Aplikasi Perhitungan Sederhana Untuk Anak Usia Dini Berbasis Android

(1)

L

A

M

(2)

LAMPIRAN

Listing Program

MainActivity.java

package com.example.lenovo.belajarberhitung; import android.content.Intent;

import android.media.MediaPlayer;

import android.support.v7.app.AppCompatActivity; import android.os.Bundle;

import android.view.View;

import android.widget.ImageButton;

public class MainActivity extends AppCompatActivity { ImageButton berhitung, bermain ,kalkulator ,tentang; MediaPlayer mp;

@Override

protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

mp=MediaPlayer.create(getBaseContext(),R.raw.bgs); mp.setLooping(true);

mp.setVolume(1,1); mp.start();

berhitung = (ImageButton)findViewById(R.id.mulaibelajar); berhitung.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View view){

Intent intent = new Intent(MainActivity.this,menuberhitung.class); startActivity(intent);

} });

bermain = (ImageButton)findViewById(R.id.mulaibermain); bermain.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View view){

Intent intent = new Intent(MainActivity.this,menubermain.class); startActivity(intent);

} });

kalkulator=(ImageButton)findViewById(R.id.kltr);

kalkulator.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) {

Intent intent =new Intent(MainActivity.this, kalkulator.class); startActivity(intent);

(3)

});

tentang =(ImageButton)findViewById(R.id.ttg);

tentang.setOnClickListener(new View.OnClickListener() {

@Override

Intent intent=new Intent(MainActivity.this , about.class); startActivity(intent);

} });

}}

About.java

public class about extends AppCompatActivity { ImageButton home;

@Override

setContentView(R.layout.activity_about); home = (ImageButton)findViewById(R.id.home);

home.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { Intent intent=new

Intent(about.this,MainActivity.class); startActivity(intent); }

}); }}

berhitung.java

(4)

setContentView(R.layout.activity_menuberhitung); mengenal = (ImageButton)findViewById(R.id.kenal);

mengenal.setOnClickListener(new View.OnClickListener() { @Override

Intent intent= new Intent(menuberhitung.this,berhitung.class); startActivity(intent);

} });

final MediaPlayer suara=MediaPlayer.create(this , R.raw.duatambahtiga);

tambah = (ImageButton)findViewById(R.id.tbh);

tambah.setOnClickListener(new View.OnClickListener() { @Override

Intentintent=new Intent(menuberhitung.this,menupenjumlahan.class); startActivity(intent);

suara.start(); }

});

final MediaPlayer suaraa=MediaPlayer.create(this, R.raw.duakurangsatu);

kurang= (ImageButton)findViewById(R.id.krg);

kurang.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { Intent intent= new

Intent(menuberhitung.this,menupengurangan.class); startActivity(intent);

suaraa.start(); }

});

final MediaPlayer suaray=MediaPlayer.create(this, R.raw.duakalidua);

ngali=(ImageButton)findViewById(R.id.kalian);

ngali.setOnClickListener(new View.OnClickListener() { @Override

Intent intent = new Intent(menuberhitung.this , menuperkalian.class);

startActivity(intent); suaray.start();

} });

bek= (ImageButton)findViewById(R.id.kbli);

bek.setOnClickListener(new View.OnClickListener() { @Override

Intent intent= new Intent(menuberhitung.this,MainActivity.class); startActivity(intent);

(5)

});

rum= (ImageButton)findViewById(R.id.rmh);

rum.setOnClickListener(new View.OnClickListener() { @Override

Intent(menuberhitung.this,MainActivity.class); startActivity(intent);

finish(); }

}); }}

menuberhitung.java

public class menuberhitung extends AppCompatActivity {

ImageButton mengenal, tambah , kurang , bek , rum,ngali; @Override

setContentView(R.layout.activity_menuberhitung); mengenal = (ImageButton)findViewById(R.id.kenal);

mengenal.setOnClickListener(new View.OnClickListener() { @Override

Intent intent= new Intent(menuberhitung.this,berhitung.class); startActivity(intent);

