LAMPIRAN A : LISTING PROGRAM MainProgram.java

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LAMPIRAN A : LISTING PROGRAM

MainProgram.java

package com.rs.input;

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

import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL;

import java.text.DecimalFormat; import java.util.ArrayList; import java.util.HashMap; import java.util.List;

import org.json.JSONObject; import org.w3c.dom.Document;

import android.app.AlertDialog; import android.content.Context;

import android.content.DialogInterface; import android.content.Intent;

import android.database.Cursor; import android.graphics.Color; import android.location.Address; import android.location.Geocoder; import android.location.Location;

import android.location.LocationListener; import android.net.Uri;

import android.os.AsyncTask; import android.os.Bundle;

import android.support.v4.app.FragmentActivity; import android.util.Log;

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

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

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

import android.widget.EditText; import android.widget.TextView; import android.widget.Toast;

import com.google.android.gms.common.GooglePlayServicesUtil; import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap;

import com.google.android.gms.maps.GoogleMap.OnMapLongClickListener; import

com.google.android.gms.maps.GoogleMap.OnMyLocationChangeListener; import com.google.android.gms.maps.SupportMapFragment;

import com.google.android.gms.maps.model.BitmapDescriptorFactory; import com.google.android.gms.maps.model.LatLng;

import com.google.android.gms.maps.model.Marker;

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import com.rs.R;

public class MainProgram extends FragmentActivity implements

LocationListener, OnMyLocationChangeListener,OnMapLongClickListener{ private RS_DBAdapter db;

GetMapData getmap;

private GoogleMap myMapView;

public static final int ADDRESS_GOT = 0;

public static final int UNSURE_POINT_TIMER = 1;

public static final int CANCEL_UNSURE_POINT_TIMER = 2; public static final int UNSURE_BALLOON_TAP = 3;

public static final int GREEN_BALLOON_TAP = 4;

public static final int GMAP_MODIFICATION_FINISH = 5; public static final int GMAP_GEOCODING_FINISH = 6; public static final int GMAP_ADD_POINT_FAIL = 7; public static final int RED_BALLOON_TAP = 8; public static final int JSON_GOT = 9;

public static final int DOUBLE_CLICK_ZOOM_IN = 10; public static final int GMAP_CHANGE_START_FAIL = 11; public static final int GMAP_OVER_QUERY_LIMIT = 12;

private static final int MENU_SEARCH = 0; private static final int MENU_CLEAR = 3; private static final int MENU_REFRESH = 4;

private static final int DIALOG_PLEASE_SET_START_POINT = 6; Marker MyLocation;

boolean update_location; float zoom;

LatLng[] LATLON; String[] NameRS; String[] AddresRS; String[] PhoneRS; Marker[] marker; Cursor record =null; int index;

int NumRow; LatLng MYPOS;

boolean run_process; int[] PATHID;

double[] OPTIMZATION; int[] RANGK;

LatLng DESTINATION; TextView Result=null; Button detail;

Document document;

GMapV2GetRouteDirection v2GetRouteDirection; boolean wide;

DirectionsJSONParser parser=null; String address_name=null;

String loc_name=null; String loc_phone; LatLng LL;

private RS_DBAdapter myDbHelper;

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

setContentView(R.layout.input);

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int status =

GooglePlayServicesUtil.isGooglePlayServicesAvailable(getBaseContext() );

db=new RS_DBAdapter(this); db.open();

record=db.fetchAllRecords(); index=record.getCount(); getmap=new GetMapData(); findViews();

myDbHelper = new RS_DBAdapter(this); try{

myDbHelper.open(); }catch (Exception e){ }

}

@Override

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

}

protected void onClose(){ record.close();

}

private void reset_map(){ if(index>0){

while(record.moveToNext()){

myMapView.addMarker(new MarkerOptions() .position(new

LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))),

(record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ))

.snippet(record.getString(record.getColumnIndex(RS_DBAdapter.KEY_ADDR ESS)))

.title(record.getString(record.getColumnIndex(RS_DBAdapter.KEY_NAME)) ).icon(BitmapDescriptorFactory.fromResource(R.drawable.pink)));

myMapView.moveCamera(CameraUpdateFactory.newLatLngZoom(new

(record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ), 12));

LatLng point=new

(record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) );

NumRow++; }

record.close(); }

}

private void findViews() {

myMapView = ((SupportMapFragment)

getSupportFragmentManager().findFragmentById(R.id.mapview)).getMap(); myMapView.setMapType(GoogleMap.MAP_TYPE_NORMAL);

myMapView.setMyLocationEnabled(true); myMapView.setOnMapLongClickListener(this); myMapView.isTrafficEnabled();

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OPTIMZATION=new double[index]; RANGK=new int[index];

LATLON=new LatLng[index];

Result=(TextView)findViewById(R.id.direction); Result.setVerticalScrollBarEnabled(true);

Result.setOnClickListener(new OnClickListener(){ @Override

public void onClick(View arg0) { if(!wide){

wide=true; }else{ wide=false; }

} });

detail=(Button)findViewById(R.id.detail); detail.setEnabled(false);

detail.setOnClickListener(new OnClickListener(){ @Override

public void onClick(View view) {

Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse("http://maps.google.com/maps?saddr="+MYPOS.latitude+","+MYP OS.longitude+"&daddr="+DESTINATION.latitude+","+DESTINATION.longitude ));

startActivity(intent); }

});

if(index>0){

while(record.moveToNext()){

myMapView.addMarker(new MarkerOptions() .position(new

(record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ))

.snippet(record.getString(record.getColumnIndex(RS_DBAdapter.KEY_ADDR ESS)))

.title(record.getString(record.getColumnIndex(RS_DBAdapter.KEY_NAME)) ).icon(BitmapDescriptorFactory.fromResource(R.drawable.pink)));

myMapView.moveCamera(CameraUpdateFactory.newLatLngZoom(new

(record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ), 12));

LatLng point=new

PATHID[NumRow]=record.getInt(record.getColumnIndex(RS_DBAdapter.KEY_R OWID));

LATLON[NumRow]=new

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record.close(); }

myMapView.setOnMyLocationChangeListener(this); }

@Override

public void onMyLocationChange(Location location) { double latitude = location.getLatitude();

double longitude = location.getLongitude(); LatLng latLng = new LatLng(latitude, longitude); MYPOS=new LatLng(latitude, longitude);

if(!run_process){

zoom=myMapView.getCameraPosition().zoom; if(update_location)MyLocation.remove();

