92 lines
3.2 KiB
Kotlin
92 lines
3.2 KiB
Kotlin
package com.example.defenseapplication.home
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import android.os.Bundle
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import androidx.activity.enableEdgeToEdge
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.view.ViewCompat
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import androidx.core.view.WindowInsetsCompat
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import androidx.recyclerview.widget.LinearLayoutManager
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import com.example.defenseapplication.adapter.MessageListAdapter
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import com.example.defenseapplication.adapter.MessageListItem
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import com.example.defenseapplication.databinding.MessageActivityBinding
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class MessageActivity : AppCompatActivity() {
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private lateinit var binding: MessageActivityBinding
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private val messageAdapter by lazy { MessageListAdapter() }
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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enableEdgeToEdge()
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binding = MessageActivityBinding.inflate(layoutInflater)
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setContentView(binding.root)
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ViewCompat.setOnApplyWindowInsetsListener(binding.main) { v, insets ->
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val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
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v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
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insets
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}
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initView()
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}
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private fun initView() {
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binding.ivBack.setOnClickListener { finish() }
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binding.rvMessageList.layoutManager = LinearLayoutManager(this)
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binding.rvMessageList.adapter = messageAdapter
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messageAdapter.submitList(buildMockData())
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}
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private fun buildMockData(): List<MessageListItem> {
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return listOf(
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MessageListItem.Header("今天"),
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MessageListItem.Message(
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time = "15:54",
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title = "有人入侵",
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dateTime = "2026-05-06 15:54:25",
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unread = true
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),
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MessageListItem.Message(
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time = "12:54",
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title = "有人入侵",
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dateTime = "2026-05-06 15:54:25",
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unread = true
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),
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MessageListItem.Message(
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time = "11:54",
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title = "有人入侵",
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dateTime = "2026-05-06 15:54:25",
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unread = true
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),
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MessageListItem.Header("05-05"),
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MessageListItem.Message(
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time = "15:54",
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title = "设备故障",
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dateTime = "2026-05-06 15:54:25",
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unread = false
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),
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MessageListItem.Message(
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time = "08:07",
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title = "设备离线",
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dateTime = "2026-05-06 15:54:25",
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unread = false
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),
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MessageListItem.Message(
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time = "08:07",
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title = "到期提醒",
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dateTime = "2026-05-06 15:54:25",
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unread = false
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),
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MessageListItem.Message(
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time = "11:54",
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title = "有人入侵",
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dateTime = "2026-05-06 15:54:25",
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unread = false
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),
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MessageListItem.Message(
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time = "11:54",
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title = "有人入侵",
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dateTime = "2026-05-06 15:54:25",
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unread = false
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)
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)
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}
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} |