20 codigos
TRANSCRIPT
CETis 109
Alumna: González Reyna Irene Elizabeth
Grado y grupo: 4 AM
Aula: 27
Especialidad: Programación
Trabajo: 20 códigos de eclipse
Materia: Desarrolla Aplicaciones Móviles
Facilitadora: Margarita Romero Alvarado
1.- Área del cuadrado
packpage com.example.area_del_cuadrado;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1+4;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
2.- Area del Triángulopackpage com.example.area_del_triangulo;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double
n2=Double.parseDouble (et2.getText().toString());
double r;
r=n1*n2/2;
et3.setText (String.valueOf(“El resultado es” +r));
}
}
3.- Area del Rectángulopackpage com.example.area_del_rectangulo;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double
n2=Double.parseDouble (et2.getText().toString());
double r;
r=n1*n2;
et3.setText (String.valueOf(“El resultado es” +r));
}
}
4.- Perímetro del Pentágonopackpage com.example.perimetro_del_pentagono;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*5;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
5.- Perímetro del rectángulo
packpage com.example.perimetro_del_rectangulo;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double
n2=Double.parseDouble (et2.getText().toString());
double r;
r=(n1+n2)2;
et3.setText (String.valueOf(“El resultado es” +r));
}
}
6.- Perímetro del Triangulo
packpage com.example.perimetro_del_triangulo;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
EditText et3=(EditText) findViewById (R.id.num3);
TextView et4=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double
n2=Double.parseDouble (et2.getText().toString());
double
n3=Double.parseDouble (et3.getText().toString());
double r;
r=n1*n2/2;
et4.setText (String.valueOf(“El resultado es” +r));
}
}
7.- Perímetro del Octágono
packpage com.example.perimetro_del_octagono;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*8;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
8.- Volumen del cubopackpage com.example.volumen_del_cubo;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void multiplicar (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
EditText et3=(EditText) findViewById (R.id.num3);
TextView et4=(TextView) findViewById (R.id.res);
double
n1=Integer.parseInt (et1.getText().toString());
double
n2=Integer.parseInt (et2.getText().toString());
double
n3=Integer.parseInt (et3.getText().toString());
double res;
r=n1*n2*n3;
et4.setText (String.valueOf(“El resultado es” +r));
}
}
9.- Volumen del Cilindropackpage com.example.volumen_del_cilindro;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void multiplicar (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Integer.parseInt (et1.getText().toString());
double
n2=Integer.parseInt (et2.getText().toString());
double res;
r=n1*n2;
et3.setText (String.valueOf(“El resultado es” +r));
}
}
10.- Volumen de un Cono
packpage com.example.volumen_del_cono;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void multiplicar (View view){
EditText et1=(EditText) findViewById (R.id.num1);
EditText et2=(EditText) findViewById (R.id.num2);
TextView et3=(TextView) findViewById (R.id.res);
double
n1=Integer.parseInt (et1.getText().toString());
double
n2=Integer.parseInt (et2.getText().toString());
double res;
r=(3.1416*(num1*num1)*num2)/3;
et4.setText (String.valueOf(“El resultado es” +r));
}
}
11.- Pies a Yardas
packpage com.example.pies_a_yardas;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*o.333;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
12.- Yardas a Pies
packpage com.example.yardas_a_pies;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*3;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
13.- Centimetros a Pulgadas
packpage com.example.centimetros_a_pulgadas;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*2.54;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
14.- Kilómetros a Metros
packpage com.example.kilometros_a_metros;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*1000;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
15.- Minutos a segundos
packpage com.example.minutos_a_segundos;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*60;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
16.- Horas a Segundos
packpage com.example.horas_a_segundos;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*3600;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
17.- Metros a Centímetros
packpage com.example.metros_a_centimetros;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*100;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
18.- Segundos a minutos
packpage com.example.segundos_a_minutos;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*0.0166666667 ;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
19.- Perímetro del Hexágono
packpage com.example.perimetro_del_hexagono;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.num1);
TextView et2=(TextView) findViewById (R.id.res);
double
n1=Double.parseDouble (et1.getText().toString());
double r;
r=n1*6 ;
et2.setText (String.valueOf(“El resultado es” +r));
}
}
20.- Suma de 2 números elevados al cuadrado
packpage com.example.segundos_a_minutos;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends Activity{
@Override
Protected void onCreate (Bundle savedState){
super. onCreate (savedInstanceState);
setContentView (R.layout.activity_main);
}
@Override
public Boolean onCreate Options Menu (Menu menu){
//Inflate the menu, this adds items to the action bar if it is present
getMenuInflater ().inflate (R.menu.main, menu);
}
public void calcular (View view){
EditText et1=(EditText) findViewById (R.id.et1);
EditText et2=(EditText) findViewById (R.id.et2);
TextView sol=(TextView) findViewById (R.id.res);
double