}

});final MediaPlayer suara=MediaPlayer.create(this , R.raw.duatambahtiga);

tambah = (ImageButton)findViewById(R.id.tbh);

tambah.setOnClickListener(new View.OnClickListener() { @Override

Intent(menuberhitung.this,menupenjumlahan.class); startActivity(intent);

suara.start(); }

});

final MediaPlayer suaraa=MediaPlayer.create(this, R.raw.duakurangsatu);

kurang= (ImageButton)findViewById(R.id.krg);

kurang.setOnClickListener(new View.OnClickListener() { @Override

(6)

Intent intent= new

Intent(menuberhitung.this,menupengurangan.class); startActivity(intent);

suaraa.start(); }

});

final MediaPlayer suaray=MediaPlayer.create(this, R.raw.duakalidua);

ngali=(ImageButton)findViewById(R.id.kalian);

ngali.setOnClickListener(new View.OnClickListener() { @Override

Intent intent = new Intent(menuberhitung.this , menuperkalian.class);

startActivity(intent); suaray.start();

} });

bek= (ImageButton)findViewById(R.id.kbli);

bek.setOnClickListener(new View.OnClickListener() { @Override

Intent intent= new Intent(menuberhitung.this,MainActivity.class); startActivity(intent);

finish(); }

});

rum= (ImageButton)findViewById(R.id.rmh);

rum.setOnClickListener(new View.OnClickListener() { @Override

Intent(menuberhitung.this,MainActivity.class); startActivity(intent);

finish(); }

}); }}

indonesia1.java

public class indonesia1 extends AppCompatActivity { ImageButton next,home, back;

@Override

(7)

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_indonesia1); final MediaPlayer

suarasatu=MediaPlayer.create(this,R.raw.satu); final ImageButton

suara1=(ImageButton)findViewById(R.id.satu);

suara1.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarasatu.start();

} });

final MediaPlayer suaradus = MediaPlayer.create(this, R.raw.dua);

final ImageButton suara2 = (ImageButton) this.findViewById(R.id.dua);

public void onClick(View v) { suaradus.start();

} });

final MediaPlayer suaratiga = MediaPlayer.create(this, R.raw.tiga);

final ImageButton suara3 = (ImageButton) this.findViewById(R.id.tiga);

public void onClick(View v) { suaratiga.start();

} });

final MediaPlayer suaraempat = MediaPlayer.create(this, R.raw.empat);

final ImageButton suara4 = (ImageButton) this.findViewById(R.id.empat);

public void onClick(View v) { suaraempat.start();

} });

final MediaPlayer suaralima = MediaPlayer.create(this, R.raw.lima);

final ImageButton suara5 = (ImageButton) this.findViewById(R.id.lima);

public void onClick(View v) { suaralima.start();

} });

final MediaPlayer suaraenam = MediaPlayer.create(this, R.raw.enam);

final ImageButton suara6 = (ImageButton) this.findViewById(R.id.enam);

(8)

public void onClick(View v) { suaraenam.start();

} });

final MediaPlayer suaratujuh = MediaPlayer.create(this, R.raw.tujuh);

final ImageButton suara7 = (ImageButton) this.findViewById(R.id.tujuh);

public void onClick(View v) { suaratujuh.start();

} });

final MediaPlayer suaradelapan = MediaPlayer.create(this, R.raw.delapan);

final ImageButton suara8 = (ImageButton) this.findViewById(R.id.delapan);

public void onClick(View v) { suaradelapan.start(); }

});

final MediaPlayer suarasembilan = MediaPlayer.create(this, R.raw.sembilan);

final ImageButton suara9 = (ImageButton) this.findViewById(R.id.sembilan);

public void onClick(View v) { suarasembilan.start(); }

});

final MediaPlayer suarasepuluh = MediaPlayer.create(this, R.raw.sepuluh);

final ImageButton suara10 = (ImageButton) this.findViewById(R.id.sepuluh);

public void onClick(View v) { suarasepuluh.start(); }

});

home=(ImageButton)findViewById(R.id.rmh);

Intent(indonesia1.this,MainActivity.class); startActivity(intent); finish();

} });

next=(ImageButton)findViewById(R.id.indo2);

next.setOnClickListener(new View.OnClickListener() { @Override

(9)

Intent intent= new

Intent(indonesia1.this,indonesia2.class); startActivity(intent); finish();

