Nim : 161011400141
UAS MOBILE PROGRAMING "REKENING LISTRIK"
1.sorce code
(mainactivity.java)
package com mfaisal 161011400141;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
public class MainActivity extends Activity implements
OnClickListener{
private String[][] dataUser =
{{"ADMIN","ADMIN","Administrator"},
{"user1","password1","Nama
User 1"},
{"user2","password2","Nama
User 2"}};
private EditText userNameET, passwordET;
private final int SUCCESS=1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
userNameET = (EditText)
findViewById(R.id.userNameEditText);
passwordET = (EditText)
findViewById(R.id.passwordEditText);
findViewById(R.id.loginButton).setOnClickListener(this);
findViewById(R.id.tutupButton).setOnClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()){
case R.id.loginButton:
int i=0;
boolean success=false;
while ((i<dataUser.length) && (!success)){
if
((userNameET.getText().toString().equals(dataUser[i][0]))
&&
(passwordET.getText().toString().equals(dataUser[i][1]))){
success=true;
} else {
i++;
}
}
Intent intent;
if (success){
intent = new Intent(this, MenuActivity.class);
intent.putExtra("namaUser", dataUser[i][2]);
startActivityForResult(intent,SUCCESS);
} else {
intent = new Intent(this, FailedActivity.class);
startActivity(intent);
}
startActivity(intent);
break;
case R.id.tutupButton:
System.exit(0);
}
}
@Override
public void onActivityResult(int requestCode, int
resultCode, Intent data){
switch (requestCode) {
case SUCCESS:
userNameET.setText("");
passwordET.setText("");
break;
}
}
}
(Activity_main.xml)
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true" >
<TextView
android:id="@+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Form Login"
android:textAppearance="?android:attr/textAppearanceMedium"
/>
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_below="@+id/linearLayout1"
android:orientation="vertical" >
<TextView
android:id="@+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="User Name"
/>
<EditText
android:id="@+id/userNameEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="User Name"
>
<requestFocus />
</EditText>
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_below="@+id/linearLayout2"
android:orientation="vertical" >
<TextView
android:id="@+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Password"
/>
<EditText
android:id="@+id/passwordEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Password"
android:inputType="textPassword"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_below="@+id/linearLayout3" >
<Button
android:id="@+id/loginButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="Login"
/>
<Button
android:id="@+id/tutupButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Tutup"
/>
</LinearLayout>
</RelativeLayout>
(Menuactivity.java)
package
com.mfaisal.materiactivity;
import
android.os.Bundle;
import
android.app.Activity;
import
android.content.Intent;
import
android.view.Menu;
import
android.widget.Button;
import
android.view.View;
import
android.view.View.OnClickListener;
public class
MenuActivity extends Activity implements
OnClickListener{
Button lingkaran;
@Override
protected void onCreate(Bundle
savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu);
lingkaran =
(Button)findViewById(R.id.button1);
lingkaran.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new
Intent(getApplicationContext(), LingkaranActivity.class);
startActivity(i);
}
});
Button konversisuhu =
(Button)findViewById(R.id.button2);
konversisuhu.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new
Intent(getApplicationContext(), KonversiSuhuActivity.class);
startActivity(i);
}
});
Button rekeninglistrik =
(Button)findViewById(R.id.button4);
rekeninglistrik.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new
Intent(getApplicationContext(), RekeningListrikActivity.class);
startActivity(i);
}
});
Button konversimatauang =
(Button)findViewById(R.id.button3);
konversimatauang.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new
Intent(getApplicationContext(), KonversiMataUangActivity.class);
startActivity(i);
}
});
@Override
public boolean onCreateOptionsMenu(Menu
menu) {
// Inflate the menu; this adds items to the
action bar if it is present.
getMenuInflater().inflate(R.menu.menu,
menu);
return true;
}
@Override
public void onClick(View v) {
// TODO
Auto-generated method stub
}
}
(Activity_menu.xml)
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.lutfi.materiactivity.MenuActivity" >
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginLeft="18dp" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="18dp"
android:text="Menu Bidang
Datar"
android:textAppearance="?android:attr/textAppearanceLarge"
/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/linearLayout1"
android:layout_centerHorizontal="true"
android:orientation="vertical" >
<Button
android:id="@+id/button1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="1.
LINGKARAN" />
<Button
android:id="@+id/button2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="2. KONVERSI
SUHU" />
<Button
android:id="@+id/button4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="3. REKENING
LISTRIK" />
<Button
android:id="@+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="4. KONVERSI MATA
UANG" />
</LinearLayout>
</RelativeLayout>
(Rekeninglistrik.activity.java)
import
android.app.Activity;
import
android.os.Bundle;
import
android.view.View;
import
android.widget.Button;
import
android.widget.EditText;
import
android.view.View.OnClickListener;
public class
RekeningListrikActivity extends Activity {
private
EditText
txtPelanggan,txtPelangganOut,txtTipe,txtMBL,txtMBI,txtPakai,txtTagihan;
private
Button btProses;
@Override
public void
onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_rekening_listrik);
txtPelanggan
= (EditText) findViewById(R.id.txtPelanggan);
txtPelangganOut
= (EditText) findViewById(R.id.txtPelangganOut);
txtTipe =
(EditText) findViewById(R.id.txtTipe);
txtMBL =
(EditText) findViewById(R.id.txtMBL);
txtMBI =
(EditText) findViewById(R.id.txtMBI);
txtPakai =
(EditText) findViewById(R.id.txtPakai);
txtTagihan =
(EditText) findViewById(R.id.txtTagihan);
btProses =
(Button) findViewById(R.id.btProses);
btProses.setOnClickListener(new
OnClickListener() {
public void onClick(View v) {
prosesHasil(v);
}
});
}
public void prosesHasil(View view){
try{
String
namaOut=String.valueOf(txtPelanggan.getText().toString());
String
tipe=String.valueOf(txtTipe.getText().toString());
Double
mbl=Double.parseDouble(txtMBL.getText().toString());
Double
mbi=Double.parseDouble(txtMBI.getText().toString());
Double pakai =mbi - mbl;
Double tarif=0.00;
Double beban=0.00;
if (tipe.equals("R1")){
tarif=100.00;
beban=20000.00;
}
else if (tipe.equals("R2")){
tarif=200.00;
beban=30000.00;
}
else{
tarif=300.0;
beban=50000.00;
}
Double tagihan = (pakai * tarif) + beban;
txtPelangganOut.setText(String.valueOf(namaOut));
txtPakai.setText(String.valueOf(pakai));
txtTagihan.setText("Tagihan : " +
tagihan);
}
catch(Exception e){
e.printStackTrace();
}
}
}
2.Hasilnya
listview
