lmw
2023-06-13 adf8013576cbdd12e5ebea8ff7e32baf5d558b27
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package com.kuanzhai.user.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.SpanBuilder
import com.kuanzhai.user.R
import kotlinx.android.synthetic.main.dialog_special_num.*
import org.jetbrains.anko.matchParent
import org.jetbrains.anko.wrapContent
 
class SpecialCountDialog : DialogFragment() {
    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        return inflater.inflate(R.layout.dialog_special_num, container, false)
    }
 
    private var count = 1
 
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NO_FRAME, R.style.Dialog)
    }
 
    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        dialog?.window?.setLayout(matchParent, wrapContent)
        dialog?.window?.setGravity(Gravity.BOTTOM)
        dialog?.setCanceledOnTouchOutside(true)
    }
 
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        count = arguments?.getInt("count",1)?:1
        rg_count.check(rg_count.getChildAt(count-1).id)
        rb_1.text = SpanBuilder("1人").size(0,1,16).build()
        rb_2.text = SpanBuilder("2人").size(0,1,16).build()
        rb_3.text = SpanBuilder("3人").size(0,1,16).build()
        rb_4.text = SpanBuilder("4人").size(0,1,16).build()
        rg_count.setOnCheckedChangeListener { group, checkedId ->
            count = when(checkedId){
                R.id.rb_1->1
                R.id.rb_2->2
                R.id.rb_3->3
                R.id.rb_4->4
                else->0
            }
        }
        iv_close.setOnClickListener {
            dismiss()
        }
        tv_cancel.setOnClickListener {
            dismiss()
        }
        tv_ok.setOnClickListener {
            callback?.onOk(count)
            dismiss()
        }
    }
 
    interface Callback {
        fun onOk(num: Int)
    }
 
    private var callback: Callback? = null
 
    fun setCallback(callback: Callback) {
        this.callback = callback
    }
}