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如果在我的onStart()上点击一个按钮以检查点击的按钮是注册还是登录,我该如何放置if else语句?Android onStart如果点击按钮
这里是我的代码
public void onClick(View v) {
switch (v.getId()) {
case R.id.register:
i = new Intent(this, RegisterCustomer.class);
startActivity(i);
finish();
break;
case R.id.login:
final String email = memail.getText().toString();
final String password = mpassword.getText().toString();
mAuth.signInWithEmailAndPassword(email, password).addOnCompleteListener(CustomerLoginActivty.this, new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (!task.isSuccessful()) {
Toast.makeText(CustomerLoginActivty.this, "sign in error", Toast.LENGTH_SHORT).show();
}
}
});
break;
}
}
@Override
protected void onStart() {
super.onStart();
mAuth.addAuthStateListener(firebaseAuthListener);
}
你想达到什么样的? –
尝试在我的onStart()上放一个if if来检查正在单击的按钮。可能吗? – osoda
'onStart()'已经被调用。你能不能在你的'onClick()'中放置'mAuth.addAuthStateListener(firebaseAuthListener);'? – codeMagic