} });

back=(ImageButton)findViewById(R.id.berhitung); back.setOnClickListener(new View.OnClickListener() { @Override

Intent(indonesia1.this,berhitung.class); startActivity(intent); finish();

} }); }}

indonesia2.java

public class indonesia2 extends AppCompatActivity { ImageButton back , home;

@Override

setContentView(R.layout.activity_indonesia2);

final MediaPlayer suarasebelas = MediaPlayer.create(this, R.raw.sebelas);

final ImageButton suara = (ImageButton) this.findViewById(R.id.sebelas);

suara.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarasebelas.start(); }

});

final MediaPlayer suaraduabelas = MediaPlayer.create(this, R.raw.duabelas);

final ImageButton suara2 = (ImageButton) this.findViewById(R.id.duabelas);

public void onClick(View v) { suaraduabelas.start(); }

(10)

final MediaPlayer suaratigabelas = MediaPlayer.create(this, R.raw.tigabelas); final ImageButton suara3 = (ImageButton) this.findViewById(R.id.tigabelas);

public void onClick(View v) { suaratigabelas.start(); }

});

final MediaPlayer suaraempatbelas = MediaPlayer.create(this, R.raw.empatbelas); final ImageButton suara4 = (ImageButton) this.findViewById(R.id.empatbelas);

public void onClick(View v) { suaraempatbelas.start(); }

});

final MediaPlayer suaralimabelas = MediaPlayer.create(this, R.raw.limabelas); final ImageButton suara5 = (ImageButton) this.findViewById(R.id.limabelas);

public void onClick(View v) { suaralimabelas.start(); }

});

final MediaPlayer suaraenambelas = MediaPlayer.create(this, R.raw.enambelas); final ImageButton suara6 = (ImageButton) this.findViewById(R.id.enambelas);

public void onClick(View v) { suaraenambelas.start(); }

});

final MediaPlayer suaratujuhbelas = MediaPlayer.create(this, R.raw.tujuhbelas); final ImageButton suara7 = (ImageButton) this.findViewById(R.id.tujuhbelas);

public void onClick(View v) { suaratujuhbelas.start(); }

});

final MediaPlayer suaradelapanbelas = MediaPlayer.create(this, R.raw.delapanbelas); final ImageButton suara8 = (ImageButton) this.findViewById(R.id.delapanbelas);

(11)

});

final MediaPlayer suarasembilanbelas = MediaPlayer.create(this, R.raw.sembilanbelas); final ImageButton suara9 = (ImageButton) this.findViewById(R.id.sembilanbelas);

public void onClick(View v) { suarasembilanbelas.start(); }

});

final MediaPlayer suaraduapuluhh = MediaPlayer.create(this, R.raw.duapuluh);

final ImageButton suara10 = (ImageButton) this.findViewById(R.id.duapuluh);

public void onClick(View v) { suaraduapuluhh.start(); }

});

back=(ImageButton)findViewById(R.id.idn1);

back.setOnClickListener(new View.OnClickListener() { @Override

Intent intent= new Intent(indonesia2.this, indonesia1.class);

startActivity(intent); finish();

} });

home= (ImageButton)findViewById(R.id.rmh);

Intent(indonesia2.this,MainActivity.class); startActivity(intent); finish();

} }); }}

inggris1.java

(12)

@Override

setContentView(R.layout.activity_inggris1);

final MediaPlayer suarasatu = MediaPlayer.create(this, R.raw.one);

final ImageButton suara = (ImageButton) this.findViewById(R.id.one);

public void onClick(View v) { suarasatu.start();

} });

final MediaPlayer suaradua = MediaPlayer.create(this, R.raw.two);

final ImageButton suara2 = (ImageButton) this.findViewById(R.id.two);

public void onClick(View v) { suaradua.start();

} });

final MediaPlayer suaratiga = MediaPlayer.create(this, R.raw.three);

final ImageButton suara3 = (ImageButton) this.findViewById(R.id.tri);

public void onClick(View v) { suaratiga.start();

} });

final MediaPlayer suaraempat = MediaPlayer.create(this, R.raw.four);

final ImageButton suara4 = (ImageButton) this.findViewById(R.id.four);

public void onClick(View v) { suaraempat.start();

