Sistem Informasi Manajemen Barang Berbasis Android

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LAMPIRAN

1._{Class Package Java}

1. MainActivity.java

package com.example.dedi;

import android.support.v7.app.ActionBarActivity; import android.support.v7.app.ActionBar;

import android.support.v4.app.Fragment; import android.app.ListActivity;

import android.content.Intent; import android.os.Bundle;

import android.view.LayoutInflater; import android.view.Menu;

import android.view.MenuItem; import android.view.View;

import android.view.ViewGroup;

import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; import android.os.Build;

public class MainActivity extends ListActivity {

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

String[] menu = new String[] {"Tambah Barang", "Tampilkan Data"};

this.setListAdapter(new ArrayAdapter <String>(this, android.R.layout.simple_list_item_1, menu));

}

protected void onListItemClick(ListView l, View v, int position, long id){

super.onListItemClick(l, v, position, id);

Object o= this.getListAdapter().getItem(position); String pilihan = o.toString();

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}

protected void tampilkanPilihan(String pilihan) { // TODO Auto-generated method stub

try{

Intent i = null;

if(pilihan.equals("Tambah Barang")){ i = new Intent(this,

InsertActivity.class);

}else if (pilihan.equals("Tampilkan Data")){

i = new Intent(this, JSONActivity.class);

}

startActivity(i); } catch (Exception e){

e.printStackTrace(); }

}

2. Barang.java

import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import java.util.ArrayList;

/**

* Created by Backup on 3/5/2016. */

public class Barang {

public String namaBarang, jumlahBarang,keterangan; public int idBarang;

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}

public void setIdBarang(int idBarang) { this.idBarang = idBarang;

}

// Constructor to convert JSON object into a Java class instance

public Barang(JSONObject object){ try {

this.namaBarang = object.getString("namaBarang"); this.jumlahBarang = object.getString("jumlahBarang"); this.keterangan = object.getString("keterangan");

} catch (JSONException e) { e.printStackTrace(); }

}

// Factory method to convert an array of JSON objects into a list of objects

// User.fromJson(jsonArray);

public static ArrayList<Barang> fromJson(JSONArray jsonObjects) {

ArrayList<Barang> barang= new ArrayList<Barang>();

for (int i = 0; i < jsonObjects.length(); i++) { try {

barang.add(new

Barang(jsonObjects.getJSONObject(i))); } catch (JSONException e) { e.printStackTrace(); }

}

return barang; }

public Barang(String namaBarang, String jumlahBarang, String keterangan) {

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}

public String getNamaBarang() { return namaBarang;

}

public void setNamaBarang(String namaBarang) { this.namaBarang = namaBarang;

}

public String getJumlahBarang() { return jumlahBarang;

}

public void setJumlahBarang(String jumlahBarang) { this.jumlahBarang = jumlahBarang;

}

public String getKeterangan() { return keterangan;

}

public void setKeterangan(String keterangan) { this.keterangan = keterangan;

}

3. BarangAdapterHolder.java package com.example.dedi;

import android.content.Context; import android.text.Html;

import android.view.LayoutInflater; import android.view.View;

import android.view.ViewGroup;

import android.widget.ArrayAdapter; import android.widget.TextView;

import java.util.ArrayList;

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* Created by Backup on 3/5/2016. */

public class BarangAdapterHolder extends ArrayAdapter<Barang> {

// View lookup cache

private static class ViewHolder { TextView

namaBarang,nomor,jumlahBarang,keterangan; }

public BarangAdapterHolder(Context context, ArrayList<Barang> barang) {

super(context, R.layout.view_list_barang, barang);

}

@Override

public View getView(int position, View convertView, ViewGroup parent) {

// Get the data item for this position Barang barang = getItem(position);

// Check if an existing view is being reused, otherwise inflate the view

ViewHolder viewHolder; // view lookup cache stored in tag

if (convertView == null) {

viewHolder = new ViewHolder(); LayoutInflater inflater =

LayoutInflater.from(getContext()); convertView =

inflater.inflate(R.layout.view_list_barang, parent, false);

viewHolder.namaBarang = (TextView) convertView.findViewById(R.id.namaBarang);

viewHolder.jumlahBarang = (TextView) convertView.findViewById(R.id.jumlahBarang); viewHolder.nomor = (TextView) convertView.findViewById(R.id.textNomor);

