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12 小时以前 b6d14ec6c19cddb1c8caf1d024e77d250a203929

 app/src/main/java/com/dollearn/student/ui/home/QAFragment.kt

@@ -21,8 +21,11 @@
import com.dollearn.student.R
import com.dollearn.student.utils.AudioUtils
import com.dollearn.student.utils.Const
import com.dollearn.student.utils.event.EmptyEvent
import com.dollearn.student.utils.extention.clickDelay
import kotlinx.android.synthetic.main.fragment_q_a.*
import org.greenrobot.eventbus.EventBus
import org.greenrobot.eventbus.Subscribe
import org.jetbrains.anko.support.v4.dip

class QAFragment:BaseFragment(), AudioUtils.OnAudioStatusUpdateListener {
@@ -57,7 +60,6 @@
    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) }

@@ -72,7 +74,13 @@

    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() {
        EventBus.getDefault().register(this)
        player.setOnAudioStatusUpdateListener(this)
        player.stopPlayMusic()
        handler = object : Handler(Looper.getMainLooper()){
@@ -121,13 +129,15 @@
                act.rightCount++
                Log.e(TAG,"选择正确")
                transAnimation(cl_answer_1,voiceViews[questionIndex])
                resultViews[questionIndex].visible()
                resultViews[questionIndex].postDelayed({
                    resultViews[questionIndex].gone()
                },3000)
                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()
@@ -135,7 +145,7 @@
                dot_1.postDelayed({
                    dot_1.gone()
                    iv_error_1.gone()
                },3000)
                },2000)
            }
        }
        rl_check_2.clickDelay {
@@ -152,10 +162,11 @@
                act.rightCount++
                Log.e(TAG,"选择正确")
                transAnimation(cl_answer_2,voiceViews[questionIndex])
                resultViews[questionIndex].visible()
                resultViews[questionIndex].postDelayed({
                    resultViews[questionIndex].gone()
                },3000)
                val resultView = resultViews[questionIndex]
                resultView.visible()
                resultView.postDelayed({
                    resultView.gone()
                },2000)
                nowVoiceView = voiceViews[questionIndex]
                handler?.sendEmptyMessage(PLAY_RIGHT)
            }else{
@@ -166,7 +177,7 @@
                dot_2.postDelayed({
                    dot_2.gone()
                    iv_error_2.gone()
                },3000)
                },2000)
            }
        }
        rl_check_3.clickDelay {
@@ -183,10 +194,11 @@
                act.rightCount++
                Log.e(TAG,"选择正确")
                transAnimation(cl_answer_3,voiceViews[questionIndex])
                resultViews[questionIndex].visible()
                resultViews[questionIndex].postDelayed({
                    resultViews[questionIndex].gone()
                },3000)
                val resultView = resultViews[questionIndex]
                resultView.visible()
                resultView.postDelayed({
                    resultView.gone()
                },2000)
                nowVoiceView = voiceViews[questionIndex]
                handler?.sendEmptyMessage(PLAY_RIGHT)
            }else{
@@ -197,19 +209,39 @@
                dot_3.postDelayed({
                    dot_3.gone()
                    iv_error_3.gone()
                },3000)
                },2000)
            }
        }
    }

    @Subscribe
    fun onEvent(e: EmptyEvent){
        if (e.code == Const.EventCode.RECOVERD){
            if (act.fragments[act.vp.currentItem] == this){ //自动播放
                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()
        if (act.fragments[act.vp.currentItem] == this&&act.recoverd) { //自动播放
            isAutoPlaying = 1
            voiceViews.filterIndexed { index, constraintLayout ->
                val subject = list[index]
                constraintLayout.isEnabled&&subject.isQuestion == 1
            }.firstOrNull()?.callOnClick()
        }
    }

    /**
@@ -259,13 +291,13 @@
        }
        questionIndex = position
        if (questionIndex == 0||questionIndex == 2){
            iv2_answer_1.setImageResource(R.mipmap.voice_question)
            iv2_answer_2.setImageResource(R.mipmap.voice_question)
            iv2_answer_3.setImageResource(R.mipmap.voice_question)
            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)
            iv2_answer_2.setImageResource(R.mipmap.voice_answer)
            iv2_answer_3.setImageResource(R.mipmap.voice_answer)
            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()
@@ -304,7 +336,7 @@
        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{
@@ -391,16 +423,33 @@
            }
        }

        if (list.filter { it.completed }.size == 2){ //全部作答，3秒后下一题
            handler?.sendEmptyMessageDelayed(TO_NEXT,3000)
        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
        if (rightPlaying){
        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()
        }
    }

@@ -408,4 +457,10 @@
        super.onPause()
        player.stopPlayMusic()
    }

    override fun onDestroy() {
        super.onDestroy()
        handler?.removeCallbacksAndMessages(null)
        EventBus.getDefault().unregister(this)
    }
}