} });

final MediaPlayer suaralima = MediaPlayer.create(this, R.raw.five);

final ImageButton suara5 = (ImageButton) this.findViewById(R.id.five);

public void onClick(View v) { suaralima.start();

} });

final MediaPlayer suaraenam = MediaPlayer.create(this, R.raw.six);

(13)

public void onClick(View v) { suaraenam.start();

} });

final MediaPlayer suaratujuh = MediaPlayer.create(this, R.raw.seven);

final ImageButton suara7 = (ImageButton) this.findViewById(R.id.seven);

public void onClick(View v) { suaratujuh.start();

} });

final MediaPlayer suaradelapan = MediaPlayer.create(this, R.raw.eight);

final ImageButton suara8 = (ImageButton) this.findViewById(R.id.eight);

public void onClick(View v) { suaradelapan.start(); }

});

final MediaPlayer suarasembilan = MediaPlayer.create(this, R.raw.nine);

final ImageButton suara9 = (ImageButton) this.findViewById(R.id.nine);

public void onClick(View v) { suarasembilan.start(); }

});

final MediaPlayer suarasepuluh = MediaPlayer.create(this, R.raw.ten);

final ImageButton suara10 = (ImageButton) this.findViewById(R.id.ten);

public void onClick(View v) { suarasepuluh.start(); }

});

hom=(ImageButton)findViewById(R.id.abc);

hom.setOnClickListener(new View.OnClickListener() { @Override

Intent(inggris1.this,MainActivity.class); startActivity(intent); finish();

} });

bek=(ImageButton)findViewById(R.id.hitung);

(14)

Intent(inggris1.this,berhitung.class); startActivity(intent); finish();

} });

lanjut=(ImageButton)findViewById(R.id.ing2);

lanjut.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { Intent intent = new

Intent(inggris1.this,inggris2.class); startActivity(intent); }

}); }}

inggris2.java

public class inggris2 extends AppCompatActivity { ImageButton kembali ,rumah;

@Override

setContentView(R.layout.activity_inggris2);

final MediaPlayer suaraa=MediaPlayer.create(this, R.raw.eleven);

final ImageButton suara=(ImageButton) this.findViewById(R.id.eleven);

public void onClick(View v) { suaraa.start();

} });

final MediaPlayer suarac=MediaPlayer.create(this, R.raw.twelve);

final ImageButton suarad=(ImageButton) this.findViewById(R.id.twelve);

suarad.setOnClickListener(new View.OnClickListener() { @Override

(15)

suarac.start(); }

});

final MediaPlayer suarae=MediaPlayer.create(this, R.raw.thirteen);

final ImageButton suaraf=(ImageButton) this.findViewById(R.id.thirtin);

suaraf.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarae.start();

} });

final MediaPlayer suarag=MediaPlayer.create(this, R.raw.fourteen);

final ImageButton suarah=(ImageButton) this.findViewById(R.id.fourtin);

suarah.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarag.start();

} });

final MediaPlayer suarai=MediaPlayer.create(this, R.raw.fifteen);

final ImageButton suaraj=(ImageButton) this.findViewById(R.id.fiftin);

suaraj.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarai.start();

} });

final MediaPlayer suarak=MediaPlayer.create(this, R.raw.sixteen);

final ImageButton suaral=(ImageButton) this.findViewById(R.id.sixtin);

suaral.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suarak.start();

} });

final MediaPlayer suaram=MediaPlayer.create(this, R.raw.seventeen);

final ImageButton suaran=(ImageButton) this.findViewById(R.id.seventin);

suaran.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suaram.start();

} });

final MediaPlayer suarao=MediaPlayer.create(this, R.raw.eighteen);

final ImageButton suarap=(ImageButton) this.findViewById(R.id.eigtin);

(16)

public void onClick(View v) { suarao.start();

} });

final MediaPlayer suaraq=MediaPlayer.create(this, R.raw.nineteen);

final ImageButton suarar=(ImageButton) this.findViewById(R.id.ninetin);

suarar.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suaraq.start();

} });

final MediaPlayer suaras=MediaPlayer.create(this, R.raw.twenty);

final ImageButton suarat=(ImageButton) this.findViewById(R.id.twenti);

suarat.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { suaras.start();

