button1.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View_v) {
Email = edittext1.getText().toString();
Password = edittext1.getText().toString();
if (!((Email.trim().length() == 0) && (Password.trim().length() == 0 ))) {
final ProgressDialog pg = new ProgressDialog(MainActivity.this);
pg.setCancelable(false);
pg.setMessage("loading...");
pg.show();
现在又出现了另一个错误:
ProgressDialog(MainActivity.this);
pg.setCancelable(false);
pg.setMessage("loading..."); pg.show();
ˆ
Syntax error on token ".", super expected after this token
答案 0 :(得分:0)
我认为问题是
@Override
public void onClick(View_v) {
相反,它应该是
@Override
public void onClick(View view) {