onClick Button不能正常工作

Question

我是这个“世界”的新手，我对这个按钮有严重的麻烦，我用Android Studio做了更多的按钮，但是这个让我疯狂，我不知道如何解决这个问题，请问你们谁能帮助我？

的.java（我只是想创建一个举杯说：“发送成功”，然后创建onClickButton做的东西其余部分）如果你需要我的代码，试图另一部分

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_my); 



    final Button btAceptar = (Button) findViewById(R.id.btEnviar); 
    btAceptar.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      btAceptar.setOnClickListener(this); 
      Toast.makeText(getBaseContext(),"Datos enviados correctamente", Toast.LENGTH_SHORT).show(); 
     } 
    }); 






} 
    public void onClickEnviar(View v){ 
    final EditText txtCognom = (EditText) findViewById(R.id.etCognom); 
    final EditText txtNom = (EditText) findViewById(R.id.etNom); 
    final EditText txtEdat = (EditText) findViewById(R.id.etEdat); 
    final EditText txtTelefon = (EditText) findViewById(R.id.etTelefon); 
    final EditText txtEmail = (EditText) findViewById(R.id.etEmail); 

    Intent iIntent = new Intent(MyActivity.this, EnvioFormulario.class); 

    // Bundle per al cognom i posem la informació al intent 
    Bundle bEnviat = new Bundle(); 
    bEnviat.putString("Cognom", txtCognom.getText().toString()); 
    bEnviat.putString("Nom", txtNom.getText().toString()); 
    bEnviat.putString("Edat", txtEdat.getText().toString()); 
    bEnviat.putString("Telefon", txtTelefon.getText().toString()); 
    bEnviat.putString("Email", txtEmail.getText().toString()); 
    iIntent.putExtras(bEnviat); 


    // Start a la activitat per a que començi 
    startActivity(iIntent); 

} 

帮助我，我会发布它！

谢谢。

Answer 1

从侦听器中删除onClickListener的设置。这不是必需的。只需保留此部分：

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_my); 

    final Button btAceptar = (Button) findViewById(R.id.btEnviar); 
    btAceptar.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      onClickEnviar(); 
      Toast.makeText(getBaseContext(),"Datos enviados correctamente", Toast.LENGTH_SHORT).show(); 

    }); 
} 

public void onClickEnviar() { 
    final EditText txtCognom = (EditText) findViewById(R.id.etCognom); 
    final EditText txtNom = (EditText) findViewById(R.id.etNom); 
    final EditText txtEdat = (EditText) findViewById(R.id.etEdat); 
    final EditText txtTelefon = (EditText) findViewById(R.id.etTelefon); 
    final EditText txtEmail = (EditText) findViewById(R.id.etEmail); 

    Intent iIntent = new Intent(MyActivity.this, EnvioFormulario.class); 

    // Bundle per al cognom i posem la informació al intent 
    Bundle bEnviat = new Bundle(); 
    bEnviat.putString("Cognom", txtCognom.getText().toString()); 
    bEnviat.putString("Nom", txtNom.getText().toString()); 
    bEnviat.putString("Edat", txtEdat.getText().toString()); 
    bEnviat.putString("Telefon", txtTelefon.getText().toString()); 
    bEnviat.putString("Email", txtEmail.getText().toString()); 
    iIntent.putExtras(bEnviat); 


    // Start a la activitat per a que començi 
    startActivity(iIntent); 

}