} });

kembali=(ImageButton)findViewById(R.id.balek);

kembali.setOnClickListener(new View.OnClickListener() { @Override

Intent intent=new Intent(inggris2.this , inggris1.class);

} });

rumah=(ImageButton)findViewById(R.id.rumah);

rumah.setOnClickListener(new View.OnClickListener() { @Override

Intent intent=new Intent(inggris2.this, MainActivity.class);

} }); }}

menupenjumlahan.java

(17)

public class menupenjumlahan extends AppCompatActivity { ImageButton nex, home;

@Override

setContentView(R.layout.activity_menupenjumlahan); final MediaPlayer suara=MediaPlayer.create(this ,R.raw.tigatambahsatu);

nex = (ImageButton) findViewById(R.id.bek);

nex.setOnClickListener(new View.OnClickListener() { @Override

Intent intent = new Intent(menupenjumlahan.this, penjumlahan2.class);

startActivity(intent); suara.start();

} });

home = (ImageButton) findViewById(R.id.rum);

Intent intent = new Intent(menupenjumlahan.this, MainActivity.class);

} });

}}

penjumlahan2.java

public class penjumlahan2 extends AppCompatActivity { ImageButton back ,nex ,rumah;

@Override

setContentView(R.layout.activity_penjumlahan2); final MediaPlayer suaraa=MediaPlayer.create(this, R.raw.duatambahsatu);

nex = (ImageButton) findViewById(R.id.nex);

(18)

@Override

Intent intent = new Intent(penjumlahan2.this, penjumlahan3.class);

startActivity(intent); suaraa.start();

} });

back = (ImageButton) findViewById(R.id.bek);

Intent intent = new Intent(penjumlahan2.this, menupenjumlahan.class);

} });

rumah=(ImageButton)findViewById(R.id.hos);

Intent intent=new Intent(penjumlahan2.this, MainActivity.class);

} });

}}

penjumlahan3.java

public class penjumlahan3 extends AppCompatActivity { ImageButton back ,nex ,kerumah;

@Override

setContentView(R.layout.activity_penjumlahan3); final MediaPlayer suarab=MediaPlayer.create(this, R.raw.satutambahsatu);

(19)

startActivity(intent); suarab.start();

} });

kerumah=(ImageButton)findViewById(R.id.house);

kerumah.setOnClickListener(new View.OnClickListener() { @Override

Intent(penjumlahan3.this,MainActivity.class); startActivity(intent);

finish(); }

}); }}

penjumlahan4.java

public class penjumlahan4 extends AppCompatActivity { ImageButton back ,nex,rm;

@Override

setContentView(R.layout.activity_penjumlahan4); final MediaPlayer suarab=MediaPlayer.create(this, R.raw.empattambahtiga);

(20)

} });

rm=(ImageButton)findViewById(R.id.rumah);

rm.setOnClickListener(new View.OnClickListener() { @Override

Intent intent=new Intent(penjumlahan4.this, MainActivity.class);

} }); }}

penjumlahan5.java

public class penjumlahan5 extends AppCompatActivity { ImageButton back , home ;

@Override

setContentView(R.layout.activity_penjumlahan5); home = (ImageButton) findViewById(R.id.rum);

Intent intent = new Intent(penjumlahan5.this, MainActivity.class);

} });

(21)

} }); }}

menupengurangan.java

public class menupengurangan extends AppCompatActivity { ImageButton next, home;

@Override

setContentView(R.layout.activity_menupengurangan); final MediaPlayer suarac=MediaPlayer.create(this, R.raw.limakurangdua);

next = (ImageButton) findViewById(R.id.nex);

Intent intent = new Intent(menupengurangan.this, pengurangan2.class);

startActivity(intent); suarac.start();

} });

Intent intent = new Intent(menupengurangan.this, MainActivity.class);

} }); }}

pengurangan2.java

(22)

public class pengurangan2 extends AppCompatActivity { ImageButton next, back,home;

@Override

setContentView(R.layout.activity_pengurangan2); final MediaPlayer suarak=MediaPlayer.create(this, R.raw.enamkurangdua);