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viewHolder = (ViewHolder) convertView.getTag();

}

// Populate the data into the template view using the data object

viewHolder.namaBarang.setText(Html.fromHtml("<b>"+barang. getNamaBarang()+"<b>"));

viewHolder.jumlahBarang.setText("Jumlah Stok : "+Html.fromHtml(barang.getJumlahBarang()));

viewHolder.keterangan.setText(Html.fromHtml(barang.getKet erangan()));

//viewHolder.nomor.setText(String.valueOf(barang.getIdBar ang()+1));

// Return the completed view to render on screen return convertView;

} }

4. InsertActivity.java

/**

* Class InsertActivity

* @version 1.0 Dec 18, 2011

* @author Agus Haryanto (agus.superwriter@gmail.com) * @website http://agusharyanto.net

*/

import java.io.BufferedReader; import java.io.InputStream;

import java.io.InputStreamReader;

import java.io.UnsupportedEncodingException; import java.net.URLEncoder;

import org.apache.http.HttpResponse;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.DefaultHttpClient; import android.app.Activity;

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import android.widget.Button; import android.widget.EditText; import android.widget.ListView; import android.widget.Toast;

public class InsertActivity extends Activity { private EditText txtBarang;

private EditText txtStok;

private EditText txtKeterangan; private Button btnSimpan;

// Seusuaikan url dengan nama domain yang anda gunakan

private String url;

/**

* Method yang dipanggil pada saat aplikaasi dijalankan

* */ @Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState); setContentView(R.layout.tambah); txtBarang = (EditText)

findViewById(R.id.txtNamaBarang); txtStok = (EditText) findViewById(R.id.txtStok);

txtKeterangan = (EditText) findViewById(R.id.txtKeterangan);

btnSimpan = (Button) findViewById(R.id.btnSimpan);

// daftarkan even onClick pada btnSimpan btnSimpan.setOnClickListener(new

Button.OnClickListener() { @Override

public void onClick(View v) {

try {

//url =

"http://10.0.2.2/barang/addbarang.php";

// setiap parameter yang akan dikirim melalui http

// harus encode agar

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String namaBarang =

URLEncoder.encode(txtBarang.getText().toString(), "utf-8");

String stok =

URLEncoder.encode(txtStok.getText().toString(), "utf-8"); String keterangan =

URLEncoder.encode(txtKeterangan.getText().toString(), "utf-8");

url =

"http://10.0.2.2/barang/addbarang.php?namaBarang=" + namaBarang + "&stok=" + stok+ "&keterangan=" +

keterangan;

exec(url);

} catch (UnsupportedEncodingException e) {

// TODO Auto-generated catch block

} });

}

public void exec(String url) {

//url += "/bsscan/cari_barang.php"; //url +="?barcode="+barcode;

//url +="?foto="+foto;

HttpConnection httpConnection = new

HttpConnection(url, new HttpConnection.ConnectHandler() { @Override

public void onStart() {

// Your codes which want to run before execute connection

}

@Override

public void onFinish(String response) {

Toast.makeText(InsertActivity.this,

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//txtResult.setText(Html.fromHtml(response.toString( )));

//txtResult.setText(Html.fromHtml("<table><tr><td>as d</td><td>asd</td></tr><tr><td>asd</td><td>asd</td></tr>< /table>"));

//contentImg.setImage(response);

// Your codes which want to run after execute connection.

// You can use 'response' string in your codes.

}

@Override

public void onFault(String response, String error) {

///contentTxt.setText(response + "no data " +error);

// Your codes which want to run after fault connection.

// You can use 'response' and 'error' strings in your codes.

