设置
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package com.example.defenseapplication.view
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import android.app.Dialog
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import android.content.Context
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import android.os.Bundle
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import android.view.Gravity
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import android.view.WindowManager
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import android.widget.LinearLayout
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import com.example.defenseapplication.R
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import com.example.defenseapplication.databinding.DialogRecognitionModeBinding
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class RecognitionModeDialog(context: Context) : Dialog(context) {
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private lateinit var binding: DialogRecognitionModeBinding
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private var selectedMode: String = ""
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private var onConfirmListener: ((String) -> Unit)? = null
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fun setOnConfirmListener(listener: (String) -> Unit) {
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this.onConfirmListener = listener
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = DialogRecognitionModeBinding.inflate(layoutInflater)
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setContentView(binding.root)
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val window = window
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window?.let {
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val params = it.attributes
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params.gravity = Gravity.BOTTOM
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params.width = WindowManager.LayoutParams.MATCH_PARENT
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params.height = WindowManager.LayoutParams.WRAP_CONTENT
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it.attributes = params
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it.setBackgroundDrawableResource(R.drawable.round_bg)
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}
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binding.tvCancel.setOnClickListener {
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dismiss()
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}
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binding.itemBluetooth.setOnClickListener {
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selectedMode = "蓝牙识别"
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updateSelectedBackground(binding.itemBluetooth)
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}
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binding.itemBluetoothFace.setOnClickListener {
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selectedMode = "蓝牙+人脸识别"
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updateSelectedBackground(binding.itemBluetoothFace)
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}
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binding.tvConfirm.setOnClickListener {
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if (selectedMode.isNotEmpty()) {
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onConfirmListener?.invoke(selectedMode)
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}
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dismiss()
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}
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}
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private fun updateSelectedBackground(selectedItem: LinearLayout) {
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binding.itemBluetooth.setBackgroundColor(
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if (selectedItem == binding.itemBluetooth) {
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context.resources.getColor(R.color.bg_gray)
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} else {
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context.resources.getColor(R.color.white)
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}
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)
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binding.itemBluetoothFace.setBackgroundColor(
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if (selectedItem == binding.itemBluetoothFace) {
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context.resources.getColor(R.color.bg_gray)
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} else {
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context.resources.getColor(R.color.white)
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}
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)
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}
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}
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