package cn.sinata.xldutils.widget
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import android.content.Context
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import android.graphics.Canvas
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import android.graphics.Color
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import android.graphics.drawable.ColorDrawable
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import android.util.AttributeSet
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import android.util.TypedValue
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import android.view.View
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import android.widget.EditText
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import android.widget.NumberPicker
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class MNumberPicker : NumberPicker, NumberPicker.Formatter {
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override fun format(value: Int): String {
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return if (displayedValues != null) {
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displayedValues[value]
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} else {
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""
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}
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}
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constructor(context: Context) : super(context) {
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setFormatter(this)
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}
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constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
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setFormatter(this)
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}
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constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
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setFormatter(this)
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}
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override fun addView(child: View) {
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super.addView(child)
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updateView(child)
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}
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override fun addView(child: View, index: Int,
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params: android.view.ViewGroup.LayoutParams) {
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super.addView(child, index, params)
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updateView(child)
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}
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override fun addView(child: View, params: android.view.ViewGroup.LayoutParams) {
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super.addView(child, params)
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updateView(child)
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}
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fun updateView(view: View) {
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(view as? EditText)?.setTextColor(Color.parseColor("#333333"))
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(view as? EditText)?.setTextSize(TypedValue.COMPLEX_UNIT_SP,16f)
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(view as? EditText)?.isEnabled = false
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(view as? EditText)?.isFocusable = false
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(view as? EditText)?.isFocusableInTouchMode = false
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//分割线透明
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try {
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val pf = NumberPicker::class.java.getDeclaredField("mSelectionDivider")
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pf.isAccessible = true
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pf.set(this, ColorDrawable(Color.TRANSPARENT))
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} catch (e: NoSuchFieldException) {
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e.printStackTrace()
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} catch (e: IllegalAccessException) {
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e.printStackTrace()
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}
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}
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}
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