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lmw

2024-07-16 935a87b3578806ca37fee37f03da8c419a3896ce

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package com.dollearn.student.dialog
 
import android.os.Bundle
import android.view.Gravity
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.DialogFragment
import cn.sinata.xldutils.utils.screenWidth
import com.dollearn.student.R
import kotlinx.android.synthetic.main.dialog_diff.*
import org.jetbrains.anko.wrapContent
 
class DifficultyDialog: DialogFragment() {
    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? =
        inflater.inflate(R.layout.dialog_diff,container,false)
 
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NO_FRAME, R.style.FadeDialog)
    }
 
    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        dialog?.window?.setLayout((screenWidth()*0.45).toInt(), wrapContent)
        dialog?.window?.setGravity(Gravity.CENTER)
        dialog?.setCanceledOnTouchOutside(false)
    }
 
 
 
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        tv_cancel.setOnClickListener {
            callback?.onCancel()
            dismiss()
        }
 
        tv_ok.setOnClickListener {
            callback?.onOk(if (rb_0.isChecked) 0 else if (rb_1.isChecked) 1 else 2)
        }
    }
 
 
    interface OnClickCallback{
        fun onOk(d:Int)
        fun onCancel()
    }
 
    private var callback:OnClickCallback? = null
 
    fun setCallback(callback:OnClickCallback){
        this.callback = callback
    }
}