[英]Click on RecyclerView item in ViewHolder
在我的ViewHolder中,我有一個功能:
private fun setupAmountLabel(amountLabelView: CategorizedAmountView, category: Category?,
amount: Double, percent: String, isParentView: Boolean) {
amountLabelView.setTitle(category?.getLocalizedName() ?: "")
amountLabelView.setSubTitle(percent)
amountLabelView.setAmountSignType(AmountType.NEGATIVE)
amountLabelView.setAmountAndCurrencyCode(amount, currencyCode)
amountLabelView.setIconCategory(category)
amountLabelView.setAmountColor(amount.toDataSetColor())
amountLabelView.setOnClickListener {
listItemClickListener?.onListItemClick(if (isParentView) 1 else 0, category?.guid ?: "")
}
}
我要單擊我的listItemParent的位置。 早先此功能在適配器中,我通過創建setListClickListener方法調用了適配器。 但是現在我不知道該如何點擊該項目。
您在其中初始化列表視圖的地方可以使用此代碼。
listview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
}
});
要么
listView.setAdapter(adapter);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public boolean onItemClick(AdapterView<?> parent, View view, int position, long id) {
//here you can use the position to determine what checkbox to check
//this assumes that you have an array of your checkboxes as well. called checkbox
}
});
只需在您的持有人內部執行此操作:
itemView.setOnClickListener { yourFunction() }
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