From 9904e5f900ba751c1fe719cdf889f00e9f1418e8 Mon Sep 17 00:00:00 2001
From: lmw <125975490@qq.com>
Date: 星期三, 21 五月 2025 14:14:04 +0800
Subject: [PATCH] save
---
app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt | 202 +++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 183 insertions(+), 19 deletions(-)
diff --git a/app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt b/app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt
index c6f0d38..1242aca 100644
--- a/app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt
+++ b/app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt
@@ -15,9 +15,12 @@
import cn.sinata.xldutils.fragment.BaseFragment
import cn.sinata.xldutils.gone
import cn.sinata.xldutils.invisible
+import cn.sinata.xldutils.utils.SPUtils
+import cn.sinata.xldutils.utils.myToast
import cn.sinata.xldutils.visible
import com.dollearn.student.R
import com.dollearn.student.utils.AudioUtils
+import com.dollearn.student.utils.Const
import com.dollearn.student.utils.extention.clickDelay
import kotlinx.android.synthetic.main.fragment_q_a.*
import org.jetbrains.anko.support.v4.dip
@@ -30,6 +33,15 @@
private var handler: Handler? = null
private val PLAY_VOICE = 1
private val TO_NEXT = 2
+
+ private val PLAY_ERROR = 3
+ private val PLAY_RIGHT = 4
+
+ private val errorVoice by lazy { SPUtils.instance().getString(Const.EV) }
+ private val rightVoice by lazy { SPUtils.instance().getString(Const.RV) }
+
+ private var rightPlaying = false
+ private var errorPlaying = false
private val player by lazy { AudioUtils() }
private val group by lazy { arguments?.getInt("group")?:0 }
@@ -45,7 +57,7 @@
private val voiceViews by lazy { arrayListOf(cl_voice_1,cl_voice_2,cl_voice_3,cl_voice_4) } //语音蓝条
private val v1Views by lazy { arrayListOf(iv1_1,iv1_2,iv1_3,iv1_4,iv1_answer_1,iv1_answer_2,iv1_answer_3) }
private val v2Views by lazy { arrayListOf(iv2_1,iv2_2,iv2_3,iv2_4,iv2_answer_1,iv2_answer_2,iv2_answer_3) }
- private val v3Views by lazy { arrayListOf(iv3_1,iv3_2,iv3_3,iv3_4) }
+ private val resultViews by lazy { arrayListOf(iv_right_1,iv_right_2,iv_right_3,iv_right_4) }
private val playingViews by lazy { arrayListOf(iv_playing_1,iv_playing_2,iv_playing_3,iv_playing_4,iv_playing_answer_1,iv_playing_answer_2,iv_playing_answer_3) }
private var voiceIndex = -1 //点击播放的声音序号 0-3取值
@@ -57,6 +69,12 @@
private var answerList = arrayListOf<String>() //右侧答案语音
+ private var nowVoiceView: View? = null
+
+ private var isAutoPlaying = 0
+
+ var right = true //true进入下一题为全对，false 一旦答错过就置为false，此时进入下一题，本题算做错误
+
override fun onFirstVisibleToUser() {
player.setOnAudioStatusUpdateListener(this)
@@ -66,6 +84,7 @@
super.handleMessage(msg)
when(msg.what){
PLAY_VOICE->{
+ playing = true
if (voiceIndex in 0..3)
player.startPlayMusic(requireContext(),list[voiceIndex].correct)
else
@@ -76,6 +95,14 @@
(requireActivity() as QAActivity).next()
}
}
+ PLAY_RIGHT->{
+ rightPlaying = true
+ player.startPlayMusic(requireContext(),rightVoice)
+ }
+ PLAY_ERROR->{
+ errorPlaying = true
+ player.startPlayMusic(requireContext(),errorVoice)
+ }
}
}
}
@@ -83,82 +110,151 @@
iv_2.setImageURI(list[1].img)
iv_3.setImageURI(list[2].img)
iv_4.setImageURI(list[3].img)
- showVoiceUi()
-
+ recover()
rl_check_1.clickDelay {
+ if (playing)
+ return@clickDelay
if (list[questionIndex].completed) //已作答
return@clickDelay
+ if (!rl_check_1.isSelected||!rl_check_2.isSelected||!rl_check_3.isSelected){
+ myToast("请先听完")
+ return@clickDelay
+ }
act.totalCount++
if (list[questionIndex].correct == answerList[0]){
act.rightCount++
