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Androidの連続クリック対策
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| <Button | |
| android:id="@+id/button2" | |
| android:layout_width="wrap_content" | |
| android:layout_height="wrap_content" | |
| android:text="ボタン" | |
| android:onClick="@{(view) -> someViewModel.onButtonClicked(view)}" | |
| /> | |
| ※ Data Binding でなくても普通にコードでリスナーをセットしてもOK(その場合でもViewは渡す) |
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| fun onButtonClicked(view: View?) { // unitテスト時はnullを渡す | |
| view?.disableContinuousClicks() | |
| // do something.. | |
| } |
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| fun View.disableContinuousClicks(interval: Long = 300) { | |
| this.isClickable = false | |
| this.postDelayed(interval) { | |
| this.isClickable = true | |
| } | |
| } |
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