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TUGAS PEMROGRAMAN MOBILE
PEMBUATAN MULTYLAYOUT
DISUSUN OLEH :
Nama : AMRIZAL FATHUROHMAN
Nim : 12.12.0092
Kelas : SI 12 B
SEKOLAH TINGGI MANAJEMEN INFORMATIKA DAN KOMPUTER
AMIKOM PURWOKERTO. JL. LET. JEND. POL SUMARTO PURWOKERTO 2013
Pada kesempatan kali ini, untuk memenuhi tugas pemrograman mobile saya membuat
multiply,tampilan dengan lebih dari 1 layout….langsung aja nyokk yang kita
butuhin disini adalah kesabaran dan tleten ..klo softwarenya eclipse :D . Mula-mula
kita buat projectnya missal kita kasih nama Tuhas Responsi. Nha disini kita bakal buat
4 layout,dengan layout utama ,layout kalkulator,layout ListView, dan Layout
Radiobutton…langsung aja dehh,berikut tampilannya ...
full kode program :
Kita isikan kode program pada Activity_main.xml untuk layout utamanya : <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=".MainActivity" > <Button android:id="@+id/button2" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:layout_alignLeft="@+id/button1" android:layout_centerVertical="true" android:height="75dp" android:text="ListView" android:width="300dp" /> <Button android:id="@+id/button3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignLeft="@+id/button2" android:layout_below="@+id/button2" android:layout_marginTop="18dp" android:height="75dp" android:text="Kalkulator" android:width="300dp" /> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/button2" android:layout_marginBottom="40dp" android:height="75dp" android:text="Linier Sederhana" android:width="300dp" /> </RelativeLayout> Karena kita akan membuat layout kalkulator, Listview, radiobutton tambahkanlah
kode program masing2 file xml yang telah dibuat …
Kode program viewlist : <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/RelativeLayout1" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > 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=".Main2" > <ListView android:id="@+id/list" android:layout_width="match_parent" android:layout_height="308dp" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" > </ListView> <Button android:id="@+id/button_kembali"
android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignLeft="@+id/list" android:layout_below="@+id/list" android:layout_marginTop="27dp" android:text="Kembali" /> </RelativeLayout>
Source kode pada RadioButton : <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <RadioGroup android:id="@+id/orientation" android:orientation="horizontal" android:layout_width="wrap_content" android:layout_height="wrap_content" android:padding="5px"> <RadioButton android:id="@+id/horizontal" android:text="horizontal" /> <RadioButton android:id="@+id/vertical" android:text="vertical" /> </RadioGroup> <RadioGroup android:id="@+id/gravity" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="wrap_content" android:padding="5px"> <RadioButton android:id="@+id/left" android:text="left" /> <RadioButton android:id="@+id/center" android:text="center" /> <RadioButton android:id="@+id/right" android:text="right" /> </RadioGroup> <Button android:id="@+id/buttonkembali" android:layout_width="wrap_content" android:layout_height="wrap_content" android:height="70dp" android:width="150dp" android:text="Kembali"
/> </LinearLayout>
Source kode pada kalku.xml : <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/RelativeLayout1" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <TableLayout android:orientation="vertical" android:layout_height="wrap_content" android:layout_width="fill_parent"> <TableRow android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/tableRow1" android:layout_weight="1"> <TextView android:id="@+id/textview1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="angka1"></TextView> <EditText android:text=" " android:layout_height="wrap_content" android:id="@+id/angka1" android:inputType="numberDecimal" android:layout_width="40dip"></EditText> </TableRow> <TableRow android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/tableRow1" android:layout_weight="1"> <TextView android:id="@+id/textView1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Angka 2"></TextView> <EditText android:text=" " android:layout_height="wrap_content" android:id="@+id/angka2" android:layout_width="50dip"></EditText> </TableRow> <View android:background="#FF909090" android:layout_width="wrap_content" android:id="@+id/view1" android:layout_height="2dip"></View> <View android:background="#FF909090" android:layout_width="wrap_content" android:id="@+id/view1" android:layout_height="2dip"></View> <TableRow android:id="@+id/tableRow2" android:layout_width="wrap_content" android:layout_height="wrap_content">
