设置

app/src/main/java/com/example/defenseapplication/liveVideo/AlarmLogActivity.kt

@@ -1,14 +1,21 @@
 package com.example.defenseapplication.liveVideo
 
 import android.os.Bundle
-import android.view.View
+import android.os.LocaleList
 import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
 import com.example.defenseapplication.R
+import com.example.defenseapplication.adapter.AlarmLogAdapter
 import com.example.defenseapplication.databinding.AlarmLogActivityBinding
 import com.gyf.immersionbar.ImmersionBar
+import com.google.android.material.datepicker.MaterialDatePicker
+import java.util.*
 
 class AlarmLogActivity : AppCompatActivity() {
     private lateinit var binding: AlarmLogActivityBinding
+    private lateinit var calendar: Calendar
+    private var adapter: AlarmLogAdapter? = null
+    private val alarmList = mutableListOf<String>()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -18,12 +25,57 @@ class AlarmLogActivity : AppCompatActivity() {
             .statusBarDarkFont(true)
             .titleBar(binding.topBar)
             .init()
+
+        calendar = Calendar.getInstance()
+        updateDateDisplay()
+        initRecyclerView()
+        loadAlarmList()
         initListener()
     }
 
+    private fun initRecyclerView() {
+        adapter = AlarmLogAdapter(alarmList)
+        binding.alarmListRecyclerView.layoutManager = LinearLayoutManager(this)
+        binding.alarmListRecyclerView.adapter = adapter
+    }
+
+    private fun loadAlarmList() {
+        alarmList.clear()
+        alarmList.add("入侵告警 - 10:30")
+        alarmList.add("入侵告警 - 09:15")
+        alarmList.add("入侵告警 - 08:45")
+        alarmList.add("入侵告警 - 07:20")
+        alarmList.add("入侵告警 - 06:50")
+        adapter?.notifyDataSetChanged()
+    }
+
+    private fun updateDateDisplay() {
+        val month = calendar.get(Calendar.MONTH) + 1
+        val day = calendar.get(Calendar.DAY_OF_MONTH)
+        binding.tvDate.text = "${month}月${day}日"
+    }
+
     private fun initListener() {
         binding.btnBack.setOnClickListener {
             finish()
         }
+        binding.expandImg.setOnClickListener {
+            showDatePicker()
+        }
     }
-}
+
+    private fun showDatePicker() {
+        val datePicker = android.app.DatePickerDialog(
+            this,
+            { _, year, month, dayOfMonth ->
+                calendar.set(year, month, dayOfMonth)
+                updateDateDisplay()
+                loadAlarmList()
+            },
+            calendar.get(Calendar.YEAR),
+            calendar.get(Calendar.MONTH),
+            calendar.get(Calendar.DAY_OF_MONTH)
+        )
+        datePicker.show()
+    }
+}