UTS Mobile Programing

Mobile Programing

Membuat Listview Sederhana Menggunakan Android Studio

"Pemain Sepakbola Terkenal"

Deskripsi

Aplikasi ini dibuat semata-mata untuk memenuhi Ujian Tengah Semester di STMIK ERESHA.

Aplikasi ini merupakan listview sederhana untuk melihat profil para pemain sepakbola dunia.

Membuat form login

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

MainActivity.java

package com.androidsmt6.mylistview;

import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.*;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Toast;
import android.content.Intent;

public class MainActivity extends AppCompatActivity {
EditText username, password;
Button btnLogin;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getSupportActionBar().setTitle("Login");

username = (EditText) findViewById(R.id.username);
password = (EditText) findViewById(R.id.password);
btnLogin = (Button)findViewById(R.id.btnLogin);

btnLogin.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {

String usernameKey = username.getText().toString();
String passwordKey = password.getText().toString();

if (usernameKey.equals("aldi") && passwordKey.equals("12345")){
//jika login berhasil
Toast.makeText(getApplicationContext(), "LOGIN SUKSES",
Toast.LENGTH_SHORT).show();
Intent listintent = new Intent(MainActivity.this, mylistview.class);
MainActivity.this.startActivity(listintent);
finish();
}else {
//jika login gagal
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setMessage("Username atau Password Anda salah!")
.setNegativeButton("Retry", null).create().show();
}
}

});

}}

Activity Listview.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical"
tools:context=".MainActivity" >

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

</LinearLayout>

Listview.java

package com.androidsmt6.mylistview;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.*;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
import android.content.Intent;

public class mylistview extends AppCompatActivity {
ListView LV;
String [] bola={"ronaldo","messi","rooney","hazard"};

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_listview);

LV = (ListView) findViewById(R.id.listView1);
ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, bola);
LV.setAdapter(adapter);
LV.setOnItemClickListener(new AdapterView.OnItemClickListener() {

@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
int itemke = arg2;
String itemText = (String) LV.getItemAtPosition(arg2);
Toast.makeText(getBaseContext(), "" + itemText, Toast.LENGTH_LONG).show();
if (itemText.equals("ronaldo")) {
Intent SeninIntent = new Intent(arg0.getContext(), ronaldo.class);
startActivityForResult(SeninIntent, 0);

}
if (itemText.equals("messi")) {
Intent SeninIntent = new Intent(arg0.getContext(), messi.class);
startActivityForResult(SeninIntent, 0);

}
if (itemText.equals("rooney")) {
Intent SeninIntent = new Intent(arg0.getContext(), rooney.class);
startActivityForResult(SeninIntent, 0);

}
if (itemText.equals("hazard")) {
Intent SeninIntent = new Intent(arg0.getContext(), hazard.class);
startActivityForResult(SeninIntent, 0);

}

}
});

}}

ronaldo.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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"
tools:context=".MainActivity">

<ScrollView
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white">

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">

<ImageView
android:layout_width="match_parent"
android:layout_height="320dp"
android:adjustViewBounds="true"
android:scaleType="fitCenter"
android:src="@drawable/ronaldo" />

</FrameLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="32sp"
android:text="Cristiano Ronaldo"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginTop="16dp"
android:layout_marginBottom="8dp"
android:textColor="@android:color/black"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Juventus FC"
android:textSize="12sp"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginBottom="16dp"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Informasi Pribadi"
android:layout_marginLeft="150dp"
android:layout_marginRight="150dp"
android:layout_marginBottom="16dp"
android:lineSpacingMultiplier="1"
android:textColor="@android:color/black"
android:textStyle="bold"/>

<TableLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginBottom="16dp">
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="Nama Lengkap"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Cristiano Ronaldo Dos Santos Aveiro"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="Tanggal Lahir"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="5 Februari 1985"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="Tempat Lahir"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Funchal, Madeira, Portugal"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="Tinggi"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="1,87 m (6 ft 1 1⁄2 in)"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="Posisi Bermain"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Sayap Kiri, Penyerang"
android:textColor="@android:color/black"/>
</TableRow>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Karir Senior"
android:layout_marginLeft="135dp"
android:layout_marginRight="100dp"
android:layout_marginBottom="16dp"
android:lineSpacingMultiplier="1"
android:textColor="@android:color/black"
android:textStyle="bold"/>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="2001 - 2003"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Sporting Lisbon"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="2003 - 2009"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Manchester United"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="2009 - 2018"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Real Madrid"
android:textColor="@android:color/black"/>
</TableRow>
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_marginRight="16dp"
android:text="2018 - Sekarang"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_weight="1"
android:text="Juventus"
android:textColor="@android:color/black"/>
</TableRow>

</TableLayout>

</LinearLayout>
</ScrollView>

</androidx.constraintlayout.widget.ConstraintLayout>

ronaldo.java

package com.androidsmt6.mylistview;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

public class ronaldo extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.ronaldo);
if (getSupportActionBar() != null) {
getSupportActionBar().setTitle("ronaldo");
}}
}

untuk dimens.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="activity_vertical_margin" />
<dimen name="activity_horizontal_margin" />
</resources>

Hasilnya seperti dibawah ini :

Untuk Coding lengkapnya silahkan download dibawah :

https://drive.google.com/uc?export=download&id=1UCfpQN1UVxOMBb2MLK-8wlNRyo8np9eE

Sekian dan Terimakasih ^_^

Kamis, 31 Oktober 2019

UTS Mobile Programing