Gita Fitriani : Maret 2019

PEMESANAN KOPI

1. DESKRIPSI PROJECT

Kali ini saya akan membuat aplikasi android pemesanan kopi sederhana dimana aplikasi ini berfungsi layaknya Cafe yang terinspirasi ingin menggunakan aplikasi tersebut.Contohnya adalah saat kita memesan coffee akan disodorkan menu yang dimana didalam nya terdapat beberapa menu coffee dari cafe tersebut,maka dengan menggunakan aplikasi ini kemungkinan bisa memudahkan pemesanan dan transaksinya sekaligus.

2. SOURCE CODE XML

· LoginActivity.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"

tools:context=".LoginActivity" >

<TextView

android:id="@+id/textView1"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_alignParentTop="true"

android:gravity="center"

android:text="FROM LOGIN"

android:textAppearance="?android:attr/textAppearanceMedium"

android:textSize="35sp" />

<TextView

android:id="@+id/textView2"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/textView1"

android:layout_marginTop="14dp"

android:text="User Name" />

<EditText

android:id="@+id/userNameEditText"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/textView2"

android:ems="10" />

<TextView

android:id="@+id/textView3"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/userNameEditText"

android:layout_marginTop="21dp"

android:text="Password" />

<EditText

android:id="@+id/passwordEditText"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/textView3"

android:ems="10"

android:inputType="textPassword" />

<Button

android:id="@+id/tutupButton"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignBaseline="@+id/loginButton"

android:layout_alignBottom="@+id/loginButton"

android:layout_marginLeft="27dp"

android:layout_toRightOf="@+id/loginButton"

android:layout_weight="1"

android:text="Tutup"

android:textSize="30sp" />

<Button

android:id="@+id/loginButton"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/passwordEditText"

android:layout_marginLeft="22dp"

android:layout_marginTop="44dp"

android:layout_weight="3"

android:text="Login"

android:textSize="30sp" />

</RelativeLayout>

· MenuActivity.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"

tools:context=".MenuActivity" >

<Button

android:id="@+id/btnlogout"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_centerHorizontal="true"

android:layout_centerVertical="true"

android:text="Logout" />

<Button

android:id="@+id/btnjus"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_above="@+id/btnlogout"

android:layout_marginBottom="61dp"

android:layout_toRightOf="@+id/btnlogout"

android:text="JUS"

android:textSize="25sp" />

<TextView

android:id="@+id/textView1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_above="@+id/btnjus"

android:layout_marginBottom="27dp"

android:layout_toRightOf="@+id/btnkopi"

android:text="MENU "

android:textSize="30sp" />

<Button

android:id="@+id/btnkopi"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignBaseline="@+id/btnjus"

android:layout_alignBottom="@+id/btnjus"

android:layout_toLeftOf="@+id/btnlogout"

android:text="KOPI"

android:textSize="25sp" />

</RelativeLayout>

· KopiActivity.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"

tools:context=".KopiActivity" >

<TextView

android:id="@+id/textView1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_below="@+id/GroupCoffee"

android:layout_toRightOf="@+id/GroupCoffee"

android:text="Menu kopi yang akan dipesan"

android:textSize="20sp" />

<RadioGroup

android:id="@+id/radioGroup1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_below="@+id/textView1"

android:layout_toRightOf="@+id/GroupCoffee" >

<RadioButton

android:id="@+id/cafe"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:checked="true"

android:text="Indocafe" />

<RadioButton

android:id="@+id/Mocca"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Moccacino" />

<RadioButton

android:id="@+id/Cappu"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Cappucino" />

</RadioGroup>

<TextView

android:id="@+id/textView2"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/radioGroup1"

android:text="Tambahan apa yang akan dimasukan kedalam kopi" />

<CheckBox

android:id="@+id/KRIM"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/textView2"

android:text="CREAMER" />

<CheckBox

android:id="@+id/GUL"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/KRIM"

android:text="GULA" />

<TextView

android:id="@+id/textView3"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignRight="@+id/GUL"

android:layout_below="@+id/GUL"

android:layout_marginTop="31dp"

android:text="TOTAL" />

<EditText

android:id="@+id/editText1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignBaseline="@+id/textView3"

android:layout_alignBottom="@+id/textView3"

android:ems="10" >

</EditText>

<Button

android:id="@+id/TTL"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignParentLeft="true"

android:layout_below="@+id/editText1"

android:layout_marginTop="29dp"

android:text="TOTAL" />

<Button

android:id="@+id/KEM"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_alignBaseline="@+id/TTL"

android:layout_alignBottom="@+id/TTL"

android:layout_marginLeft="24dp"

android:layout_toRightOf="@+id/radioGroup1"

android:text="KEMBALI" />

</RelativeLayout>

3. XML Graphic

· ActivityLogin

· ActivityMenu

· ActivityKopi

4. Source coding java

package com.example.gitafitriani;

import android.os.Bundle;

import android.app.Activity;

import android.content.Intent;

import android.view.Menu;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

public class LoginActivity extends Activity {

EditText userNameTxt;

