Aplikasi Jadwal Kuliah Senin Sampai Jumat
Aplikasi
ini dibuat untuk menjadwalkan kegiatan kuliah kita sehari-hari. Fungsi aplikasi
ini memudahkan si pengguna android untuk melihat mata kuliah apa saja yang
dilakukan setiap harinya.
Yuk, kita
lihat bagaimana cara membuat Aplikasi ini.
Cara
membuat aplikasi jadwal kuliah senin sampai jum'at
Langkah pertama
Langkah kedua
Langkah keempat
Langkah kelima
Selanjutnya
membuat main activitynya
2.
Activity_main.xml (desain login)
"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: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" >
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"
/>
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" >
android:id="@+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="User
Name" />
android:id="@+id/userNameEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="User
Name" >
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" >
android:id="@+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Password" />
android:id="@+id/passwordEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Password"
android:inputType="textPassword" />
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_below="@+id/linearLayout3" >
android:id="@+id/loginButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="Login" />
android:id="@+id/tutupButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Tutup" />
Sekarang kita
siapkan menu untuk aplikasi ini, masuk directory res/menu lalu edit main.xml
android:id="@+id/action_senin"
android:orderInCategory="100"
android:showAsAction="never"
android:title="Senin"/>
android:id="@+id/action_selasa"
android:orderInCategory="100"
android:showAsAction="never"
android:title="Selasa"/>
android:id="@+id/action_rabu"
android:orderInCategory="100"
android:showAsAction="never"
android:title="Rabu"/>
android:id="@+id/action_kamis"
android:orderInCategory="100"
android:showAsAction="never"
android:title="Kamis"/>
android:id="@+id/action_jumat"
android:orderInCategory="100"
android:showAsAction="never"
android:title="Jumat"/>
Sekarang
kita urus layout user interfacenya, edit file res/layout activity_main.xml
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=".MainActivity" >
android:id="@+id/textViewHari"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text=""
android:textAppearance="?android:attr/textAppearanceMedium" />
android:id="@+id/listViewJadwal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/textViewHari"
android:layout_below="@+id/textViewHari" >
Untuk
layout baris pada list view pada directory res/layout buat file layout baru dengan
nama row_jadwal.xml
android:layout_width="match_parent"
android:layout_height="match_parent" >
android:id="@+id/textViewRowJam"
android:layout_width="75dp"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="TextView" />
android:id="@+id/textViewRowPelajaran"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:paddingLeft="10dp"
android:layout_toRightOf="@+id/textViewRowJam"
android:text="TextView" />
Buat class baru dengan
nama Jadwal.java lalu
ketikkan kode berkut
package com.agusharyanto.jadwalpelajaran;
public class Jadwal {
public String hari="";
public String jam="";
public String pelajaran="";
public Jadwal (String pday, String ptime, String plesson){
this.hari = pday;
this.jam = ptime;
this.pelajaran = plesson;
}
}
Buat Class baru
dengan nama AdapterJadwal.java lalu ketikan kode berikut
package com.UlfahAfrillia.jadwalpelajaran;
import java.util.ArrayList;
import android.app.Activity;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
public class AdapterJadwal extends
ArrayAdapter {
private Activity
activity;
private ArrayList
lJadwal;
private static
LayoutInflater inflater = null;
public AdapterJadwal
(Activity activity, int textViewResourceId,ArrayList al_Jadwal) {
super(activity, textViewResourceId, al_Jadwal);
try {
this.activity = activity;