<Button android:id="@+id/tambah" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="50dip" android:layout_marginTop="7dip" android:gravity="center_vertical|left" android:tag="reset all" android:text="Tambah" /> <Button android:id="@+id/bagi" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="50dip" android:layout_marginTop="7dip" android:gravity="center_vertical|left" android:tag="reset all" android:text="Bagi" /> </TableRow> <TableRow android:id="@+id/tableRow3" android:layout_width="wrap_content" android:layout_height="wrap_content"> <Button android:id="@+id/kurang" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="50dip" android:layout_marginTop="7dip" android:gravity="center_vertical|left" android:tag="reset all" android:text="Kurang" /> <Button android:id="@+id/kali" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="50dip" android:layout_marginTop="7dip" android:gravity="center_vertical|left" android:tag="reset all" android:text="Kali" /> </TableRow> <TableRow android:id="@+id/tableRow3" android:layout_width="wrap_content" android:layout_height="wrap_content" > <Button android:id="@+id/reset" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="50dip" android:layout_marginTop="7dip"
android:gravity="left|center_vertical" android:tag="reset all" android:text="Reset" /> </TableRow> <View android:background="#FF909090" android:layout_width="wrap_content" android:id="@+id/view1" android:layout_height="2dip"></View> <TableRow android:id="@+id/tableRow2" android:layout_width="wrap_content" android:layout_height="wrap_content"> <TextView android:id="@+id/textView1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Hasil :" android:maxLines="2" android:textStyle="bold" android:textSize="15dip"></TextView> <TextView android:text="" android:layout_height="wrap_content" android:id="@+id/hasil" android:textStyle="bold" android:textSize="20dip" android:layout_width="wrap_content"></TextView> </TableRow> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:maxLines="2" android:textStyle="bold" android:textSize="15dip" android:id="@+id/hemat" android:gravity="center_horizontal" android:paddingTop="10dip"></TextView> <Button android:id="@+id/buttonkembali" android:layout_width="fill_parent" android:layout_height="wrap_content" android:height="70dp" android:text="Kembali" android:width="150dp" /> </TableLayout> </RelativeLayout> Karena semua file xml sudah terisi semua,kita tinggal focus pada kode program java, pertama isikanlah kode program pada klas utama
package com.amrizal.tugasresponsi;
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.Button;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button1=(Button) findViewById(R.id.button1);
button1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent= new
Intent(arg0.getContext(),List.class);
startActivityForResult(intent,0);
}
});
Button button2=(Button) findViewById(R.id.button2);
button2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new
Intent(arg0.getContext(),Viewlist.class);
startActivityForResult(intent, 0);
}
});
Button button3=(Button)findViewById(R.id.button3);
button3.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new
Intent(arg0.getContext(),Kalku.class);
startActivityForResult(intent, 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.main, menu);
return true;
}
}
Isikan kode pada class java lainnya , ViewList :
package com.amrizal.tugasresponsi;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
public class Viewlist extends Activity{
String[] hari= {"senin","selasa","rabu","kamis","jumat","sabtu","minggu"};
private Button button_kembali;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.viewlist);
button_kembali=(Button) findViewById(R.id.button_kembali);
button_kembali.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent=new
Intent(arg0.getContext(),Viewlist.class);
startActivityForResult(intent, 0);
}
});
ListView list = (ListView) findViewById(R.id.list);
list.setAdapter(new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1,hari));