EditText passwordTxt;

Button loginBtn;

Button tutupBtn;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_login);

userNameTxt = (EditText) findViewById(R.id.userNameEditText);

passwordTxt = (EditText) findViewById(R.id.passwordEditText);

loginBtn = (Button) findViewById(R.id.loginButton);

tutupBtn = (Button) findViewById(R.id.tutupButton);

loginBtn.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

Intent i = new Intent(LoginActivity.this, MenuActivity.class);

i.putExtra("pesan", "Sukses Login");

startActivity(i);

}

});

tutupBtn.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

moveTaskToBack(true);

android.os.Process.killProcess(android.os.Process.myPid());

System.exit(0);

}

});

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.activity_login, menu);

return true;

}

· Source code menu

package com.example.gitafitriani;

import android.os.Bundle;

import android.app.Activity;

import android.content.Intent;

import android.view.Menu;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

public class MenuActivity extends Activity {

Button kopi;

Button jus;

Button logout;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_menu);

kopi = (Button) findViewById(R.id.btnkopi);

jus= (Button) findViewById(R.id.btnjus);

logout = (Button) findViewById(R.id.btnlogout);

kopi.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

Intent i = new Intent(MenuActivity.this, KopiActivity.class);

i.putExtra("pesan", "Sukses Login");

startActivity(i);

}

});

logout.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

Intent i = new Intent(MenuActivity.this, LoginActivity.class);

i.putExtra("pesan", "Sukses Login");

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.activity_menu, menu);

return true;

}

· Source code Kopi

package com.example.gitafitriani;

import android.os.Bundle;

import android.app.Activity;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

import android.widget.CheckBox;

import android.widget.EditText;

import android.widget.RadioButton;

import android.widget.RadioGroup;

import android.widget.TextView;

import android.widget.Toast;

public class PemesananActivity extends Activity {

RadioButton Rcafe;

RadioButton Rmocca;

RadioButton Rcappu;

RadioGroup Rkopi;

CheckBox cream;

CheckBox gul;

Button ttl;

Button kem;

EditText EditText1;

int indocafe = 3000;

int moccacino = 4000;

int harga ;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_pemesanan);

Rcafe = (RadioButton) findViewById(R.id.cafe);

Rmocca = (RadioButton) findViewById(R.id.Mocca);

Rcappu = (RadioButton) findViewById(R.id.Cappu);

Rkopi = (RadioGroup) findViewById(R.id.GroupCoffee);

cream = (CheckBox) findViewById(R.id.KRIM);

gul = (CheckBox) findViewById(R.id.GUL);

EditText1 = (EditText) findViewById(R.id.editText1);

ttl = (Button) findViewById(R.id.TTL);

kem = (Button) findViewById(R.id.KEM);

ttl.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View arg0) {

// TODO Auto-generated method stub

String Pilihan = " kopi";

String ket ="Yang Harus di bayar =";

TextView pesanan;

int ps = Integer.parseInt(pesanan.getText().toString());

int radioId = Rkopi.getCheckedRadioButtonId();

if(Rkopi.getId()==radioId){

int totalHarga = harga*ps;

Jenis = Jenis + " cafe " + " " + ket + " " + totalHarga;

} else if(Rcappu.isChecked()){

Jenis = Jenis + " mocca" + " " + ket + " " + totalHarga;

}else{

Jenis = Jenis + " cappu " + " " + ket + " " + totalHarga;

}

if (cream.isChecked()){

Jenis += " tambah KRIM " + " " + ket + " " + totalHarga;

} if (gul.isChecked()) {

Jenis += " tambah KRIM " + " " + ket + " " + totalHarga;

}

Toast.makeText(getApplicationContext(), Jenis, Toast.LENGTH_LONG).show();

}

Kembali.setOnClickListener(new View.OnClickListener(){

@Override

public void onClick(View argO){

//TODO Auto-generated method stub

Intent i = new Intent(MenuActivity.this,PemesananActivity.class);

i.putExtra("Pesan", "Menu kopi");

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.activity_pemesanan, menu);

return true;

}

1. Hasil RUN

· LOGIN

· MENU

· KOPI

Gita Fitriani

Senin, 25 Maret 2019

UTS MOBILE PROGRAMMING APLIKASI PEMESANAN KOPI