From f496392b24eb9c9a38498cbbf03159ef5aa037d1 Mon Sep 17 00:00:00 2001
From: tj <1378534974@qq.com>
Date: 星期一, 21 四月 2025 15:38:08 +0800
Subject: [PATCH] 1.好友邀请-我的邀请记录：列表样式重写，图片显示 2.已登录的用户点击应用图标之后直接登录
---
app/src/main/java/com/example/firstapp/ui/invitation/InvitationActivity.kt | 401 +++++++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 344 insertions(+), 57 deletions(-)
diff --git a/app/src/main/java/com/example/firstapp/ui/invitation/InvitationActivity.kt b/app/src/main/java/com/example/firstapp/ui/invitation/InvitationActivity.kt
index 51fc5fc..9fb0021 100644
--- a/app/src/main/java/com/example/firstapp/ui/invitation/InvitationActivity.kt
+++ b/app/src/main/java/com/example/firstapp/ui/invitation/InvitationActivity.kt
@@ -1,98 +1,385 @@
package com.example.firstapp.ui.invitation
+import android.app.Dialog
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Color
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.ColorDrawable
+import android.net.Uri
import android.os.Bundle
import android.os.Handler
import android.os.Looper
-import android.util.DisplayMetrics
+import android.text.Html
+import android.util.TypedValue
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import androidx.core.content.FileProvider
+import androidx.lifecycle.lifecycleScope
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.LinearSmoothScroller
import androidx.recyclerview.widget.RecyclerView
+import com.example.firstapp.App.Companion.context
import com.example.firstapp.R
import com.example.firstapp.adapter.InvitationAdapter
+import com.example.firstapp.adapter.InvitationRecord2Adapter
+import com.example.firstapp.adapter.InvitationRecordAdapter
+import com.example.firstapp.database.request.SmsLoginRequest
+import com.example.firstapp.database.service.RetrofitClient
import com.example.firstapp.entity.InvitationRecord
-import java.text.SimpleDateFormat
-import java.util.Locale
-import java.util.concurrent.Executors
+import com.example.firstapp.utils.Log
+import com.example.firstapp.utils.PreferencesManager
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.io.FileOutputStream
+import kotlin.math.abs
class InvitationActivity : AppCompatActivity() {
- private lateinit var recyclerView: RecyclerView
+ private lateinit var recyclerSuccessView: RecyclerView
+ private lateinit var recyclerRecordView: RecyclerView
private lateinit var adapter: InvitationAdapter
- private var currentPosition = 0
+// private lateinit var recordadapter: InvitationRecordAdapter
+ private var data = mutableListOf<InvitationRecord>()
+ private var recorddata = mutableListOf<InvitationRecord>()
private val handler = Handler(Looper.getMainLooper())
- private lateinit var scrollRunnable: Runnable
+ private val scrollInterval = 3000L
+ private var currentScrollPosition = 0
+ private var currentRecordScrollPosition = 0
+ private var itemHeight = 0 // 动态存储item高度
+
+ private lateinit var invitedRecordRecyclerView2: RecyclerView
+ private lateinit var invitationAdapter: InvitationRecord2Adapter
+
+
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_invitation_main)
- setupRecyclerView()
- loadData()
- setupAutoScroll()
- }
+ // 初始化视图
+ initViews()
- private fun setupRecyclerView() {
