Calculadorça En Android
1.- Creamos el proyecto "Calculadora" y en main.xml escribimos:
2.- En el código de Activity colocamos "Calculadora.java"
public class CalculadoraActivity extends Activity {
/** variables */
private TextView Display;
private Button B0,B1,B2,B3,B4,B5,B6,B7,B8,B9,BP,BC; /**private Button BMas,BMenos,BPor,BEntre,BIgual;
private Button BCE,BC,BMMas,BRM;
private Calc Clc;*/
@Override
public void onCreate(Bundle savedInstanceState) {
/** Create Main*/
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
/** Initial variables */
InitBotones();
/** Activity for buttonzero*/
B0.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("0");
}
});
/** Activity for button one*/
B1.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("1");
}
});
/** Activity for button one*/
B2.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("2");
}
});
/** Activity for button one*/
B3.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("3"); }
});
/** Activity for button one*/
B4.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("4");
}
});
/** Activity for button one*/
B5.setOnClickListener(new OnClickListener(){
public void onClick(View v) { fBotonPulsado("5");
}
});
/** Activity for button one*/
B6.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("6");
}
});
/** Activity for button one*/
B7.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("7");
}
});
/** Activity for button one*/
B8.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
fBotonPulsado("8");
}
});
/** Activity for button one*/...
Regístrate para leer el documento completo.