MyLocation = myMapView.addMarker(new MarkerOptions().position(new LatLng(latitude, longitude)).title("Lokasi

saya").icon(BitmapDescriptorFactory.fromResource(R.drawable.mark_gree n)));

myMapView.animateCamera(CameraUpdateFactory.zoomTo(zoom), 2000,

null);

update_location=true; }

}

@Override

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

}

private void CalCulatePath(){ Result.setText("");

record=db.fetchAllRecords(); int x=0;

while(record.moveToNext()){ LatLng ENDPATH=new

OPTIMZATION[x]=CalculationByDistance(MYPOS,ENDPATH); x++;

}

record.close(); CalShortestPath(); }

private void CalShortestPath(){

double minimum = Doubles.min(OPTIMZATION); for (int i = 0; i < OPTIMZATION.length; i++) {

if (minimum== OPTIMZATION[i]) {

DESTINATION=LATLON[i]; }

}

String url = getDirectionsUrl(MYPOS, DESTINATION); DownloadTask downloadTask = new DownloadTask(); downloadTask.execute(url);

}

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String data = "";

InputStream iStream = null;

HttpURLConnection urlConnection = null; try{

URL url = new URL(strUrl);

urlConnection = (HttpURLConnection) url.openConnection(); urlConnection.connect();

iStream = urlConnection.getInputStream(); BufferedReader br = new BufferedReader(new InputStreamReader(iStream));

StringBuffer sb = new StringBuffer(); String line = "";

while( ( line = br.readLine()) != null){ sb.append(line);

}

data = sb.toString(); br.close();

}catch(Exception e){

Log.d("Exception while downloading url", e.toString()); }finally{

iStream.close();

urlConnection.disconnect(); }

return data; }

private class DownloadTask extends AsyncTask<String, Void, String>{ @Override

protected String doInBackground(String... url) { String data = "";

try{

data = downloadUrl(url[0]); }catch(Exception e){

Log.d("Background Task",e.toString()); }

return data; }

@Override

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

ParserTask parserTask = new ParserTask(); parserTask.execute(result);

} }

private class ParserTask extends AsyncTask<String, Integer, List<List<HashMap<String,String>>> >{

@Override

protected List<List<HashMap<String, String>>> doInBackground(String... jsonData) {

JSONObject jObject;

List<List<HashMap<String, String>>> routes = null; try{

jObject = new JSONObject(jsonData[0]); parser = new DirectionsJSONParser(); routes = parser.parse(jObject); }catch(Exception e){

e.printStackTrace(); }

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}

@Override

protected void onPostExecute(List<List<HashMap<String, String>>> result) {

ArrayList<LatLng> points = null; PolylineOptions lineOptions = null; String distance = "";

String duration = ""; for(int i=0;i<result.size();i++){ points = new ArrayList<LatLng>(); lineOptions = new PolylineOptions();

List<HashMap<String, String>> path = result.get(i); for(int j=0;j<path.size();j++){

HashMap<String,String> point = path.get(j); if(j==0){

distance = (String)point.get("distance"); continue;

}else if(j==1){

duration = (String)point.get("duration"); continue;

}

double lat = Double.parseDouble(point.get("lat")); double lng = Double.parseDouble(point.get("lng")); LatLng position = new LatLng(lat, lng);

points.add(position); }

lineOptions.addAll(points); lineOptions.width(2);

lineOptions.color(Color.MAGENTA); }

Result.setText("");

Result.setText("Jarak total : "+distance+"\n");

List<List<HashMap<String, String>>> DATA = parser.GETALLDATA(); int u=DATA.size();

int y=0;

for(int i=0;i<u;i++){ y=DATA.get(i).size(); for(int h=0;h<y;h++){

if(DATA.get(i).get(h).get("html_instructions")!=null){

Result.append(DATA.get(i).get(h).get("html_instructions")+"->"); }

if(DATA.get(i).get(h).get("jarak")!=null){

Result.append(DATA.get(i).get(h).get("jarak")+"\n"); }

} }

myMapView.addPolyline(lineOptions); }

}

private String getDirectionsUrl(LatLng origin,LatLng dest){

String str_origin = "origin="+origin.latitude+","+origin.longitude; String str_dest = "destination="+dest.latitude+","+dest.longitude; String sensor = "sensor=false";

String parameters =

str_origin+"&"+str_dest+"&"+sensor+"&"+"mode=driving"; String output = "json";

String url =

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return url; }

public double CalculationByDistance(LatLng StartP, LatLng EndP) { int Radius=6371;

double lat1 = StartP.latitude; double lat2 = EndP.latitude; double lon1 = StartP.longitude; double lon2 = EndP.longitude;

double dLat = Math.toRadians(lat2-lat1); double dLon = Math.toRadians(lon2-lon1);

double a = Math.sin(dLat/2) * Math.sin(dLat/2) +

Math.cos(Math.toRadians(lat1)) * Math.cos(Math.toRadians(lat2)) * Math.sin(dLon/2) * Math.sin(dLon/2);

double c = 2 * Math.asin(Math.sqrt(a)); double valueResult= Radius*c;

double km=valueResult/1;

DecimalFormat newFormat = new DecimalFormat("####"); int kmInDec = Integer.valueOf(newFormat.format(km)); double meter=valueResult%1000;

int meterInDec= Integer.valueOf(newFormat.format(meter)); Log.i("Radius Value",""+valueResult+" KM "+kmInDec+" Meter "+meterInDec);

return valueResult; }

@Override

public void onLocationChanged(Location location) {} @Override

public void onProviderDisabled(String provider) {} @Override

public void onProviderEnabled(String provider) {} @Override

public void onStatusChanged(String provider, int status, Bundle extras) {}

@Override

public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, MENU_SEARCH, 0, "Start

pencarian...").setIcon(android.R.drawable.ic_menu_search); menu.add(0, MENU_CLEAR, 0,

R.string.menu_clear).setIcon(android.R.drawable.ic_menu_revert); menu.add(0, MENU_REFRESH, 0, "Center

lokasi...").setIcon(android.R.drawable.ic_menu_directions); return true;

}

@Override

public boolean onOptionsItemSelected(MenuItem item) { if (item.getItemId() == MENU_SEARCH) {

run_process=true; CalCulatePath(); run_process=false; return true;

}else if(item.getItemId() == MENU_CLEAR){ Result.setText("");

myMapView.clear();

record=db.fetchAllRecords(); index=record.getCount(); reset_map();

}else if(item.getItemId() == MENU_REFRESH){

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}

return false; }

@Override

public void onMapLongClick(LatLng latLng) { this.LL=latLng;

myMapView.animateCamera(CameraUpdateFactory.newLatLng(latLng new ReverseGeocodingTask(getBaseContext()).execute(latLng); }

private class ReverseGeocodingTask extends AsyncTask<LatLng, Void, String> {

Context mContext;