- recyclerView = findViewById(R.id.invitationsuccessRecyclerView)
- recyclerView.layoutManager = LinearLayoutManager(this).apply {
- stackFromEnd = false // 从顶部开始布局
- }
- adapter = InvitationAdapter()
- recyclerView.adapter = adapter
- }
+ //初始化Adapter
+ initSuccessAdapter()
- private fun loadData() {
- val mockData = listOf(
- InvitationRecord("H****e", "获得了3天会员"),
- InvitationRecord("U****r", "获得了7天会员"),
- InvitationRecord("A****e", "获得了免广告特权"),
- InvitationRecord("B****d", "获得了3天会员"),
- InvitationRecord("C****o", "获得了7天会员")
- )
- adapter.submitList(mockData)
- }
+// initRecorddapter()
- private fun setupAutoScroll() {
- scrollRunnable = object : Runnable {
- override fun run() {
- if (currentPosition < adapter.itemCount - 1) {
- currentPosition++
- smoothScrollToPosition(currentPosition)
- } else {
- // 滚动到底部后回到顶部
- currentPosition = 0
- recyclerView.scrollToPosition(0)
- }
- handler.postDelayed(this, 2000)
- }
- }
+ //加载数据
+ getInvitereward()
+
+ //启动轮播
startAutoScroll()
+
+ //分享
+ val btnInvite = findViewById<Button>(R.id.btnInvite)
+ btnInvite.setOnClickListener {
+ showImagePreviewDialog()
+ }
+
+ //邀请码
+ val invitationCodeText = findViewById<TextView>(R.id.invitationCodeText)
+ invitationCodeText.text = formatInvitationCode(PreferencesManager.getInviteCode());
+ findViewById<Button>(R.id.copyButton).setOnClickListener {
+ val clipboard = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+ val clip = ClipData.newPlainText(
+ "邀请码",
+ invitationCodeText.text.toString().replace(" ", "") // 复制时去掉空格
+ )
+ clipboard.setPrimaryClip(clip)
+ Toast.makeText(this, "已复制邀请码", Toast.LENGTH_SHORT).show()
+ }
+
+
}
- private fun smoothScrollToPosition(position: Int) {
- val layoutManager = recyclerView.layoutManager as LinearLayoutManager
- val smoothScroller = object : LinearSmoothScroller(this) {
- override fun getVerticalSnapPreference(): Int = SNAP_TO_START
- override fun calculateSpeedPerPixel(displayMetrics: DisplayMetrics): Float {
- return 100f / displayMetrics.densityDpi // 控制滚动速度
+ private fun initViews() {
+ findViewById<TextView>(R.id.tv_notic).apply {
+ text = Html.fromHtml(getString(R.string.invite_reward_text), Html.FROM_HTML_MODE_LEGACY)
+ }
+
+ // 成功列表
+ recyclerSuccessView = findViewById(R.id.invitationsuccessRecyclerView)
+ recyclerSuccessView.viewTreeObserver.addOnGlobalLayoutListener {
+ if (recyclerSuccessView.childCount > 0) {
+ val expectedHeight = dpToPx(60f)
+ if (itemHeight != expectedHeight) {
+ for (i in 0 until recyclerSuccessView.childCount) {
+ recyclerSuccessView.getChildAt(i).layoutParams.height = expectedHeight
+ }
+ recyclerSuccessView.requestLayout()
+ itemHeight = expectedHeight
+ }
}
}
- smoothScroller.targetPosition = position
- layoutManager.startSmoothScroll(smoothScroller)
+
+
+ recyclerSuccessView.layoutManager = object : LinearLayoutManager(this) {
+ override fun onMeasure(
+ recycler: RecyclerView.Recycler,
+ state: RecyclerView.State,
+ widthSpec: Int, heightSpec: Int
+ ) {
+ if (itemHeight > 0) {
+ setMeasuredDimension(
+ View.resolveSize(widthSpec, width),
+ itemHeight
+ )
+ } else {
+ val defaultHeight = TypedValue.applyDimension(
+ TypedValue.COMPLEX_UNIT_DIP, 60f,
+ resources.displayMetrics
+ ).toInt()
+ setMeasuredDimension(
