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Code Issues Packages Projects Releases Wiki Activity

Ignore the first spinner selection

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len
2016-06-30 12:56:14 +02:00
parent 72811e59f5
commit 1553ce973f
2 changed files with 24 additions and 18 deletions
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16
app/src/main/java/eu/kanade/tachiyomi/widget/SimpleItemSelectedListener.kt → app/src/main/java/eu/kanade/tachiyomi/widget/IgnoreFirstSpinnerListener.kt
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@@ -4,13 +4,19 @@ import android.view.View
import android.widget.AdapterView
import android.widget.AdapterView.OnItemSelectedListener
class SimpleItemSelectedListener(private val callback: (Int) -> Unit): OnItemSelectedListener {
class IgnoreFirstSpinnerListener(private val block: (Int) -> Unit): OnItemSelectedListener {
private var firstEvent = true
override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
if (!firstEvent) {
block(position)
} else {
firstEvent = false
}
}
override fun onNothingSelected(parent: AdapterView<*>?) {
}
override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
callback(position)
}
}