maxinyu/SecurityDefenseDevice
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

自定义弹窗view

Browse Source
This commit is contained in:
maxinyu
2026-04-29 15:13:01 +08:00
parent 5004917d66
commit 5c3193379a
7 changed files with 198 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

84
app/src/main/java/com/example/defenseapplication/adapter/MessageListAdapter.kt Normal file
View File

@@ -0,0 +1,84 @@
package com.example.defenseapplication.adapter
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.RecyclerView
import com.example.defenseapplication.databinding.ItemMessageGroupTitleBinding
import com.example.defenseapplication.databinding.ItemMessageNoticeBinding
sealed class MessageListItem {
data class Header(val title: String) : MessageListItem()
data class Message(
val time: String,
val title: String,
val dateTime: String,
val unread: Boolean
) : MessageListItem()
}
class MessageListAdapter : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
private val items = mutableListOf<MessageListItem>()
fun submitList(list: List<MessageListItem>) {
items.clear()
items.addAll(list)
notifyDataSetChanged()
}
override fun getItemViewType(position: Int): Int {
return when (items[position]) {
is MessageListItem.Header -> TYPE_HEADER
is MessageListItem.Message -> TYPE_MESSAGE
}
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
return if (viewType == TYPE_HEADER) {
val binding = ItemMessageGroupTitleBinding.inflate(
LayoutInflater.from(parent.context),
parent,
false
)
HeaderViewHolder(binding)
} else {
val binding = ItemMessageNoticeBinding.inflate(
LayoutInflater.from(parent.context),
parent,
false
)
MessageViewHolder(binding)
}
}
override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
when (holder) {
is HeaderViewHolder -> holder.bind(items[position] as MessageListItem.Header)
is MessageViewHolder -> holder.bind(items[position] as MessageListItem.Message)
}
}
override fun getItemCount(): Int = items.size
private class HeaderViewHolder(private val binding: ItemMessageGroupTitleBinding) :
RecyclerView.ViewHolder(binding.root) {
fun bind(item: MessageListItem.Header) {
binding.tvGroupTitle.text = item.title
}
}
private class MessageViewHolder(private val binding: ItemMessageNoticeBinding) :
RecyclerView.ViewHolder(binding.root) {
fun bind(item: MessageListItem.Message) {
binding.tvTime.text = item.time
binding.tvTitle.text = item.title
binding.tvDateTime.text = item.dateTime
binding.unreadDot.visibility = if (item.unread) View.VISIBLE else View.INVISIBLE
}
}
companion object {
private const val TYPE_HEADER = 0
private const val TYPE_MESSAGE = 1
}
}

5
app/src/main/res/drawable/bg_detail_border.xml Normal file
View File

@@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#E6FBF2" />
<corners android:radius="30dp" />
</shape>

8
app/src/main/res/drawable/bg_logout_button.xml Normal file
View File

@@ -0,0 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="@android:color/transparent" />
<corners android:radius="6dp" />
<stroke
android:width="1dp"
android:color="#8F8F8F" />
</shape>

7
app/src/main/res/drawable/bg_personal_header_gradient.xml Normal file
View File

@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<gradient
android:angle="0"
android:endColor="#CFF3FF"
android:startColor="#E8DFEE" />
</shape>

7
app/src/main/res/drawable/bg_unread_dot.xml Normal file
View File

@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval">
<size
android:width="8dp"
android:height="8dp" />
<solid android:color="#E75A6B" />
</shape>

12
app/src/main/res/layout/item_message_group_title.xml Normal file
View File

@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/tvGroupTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginBottom="10dp"
android:textColor="#666666"
android:textSize="16sp"
android:textStyle="bold"
tools:text="今天" />

75
app/src/main/res/layout/item_message_notice.xml Normal file
View File

@@ -0,0 +1,75 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:background="@drawable/round_bg"
android:minHeight="60dp"
android:paddingStart="16dp"
android:paddingTop="14dp"
android:paddingEnd="16dp"
android:paddingBottom="12dp">
<TextView
android:id="@+id/tvTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#2B2B2B"
android:textSize="16dp"
android:textStyle="bold"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="15:54" />
<TextView
android:id="@+id/tvTitle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:ellipsize="end"
android:maxLines="1"
android:textColor="#2B2B2B"
android:textSize="16dp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="@id/tvTime"
app:layout_constraintEnd_toStartOf="@id/unreadDot"
app:layout_constraintStart_toEndOf="@id/tvTime"
app:layout_constraintTop_toTopOf="@id/tvTime"
tools:text="有人入侵" />
<TextView
android:id="@+id/tvDateTime"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="6dp"
android:textColor="#B2B2B2"
android:textSize="14dp"
app:layout_constraintEnd_toStartOf="@id/ivDetail"
app:layout_constraintStart_toStartOf="@id/tvTime"
app:layout_constraintTop_toBottomOf="@id/tvTime"
tools:text="2026-05-06 15:54:25" />
<View
android:id="@+id/unreadDot"
android:layout_width="8dp"
android:layout_height="8dp"
android:layout_marginEnd="8dp"
android:background="@drawable/bg_unread_dot"
app:layout_constraintBottom_toBottomOf="@id/ivDetail"
app:layout_constraintEnd_toStartOf="@id/ivDetail"
app:layout_constraintTop_toTopOf="@id/ivDetail" />
<ImageView
android:id="@+id/ivDetail"
android:layout_width="24dp"
android:layout_height="24dp"
android:background="@drawable/bg_detail_border"
android:padding="5dp"
android:src="@drawable/right_back"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>