Intent intent = new Intent(pengurangan2.this, pengurangan3.class);

startActivity(intent); suarak.start();

} });

Intent intent = new Intent(pengurangan2.this, menupengurangan.class);

} });

home=(ImageButton)findViewById(R.id.room);

Intent intent=new Intent(pengurangan2.this, MainActivity.class);

} }); }}

pengurangan3.java

(23)

public class pengurangan3 extends AppCompatActivity { ImageButton next, back,rumah;

@Override

setContentView(R.layout.activity_pengurangan3); final MediaPlayer suarat=MediaPlayer.create(this, R.raw.empatkuragdua);

startActivity(intent); suarat.start();

} });

rumah=(ImageButton)findViewById(R.id.ruum);

Intent(pengurangan3.this,MainActivity.class); startActivity(intent);

finish(); }

}); }}

pengurangan4.java

(24)

@Override

setContentView(R.layout.activity_pengurangan4); final MediaPlayer suarau=MediaPlayer.create(this, R.raw.tigakurangsatu);

startActivity(intent); suarau.start();

} });

hos=(ImageButton)findViewById(R.id.rumah);

hos.setOnClickListener(new View.OnClickListener() { @Override

Intent(pengurangan4.this,MainActivity.class); startActivity(intent);

finish(); }

}); }}

pengurangan5.java

public class pengurangan5 extends AppCompatActivity { ImageButton home, back;

@Override

(25)

Intent intent = new Intent(pengurangan5.this, MainActivity.class);

} });

} }); }}

menuperkalian.java

public class menuperkalian extends AppCompatActivity { ImageButton lnjt,hos;

@Override

setContentView(R.layout.activity_menuperkalian); final MediaPlayer suaral=MediaPlayer.create(this, R.raw.tigakalitiga);

lnjt=(ImageButton)findViewById(R.id.nex);

lnjt.setOnClickListener(new View.OnClickListener() { @Override

Intent intent =new Intent(menuperkalian.this, perkalian2.class);

startActivity(intent); suaral.start();

} });

hos=(ImageButton)findViewById(R.id.rum);

(26)

@Override

Intent intent=new Intent(menuperkalian.this, MainActivity.class);

} }); }}

perkalian2.java

public class perkalian2 extends AppCompatActivity { ImageButton nex, back,rumah;

@Override

setContentView(R.layout.activity_perkalian2); final MediaPlayer suarai=MediaPlayer.create(this, R.raw.duakalisatu);

Intent intent = new Intent(perkalian2.this, perkalian3.class);

startActivity(intent); suarai.start();

} });

Intent intent = new Intent(perkalian2.this, menuperkalian.class);

} });

rumah=(ImageButton)findViewById(R.id.kum);

(27)

} }); }}

perkalian3.java

@Override

setContentView(R.layout.activity_perkalian3); final MediaPlayer suarao=MediaPlayer.create(this, R.raw.limakalidua);

startActivity(intent); suarao.start();

} });

rumah=(ImageButton)findViewById(R.id.hoos);

Intent intent=new Intent(perkalian3.this, MainActivity.class);

(28)

}); }}

perkalian4.java

@Override

setContentView(R.layout.activity_perkalian4);

final MediaPlayer suarap=MediaPlayer.create(this, R.raw.empatkalitiga);

startActivity(intent); suarap.start();

} });

rumah=(ImageButton)findViewById(R.id.hus);

Intent(perkalian4.this,MainActivity.class); startActivity(intent); finish();

(29)

}); }}

perkalian5.java

public class perkalian5 extends AppCompatActivity { ImageButton home, back;

@Override

setContentView(R.layout.activity_perkalian5); home = (ImageButton) findViewById(R.id.rum);

Intent intent = new Intent(perkalian5.this, MainActivity.class);

} });

} }); }}

kalkulator.java

import android.widget.EditText; import android.view.View;

(30)

public class kalkulator extends AppCompatActivity { ImageButton home;

public String str =""; Character op = 'q'; float i,num,numtemp; EditText showResult; @Override

public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);

setContentView(R.layout.activity_kalkulator); showResult = (EditText) findViewById(R.id.abc); home=(ImageButton)findViewById(R.id.home);