} });

httpConnection.connect(); }

/**

* Method untuk Mengirimkan data kes erver event by button login diklik

*

* @param view */

public void getRequest(String Url) {

Toast.makeText(this, "Tambah Data " + Url + " ", Toast.LENGTH_SHORT)

.show();

HttpClient client = new DefaultHttpClient(); HttpGet request = new HttpGet(url);

try {

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Toast.makeText(this, "Tambah Data " + request(response) + " ",

Toast.LENGTH_SHORT).show(); } catch (Exception ex) {

Toast.makeText(this, "Tambah Data Gagal !", Toast.LENGTH_SHORT)

.show(); }

}

/**

* Method untuk Menenrima data dari server *

* @param response * @return

*/

public static String request(HttpResponse response) {

String result = "";

try {

InputStream in = response.getEntity().getContent();

BufferedReader reader = new BufferedReader(

new InputStreamReader(in)); StringBuilder str = new StringBuilder(); String line = null;

while ((line = reader.readLine()) != null) {

str.append(line + "\n"); }

in.close();

result = str.toString(); } catch (Exception ex) {

result = "Error"; }

return result; }

}

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5. JSONActivity.java

import java.io.InputStreamReader; import java.util.ArrayList;

import org.apache.http.HttpResponse;

import org.apache.http.client.HttpClient;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.DefaultHttpClient; import org.json.JSONArray;

import org.json.JSONException; import org.json.JSONObject; import android.app.Activity; import android.os.Bundle; import android.text.Html;

import android.widget.ListView; import android.widget.TextView; import android.widget.Toast;

public class JSONActivity extends Activity{ private JSONObject jobject;

ArrayList<Barang> listBarang = new ArrayList<Barang>();

private String xResult =""; TextView txtResult;

private String url =

"http://10.0.2.2/barang/daftarbarang.php";

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

setContentView(R.layout.dafarbarang); txtResult =

(TextView)findViewById(R.id.TextViewResult); //xResult = getRequest(url);

exec("AS"); //try{

// parse(txtResult);

//}catch (Exception e){

// e.printStackTrace();

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public void exec(String barcode) {

//url += "/bsscan/cari_barang.php"; //url +="?barcode="+barcode;

//url +="?foto="+foto;

HttpConnection httpConnection = new

HttpConnection(url, new HttpConnection.ConnectHandler() { @Override

public void onStart() {

// Your codes which want to run before execute connection

}

@Override

public void onFinish(String response) {

listBarang =

getDataBarangFromJsonArray(response);

BarangAdapterHolder adapter = new

BarangAdapterHolder(JSONActivity.this, listBarang);

ListView listView = (ListView)

findViewById(R.id.listView1);

listView.setAdapter(adapter);

//txtResult.setText(Html.fromHtml(response.toString( )));

//txtResult.setText(Html.fromHtml("<table><tr><td>as d</td><td>asd</td></tr><tr><td>asd</td><td>asd</td></tr>< /table>"));

//contentImg.setImage(response);

// Your codes which want to run after execute connection.

// You can use 'response' string in your codes.

}

@Override

public void onFault(String response, String error) {

///contentTxt.setText(response + "no data " +error);

// Your codes which want to run after fault connection.

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} });

httpConnection.connect(); }

public ArrayList<Barang>

getDataBarangFromJsonArray(String dataSoal) {

ArrayList<Barang> listDataBarang = new ArrayList<Barang>();

JSONArray jsonArray = null; try {

jsonArray = new JSONArray(dataSoal);

listDataBarang = Barang.fromJson(jsonArray); } catch (JSONException e) {

return listDataBarang; }

// najam

private void parse(TextView txtResult) throws Exception {

jobject = new JSONObject(xResult);

JSONArray menuitemArray = jobject.getJSONArray("stok");

String sret ="";

for (int i=0; i < menuitemArray.length(); i++){

sret +=

menuitemArray.getJSONObject(i).getString("nm_barang").toS tring()+" : ";

//System.out.println(menuitemArray.getJSONObject(i). get("nm_barang").toString());

//System.out.println(menuitemArray.getJSONObject(i). get("jum_barang").toString());

sret +=

menuitemArray.getJSONObject(i).getString("jum_barang").to String()+"\n";

sret +=

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//System.out.println(menuitemArray.getJSONObject(i). get("ket").toString());

//sret

+=menuitemArray.getJSONObject(i).getString("ket").toStrin g()+"\n";

}

txtResult.setText(sret);