Log.e(TAG,"选择正确")
transAnimation(cl_answer_1,voiceViews[questionIndex])
- list[questionIndex].completed = true
+ val resultView = resultViews[questionIndex]
+ resultView.visible()
+ resultView.postDelayed({
+ resultView.gone()
+ },2000)
+ nowVoiceView = voiceViews[questionIndex]
+ handler?.sendEmptyMessage(PLAY_RIGHT)
}else{
+ right = false
+ recoverAnswer()
+ handler?.sendEmptyMessage(PLAY_ERROR)
dot_1.visible()
iv_error_1.visible()
dot_1.postDelayed({
dot_1.gone()
iv_error_1.gone()
- },500)
+ },2000)
}
}
rl_check_2.clickDelay {
+ if (playing)
+ return@clickDelay
if (list[questionIndex].completed) //已作答
return@clickDelay
+ if (!rl_check_1.isSelected||!rl_check_2.isSelected||!rl_check_3.isSelected){
+ myToast("请先听完")
+ return@clickDelay
+ }
act.totalCount++
if (list[questionIndex].correct == answerList[1]){
act.rightCount++
Log.e(TAG,"选择正确")
transAnimation(cl_answer_2,voiceViews[questionIndex])
- list[questionIndex].completed = true
+ val resultView = resultViews[questionIndex]
+ resultView.visible()
+ resultView.postDelayed({
+ resultView.gone()
+ },2000)
+ nowVoiceView = voiceViews[questionIndex]
+ handler?.sendEmptyMessage(PLAY_RIGHT)
}else{
+ recoverAnswer()
+ handler?.sendEmptyMessage(PLAY_ERROR)
dot_2.visible()
iv_error_2.visible()
dot_2.postDelayed({
dot_2.gone()
iv_error_2.gone()
- },500)
+ },2000)
}
}
rl_check_3.clickDelay {
+ if (playing)
+ return@clickDelay
if (list[questionIndex].completed) //已作答
return@clickDelay
+ if (!rl_check_1.isSelected||!rl_check_2.isSelected||!rl_check_3.isSelected){
+ myToast("请先听完")
+ return@clickDelay
+ }
act.totalCount++
if (list[questionIndex].correct == answerList[2]){
act.rightCount++
Log.e(TAG,"选择正确")
transAnimation(cl_answer_3,voiceViews[questionIndex])
- list[questionIndex].completed = true
+ val resultView = resultViews[questionIndex]
+ resultView.visible()
+ resultView.postDelayed({
+ resultView.gone()
+ },2000)
+ nowVoiceView = voiceViews[questionIndex]
+ handler?.sendEmptyMessage(PLAY_RIGHT)
}else{
+ recoverAnswer()
+ handler?.sendEmptyMessage(PLAY_ERROR)
dot_3.visible()
iv_error_3.visible()
dot_3.postDelayed({
dot_3.gone()
iv_error_3.gone()
- },500)
+ },2000)
}
}
+
+ isAutoPlaying = 1
+ voiceViews.filterIndexed { index, constraintLayout ->
+ val subject = list[index]
+ constraintLayout.isEnabled&&subject.isQuestion == 1
+ }.firstOrNull()?.callOnClick()
}
-
+ /**
+ * 恢复答案和题目ui
+ */
fun recover(){
+ right = true
+ showVoiceUi()
+ list.forEach { it.completed = false }
+ recoverAnswer()
+ }
+ /**
+ * 只恢复答案ui
+ */
+ private fun recoverAnswer(){
+ rl_check_1.isSelected = false
+ rl_check_2.isSelected = false
+ rl_check_3.isSelected = false
+ if (list.filter { it.completed }.isEmpty()){
+ voiceViews[2].isEnabled = false
+ voiceViews[3].isEnabled = false
+ }else{
+ voiceViews[2].isEnabled = true
+ voiceViews[3].isEnabled = true
+ }
}
private fun showVoiceUi(){
list.forEachIndexed { index, subject ->
if (subject.isQuestion == 1){
- v3Views[index].setImageResource(R.mipmap.voice_question)
voiceViews[index].visible()
}else{
- v3Views[index].setImageResource(R.mipmap.voice_answer)
voiceViews[index].invisible()
}
voiceViews[index].clickDelay {
- voiceIndex = index
- handler?.sendEmptyMessage(PLAY_VOICE)
+ if (!playing){
+ voiceIndex = index
+ handler?.sendEmptyMessage(PLAY_VOICE)
+ }
}
}
}
@@ -177,24 +273,40 @@
layoutChanged = true
}
questionIndex = position
+ if (questionIndex == 0||questionIndex == 2){
+ iv2_answer_1.setImageResource(R.mipmap.voice_question_2)
+ iv2_answer_2.setImageResource(R.mipmap.voice_question_2)