Intent intent=new Intent(kalkulator.this , MainActivity.class);

startActivity(intent); }

}); }

public void satu (View v){ insert(1);

}

public void dua(View v){ insert(2);

}

public void tiga(View v){ insert(3);

}

public void empat(View v){ insert(4);

}

public void lima(View v){ insert(5);

}

public void enam(View v){ insert(6);

}

public void tujuh(View v){ insert(7);

}

public void delapan(View v){ insert(8);

}

public void sembilan(View v){ insert(9);

}

public void nol(View v){ insert(0);

}

public void tambah(View v){ perform();

(31)

public void kurang(View v){ perform();

op = '-'; }

public void bagi(View v){ perform();

op = '/'; }

public void kali(View v){ perform();

op = '*'; }

public void samadengan(View v){ calculate();

}

public void hapus(View v){ reset();

}

private void reset() {

// TODO Auto-generated method stub str ="";

op ='q'; num = 0; numtemp = 0;

showResult.setText(""); }

private void insert(int j) {

// TODO Auto-generated method stub str = str+Integer.toString(j);

num = Integer.valueOf(str).intValue(); showResult.setText(str);

}

private void perform() {

// TODO Auto-generated method stub str = "";

calculateNoShow(); numtemp = num; }

private void calculate() {

// TODO Auto-generated method stub if(op == '+')

num = numtemp+num; else if(op == '-') num = numtemp-num; else if(op == '/') num = numtemp/num; else if(op == '*') num = numtemp*num; showResult.setText(""+num); }

private void calculateNoShow() {

// TODO Auto-generated method stub if(op == '+')

(32)

else if(op == '*') num = numtemp*num; }}

menubermain.java

public class menubermain extends AppCompatActivity { ImageButton benar,home, tanya;

@Override

setContentView(R.layout.activity_menubermain); final MediaPlayer

salah1=MediaPlayer.create(this,R.raw.salah); final ImageButton

suara1=(ImageButton)findViewById(R.id.salah1);

public void onClick(View v) { salah1.start();

} });

final MediaPlayer

} });

final MediaPlayer pertanyaan1 = MediaPlayer.create(this, R.raw.abc);

tanya = (ImageButton)findViewById(R.id.tanya1); tanya.setOnClickListener(new View.OnClickListener() { @Override

public void onClick(View v) { pertanyaan1.start(); }

});

(33)

benar = (ImageButton) findViewById(R.id.benar1); benar.setOnClickListener(new View.OnClickListener() { @Override

Intent intent = new Intent(menubermain.this, bermain2.class);

suarac.start();

});

home=(ImageButton)findViewById(R.id.home);

Intent intent =new Intent(menubermain.this, MainActivity.class);

}); }}

bermain2.java

public class bermain2 extends AppCompatActivity { ImageButton benar,rumah, tanya;

@Override

setContentView(R.layout.activity_bermain2); final MediaPlayer

} });

final MediaPlayer

(34)

salah2.start(); }

});

final MediaPlayer pertanyaan1 = MediaPlayer.create(this, R.raw.bcd);

});

final MediaPlayer suarac=MediaPlayer.create(this, R.raw.benar);

Intent intent = new Intent(bermain2.this, bermain3.class);

suarac.start();

});

rumah =(ImageButton)findViewById(R.id.hos);

Intent(bermain2.this,MainActivity.class); startActivity(intent); }

}); }}

bermain3.java

public class bermain3 extends AppCompatActivity { ImageButton benar,home, tanya;

@Override

setContentView(R.layout.activity_bermain3);

final MediaPlayer pertanyaan1 = MediaPlayer.create(this, R.raw.cde);

(35)

tanya.setOnClickListener(new View.OnClickListener() { @Override

});

final MediaPlayer

} });

final MediaPlayer

} });

suarac.start();

});

home=(ImageButton)findViewById(R.id.house);

}); }}

bermain4.java

(36)

import android.os.Bundle; import android.view.View;

@Override

final MediaPlayer pertanyaan1 = MediaPlayer.create(this, R.raw.def);

});

final MediaPlayer

} });

final MediaPlayer

} });

suarac.start();

});

home = (ImageButton)findViewById(R.id.home);

(37)

