManager
 import android.widget.TextView
 import androidx.activity.enableEdgeToEdge
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.WindowCompat
 import androidx.lifecycle.lifecycleScope
 import androidx.viewbinding.ViewBinding
 import com.sw.dualscreen.R
+import com.sw.dualscreen.model.IActivityResult
 import com.sw.dualscreen.view.CustomDialog
 import com.sw.dualscreen.viewmodel.BaseViewModel
-import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
 import timber.log.Timber
 
@@ -81,4 +81,20 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
         mDialogWaiting?.dismiss()
         mDialogWaiting = null
     }
+
+    private var launchPermissionCallback: IActivityResult.RequestPermissionCallback? = null
+
+    fun requestSinglePermissionResult(
+        permission: String,
+        permissionCallback: IActivityResult.RequestPermissionCallback?
+    ) {
+        this.launchPermissionCallback = permissionCallback
+        permissionLauncher.launch(permission)
+    }
+
+    private val permissionLauncher = registerForActivityResult(
+        ActivityResultContracts.RequestPermission()
+    ) { result: Boolean ->
+        launchPermissionCallback?.callback(result)
+    }
 }