Go to another Activity

0

I'm trying to move to another activity that I name (RegistroActivity) with a button, but when I try it, it leaves me in the main activity, I did a test passed to other Activitys and if it allows it without problem, I do not know why it does not enter specifically to that activity named "Registroactivity".

This is the Activity where the button is

public class HomeActivity extends AppCompatActivity implements GoogleApiClient.OnConnectionFailedListener {

    private GoogleApiClient googleApiClient;
    private SignInButton signInButton;
    public static final int SIGN_IN_CODE = 777;
    Button admin;




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

        admin= (Button) findViewById(R.id.admin);
        admin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                startActivity(new Intent(HomeActivity.this, RegistroActivity.class));
            }
        });

There is the activity that I want to spend

public class RegistroActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_registro);
        Button contrasena = (Button) findViewById(R.id.contrasena);
        contrasena.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String usuario = ((EditText) findViewById(R.id.usuario)).getText().toString();
                String password = ((EditText) findViewById(R.id.contrasena)).getText().toString();
                if (usuario.equals("admin")&& password.equals("1234"))
                {
                    startActivity (new Intent(RegistroActivity.this,MainActivity.class));

                }
                else
                {
                    Toast.makeText(getApplicationContext(),"no existe", Toast.LENGTH_SHORT).show();
                }


            }
        });


    }
}

I do not know if I have to see what record a warning type is coming from, something that does not happen with the others, according to this image.

    
asked by Rafael Andres Bolivar Ramirez 27.05.2018 в 07:30
source

1 answer

0

You must register the Activity within the file AndroidManifest.xml

    ...
    ...

    <activity android:name="RegistroActivity"/> 
    </application>
</manifest>
    
answered by 28.05.2018 в 22:29