// TODO Auto-generated method stub

}

public String getRequest(String Url){ String sret="";

HttpClient client = new DefaultHttpClient(); HttpGet request = new HttpGet(Url);

try{

HttpResponse response = client.execute(request);

sret = request(response); /*coba

Toast toast =

Toast.makeText(getApplicationContext(),

request(response),

Toast.LENGTH_SHORT);

toast.show();*/ }catch (Exception ex){

Toast.makeText(this,"Gagal "+sret, Toast.LENGTH_SHORT).show();

}

return sret; }

public static String request (HttpResponse response ){

String result =""; try{

InputStream in = response.getEntity().getContent();

BufferedReader reader = new BufferedReader(new InputStreamReader(in));

StringBuilder str = new StringBuilder(); String line = null;

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str.append(line + "\n"); }

in.close();

result=str.toString();

}catch (Exception ex){ result = "Error"; }

return result; }

}

6. HttpConncetion.java

import android.os.AsyncTask;

import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import

org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.client.methods.HttpGet;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; import org.apache.http.util.EntityUtils;

import java.io.IOException;

import java.io.UnsupportedEncodingException; import java.net.MalformedURLException;

import java.util.ArrayList;

public class HttpConnection extends AsyncTask<Void, Void, Void> {

private ConnectHandler connectHandler;

private ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();

private String url; public String response;

private String responseCharset = "utf-8"; private boolean fault = true;

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public HttpConnection(String url, ConnectHandler connectHandler) {

this.url = url;

this.connectHandler = connectHandler; }

public HttpConnection(String url, String outputCharset, ConnectHandler connectHandler) { this.url = url;

this.responseCharset = outputCharset; this.connectHandler = connectHandler; }

public void setHttpConnectionHandler(ConnectHandler connectHandler) {

this.connectHandler = connectHandler; }

public void setUrl(String url) { this.url = url;

}

public void

setPostParameters(ArrayList<NameValuePair> postParameters) {

this.postParameters = postParameters; }

public void clearPostParameters() {

postParameters = new ArrayList<NameValuePair>(); }

public void addPostParameters(String key, String value) {

if (postParameters == null) clearPostParameters();

postParameters.add(new BasicNameValuePair(key, value));

}

public void connect() { execute();

}

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protected void onPreExecute() { super.onPreExecute();

connectHandler.onStart(); }

@Override

protected Void doInBackground(Void... params) { try {

DefaultHttpClient httpClient = new DefaultHttpClient();

HttpResponse httpResponse; if (postParameters == null) clearPostParameters();

if (postParameters.isEmpty()) {

HttpGet httpGet = new HttpGet(url); httpResponse =

httpClient.execute(httpGet); } else {

HttpPost httpPost = new HttpPost(url); httpPost.setEntity(new

UrlEncodedFormEntity(postParameters)); httpResponse =

httpClient.execute(httpPost); }

HttpEntity httpEntity = httpResponse.getEntity();

response = EntityUtils.toString(httpEntity, responseCharset);

fault = false;

} catch (UnsupportedEncodingException e) { error = e.getMessage();

} catch (MalformedURLException e) { error = e.getMessage();

} catch (IOException e) { error = e.getMessage(); }

return null; }

@Override

protected void onPostExecute(Void result) { super.onPostExecute(result);

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interface ConnectHandler { void onStart();

void onFinish(String response);

void onFault(String response, String error); }

}

7. Close.java

import java.io.InputStreamReader; import org.apache.http.HttpResponse; import android.app.Activity;

import android.app.AlertDialog; import android.app.Dialog;

import android.content.Context;

import android.content.DialogInterface; import android.os.Bundle;

import android.view.KeyEvent; import android.view.Menu; import android.view.View;

import android.view.View.OnClickListener; import android.widget.Button;

public class Close extends Activity {

final Context context = this; private Button button;

final Dialog dialog = new Dialog(this);