+ iv2_answer_3.setImageResource(R.mipmap.voice_question_2)
+ }else{
+ iv2_answer_1.setImageResource(R.mipmap.voice_answer_2)
+ iv2_answer_2.setImageResource(R.mipmap.voice_answer_2)
+ iv2_answer_3.setImageResource(R.mipmap.voice_answer_2)
+ }
rl_check_1.visible()
rl_check_2.visible()
rl_check_3.visible()
cl_answer_1.visible()
cl_answer_2.visible()
cl_answer_3.visible()
+ answerList.clear()
answerList.add(list[position].correct)
answerList.addAll(list[position].error?.split(",")?: arrayListOf())
answerList.shuffle()
cl_answer_1.setOnClickListener {
+ if (playing)
+ return@setOnClickListener
voiceIndex = 4
handler?.sendEmptyMessage(PLAY_VOICE)
}
cl_answer_2.setOnClickListener {
+ if (playing)
+ return@setOnClickListener
voiceIndex = 5
handler?.sendEmptyMessage(PLAY_VOICE)
}
cl_answer_3.setOnClickListener {
+ if (playing)
+ return@setOnClickListener
voiceIndex = 6
handler?.sendEmptyMessage(PLAY_VOICE)
}
@@ -207,7 +319,7 @@
val x = PropertyValuesHolder.ofFloat("translationX",0f,offx.toFloat())
val y = PropertyValuesHolder.ofFloat("translationY",0f,offy.toFloat())
val animator = ObjectAnimator.ofPropertyValuesHolder(v, x, y)
- animator.duration = 1000
+ animator.duration = 500
animator.interpolator = LinearInterpolator()
animator.start()
animator.addListener(object :Animator.AnimatorListener{
@@ -257,20 +369,22 @@
override fun onStartPlay() {
playing = true
+ if (rightPlaying||errorPlaying)
+ return
v1Views[voiceIndex].gone()
v2Views[voiceIndex].gone()
playingViews[voiceIndex].visible()
- if (voiceIndex == 0&&!list[1].completed){
+ if (voiceIndex == 0&&list[0].isQuestion == 1&&!list[1].completed){
showAnswerView(1)
}
- if (voiceIndex == 1&&!list[0].completed){
+ if (voiceIndex == 1&&list[1].isQuestion == 1&&!list[0].completed){
showAnswerView(0)
}
- if (voiceIndex == 2&&!list[3].completed){
+ if (voiceIndex == 2&&list[2].isQuestion == 1&&!list[3].completed){
showAnswerView(3)
}
- if (voiceIndex == 3&&!list[2].completed){
+ if (voiceIndex == 3&&list[3].isQuestion == 1&&!list[2].completed){
showAnswerView(2)
}
}
@@ -280,5 +394,55 @@
v1Views[voiceIndex].visible()
v2Views[voiceIndex].visible()
playingViews[voiceIndex].gone()
+ if (!errorPlaying&&!rightPlaying&&!list[questionIndex].completed){
+ if (voiceIndex == 4){
+ rl_check_1.isSelected = true
+ }
+ if (voiceIndex == 5){
+ rl_check_2.isSelected = true
+ }
+ if (voiceIndex == 6){
+ rl_check_3.isSelected = true
+ }
+ }
+
+ if (isAutoPlaying in 1..2){
+ if (voiceIndex in 0..3){
+ cl_answer_1.callOnClick()
+ }else if (voiceIndex == 4)
+ cl_answer_2.callOnClick()
+ else if (voiceIndex == 5)
+ cl_answer_3.callOnClick()
+ else if (voiceIndex == 6){
+ isAutoPlaying = if (isAutoPlaying == 1) 0 else -1
+ }
+ }
+
+ if (errorPlaying)
+ errorPlaying = false
+ else if (rightPlaying){
+ rightPlaying = false
+ nowVoiceView?.callOnClick()
+ list[questionIndex].completed = true
+ recoverAnswer()
+ }else if (list.filter { it.completed }.size == 2){ //全部作答，3秒后下一题
+ handler?.sendEmptyMessageDelayed(TO_NEXT,500) //万俊杰：缩短为0.5秒
+ }else if (list.filter { it.completed }.size == 1&& isAutoPlaying == 0){//答完一题，自动播放下一题
+ isAutoPlaying = 2
+ voiceViews.filterIndexed { index, constraintLayout ->
+ val subject = list[index]
+ constraintLayout.isEnabled&&subject.isQuestion == 1
+ }.lastOrNull()?.callOnClick()
+ }
+ }
+
+ override fun onPause() {
+ super.onPause()
+ player.stopPlayMusic()
+ }
+
+ override fun onDestroy() {
+ super.onDestroy()
+ handler?.removeCallbacksAndMessages(null)
}
}
\ No newline at end of file
--
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