PROGRAM PEMESANAN TIKET KONSER BERBASIS ANDROID

Assalamualaikum Warohmatullah Wabarokatuh,

Selamat Sore sobat blogger, pada kesempatan kali ini saya ingin membuat tutorial "Program Pemesanan Tiket Konser Berbasis Android".Saya membuat project ini dikarnakan untuk memenuhi nilai UAS  Mobile Programing.

Berikut langkah-langkahnya :

1. Berikut contoh XML Grapric form utama berserta XML Textnya dan source coding (java) yang           saya buat :

 

 <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=".MainActivity" >

    <ListView
        android:id="@+id/listView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true" >

    </ListView>

</RelativeLayout>


MainActivity.java

package com.example.irfan_rosyidin_161021401473;

import android.os.Bundle;
import android.app.Activity;
import android.app.ListActivity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends ListActivity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        String[] Menu=new String[]{"Hellprint", "Hammersonic","Exit"};
        this.setListAdapter(new ArrayAdapter<String>(this,
        android.R.layout.simple_list_item_single_choice, Menu));
        getListView().setBackgroundResource(R.drawable.download);
            }
            protected void onListItemClick(ListView l, View v, int position,long id){
                        Object f=this.getListAdapter().getItem(position);
                        String Keyw=f.toString();
                        Toast.makeText(this, "Anda Memilih " + Keyw, Toast.LENGTH_LONG).show();
                                         if (f=="Hellprint"){
                                                                         Intent intent= new Intent (this, Hellprint.class);
                                                                         startActivity(intent);
                     } else if (f=="Hammersonic"){
                             Intent intent= new Intent (this, Hammersonic.class);
                             startActivity(intent);
                     }else if (f=="Exit"){
                         this.finish();
            }}}

 <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:background="@drawable/hellprint"
 
    tools:context=".Hammersonic" >

    <EditText
        android:id="@+id/fk1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/textView1"
        android:layout_marginLeft="70dp"
        android:layout_toRightOf="@+id/textView1"
        android:ems="10"
        android:inputType="number" >

        <requestFocus />
    </EditText>

    <EditText
        android:id="@+id/fk2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/textView2"
        android:layout_alignLeft="@+id/fk1"
        android:ems="10"
        android:inputType="number" />

    <EditText
        android:id="@+id/fk3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/fk4"
        android:layout_alignLeft="@+id/fk2"
        android:ems="10"
        android:inputType="number" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginLeft="18dp"
        android:layout_marginTop="52dp"
        android:text="Harga Tiket"
        android:textColor="#ffffff" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView1"
        android:layout_below="@+id/textView1"
        android:layout_marginTop="38dp"
        android:text="Jumlah Tiket"
        android:textColor="#ffffff" />

    <Button
        android:id="@+id/fk4"
        style="?android:attr/buttonStyleSmall"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView2"
        android:layout_below="@+id/textView2"
        android:layout_marginTop="32dp"
        android:text="Hasil"
        android:textColor="#ffffff" />

</RelativeLayout>



Hellprint.java
package com.example.irfan_rosyidin_161021401473;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class Hellprint extends Activity {
    EditText fr1;
    EditText fr2;
    EditText fr3;
    Button hasil;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_hellprint);
        fr1=(EditText)findViewById(R.id.fk1);
        fr2=(EditText)findViewById(R.id.fk2);
        fr3=(EditText)findViewById(R.id.fk3);
      
        hasil=(Button)findViewById(R.id.fk4);
        hasil.setOnClickListener(new View.OnClickListener() {
           
       
       
             public void onClick(View v) {
             // TODO Auto-generated method stub
                  int angka1=Integer.parseInt(fr1.getText().toString());
                  int angka2=Integer.parseInt(fr2.getText().toString());
                
                  int hasil=angka1*angka2;
                  fr3.setText(""+hasil);        
                                  }
                  });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_hellprint, menu);
        return true;
    }
}

<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:background="@drawable/hammersonic"
  
    tools:context=".Hammersonic" >

    <EditText
        android:id="@+id/fk1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/textView1"
        android:layout_marginLeft="70dp"
        android:layout_toRightOf="@+id/textView1"
        android:ems="10"
        android:inputType="number" >

        <requestFocus />
    </EditText>

    <EditText
        android:id="@+id/fk2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/textView2"
        android:layout_alignLeft="@+id/fk1"
        android:ems="10"
        android:inputType="number" />

    <EditText
        android:id="@+id/fk3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/fk4"
        android:layout_alignLeft="@+id/fk2"
        android:ems="10"
        android:inputType="number" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:layout_marginLeft="18dp"
        android:layout_marginTop="52dp"
        android:text="Harga Tiket"
        android:textColor="#ffffff" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView1"
        android:layout_below="@+id/textView1"
        android:layout_marginTop="38dp"
        android:text="Jumlah Tiket"
        android:textColor="#ffffff" />

    <Button
        android:id="@+id/fk4"
        style="?android:attr/buttonStyleSmall"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView2"
        android:layout_below="@+id/textView2"
        android:layout_marginTop="32dp"
        android:text="Hasil"
        android:textColor="#ffffff" />

</RelativeLayout>


Hammersonic.java

package com.example.irfan_rosyidin_161021401473;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.*;


public class Hammersonic extends Activity {
    EditText fr1;
    EditText fr2;
    EditText fr3;
    Button hasil;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_hammersonic);
        fr1=(EditText)findViewById(R.id.fk1);
        fr2=(EditText)findViewById(R.id.fk2);
        fr3=(EditText)findViewById(R.id.fk3);
      
        hasil=(Button)findViewById(R.id.fk4);
        hasil.setOnClickListener(new View.OnClickListener() {
          
       
       
             public void onClick(View v) {
             // TODO Auto-generated method stub
                  int angka1=Integer.parseInt(fr1.getText().toString());
                  int angka2=Integer.parseInt(fr2.getText().toString());
                
                  int hasil=angka1*angka2;
                  fr3.setText(""+hasil);        
                                  }
                  });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_hammersonic, menu);
        return true;
    }
}



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