AlertDialog.Builder alertDialogBuilder=new AlertDialog.Builder(MainProgram.this);

LayoutInflater factory = LayoutInflater.from(MainProgram.this); final View view = factory.inflate(R.layout.dialog, null);

EditText namers=(EditText) view.findViewById(R.id.nama); EditText addressrs=(EditText) view.findViewById(R.id.alamat); EditText teleponrs=(EditText) view.findViewById(R.id.telepon); EditText latrs=(EditText) view.findViewById(R.id.longitude); EditText lonrs=(EditText) view.findViewById(R.id.latitude); public ReverseGeocodingTask(Context context) {

super();

mContext = context; }

@Override

protected String doInBackground(LatLng... params) { Geocoder geocoder = new Geocoder(mContext);

double latitude = params[0].latitude; double longitude = params[0].longitude; List<Address> addresses = null;

String addressText = ""; try {

addresses = geocoder.getFromLocation(latitude, longitude, 1); if (addresses != null && addresses.size() > 0) {

Address address = addresses.get(0); address_name="";

loc_name=""; loc_phone="";

addressText = String.format("%s, %s,

%s",address.getMaxAddressLineIndex() > 0 ? address.getAddressLine(0) : "",

address.getLocality(),address.getCountryName()); address_name=address.getAddressLine(0);

loc_name=address.getAdminArea(); loc_phone=address.getPhone(); }

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

System.out.print("Error get address!...."); }

return addressText; }

@Override

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latrs.setText(String.valueOf(LL.latitude)); lonrs.setText(String.valueOf(LL.longitude)); alertDialogBuilder.setIcon(R.drawable.rsu48);

alertDialogBuilder.setTitle("Tambah data rumah sakit"); alertDialogBuilder.setCancelable(false)

.setView(view)

.setPositiveButton("Simpan",new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog,int id) {

myMapView.addMarker(new MarkerOptions().position(new

LatLng(LL.latitude,LL.longitude)).snippet(selectedLocAddress)

.title(namers.getText().toString()).icon(BitmapDescriptorFactory.from Resource(R.drawable.pink)));

if(namers.getText().toString().equals("")){

Toast.makeText(mContext, "Nama rumah sakit kosong!...", Toast.LENGTH_SHORT).show();

}else if(addressrs.getText().toString().equals("")){ Toast.makeText(mContext, "Alamat kosong!...",

Toast.LENGTH_SHORT).show();

}else if(teleponrs.getText().toString().equals("")){ Toast.makeText(mContext, "Telepon kosong!...",

Toast.LENGTH_SHORT).show();

}else if(latrs.getText().toString().equals("")){ Toast.makeText(mContext, "Latitude kosong!...", Toast.LENGTH_SHORT).show();

}else if(lonrs.getText().toString().equals("")){ Toast.makeText(mContext, "Longitude kosong!...", Toast.LENGTH_SHORT).show();

}else{

long RowId=myDbHelper.createRecord(namers.getText().toString(),

addressrs.getText().toString(), teleponrs.getText().toString(), null, 0, String.valueOf(LL.latitude), String.valueOf(LL.longitude),null); alertDialogBuilder.setIcon(R.drawable.rsu48);

if(RowId>0)Toast.makeText(mContext, "Simpan sukses!...", Toast.LENGTH_SHORT).show();

} } })

.setNegativeButton("Batal",new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog,int id) {

dialog.cancel(); }

});

AlertDialog alertDialog = alertDialogBuilder.create(); alertDialog.show();

} } }

RS_DBAdapter.java

import android.content.ContentValues; import android.content.Context;

import android.database.Cursor;

import android.database.SQLException;

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public class RS_DBAdapter {

public static final String KEY_NAME = "name";

public static final String KEY_ADDRESS = "address"; public static final String KEY_PHONE = "phone"; public static final String KEY_NOTE = "note"; public static final String KEY_RATING = "rating"; public static final String KEY_LATITUDE = "latitude"; public static final String KEY_LONGITUDE = "longitude"; public static final String KEY_ROWID = "_id";

public static final String KEY_IMAGE="image"; private static final String TAG = "RSDBAdapter"; private DatabaseHelper myDbHelper;

SQLiteDatabase mDb;

private static final String DATABASE_CREATE = "create table records (_id integer primary key autoincrement, "

+ "name text, address text, phone text, " + "note text, rating float, "

+ "latitude text, longitude text,image BLOB);";

private static final String DATABASE_CREATE_NODE = "create table node (id_node integer primary key autoincrement, "+ "name text,latitude text, longitude text);";

private static final String DATABASE_CREATE_POINT = "create table point (id_point integer primary key autoincrement, "+ "name text, id_node integer,latitude text, longitude text);";

private static final String DATABASE_NAME = "rs";

private static final String DATABASE_TABLE = "records"; private static final String DATABASE_TABLE_NODE = "node"; private static final String DATABASE_TABLE_POINT = "point"; private static final int DATABASE_VERSION = 2;

private final Context myContext;

private static class DatabaseHelper extends SQLiteOpenHelper { DatabaseHelper(Context context) {

super(context, DATABASE_NAME, null, DATABASE_VERSION); }

@Override

public void onCreate(SQLiteDatabase db) { db.execSQL(DATABASE_CREATE);

db.execSQL(DATABASE_CREATE_NODE); db.execSQL(DATABASE_CREATE_POINT); insert(db);

}

@Override

public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

Log.w(TAG, "Upgrading database from version " + oldVersion + " to " + newVersion + ", which will destroy all old data");

db.execSQL("DROP TABLE IF EXISTS records"); onCreate(db);

} }

public RS_DBAdapter(Context context) { this.myContext = context;

}

public static void insert(SQLiteDatabase db) { String sql="";

sql="insert into

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('1','Yos Sudarso, No. 91 KM 6','+62 61 6610910','1','Rumah Sakit (RS) Martha Friska','3.688855','98.665352','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('2','Kapten Muslim, No. 79','+62 61845181','1','Rumah Sakit Umum (RSU) Sari Mutiara','3.603005','98.644992','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('3','Jend Gatot Subroto KM. 4 20119','+62 61 4524875','1','Rumah Sakit Advent','3.593775','98.65016','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('4','Jl. HM Joni No.64','061 7366588','1','Bhakti

RS','3.569019','98.697703','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('5','Jl. Sumatera Simpang Kantor No.6','061 6851396','1','Bina Sejahtera RS','3.569019','98.697703','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('6','Jl. Syahbandar No. 5 - 7','061 535096','1','Chandra,