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int
position,long id) {
// TODO Auto-generated method stub
Toast.makeText(getApplicationContext(), ((TextView)
view).getText(),
Toast.LENGTH_SHORT).show();
}
});
}
}
Kode program List.java :
package com.amrizal.tugasresponsi;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Gravity;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
public class List extends Activity implements OnCheckedChangeListener{
private RadioGroup orientation,gravity;
private Button buttonkembali;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list);
kontent();
buttonkembali=(Button) findViewById(R.id.buttonkembali);
buttonkembali.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent=new
Intent(arg0.getContext(),MainActivity.class);
startActivityForResult(intent, 0);
}
});
}
public void kontent(){
orientation = (RadioGroup) findViewById(R.id.orientation);
orientation.setOnCheckedChangeListener(this);
gravity = (RadioGroup) findViewById(R.id.gravity);
gravity.setOnCheckedChangeListener(this);
}
@Override
public void onCheckedChanged(RadioGroup arg0, int cinta) {
// TODO Auto-generated method stub
switch (cinta){
case R.id.horizontal:
orientation.setOrientation(LinearLayout.HORIZONTA
L);
break;
case R.id.vertical:
orientation.setOrientation(LinearLayout.VERTICAL);
break;
case R.id.left:
gravity.setGravity(Gravity.LEFT);
break;
case R.id.right:
gravity.setGravity(Gravity.RIGHT);
break;
case R.id.center:
gravity.setGravity(Gravity.CENTER);
break;
}
}
}
Kode program Kalku.java :
package com.amrizal.tugasresponsi;
import java.text.DecimalFormat;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.text.Editable;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class Kalku extends Activity {
EditText angka1, angka2;
TextView hasil;
Editable isiangka1, isiangka2;
Button rset;
Button tmbah;
Button krang;
Button kli;
Button bgi;
private Button buttonkembali;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.kalku);
buttonkembali=(Button)
findViewById(R.id.buttonkembali);
buttonkembali.setOnClickListener(new
OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method
stub
Intent intent=new Intent
(arg0.getContext(),Kalku.class);
startActivityForResult(intent, 0);
}
});
hasil = (TextView) findViewById(R.id.hasil);
angka1 = (EditText) findViewById(R.id.angka1);
angka2 = (EditText) findViewById(R.id.angka2);
rset = (Button) findViewById(R.id.reset);
rset.setOnClickListener(new itung());
tmbah = (Button) findViewById(R.id.tambah);
tmbah.setOnClickListener(new itung());
krang = (Button) findViewById(R.id.kurang);
krang.setOnClickListener(new itung());
bgi = (Button) findViewById(R.id.bagi);
bgi.setOnClickListener(new itung());
kli = (Button) findViewById(R.id.kali);
kli.setOnClickListener(new itung());
}
private class itung implements OnClickListener{
public void onClick(View v){
try{
switch(v.getId()){
case R.id.tambah:
Double a =
Double.parseDouble(angka1.getText().toString());
Double b =
Double.parseDouble(angka2.getText().toString());
double hsl= a + b;
DecimalFormat df = new
DecimalFormat("@@##");
hasil.setText(df.format(hsl));
break;
case R.id.kurang:
Double c =
Double.parseDouble(angka1.getText().toString());
Double d=
Double.parseDouble(angka2.getText().toString());
double hsll= c - d;
DecimalFormat dff = new
DecimalFormat("@@##");
hasil.setText(dff.format(hsll));
break;
case R.id.kali:
Double e =
Double.parseDouble(angka1.getText().toString());
Double f=
Double.parseDouble(angka2.getText().toString());
double hslll= e * f;
DecimalFormat dfff = new
DecimalFormat("@@##");
hasil.setText(dfff.format(hslll));
break;
case R.id.bagi:
Double g =
Double.parseDouble(angka1.getText().toString());
Double h=
Double.parseDouble(angka2.getText().toString());
double hsllll= g / h;
DecimalFormat dffff = new
DecimalFormat("@@##");
hasil.setText(dffff.format(hsllll));
break;
case R.id.reset:
angka1.setText("");
angka2.setText("");
hasil.setText("");
break;
}
}catch (Exception e){
}
}
}
}
Jangan Lupa daftarkan pada Android manifest untuk aksinya : tambahkan dibawah
</Activity> <activity android:name=".List" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name=".Viewlist" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity> <activity android:name=".Kalku" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.category.DEFAULT" /> </intent-filter> </activity>