From 442124baa483f8d1c4aaca7ff81e15dd3f122363 Mon Sep 17 00:00:00 2001
From: 罗明文 <125975490@qq.com>
Date: 星期四, 22 五月 2025 13:14:36 +0800
Subject: [PATCH] save
---
app/src/main/java/com/dollearn/student/ui/home/ListenActivity.kt | 140 ++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 127 insertions(+), 13 deletions(-)
diff --git a/app/src/main/java/com/dollearn/student/ui/home/ListenActivity.kt b/app/src/main/java/com/dollearn/student/ui/home/ListenActivity.kt
index 0b5efba..5699142 100644
--- a/app/src/main/java/com/dollearn/student/ui/home/ListenActivity.kt
+++ b/app/src/main/java/com/dollearn/student/ui/home/ListenActivity.kt
@@ -2,51 +2,134 @@
import android.annotation.SuppressLint
import android.os.Handler
+import android.os.Looper
import android.os.Message
import android.view.ViewGroup
import androidx.core.os.bundleOf
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentPagerAdapter
+import androidx.recyclerview.widget.LinearLayoutManager
import androidx.viewpager.widget.ViewPager
import cn.sinata.xldutils.gone
import cn.sinata.xldutils.visible
import com.dollearn.student.R
import com.dollearn.student.dialog.TipDialog
import com.dollearn.student.network.HttpManager
+import com.dollearn.student.network.entity.SortBean
import com.dollearn.student.network.entity.SubjectBean
+import com.dollearn.student.network.request
import com.dollearn.student.ui.TransparentStatusBarActivity
-import com.dollearn.student.utils.AudioUtils
+import com.dollearn.student.ui.home.adapter.IndexAdapter
+import com.dollearn.student.utils.Const
+import com.dollearn.student.utils.event.EmptyEvent
import kotlinx.android.synthetic.main.activity_listen.*
+import org.greenrobot.eventbus.EventBus
class ListenActivity:TransparentStatusBarActivity() {
override fun setContentView() = R.layout.activity_listen
+ private val day by lazy {
+ intent.getIntExtra("day",0)
+ }
+ private val week by lazy {
+ intent.getIntExtra("week",0)
+ }
+ private val season by lazy {
+ intent.getIntExtra("season",0)
+ }
val data by lazy { intent.getParcelableExtra<SubjectBean>("data") }
- private val fragments = arrayListOf<Fragment>()
+ val fragments = arrayListOf<Fragment>()
+ val viewPager by lazy { view_pager }
+
+ var totalCount = 0 //总答题次数
+ var rightCount = 0 //正确答题次数
+ var time = 0 //学习秒数
+ private var handler:Handler? = null
+
+ val indexList = arrayListOf<SortBean>()
+ private val indexAdapter = IndexAdapter(indexList)
override fun initClick() {
tv_last.setOnClickListener {
- (fragments[view_pager.currentItem-1] as ListenFragment).recover()
- view_pager.setCurrentItem(view_pager.currentItem-1,true)
- if (view_pager.currentItem == 0)
- tv_last.gone()
+ val tipDialog = TipDialog()
+ tipDialog.arguments = bundleOf("msg" to "是否重新开始答题？确认后将清空当前答题进度")
+ tipDialog.setCallback(object :TipDialog.OnClickCallback{
+ override fun onOk() {
+ showDialog()
+ HttpManager.restart(day,week,1).request(this@ListenActivity){_,_->
+ totalCount = 0 //总答题次数
+ rightCount = 0 //正确答题次数
+ time = 0 //学习秒数
+ data!!.list.forEach { it.status = 1 }
+ data!!.accuracy = 0.0
+ indexList.forEach { it.status = 1 }
+ indexAdapter.notifyDataSetChanged()
+ data?.accuracy = 0.0
+ (fragments[0] as ListenFragment).recover()
+ view_pager.setCurrentItem(0,false)
+ }
+ }
+
+ override fun onCancel() {
+ }
+ })
+ tipDialog.show(supportFragmentManager,"restart")
}
tv_exit.setOnClickListener {
onBackPressed()
}
+
+ indexAdapter.setOnItemClickListener { view, position ->
+ val sortBean = indexList[position]
+ if (position!=viewPager.currentItem/4&&(sortBean.status!=1||position == indexList.indexOf(indexList.first { it.status == 1 }))){
+ (fragments[position*4] as ListenFragment).recover()
+ view_pager.setCurrentItem(position*4,false)
+ }
+ }
}
fun next(){
- (fragments[view_pager.currentItem+1] as ListenFragment).recover()
- view_pager.setCurrentItem(view_pager.currentItem+1,true)