+ View.resolveSize(widthSpec, width),
+ defaultHeight
+ )
+ }
+ }
+ }
+ // 记录列表
+// recyclerRecordView = findViewById(R.id.invitationrecordRecyclerView)
+// recyclerRecordView.layoutManager = LinearLayoutManager(this)
+ }
+
+ private fun initSuccessAdapter() {
+ adapter = InvitationAdapter(this, data).apply {
+ registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
+ override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
+ // 数据插入时检查高度
+ recyclerSuccessView.post {
+ if (recyclerSuccessView.childCount > 0) {
+ itemHeight = recyclerSuccessView.getChildAt(0).height
+ }
+ }
+ }
+ })
+ }
+ recyclerSuccessView.adapter = adapter
+ }
+
+// private fun initRecorddapter() {
+// recordadapter = InvitationRecordAdapter(this, recorddata)
+// recyclerRecordView.adapter = recordadapter
+// }
+// private fun initRecorddapter() {
+// recordadapter = InvitationRecordAdapter(this, recorddata).apply {
+// registerAdapterDataObserver(object : RecyclerView.AdapterDataObserver() {
+// override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
+// // 数据插入时检查高度
+// recyclerRecordView.post {
+// if (recyclerRecordView.childCount > 0) {
+// itemHeight = recyclerRecordView.getChildAt(0).height
+// }
+// }
+// }
+// })
+// }
+// recyclerRecordView.adapter = recordadapter
+// }
+
+ private fun getInvitereward() {
+ lifecycleScope.launch {
+ try {
+ val response = RetrofitClient.apiService.getInvitereward()
+ if (response.code == "0") {
+ response.data?.let { records ->
+ // 正确更新现有列表（保持原有引用）
+ data.apply {
+ clear()
+ addAll(records.successInvite ?: emptyList())
+ }
+
+ recorddata.apply {
+ clear()
+ addAll(records.myInvite ?: emptyList()) // 注意这里使用myInvite
+ }
+
+ // 加载适配器
+ invitedRecordRecyclerView2 = findViewById(R.id.invited_record_recycler_view_2)
+ invitedRecordRecyclerView2.layoutManager = LinearLayoutManager(this@InvitationActivity)
+ invitationAdapter = InvitationRecord2Adapter(records.myInvite)
+ invitedRecordRecyclerView2.adapter = invitationAdapter
+
+
+ // 在UI线程更新适配器
+ withContext(Dispatchers.Main) {
+ adapter.notifyDataSetChanged()
+// recordadapter.notifyDataSetChanged()
+ }
+ } ?: run {
+ Log.w("API", "Response data is null")
+ }
+ } else {
+ Log.w("API", "Server error: ${response.msg}")
+ }
+ } catch (e: Exception) {
+ Log.e("getinviterewardError", "message: ${e.message}", e)
+ withContext(Dispatchers.Main) {
+ Toast.makeText(context, "请求失败: ${e.message}", Toast.LENGTH_SHORT).show()
+ }
+ }
+ }
+ }
+
+ private fun showImagePreviewDialog() {
+ val dialog = Dialog(this, android.R.style.Theme_Translucent_NoTitleBar).apply {
+ // 设置全屏+透明背景
+ window?.apply {
+ setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)
+ setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
+ }
+
+ setContentView(R.layout.dialog_image_preview)
+ setCancelable(true) // 点击空白处可关闭
+
+ val imageView = findViewById<ImageView>(R.id.ivPreview)
+
+ // 长按分享（不关闭对话框）
+ imageView.setOnLongClickListener {
+ shareImageToWechat()
+ true
+ }
+
+ // 点击图片关闭（可选）
+ imageView.setOnClickListener {
+ dismiss()
+ }
+ }
+
+ dialog.show()
+ }
+
+
+ // 分享资源图片到微信
+ private fun shareImageToWechat() {
+ try {
+ // 1. 将 drawable 图片保存到缓存目录
+ val drawable = ContextCompat.getDrawable(this, R.drawable.invite)!!
