實(shí)現(xiàn)類OnClickListener的實(shí)現(xiàn)方法和老師的不一樣,怎么回事?
實(shí)現(xiàn)OnClickListener得到方法是
@Override
?public void onClick(DialogInterface dialog, int which) {
??// TODO Auto-generated method stub??
?}
還是
public void onClick(View v) {
??// TODO Auto-generated method stub
??
?}
怎么做的和老師講的不一樣呢,有沒(méi)有遇見(jiàn)的同學(xué)呢,或者老師給解決一下?
API是這樣寫的:
?interface OnClickListener {
??????? /**
???????? * This method will be invoked when a button in the dialog is clicked.
???????? *
???????? * @param dialog The dialog that received the click.
???????? * @param which The button that was clicked (e.g.
???????? *??????????? {@link DialogInterface#BUTTON1}) or the position
???????? *??????????? of the item clicked.
???????? */
??????? /* TODO: Change to use BUTTON_POSITIVE after API council */
??????? public void onClick(DialogInterface dialog, int which);
??? }
2016-08-17
OnClickListener導(dǎo)的包導(dǎo)出錯(cuò)了,因該是import android.view.View;
還有一個(gè)是import android.content下的,不用這個(gè),要的是文本視圖的view