- tv_last.visible()
+ val listenFragment = fragments[viewPager.currentItem] as ListenFragment
+ val sortBean = data!!.list[viewPager.currentItem]
+ sortBean.status = if (listenFragment.right) 2 else 3 //修改本地答题结果，并上传服务器
+ HttpManager.answerQuestion(sortBean).request(this){_,data->
+ //保存成功
+ }
+ indexList.clear()
+ (data!!.subjectList.indices).forEach {
+ val subList = data!!.list.subList(it * 4, it * 4 + 4)
+ val status = if (subList.filter { it.status!=1 }.size != 4) 1 else if (subList.filter { it.status==2 }.size == 4) 2 else 3
+ indexList.add(SortBean("",status))
+ }
+ val filter = indexList.filter { it.status != 1 }
+ data?.accuracy = if (filter.isEmpty()) 0.0 else filter.filter { it.status == 2 }.size.toDouble() / filter.size
+ if (view_pager.currentItem == fragments.lastIndex){
+ handler?.removeMessages(0)
+ ResultActivity.startResult(this,day,week,season,1,totalCount,rightCount,data!!.data.integral,time,data!!.data.id)
+ finish()
+ }else{
+ val i = view_pager.currentItem + 1
+ (fragments[i] as ListenFragment).recover()
+ view_pager.setCurrentItem(i,i%4 == 0)
+ tv_last.visible()
+ indexAdapter.notifyDataSetChanged()
+ }
}
override fun initView() {
+ rv_index.layoutManager = LinearLayoutManager(this,LinearLayoutManager.HORIZONTAL,false)
+ rv_index.adapter = indexAdapter
data?.apply {
val flatMap = subjectList?.flatMap { it }
- tv_progress.text = "已完成：1/${flatMap.size}"
+ tv_progress.text = "已完成：1/%d\n正确率：%.2f%s".format(subjectList.size,accuracy*100,"%")
+ indexList.clear()
+ (subjectList.indices).forEach {
+ val subList = list.subList(it * 4, it * 4 + 4)
+ val status = if (subList.filter { it.status!=1 }.size != 4) 1 else if (subList.filter { it.status==2 }.size == 4) 2 else 3
+ indexList.add(SortBean("",status))
+ }
+ indexAdapter.notifyDataSetChanged()
flatMap.forEachIndexed { index, subject ->
fragments.add(ListenFragment.getInstance(index/4,index%4))
}
@@ -63,7 +146,7 @@
override fun destroyItem(container: ViewGroup, position: Int, `object`: Any) {
}
}
- view_pager.offscreenPageLimit = fragments.size
+ view_pager.offscreenPageLimit = 8
view_pager.addOnPageChangeListener(object :ViewPager.OnPageChangeListener{
override fun onPageScrolled(
position: Int,
@@ -74,12 +157,33 @@
}
override fun onPageSelected(position: Int) {
- tv_progress.text = "已完成：${position+1}/${flatMap.size}"
+ tv_progress.text = "已完成：%d/%d\n正确率：%.2f%s".format(position/4+1,subjectList.size,accuracy*100,"%")
}
override fun onPageScrollStateChanged(state: Int) {
}
})
+ }
+ recover()
+ handler= object :Handler(Looper.myLooper()!!){
+ override fun handleMessage(msg: Message) {
+ super.handleMessage(msg)
+ if (msg.what == 0){
+ time++
+ handler?.sendEmptyMessageDelayed(0,1000L)
+ }
+ }
+ }
+ handler?.sendEmptyMessageDelayed(0,1000L)
+ }
+
+ private fun recover(){
+ HttpManager.teamSchedule(day,week,1).request(this){_,data->
+ view_pager.setCurrentItem((data?.schedule?:1)-1,false)
+ if (view_pager.currentItem != 0)
+ tv_last.visible()
+ totalCount = data?.answerNumber?:0
+ rightCount = data?.correctNumber?:0
}
}
@@ -88,7 +192,10 @@
tipDialog.arguments = bundleOf("msg" to "未完成全部答题，确认退出吗？")
tipDialog.setCallback(object :TipDialog.OnClickCallback{
override fun onOk() {
-// HttpManager.exitLearning()
+ val list = (data?.subjectList?: arrayListOf()).flatMap { it }.subList(0,view_pager.currentItem)
+ HttpManager.exitLearning(view_pager.currentItem,season,time,totalCount,rightCount,day,week,1,data?.data?.id?:"", list.joinToString(",") { it.id }).request(this@ListenActivity){_,_->
+ finish()
+ }
}
override fun onCancel() {
@@ -96,4 +203,11 @@
})
tipDialog.show(supportFragmentManager,"exit")
}
+
+ override fun onDestroy() {
+ super.onDestroy()
+ handler?.removeMessages(0)
+ handler = null
+ EventBus.getDefault().post(EmptyEvent(Const.EventCode.STOP_TIMER))
+ }
}
--
Gitblit v1.7.1