Mygod
cd5c2ef8ef
It turns out that `onCreateView` gets called every time `setSummary` is invoked, and thus restoring texts for `TextView` is mandatory.
63 lines
1.8 KiB
Scala
63 lines
1.8 KiB
Scala
package com.github.shadowsocks.preferences
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import android.content.Context
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import android.preference.Preference
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import android.util.AttributeSet
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import android.view.{LayoutInflater, View, ViewGroup}
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import android.widget.TextView
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import com.github.shadowsocks.R
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/**
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* @author madeye
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*/
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final class StatusPreference(context: Context, attrs: AttributeSet = null)
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extends Preference(context, attrs) {
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var tx: String = _
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var rx: String = _
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var txRate: String = _
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var rxRate: String = _
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var txView: TextView = _
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var rxView: TextView = _
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var txRateView: TextView = _
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var rxRateView: TextView = _
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override def onCreateView(parent: ViewGroup): View = {
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val view = getContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE).asInstanceOf[LayoutInflater]
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.inflate(R.layout.status_pref, parent, false)
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txView = view.findViewById(R.id.tx).asInstanceOf[TextView]
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rxView = view.findViewById(R.id.rx).asInstanceOf[TextView]
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txRateView = view.findViewById(R.id.txRate).asInstanceOf[TextView]
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rxRateView = view.findViewById(R.id.rxRate).asInstanceOf[TextView]
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view
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}
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override def onBindView(view: View) = {
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super.onBindView(view)
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txView.setText(tx)
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rxView.setText(rx)
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txRateView.setText(txRate)
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rxRateView.setText(rxRate)
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}
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def setRate(tx: String, rx: String, txRate: String, rxRate: String) {
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this.tx = tx
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if (txView != null) {
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txView.setText(tx)
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}
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this.rx = rx
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if (rxView != null) {
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rxView.setText(rx)
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}
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this.txRate = txRate
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if (txRateView != null) {
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txRateView.setText(txRate)
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}
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this.rxRate = rxRate
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if (rxRateView != null) {
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rxRateView.setText(rxRate)
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}
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}
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}
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