如何resoleve?错误:(51,23)错误:找不到合适的方法找到setButton方法
问题描述:
花费1天的解决方案后,我终于在这里发布它没有解决方案为我制定: 如何解决此错误,请帮助我这个如何resoleve?错误:(51,23)错误:找不到合适的方法找到setButton方法
Error:(51, 23) error: no suitable method found for setButton(String,<anonymous OnClickListener>)
method AlertDialog.setButton(int,CharSequence,Message) is not applicable
(actual and formal argument lists differ in length)
method AlertDialog.setButton(int,CharSequence,OnClickListener) is not applicable
(actual and formal argument lists differ in length)
而且我的代码是:=
alertDialog = new AlertDialog.Builder(MainActivity.this).create();
alertDialog.setTitle("Error");
alertDialog.setMessage("Internet not available, Cross check your internet connectivity and try again");
alertDialog.setButton("OK",new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialogInterface,int which){
finish();
}
});
alertDialog.show();
} catch (Exception e) {
e.printStackTrace();
}
在先进的感谢
答
这里是解决方案:= 变化哟我们的代码:
alertDialog = new AlertDialog.Builder(MainActivity.this).create();
alertDialog.setTitle("Error");
alertDialog.setMessage("Internet not available, Cross check your internet connectivity and try again");
alertDialog.setButton(Dialog.BUTTON_POSITIVE,"OK",new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialogInterface,int which){
finish();
}
});
变化'setButton'到'setPositiveButton' –
改变了它,但不制定先生。 – Champandorid