this.lJadwal = al_Jadwal;
inflater = (LayoutInflater)
activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
} catch (Exception e) {
}
}
public int
getCount() {
return lJadwal.size();
}
public long
getItemId(int position) {
return position;
}
public static class
ViewHolder {
public TextView jam;
public TextView pelajaran;
}
public View
getView(int position, View convertView, ViewGroup parent) {
View vi = convertView;
final ViewHolder holder;
try {
if (convertView == null) {
vi = inflater.inflate(R.layout.row_jadwal, null);
holder = new ViewHolder();
holder.jam = (TextView) vi.findViewById(R.id.textViewRowJam);
holder.pelajaran = (TextView) vi.findViewById(R.id.textViewRowPelajaran);
vi.setTag(holder);
} else {
holder = (ViewHolder) vi.getTag();
}
holder.jam.setText(lJadwal.get(position).jam);
holder.pelajaran.setText(lJadwal.get(position).pelajaran);
} catch (Exception e) {
}
return vi;
}
}
Edit MainActivity.java lalu ketikkan kode berikut
package
com.rohmadpujiyanto.jadwalpelajaran;
import java.util.ArrayList;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ListView;
import android.widget.TextView;
public class MainActivity extends
Activity {
ArrayList list_jadwal = new ArrayList();
TextView tvhari;
ListView listviewjadwal ;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tvhari = (TextView) findViewById(R.id.textViewHari);
listviewjadwal = (ListView) findViewById(R.id.listViewJadwal);
initData();
}
public void initData() {
list_jadwal.add(new Jadwal("Senin","08:00-10:00","Matematika"));
list_jadwal.add(new
Jadwal("Senin","10:00-12:00","Agama Islam"));
list_jadwal.add(new
Jadwal("Senin","12:00-13:00","Istirahat"));
list_jadwal.add(new Jadwal("Senin","13:00-15:00","Fisika"));
list_jadwal.add(new
Jadwal("Selasa","08:00-10:00","Bahaa
Indonesia"));
list_jadwal.add(new
Jadwal("Selasa","10:00-12:00","Kimia"));
list_jadwal.add(new Jadwal("Selasa","12:00-13:00","Istirahat"));
list_jadwal.add(new
Jadwal("Selasa","13:00-15:00","Biologi"));
list_jadwal.add(new
Jadwal("Rabu","08:00-10:00","Matematika"));
list_jadwal.add(new Jadwal("Rabu","10:00-12:00","Seni
Rupa"));
list_jadwal.add(new
Jadwal("Rabu","12:00-13:00","Istirahat"));
list_jadwal.add(new
Jadwal("Rabu","13:00-15:00","Bahasa Inggris"));
list_jadwal.add(new
Jadwal("Kamis","08:00-10:00","Fisika"));
list_jadwal.add(new
Jadwal("Kamis","10:00-12:00","Penjaskes"));
list_jadwal.add(new
Jadwal("Kamis","12:00-13:00","Istirahat"));
list_jadwal.add(new
Jadwal("Kamis","13:00-15:00","Geografi"));
list_jadwal.add(new
Jadwal("Jumat","08:00-10:00","Pemrograman
Java"));
list_jadwal.add(new
Jadwal("Jumat","10:00-12:00","Pemrograman
Android"));
list_jadwal.add(new
Jadwal("Jumat","12:00-13:00","Istirahat"));
list_jadwal.add(new Jadwal("Jumat","13:00-15:00","Logika
Algoritma"));
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return super.onCreateOptionsMenu(menu);
}
/**
* On selecting
action bar
* */
@Override
public boolean
onOptionsItemSelected(MenuItem item) {
// Take appropriate action for each action item click
switch (item.getItemId()) {
case R.id.action_senin:
showJadwal("Senin");
return true;
case R.id.action_selasa:
// location found
showJadwal("Selasa");
return true;
case R.id.action_rabu:
showJadwal("Rabu");
return true;
case R.id.action_kamis:
showJadwal("Kamis");
return true;
case R.id.action_jumat:
showJadwal("Jumat");
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public void showJadwal(String hari) {
tvhari.setText("Hari " + hari);
ArrayList jadwal_terpilih = new ArrayList();
for (int i = 0; i < list_jadwal.size(); i++) {
Jadwal jadwal = list_jadwal.get(i);
if (jadwal.hari.equals(hari)) {
jadwal_terpilih.add(jadwal);
}
}
AdapterJadwal adapterjadwal = new AdapterJadwal(MainActivity.this, 0,
jadwal_terpilih);
listviewjadwal.setAdapter(adapterjadwal);
}
}
Saatnya Run
Projectnya, klik pojok kanan untuk memunculkan menu
terima kasih, semoga
bermanfaat.