TUGAS MOBILE PROGRAMMING

NAMA  : ALAN SOPIAN 

NIM      :  2014141219

KELAS : 06 TPLM013

Pemrograman Mobile

Kode XML untuk Tampilan Utama

<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=".MainUtama" >

    <TextView

        android:id="@+id/tvNamaUser"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignLeft="@+id/textView1"

        android:layout_below="@+id/textView1"

        android:layout_marginTop="16dp"

        android:text="@string/password" />

    <EditText

        android:id="@+id/edUsername"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_above="@+id/tvNamaUser"

        android:layout_alignParentRight="true"

        android:ems="10" android:inputType="text">

        <requestFocus />

    </EditText>

    <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_marginTop="58dp"

        android:text="@string/username" />

    <EditText

        android:id="@+id/edPass"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignBaseline="@+id/tvNamaUser"

        android:layout_alignBottom="@+id/tvNamaUser"

        android:layout_alignLeft="@+id/edUsername"

        android:ems="10"

        android:inputType="textPassword" />

    <Button

        android:id="@+id/btLogin"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignRight="@+id/edPass"

        android:layout_below="@+id/edPass"

        android:layout_marginTop="20dp"

        android:layout_toRightOf="@+id/btExit"

        android:text="@string/login" />

    <Button

        android:id="@+id/btExit"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignBaseline="@+id/btLogin"

        android:layout_alignBottom="@+id/btLogin"

        android:layout_alignLeft="@+id/edPass"

        android:text="@string/exit" />

</RelativeLayout>

Kode Java untuk Tampilan Utama

package com.LoginAplikasi;

import com.unpam.lat_login.R;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.view.Menu;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.EditText;

public class MainUtama extends Activity implements OnClickListener{

 private String[][] datauser = {{"ADMIN", "ADMIN", "Administrator"},

   {"user1", "password1", "Nama User 1"},

   {"user2", "password2", "Nama User 2"}};

 private EditText user, pass;

 private final int SUCCESS=1;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main_utama);

     

        user = (EditText) findViewById(R.id.edUsername);

        pass = (EditText) findViewById(R.id.edPass);

     

        findViewById(R.id.btLogin).setOnClickListener(this);

        findViewById(R.id.btExit).setOnClickListener(this);

     

    }

    @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_utama, menu);

        return true;

    }

 @Override

 public void onClick(View v) {

  // TODO Auto-generated method stub

  switch (v.getId()) {

  case R.id.btLogin:

   int i=0;

   boolean success=false;

  

   while ((i<datauser.length) && (!success)){

    if ((user.getText().toString().equals(datauser[i][0])) &&

     (pass.getText().toString().equals(datauser[i][1]))){

      success=true;

     } else {

      i++;

      }

    }

  

   Intent intent;

  

   if(success){

    intent = new Intent(this, Success.class);

    intent.putExtra("namaUser", datauser[i][2]);

    startActivityForResult(intent,SUCCESS);

    } else {

     intent = new Intent(this, Failed.class);

     startActivity(intent);

     }

    startActivity(intent);

    break;

    case R.id.btExit:

     System.exit(0);

     }

  }

 

public void onActivityResult(int RequestCode, int ResultCode, Intent data){

 switch(RequestCode){

 case SUCCESS:

  user.setText("");

  pass.setText("");

  break;

 }

}}

TAMPILAN UTAMA LOGIN