}); }}

bermain5.java

@Override

final MediaPlayer pertanyaan1 = MediaPlayer.create(this, R.raw.efg);

});

final MediaPlayer

} });

final MediaPlayer

} });

(38)

Intent intent = new Intent(bermain5.this, selesaibermain.class);

startActivity(intent); suarac.start();

} });

home=(ImageButton)findViewById(R.id.home);

}); }}

selesaibermain.java

public class selesaibermain extends AppCompatActivity { ImageButton home;

@Override

setContentView(R.layout.activity_selesaibermain); home=(ImageButton)findViewById(R.id.home);

Intent(selesaibermain.this,MainActivity.class); startActivity(intent);

} }); }}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout

(39)

android:layout_height="match_parent" android:background="@drawable/bg5"

tools:context="com.example.lenovo.belajarberhitung.MainActivity" tools:ignore="ExtraText">

<ImageView

android:id="@+id/imageView5" android:layout_width="0dp" android:layout_height="0dp"

android:background="@drawable/papan9"

app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintHorizontal_bias="0.0" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" app:layout_constraintVertical_bias="1.0"

tools:ignore="ContentDescription,MissingConstraints" /> <ImageButton

android:id="@+id/mulaibelajar" android:layout_width="180dp" android:layout_height="170dp"

android:layout_alignBottom="@+id/imageButton" android:layout_alignTop="@+id/imageButton" android:layout_marginLeft="75dp"

android:layout_marginStart="75dp"

android:layout_toRightOf="@+id/imageButton" android:background="@drawable/mulaibelajar" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintHorizontal_bias="0.08" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" app:layout_constraintVertical_bias="0.428"

tools:ignore="ContentDescription,RtlHardcoded,UnknownId"/> <ImageButton

android:id="@+id/kltr"

android:layout_width="180dp" android:layout_height="170dp"

android:background="@drawable/kalkulator"

app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintLeft_toLeftOf="parent" app:layout_constraintRight_toRightOf="parent" app:layout_constraintTop_toTopOf="parent" app:layout_constraintVertical_bias="0.428"

tools:ignore="ContenDescription,ContentDescription,MissingConstrai nts"

app:layout_constraintHorizontal_bias="0.521" /> <ImageButton

android:id="@+id/mulaibermain" android:layout_width="180dp" android:layout_height="170dp"

android:background="@drawable/mulaigame"

(40)

tools:ignore="ContenDescription,ContentDescription,MissingConstrai nts" />

<ImageButton

android:id="@+id/ttg" android:layout_width="80dp" android:layout_height="70dp"

android:background="@drawable/about"

tools:ignore="ContenDescription,ContentDescription,MissingConstrai nts"/>

</android.support.constraint.ConstraintLayout>

activity_about.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout

xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"

android:layout_height="match_parent" android:background="@drawable/bag2"

tools:context="com.example.lenovo.belajarberhitung.about"> <ImageView

android:id="@+id/imageView"

android:layout_width="wrap_content" android:layout_height="wrap_content" app:srcCompat="@drawable/sela"

tools:ignore="ContentDescription,RtlHardcoded,UnknownId"/> <ImageButton

android:id="@+id/home" android:layout_width="50dp" android:layout_height="50dp"

android:background="@drawable/home"

tools:ignore="ContentDescription,RtlHardcoded,UnknownId"/> </android.support.constraint.ConstraintLayout>

Aplikasi Perhitungan Sederhana Untuk Anak Usia Dini Berbasis Android

L

A

M

LAMPIRAN

Listing Program

MainActivity.java

berhitung.java

menuberhitung.java

indonesia1.java

indonesia2.java

inggris1.java

inggris2.java

menupenjumlahan.java

penjumlahan2.java

penjumlahan3.java

penjumlahan4.java

penjumlahan5.java

menupengurangan.java

pengurangan2.java

pengurangan3.java

pengurangan4.java

pengurangan5.java

menuperkalian.java

perkalian2.java

perkalian3.java

perkalian4.java

perkalian5.java

kalkulator.java

menubermain.java

bermain2.java

bermain3.java

bermain4.java

bermain5.java

selesaibermain.java

activity_main.xml

activity_about.xml

activity_berhitung.xml