RSB','3.581317','98.682967','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('7','Jl. Surakarta 2','061 574279','1','Dewi Maya,

records(_id,address,phone,rating,name,latitude,longitude,image)values ('8','PTP Nusantara II, Tanjung Merawa','(061)940055','1','Dr. GL Tobing, RS','3.524025','98.784661','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('9','Jl. Mojopahit No. 118 A','061 4510766','1','Herna,

records(_id,address,phone,rating,name,latitude,longitude,image)values ('10','Jl. Bilai No. 24 (d/h 103), Pulo Brayan Darat','061

6610072','1','Imelda Pekerja Indonesia,

RSU','3.623074','98.674897','')";db.execSQL(sql); sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('11','Jl. Timor No. 27 D','(061) 4560039','1','Melati ,

records(_id,address,phone,rating,name,latitude,longitude,image)values ('12','Jl. W. Monginsidi No. 11','061 4512687','1','Monginsidi, RSU','3.571064','98.668674','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('13','Jl. Baja Raya No. 10','061 528744','1','Sarah Medan,

records(_id,address,phone,rating,name,latitude,longitude,image)values ('14','JL. Djamin Ginting, No. 2','061 821387','1','Siti Hajar, RSU','3.571444','98.660445','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('15','Jl. Bahagia No.85','(061) 7360947','1','Bahagia,

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sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('16','Jl. KH Wahid Hasyim 1','061 8215990','1','Bhayangkara,

records(_id,address,phone,rating,name,latitude,longitude,image)values ('17','Jl. Let. Jend. Simatupang No. 148','061 8475111','1','Bina Kasih, RSU','3.578576','98.612884','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('18','Jl. Djamin Ginting KM 9,8 No.166','(061) 830442','1','Bina Persada, RSU','3.546173','98.658337','')";db.execSQL(sql);

sql="insert into

records(_id,address,phone,rating,name,latitude,longitude,image)values ('19','Jl. Sei Batanghari 28-30, Babura','061 4553918','1','Bunda Thamrin, RS','3.585014','98.651376','')";db.execSQL(sql);

}

public RS_DBAdapter open() throws SQLException { myDbHelper = new DatabaseHelper(myContext); mDb = myDbHelper.getWritableDatabase(); return this;

}

public void close() { myDbHelper.close(); }

public long createRecord(String name, String address, String phone, String note, float rating, String latitude, String longitude,byte[] image) {

ContentValues initialValues = new ContentValues(); initialValues.put(KEY_NAME, name);

initialValues.put(KEY_ADDRESS, address); initialValues.put(KEY_PHONE, phone); initialValues.put(KEY_NOTE, note); initialValues.put(KEY_RATING, rating); initialValues.put(KEY_LATITUDE, latitude); initialValues.put(KEY_LONGITUDE, longitude); initialValues.put(KEY_IMAGE, image);

return mDb.insert(DATABASE_TABLE, null, initialValues); }

public boolean deleteRecord(long rowId) {

return mDb.delete(DATABASE_TABLE, KEY_ROWID + "=" + rowId, null) > 0; }

public Cursor fetchAllRecords() {

return mDb.query(DATABASE_TABLE, new String[] { KEY_ROWID, KEY_NAME, KEY_ADDRESS, KEY_PHONE, KEY_NOTE, KEY_RATING, KEY_LATITUDE,

KEY_LONGITUDE,KEY_IMAGE }, null, null, null, null, null); }

public Cursor fetchRecord(long rowId) throws SQLException { Cursor mCursor = mDb.query(true, DATABASE_TABLE, new String[] { KEY_ROWID, KEY_NAME, KEY_ADDRESS, KEY_PHONE, KEY_NOTE,

KEY_RATING, KEY_LATITUDE, KEY_LONGITUDE,KEY_IMAGE }, KEY_ROWID + "=" + rowId, null, null, null, null, null);

if (mCursor != null) { mCursor.moveToFirst(); }

return mCursor; }

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String longitude,byte[] image) {

ContentValues args = new ContentValues(); args.put(KEY_NAME, name);

args.put(KEY_ADDRESS, address); args.put(KEY_PHONE, phone); args.put(KEY_NOTE, note); args.put(KEY_RATING, rating); args.put(KEY_LATITUDE, latitude); args.put(KEY_LONGITUDE, longitude); args.put(KEY_IMAGE, image);

return mDb.update(DATABASE_TABLE, args, KEY_ROWID + "=" + rowId, null) > 0;

}

public long createRecordNode(String name, String latitude, String longitude) {

ContentValues initialValues = new ContentValues(); initialValues.put(KEY_NAME, name);

initialValues.put(KEY_LATITUDE, latitude); initialValues.put(KEY_LONGITUDE, longitude);

return mDb.insert(DATABASE_TABLE_NODE, null, initialValues); }

public boolean updateRecordNode(Long mRowId, String name, String latitude,

String longitude) {

ContentValues args = new ContentValues(); args.put(KEY_NAME, name);

args.put(KEY_LATITUDE, latitude); args.put(KEY_LONGITUDE, longitude);

return mDb.update(DATABASE_TABLE_NODE, args, KEY_ROWID + "=" + mRowId, null) > 0;

} }

RsLauncher.java

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

public class RsLauncher extends Activity { @Override

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

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

finish(); }

}

DirectionsJSONParser.java

(15)

import org.json.JSONException; import org.json.JSONObject; import android.util.Log;

import com.google.android.gms.maps.model.LatLng;

public class DirectionsJSONParser {

List HTMLINST = new ArrayList<HashMap<String, String>>(); List<List<HashMap<String, String>>> DATA = new

ArrayList<List<HashMap<String,String>>>() ;

public List<List<HashMap<String,String>>> parse(JSONObject jObject){ List<List<HashMap<String, String>>> routes = new

ArrayList<List<HashMap<String,String>>>() ; JSONArray jRoutes = null;

JSONArray jLegs = null; JSONArray jSteps = null; JSONObject jDistance = null; JSONObject jDuration = null;

List<List<HashMap<String, String>>> DATA_T= new ArrayList<List<HashMap<String,String>>>() ; try {

jRoutes = jObject.getJSONArray("routes"); String formatted_address = "-NA-"; for(int i=0;i<jRoutes.length();i++){

jLegs = ( (JSONObject)jRoutes.get(i)).getJSONArray("legs"); List path = new ArrayList<HashMap<String, String>>();

for(int j=0;j<jLegs.length();j++){

jDistance = ((JSONObject) jLegs.get(j)).getJSONObject("distance"); HashMap<String, String> hmDistance = new HashMap<String, String>(); hmDistance.put("distance", jDistance.getString("text"));

jDuration = ((JSONObject) jLegs.get(j)).getJSONObject("duration"); HashMap<String, String> hmDuration = new HashMap<String, String>();

hmDuration.put("duration", jDuration.getString("text")); path.add(hmDistance);

path.add(hmDuration);

jSteps = ( (JSONObject)jLegs.get(j)).getJSONArray("steps");

for(int k=0;k<jSteps.length();k++){

final JSONObject step = jSteps.getJSONObject(k); final JSONObject stepless =

((JSONObject)((JSONObject)jSteps.get(k))).getJSONObject("distance"); String polyline = "";

polyline =

(String)((JSONObject)((JSONObject)jSteps.get(k)).get("polyline")).get ("points");