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState); setContentView(R.layout.keluar);

dialog.setContentView(R.layout.keluar);

button = (Button) findViewById(R.id.btnExit);

button.setOnClickListener(new OnClickListener(){ public void onClick(View v) {

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}); }

2. Kode Program Layout xml

1. activity_main.xml <FrameLayout

xmlns:android="http://schemas.android.com/apk/res/android "

xmlns:tools="http://schemas.android.com/tools" android:id="@+id/container"

android:layout_width="match_parent" android:layout_height="match_parent"

tools:context="com.example.dedi.MainActivity" tools:ignore="MergeRootFrame" />

2. daftarbarang.xml

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

<LinearLayout

android:orientation="vertical" android:layout_width="fill_parent"

xmlns:tools="http://schemas.android.com/apk/res/andr oid"

android:layout_height="fill_parent">

<TextView

android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Tugas Akhir" />

<TextView

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<TextView

android:layout_width="fill_parent" android:id="@+id/TextViewResult" android:layout_height="wrap_content" android:text="Hasil" />

<ListView

tools:id="@+id/listView1"

tools:layout_width="match_parent" tools:layout_height="wrap_content" > </ListView>

</LinearLayout>

3. tambah.xml

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

android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" >

<TextView

android:id="@+id/TextView03"

android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Nama Barang :" />

<EditText

android:id="@+id/txtNamaBarang" android:layout_width="fill_parent" android:layout_height="wrap_content" android:ems="10" >

<TextView

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</TextView>

<EditText

android:id="@+id/txtStok"

android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="" >

</EditText>

<TextView

android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Keterangan :" >

</TextView>

<EditText

android:id="@+id/txtKeterangan" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="" >

</EditText>

<Button

android:id="@+id/btnSimpan"

android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Simpan" >

</Button>

</LinearLayout>

4. view_list_barang.xml

android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical">

<TextView

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/>

</LinearLayout>

5. fragment_main.xml <RelativeLayout

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="com.example.dedi.MainActivity$PlaceholderF ragment" >

<TextView

android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_world" />

</RelativeLayout>

6. keluar.xml

android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TextView

android:id="@+id/author_name"

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android:layout_height="wrap_content" android:text="test"/>

<Button

android:id="@+id/btnExit"

android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Exit" />

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SURAT KETERANGAN

Hasil Uji Program Tugas Akhir

Yang bertanda tangan di bawah ini, menerangkan bahwa Tugas Akhir Mahasiswa Program Diploma 3 Teknik Informatika :

Nama : Maulana Dedy Fauzi NIM : 122406116

Program Studi : TEKNIK INFORMATIKA

Judul TA : Sistem Informasi Manajemen Barang Berbasis Android

Telah melakukan test Program Tugas Akhir Mahasiswa tersebut di atas tanggal ...Juni 2016.

Dengan Hasil : Sukses/Gagal

Demikian diterangkan untuk digunakan sebagai syarat pendaftaran Ujian Meja Hijau Tugas Akhir Mahasiswa bersangkutan di Departemen Matematika FMIPA USU Medan.

Medan, Juni 2016 Dosen Pembimbing,

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KEMENTERIAN PENDIDIKAN NASIONAL UNIVERSITAS SUMATERA UTARA

FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM Jl. Bioteknologi No.1 Kampus USU Padang Bulan Medan-20155

Telp. (061) 8211050, Fax. (061) 8214290

KARTU BIMBINGAN TUGAS AKHIR MAHASISWA

Nama Mahasiswa : MAULANA DEDY FAZUI Nomor Stambuk : 122406116

Judul Tugas Akhir : SISTEM INFORMASI MANAJEMEN BARANG BERBASIS ANDROID

Dosen Pembimbing : Prof. Dr. Opim Salim Sitompul, M.Sc Tanggal Mulai Bimbingan :

Tanggal Selesai Bimbingan :

No. Tanggal Asisten Bimbingan

Pembahasan pada Asistensi Mengenai, pada

Bab :

Paraf Dosen Pembimbing

Keterangan

1. 2. 3. 4. 5. 6.

 Kartu ini harap dikembalikan ke Departemen Matematika bila bimbingan telah selesai.

Diketahui, Disetujui,

Ketua Prog.Studi D3Teknik Informatika, Dosen Pembimbing,

Dr. Elly Rosmaini, M.Si. Prof. Dr. Opim Salim Sitompul, M.Sc