+ val bitmap = (drawable as BitmapDrawable).bitmap
+
+ // 2. 创建临时图片文件
+ val cacheDir = File(cacheDir, "shared_images").apply { mkdirs() }
+ val imageFile = File(cacheDir, "invite.jpg") // 指定文件名
+ FileOutputStream(imageFile).use { out ->
+ bitmap.compress(Bitmap.CompressFormat.JPEG, 90, out)
+ }
+
+ // 3. 使用 FileProvider 获取 URI
+ val imageUri = FileProvider.getUriForFile(
+ this,
+ "${packageName}.fileprovider",
+ imageFile
+ )
+
+ // 4. 创建分享 Intent
+ val intent = Intent().apply {
+ action = Intent.ACTION_SEND
+ type = "image/jpeg"
+ putExtra(Intent.EXTRA_STREAM, imageUri)
+ flags = Intent.FLAG_GRANT_READ_URI_PERMISSION
+ setPackage("com.tencent.mm") // 指定微信包名
+ }
+
+ // 5. 启动分享选择器
+ val chooserIntent = Intent.createChooser(intent, "分享邀请图片")
+ if (intent.resolveActivity(packageManager) != null) {
+ startActivity(chooserIntent)
+ } else {
+ Toast.makeText(this, "未找到可分享的应用", Toast.LENGTH_SHORT).show()
+ }
+ } catch (e: Exception) {
+ Toast.makeText(this, "分享失败: ${e.message}", Toast.LENGTH_SHORT).show()
+ }
+ }
+
+ private fun formatInvitationCode(code: String): String {
+ return if (code.length > 1) {
+ code.chunked(1).joinToString(" ")
+ } else {
+ code
+ }
+ }
+
+ private val scrollRunnable = object : Runnable {
+ override fun run() {
+ if (data.isEmpty() || itemHeight <= 0) {
+ handler.postDelayed(this, scrollInterval)
+ return
+ }
+
+ // 使用取模运算确保位置在有效范围内
+ currentScrollPosition++
+
+ // 创建自定义平滑滚动器
+ val smoothScroller = object : LinearSmoothScroller(this@InvitationActivity) {
+ override fun getVerticalSnapPreference(): Int = SNAP_TO_START
+
+ override fun calculateDyToMakeVisible(view: View, snapPreference: Int): Int {
+ // 计算需要滚动的距离，确保完整显示下一个item
+ val top = view.top
+ val height = view.height
+ return when {
+ snapPreference == SNAP_TO_START -> -top
+ snapPreference == SNAP_TO_END -> -(top - (recyclerSuccessView.height - height))
+ else -> -(top - (recyclerSuccessView.height / 2 - height / 2))
+ }
+ }
+
+ override fun calculateTimeForScrolling(dx: Int): Int {
+ // 根据滚动距离动态计算时间，保持匀速
+ return maxOf((500f * abs(dx) / itemHeight).toInt(), 200)
+ }
+ }.apply {
+ targetPosition = currentScrollPosition
+ }
+
+
+ // 启动平滑滚动
+ recyclerSuccessView.layoutManager?.startSmoothScroll(smoothScroller)
+
+ // 更智能的边界检测
+ (recyclerSuccessView.layoutManager as? LinearLayoutManager)?.let { lm ->
+ val lastVisible = lm.findLastVisibleItemPosition()
+ val totalItems = adapter.itemCount
+
+ // 当接近"虚拟列表"末尾时，跳转到中间位置
+ if (lastVisible >= totalItems - 3) {
+ val jumpPosition = (totalItems / 2) * (Int.MAX_VALUE / totalItems)
+ currentScrollPosition = jumpPosition
+ recyclerSuccessView.scrollToPosition(jumpPosition)
+ }
+ }
+
+ handler.postDelayed(this, scrollInterval)
+ }
+ }
+
+ private fun dpToPx(dp: Float): Int {
+ return (dp * resources.displayMetrics.density).toInt()
}
private fun startAutoScroll() {
- handler.postDelayed(scrollRunnable, 2000)
- }
-
- private fun stopAutoScroll() {
- handler.removeCallbacks(scrollRunnable)
+ handler.removeCallbacks(scrollRunnable) // 先移除之前的回调
+ handler.postDelayed(scrollRunnable, scrollInterval)
}
override fun onPause() {
+ handler.removeCallbacks(scrollRunnable)
super.onPause()
- stopAutoScroll()
}
override fun onResume() {
--
Gitblit v1.9.3