List<LatLng> list = decodePoly(polyline);

HashMap<String, String> html = new HashMap<String, String>(); HashMap<String, String> jarak = new HashMap<String, String>();

html.put("html_instructions",step.getString("html_instructions").repl aceAll("<(.*?)*>", ""));

jarak.put("jarak",stepless.getString("text")); for(int l=0;l<list.size();l++){

HashMap<String, String> hm = new HashMap<String, String>(); hm.put("lat", Double.toString(((LatLng)list.get(l)).latitude) ); hm.put("lng", Double.toString(((LatLng)list.get(l)).longitude) ); path.add(hm);

} HTMLINST.add(html);

(16)

Log.i("Jarak:",""+ jarak.get("jarak")); }

routes.add(path); DATA_T.add(HTMLINST); SET_DATA(DATA_T); }

}

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

}catch (Exception e){ }

return routes; }

private void SET_DATA(List<List<HashMap<String, String>>> dATA_T) { this.DATA=dATA_T;

}

public List<List<HashMap<String, String>>> GETALLDATA(){ return DATA;

}

private List<LatLng> decodePoly(String encoded) { List<LatLng> poly = new ArrayList<LatLng>();

int index = 0, len = encoded.length(); int lat = 0, lng = 0;

while (index < len) {

int b, shift = 0, result = 0; do {

b = encoded.charAt(index++) - 63; result |= (b & 0x1f) << shift; shift += 5;//5

} while (b >= 0x20);

int dlat = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lat += dlat;

shift = 0; result = 0; do {

b = encoded.charAt(index++) - 63; result |= (b & 0x1f) << shift; shift += 5;

} while (b >= 0x20);

int dlng = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lng += dlng;

LatLng p = new LatLng((((double) lat / 1E5)), (((double) lng / 1E5)));

poly.add(p); }

return poly; }

}

GetMapData.java

import java.io.IOException; import java.util.List; import java.util.Locale;

(17)

public class GetMapData {

public String getPhone(Double lat, Double lng){ String phone = null;

return phone; }

public String getAddress(Double lat, Double lng) {

String sb=null; try

{

Geocoder geocoder = new Geocoder(null, Locale.getDefault()); List<Address> addresses = geocoder.getFromLocation(lat, lng, 1); if (addresses.size() > 0)

{

Address address = addresses.get(0); }

String addressString = sb; return addressString; }

catch (IOException e) {

return "..."; }

} }

GMapV2GetRouteDirection.java

import java.io.InputStream; import java.util.ArrayList;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory; import org.apache.http.HttpResponse;

import org.apache.http.client.HttpClient;

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

import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.protocol.BasicHttpContext; import org.apache.http.protocol.HttpContext; import org.w3c.dom.Document;

import org.w3c.dom.Node; import org.w3c.dom.NodeList;

import com.google.android.gms.maps.model.LatLng; import android.util.Log;

public class GMapV2GetRouteDirection {

public final static String MODE_DRIVING = "driving"; public final static String MODE_WALKING = "walking"; public GMapV2GetRouteDirection() { }

public Document getDocument(LatLng start, LatLng end, String mode) { String url = "http://maps.googleapis.com/maps/api/directions/xml?" + "origin=" + start.latitude + "," + start.longitude

+ "&destination=" + end.latitude + "," + end.longitude + "&sensor=false&units=metric&mode=driving";

try {

HttpClient httpClient = new DefaultHttpClient(); HttpContext localContext = new BasicHttpContext(); HttpPost httpPost = new HttpPost(url);

(18)

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

DocumentBuilderFactory.newInstance().newDocumentBuilder(); Document doc = builder.parse(in);

return doc;

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

return null; }

public String getDurationText (Document doc) {

NodeList nl1 = doc.getElementsByTagName("duration"); Node node1 = nl1.item(0);

NodeList nl2 = node1.getChildNodes();

Node node2 = nl2.item(getNodeIndex(nl2, "text")); Log.i("DurationText", node2.getTextContent()); return node2.getTextContent();

}

public int getDurationValue (Document doc) {

NodeList nl1 = doc.getElementsByTagName("duration"); Node node1 = nl1.item(0);

Node node2 = nl2.item(getNodeIndex(nl2, "value")); Log.i("DurationValue", node2.getTextContent()); return Integer.parseInt(node2.getTextContent()); }

public String getDistanceText (Document doc) {

NodeList nl1 = doc.getElementsByTagName("distance"); Node node1 = nl1.item(0);

Node node2 = nl2.item(getNodeIndex(nl2, "text")); Log.i("DistanceText", node2.getTextContent()); return node2.getTextContent();

}

public int getDistanceValue (Document doc) {

NodeList nl1 = doc.getElementsByTagName("distance"); Node node1 = nl1.item(0);

Node node2 = nl2.item(getNodeIndex(nl2, "value")); Log.i("DistanceValue", node2.getTextContent()); return Integer.parseInt(node2.getTextContent()); }

public String getStartAddress (Document doc) {

NodeList nl1 = doc.getElementsByTagName("start_address"); Node node1 = nl1.item(0);

Log.i("StartAddress", node1.getTextContent()); return node1.getTextContent();

}

public String getEndAddress (Document doc) {

NodeList nl1 = doc.getElementsByTagName("end_address"); Node node1 = nl1.item(0);

Log.i("StartAddress", node1.getTextContent()); return node1.getTextContent();

}

public String getCopyRights (Document doc) {

NodeList nl1 = doc.getElementsByTagName("copyrights"); Node node1 = nl1.item(0);

Log.i("CopyRights", node1.getTextContent()); return node1.getTextContent();

(19)

public ArrayList<LatLng> getDirection (Document doc) { NodeList nl1, nl2, nl3;

ArrayList<LatLng> listGeopoints = new ArrayList<LatLng>(); nl1 = doc.getElementsByTagName("step");

if (nl1.getLength() > 0) {

for (int i = 0; i < nl1.getLength(); i++) { Node node1 = nl1.item(i);

nl2 = node1.getChildNodes();

Node locationNode = nl2.item(getNodeIndex(nl2, "start_location")); nl3 = locationNode.getChildNodes();

Node latNode = nl3.item(getNodeIndex(nl3, "lat"));

double lat = Double.parseDouble(latNode.getTextContent()); Node lngNode = nl3.item(getNodeIndex(nl3, "lng"));

double lng = Double.parseDouble(lngNode.getTextContent()); listGeopoints.add(new LatLng(lat, lng));

locationNode = nl2.item(getNodeIndex(nl2, "polyline")); nl3 = locationNode.getChildNodes();

latNode = nl3.item(getNodeIndex(nl3, "points"));

ArrayList<LatLng> arr = decodePoly(latNode.getTextContent()); for(int j = 0 ; j < arr.size() ; j++) {

listGeopoints.add(new LatLng(arr.get(j).latitude, arr.get(j).longitude));

}

locationNode = nl2.item(getNodeIndex(nl2, "end_location")); nl3 = locationNode.getChildNodes();

latNode = nl3.item(getNodeIndex(nl3, "lat"));

lat = Double.parseDouble(latNode.getTextContent()); lngNode = nl3.item(getNodeIndex(nl3, "lng"));

lng = Double.parseDouble(lngNode.getTextContent()); listGeopoints.add(new LatLng(lat, lng));

} }

return listGeopoints; }

private int getNodeIndex(NodeList nl, String nodename) { for(int i = 0 ; i < nl.getLength() ; i++) {

if(nl.item(i).getNodeName().equals(nodename)) return i;

}

return -1; }

private ArrayList<LatLng> decodePoly(String encoded) { ArrayList<LatLng> poly = new ArrayList<LatLng>(); int index = 0, len = encoded.length();

int lat = 0, lng = 0; while (index < len) {

int b, shift = 0, result = 0; do {

b = encoded.charAt(index++) - 63; result |= (b & 0x1f) << shift; shift += 5;

} while (b >= 0x20);

int dlat = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lat += dlat;

shift = 0; result = 0; do {

(20)

} while (b >= 0x20);

int dlng = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1)); lng += dlng;

LatLng position = new LatLng((double) lat / 1E5, (double) lng / 1E5); poly.add(position);

}

return poly; }

}

About.java

package com.rs;

import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.ImageView;

public class About extends Activity { ImageView back;

@Override

setContentView(R.layout.about);

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

public void onClick(View view) { finish();

} }); } }

Login.java

package com.rs;

import com.db.DBuser;

import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast;

public class Login extends Activity { private EditText username,password;

DBuser db; @Override

setContentView(R.layout.login);

(21)

password = (EditText)findViewById(R.id.password); db=new DBuser(this);

db.delete_logout();

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

public void onClick(View view) { if (username.getText().toString().equals("")){

Toast.makeText(Login.this, "Silahkan entry username !", Toast.LENGTH_SHORT).show();

}else if (password.getText().toString().equals("")){ Toast.makeText(Login.this, "Silahkan entry password !", Toast.LENGTH_SHORT).show();

}else{ LOG();

} } });

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

public void onClick(View view) { finish();

} }); }

protected void LOG() {

if(username.getText().toString().equals("admin")&& password.getText().toString().equals("admin")){ db.insert(username.getText().toString(),

password.getText().toString());

Intent intentDisplay = new Intent(this, RS_Start.class); startActivity(intentDisplay);

}else{

Toast.makeText(Login.this, "Maaf password atau username anda salah...!", Toast.LENGTH_SHORT).show();

} } }

Menu.java

package com.rs;

import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View;

import android.widget.LinearLayout;

public class Menu extends Activity { @Override

setContentView(R.layout.menu);

LinearLayout login=(LinearLayout)findViewById(R.id.login); LinearLayout about=(LinearLayout)findViewById(R.id.about); LinearLayout map=(LinearLayout)findViewById(R.id.peta);

(22)

Intent intentDisplay = new Intent(Menu.this, Login.class); startActivity(intentDisplay);

} });

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

Intent intentDisplay = new Intent(Menu.this, About.class); startActivity(intentDisplay);

} });

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

Intent intentDisplay = new Intent(Menu.this, RS_Start.class); startActivity(intentDisplay);

} }); } }

Peta.java

package com.rs;

import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap;

import com.google.android.gms.maps.SupportMapFragment;

import com.google.android.gms.maps.model.BitmapDescriptorFactory; import com.google.android.gms.maps.model.LatLng;

import com.google.android.gms.maps.model.Marker;

import com.google.android.gms.maps.model.MarkerOptions; import com.rs.input.RS_DBAdapter;

import android.graphics.drawable.Drawable; import android.os.Bundle;

import android.support.v4.app.FragmentActivity;

public class Peta extends FragmentActivity{ private RS_DBAdapter myDbHelper;

private Long mRowId;

private Drawable drawable; Cursor record =null;

setContentView(R.layout.map);

myDbHelper = new RS_DBAdapter(this); myDbHelper.open();

mRowId = (savedInstanceState == null) ? null

(Long) savedInstanceState.getSerializable(RS_DBAdapter.KEY_ROWID);

if (mRowId == null) {

Bundle extras = getIntent().getExtras();

mRowId = extras != null ? extras.getLong(RS_DBAdapter.KEY_ROWID) : null;

}

(23)

String name = new

String((record.getString(record.getColumnIndex(RS_DBAdapter.KEY_NAME) )));

String address =

((record.getString(record.getColumnIndex(RS_DBAdapter.KEY_ADDRESS)))) ;

drawable = this.getResources().getDrawable(R.drawable.rsu);

GoogleMap map = ((SupportMapFragment)

getSupportFragmentManager().findFragmentById(R.id.mapki)).getMap(); LatLng RS = new

Marker rs = map.addMarker(new MarkerOptions().position(RS) .title(name)

.snippet(address)

.icon(BitmapDescriptorFactory .fromResource(R.drawable.rsu)));

map.moveCamera(CameraUpdateFactory.newLatLngZoom(RS, 15)); map.animateCamera(CameraUpdateFactory.zoomTo(15), 2000, null);

} }

RS_DetailView.java

package com.rs;

import java.io.ByteArrayInputStream; import android.app.Activity;

import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap;

import android.graphics.BitmapFactory; import android.os.Bundle;

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

import android.widget.ImageButton; import android.widget.ImageView;

import android.widget.ImageView.ScaleType; import android.widget.RatingBar;

import android.widget.TextView; import com.db.DBuser;

import com.rs.input.RS_DBAdapter;

public class RS_DetailView extends Activity { DBuser db;

int LOG=0;

private TextView nameText; private TextView addressText; private TextView phoneText; private ImageButton image;

private RatingBar ratingbarValue; private Long mRowId;

private RS_DBAdapter myDbHelper; private ImageView back;

(24)

private static final int UPDATE_ID = Menu.FIRST;

@Override

myDbHelper = new RS_DBAdapter(this); myDbHelper.open();

setContentView(R.layout.record_detail); setTitle(R.string.detail_record);

db=new DBuser(this); LOG=db.query();

nameText = (TextView) findViewById(R.id.name);

addressText = (TextView) findViewById(R.id.address); phoneText = (TextView) findViewById(R.id.phone); image = (ImageButton) findViewById(R.id.image); back=(ImageView)findViewById(R.id.back);

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

public void onClick(View arg0) { finish();

} });

ratingbarValue = (RatingBar) findViewById(R.id.ratingbar); ratingbarValue.setNumStars(5);

mRowId = (savedInstanceState == null) ? null : (Long) savedInstanceState

.getSerializable(RS_DBAdapter.KEY_ROWID); if (mRowId == null) {

Bundle extras = getIntent().getExtras(); mRowId = extras != null ? extras

.getLong(RS_DBAdapter.KEY_ROWID) : null; }

populateFields(); }

public void showMap(View v) { long id = mRowId;

Intent intent = new Intent(this, Peta.class); intent.putExtra(RS_DBAdapter.KEY_ROWID, id); startActivity(intent);

}

private void populateFields() { if (mRowId != null) {

Cursor record = myDbHelper.fetchRecord(mRowId); startManagingCursor(record);

nameText.setText(record.getString(record.getColumnIndexOrThrow(RS_DBA dapter.KEY_NAME)));

addressText.setText(record.getString(record.getColumnIndexOrThrow(RS_ DBAdapter.KEY_ADDRESS)));

phoneText.setText(record.getString(record.getColumnIndexOrThrow(RS_DB Adapter.KEY_PHONE)));

ratingbarValue.setRating(record.getFloat(record.getColumnIndexOrThrow (RS_DBAdapter.KEY_RATING)));

try{

ByteArrayInputStream inputStream = new

ByteArrayInputStream(record.getBlob(record.getColumnIndex(RS_DBAdapte r.KEY_IMAGE)));

(25)

image.setImageResource(R.drawable.m120); }else{

image.setImageBitmap(bm);

image.setScaleType(ScaleType.FIT_XY); }

}catch (Exception e){ }

} }

@Override

public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu);

if(LOG>0){

menu.add(0, UPDATE_ID, 0, R.string.menu_update); }

return true; }

@Override

public boolean onMenuItemSelected(int featureId, MenuItem item) { switch (item.getItemId()) {

case UPDATE_ID:

updateRecord(mRowId); return true;

}

return super.onMenuItemSelected(featureId, item); }

private void updateRecord(long id) {

Intent i = new Intent(this, RS_EditRecord.class); i.putExtra("_id", id);

startActivityForResult(i, ACTIVITY_EDIT); }

@Override

populateFields(); }

}

RS_EditRecord.java

package com.rs;

import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.FileNotFoundException; import com.rs.input.RS_DBAdapter; import android.app.Activity; import android.app.AlertDialog;

import android.content.DialogInterface; import android.content.Intent;

import android.database.Cursor; import android.graphics.Bitmap;

import android.graphics.BitmapFactory; import android.graphics.Canvas;

(26)

import android.os.Bundle; import android.util.Log; import android.view.Display; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.ImageButton; import android.widget.ImageView;

import android.widget.ImageView.ScaleType; import android.widget.RatingBar;

import android.widget.RatingBar.OnRatingBarChangeListener; import android.widget.TextView;

import android.widget.Toast;

public class RS_EditRecord extends Activity { private EditText nameText;

private EditText addressText; private EditText phoneText;

private RatingBar ratingbarValue; private TextView latitudeText; private TextView longitudeText; private Long mRowId;

private RS_DBAdapter myDbHelper; private boolean cek=false;

private ImageButton image; private Bitmap bitmap; @Override

myDbHelper = new RS_DBAdapter(this); try{

myDbHelper.open(); }catch (Exception e){ }

setContentView(R.layout.record_edit); setTitle(R.string.edit_record);

nameText = (EditText) findViewById(R.id.name);

addressText = (EditText) findViewById(R.id.address); phoneText = (EditText) findViewById(R.id.phone); image=(ImageButton) findViewById(R.id.image);

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

public void onClick(View v) {

Intent choosePictureIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); startActivityForResult(choosePictureIntent, 0);

} });

ratingbarValue = (RatingBar) findViewById(R.id.ratingbar); ratingbarValue.setNumStars(5);

ratingbarValue.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {

@Override

public void onRatingChanged(RatingBar ratingbar, float rating, boolean fromUser)

{

ratingbar.getRating(); }

(27)

latitudeText = (EditText) findViewById(R.id.latitude); longitudeText = (EditText) findViewById(R.id.longitude); Button confirmButton = (Button) findViewById(R.id.confirm);

final AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setMessage("").setCancelable(false)

.setNegativeButton("OK", new DialogInterface.OnClickListener() { @Override

public void onClick(DialogInterface dialog, int id) { dialog.cancel();

} });

mRowId = (savedInstanceState == null) ? null

: (Long) savedInstanceState.getSerializable(RS_DBAdapter.KEY_ROWID); if (mRowId == null) {

Bundle extras = getIntent().getExtras();

mRowId = extras != null ? extras.getLong(RS_DBAdapter.KEY_ROWID) : null;

}

populateFields();

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

public void onClick(View view) { if (nameText.length() == 0) {

AlertDialog alertDialog = builder.create(); alertDialog.setTitle("ERROR!");

alertDialog.setMessage("Silahkan isi nama rumah sakit!"); alertDialog.show();

setResult(RESULT_CANCELED);

}else if(addressText.length()==0){

alertDialog.setMessage("Silahkan isi alamat rumah sakit!"); alertDialog.show();

setResult(RESULT_CANCELED); }else if(phoneText.length()==0){

alertDialog.setMessage("Silahkan isi telepon rumah sakit!"); alertDialog.show();

}else if(longitudeText.length()==0){

alertDialog.setMessage("Silahkan isi longitude rumah sakit!"); alertDialog.show();

}else if(latitudeText.length()==0){

alertDialog.setMessage("Silahkan isi latitude rumah sakit!"); alertDialog.show();

setResult(RESULT_CANCELED); } else {

cek=true;

setResult(RESULT_OK); finish();

(28)

@Override

protected void onActivityResult(int requestCode, int resultCode, Intent intent) {

super.onActivityResult(requestCode, resultCode, intent); if (resultCode == RESULT_OK) {

Uri imageFileUri = intent.getData();

Bitmap bmp1 = loadBitmap(imageFileUri);

Toast.makeText(RS_EditRecord.this, "Load Image Sukses !", Toast.LENGTH_SHORT).show();

bitmap = Bitmap.createBitmap(bmp1.getWidth(), bmp1.getHeight(), bmp1.getConfig());

Canvas canvas = new Canvas(bitmap); Paint paint = new Paint();

canvas.drawBitmap(bmp1, 0, 0, paint); image.setImageBitmap(bitmap);

image.setScaleType(ScaleType.FIT_XY); }

}

private Bitmap loadBitmap(Uri imageFileUri){

Display currentDisplay = getWindowManager().getDefaultDisplay(); float dw = currentDisplay.getWidth();

float dh = currentDisplay.getHeight();

Bitmap returnBmp = Bitmap.createBitmap((int)dw, (int)dh, Bitmap.Config.ARGB_4444);

try {

BitmapFactory.Options bmpFactoryOptions = new BitmapFactory.Options();

bmpFactoryOptions.inJustDecodeBounds = true;

returnBmp = BitmapFactory.decodeStream(getContentResolver(). openInputStream(imageFileUri), null, bmpFactoryOptions);

int heightRatio = (int)Math.ceil(bmpFactoryOptions.outHeight/dh); int widthRatio = (int)Math.ceil(bmpFactoryOptions.outWidth/dw); Log.v("HEIGHTRATIO",""+heightRatio);

Log.v("WIDTHRATIO",""+widthRatio); if (heightRatio > 1 && widthRatio > 1){ if (heightRatio > widthRatio){ bmpFactoryOptions.inSampleSize = heightRatio; }

else{

bmpFactoryOptions.inSampleSize = widthRatio; }

}

bmpFactoryOptions.inJustDecodeBounds = false;

returnBmp = BitmapFactory.decodeStream(getContentResolver(). openInputStream(imageFileUri), null, bmpFactoryOptions); }

catch (FileNotFoundException e) { Log.v("ERROR",e.toString()); }

return returnBmp; }

private void populateFields() { if (mRowId != null) {

Toast.makeText(this, "no:"+ mRowId, 1000).show(); Cursor record = myDbHelper.fetchRecord(mRowId); startManagingCursor(record);

nameText.setText(record.getString(record

(29)

.getColumnIndexOrThrow(RS_DBAdapter.KEY_ADDRESS))); phoneText.setText(record.getString(record

.getColumnIndexOrThrow(RS_DBAdapter.KEY_PHONE))); ratingbarValue.setRating(record.getFloat(record .getColumnIndexOrThrow(RS_DBAdapter.KEY_RATING))); latitudeText.setText(record.getString(record

.getColumnIndexOrThrow(RS_DBAdapter.KEY_LATITUDE))); longitudeText.setText(record.getString(record

.getColumnIndexOrThrow(RS_DBAdapter.KEY_LONGITUDE)));

If

(record.getBlob(record.getColumnIndex(RS_DBAdapter.KEY_IMAGE)).toStri ng()==""){

bitmap=null; }else{

ByteArrayInputStream inputStream = new

ByteArrayInputStream(record.getBlob(record.getColumnIndex(RS_DBAdapte r.KEY_IMAGE)));

bitmap=(BitmapFactory.decodeStream(inputStream)); }

if(bitmap==null){

image.setImageResource(R.drawable.m120); }else{

image.setImageBitmap(bitmap); }

} }

@Override

protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState);

saveState();

outState.putSerializable(RS_DBAdapter.KEY_ROWID, mRowId); }

@Override

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

saveState(); }

@Override

}

private void saveState() {

String name = nameText.getText().toString();

String address = addressText.getText().toString(); String phone = phoneText.getText().toString();

String note = "Void"; // Removed to make room on EditRecord View float rating = ratingbarValue.getRating();

ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] photo=null;

if(bitmap!=null){

bitmap.compress(Bitmap.CompressFormat.PNG, 90, baos); photo = baos.toByteArray();

}

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if (mRowId == null) {

long id = myDbHelper.createRecord(name, address, phone, note, rating, latitude, longitude,photo);

if (id > 0) { mRowId = id; }

} else {

myDbHelper.updateRecord(mRowId, name, address, phone, note, rating, latitude, longitude,photo);

} }

cek=false; }

}

RS_Start.java

package com.rs;

import java.io.PrintWriter; import java.io.StringWriter; import com.db.DBuser;

import com.rs.input.MainProgram; import com.rs.input.RS_DBAdapter; import android.app.ListActivity; import android.content.Intent; import android.database.Cursor; import android.os.Bundle;

import android.view.ContextMenu;

import android.view.ContextMenu.ContextMenuInfo; import android.view.Menu;

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

import android.widget.AdapterView.AdapterContextMenuInfo; import android.widget.ListView;

import android.widget.SimpleCursorAdapter;

public class RS_Start extends ListActivity { private static final int ACTIVITY_CREATE = 0; private static final int ACTIVITY_EDIT = 1; private static final int INSERT_ID = Menu.FIRST; private static final int DELETE_ID = Menu.FIRST + 1; private static final int MENU_RUTE = 5;

private RS_DBAdapter myDbHelper; DBuser db;

int LOG=0; @Override

db=new DBuser(this); LOG=db.query(); try {

setContentView(R.layout.records_list); myDbHelper = new RS_DBAdapter(this); myDbHelper.open();

fillData();

registerForContextMenu(getListView()); } catch (Exception e) {

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} }

private void fillData() {

Cursor recordsCursor = myDbHelper.fetchAllRecords(); startManagingCursor(recordsCursor);

String[] from = new String[] { RS_DBAdapter.KEY_NAME }; int[] to = new int[] { R.id.text1 };

SimpleCursorAdapter records = new SimpleCursorAdapter(this, R.layout.records_row, recordsCursor, from, to);

setListAdapter(records); }

@Override

public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu);

menu.add(0, MENU_RUTE, 0, "Rute

pencarian").setIcon(android.R.drawable.ic_menu_search); if (LOG>0){

menu.add(0, INSERT_ID, 0, R.string.menu_insert); }

return true; }

@Override

public boolean onMenuItemSelected(int featureId, MenuItem item) { switch (item.getItemId()) {

case INSERT_ID: createRecord(); return true; case MENU_RUTE:

Intent intent = new Intent(this, com.rs.input.RsLauncher.class); startActivity(intent);

return true; }

return super.onMenuItemSelected(featureId, item); }

@Override

public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {

if(LOG>0){

super.onCreateContextMenu(menu, v, menuInfo); menu.add(0, DELETE_ID, 0, R.string.menu_delete); }

}

@Override

public boolean onContextItemSelected(MenuItem item) { switch (item.getItemId()) {

case DELETE_ID:

AdapterContextMenuInfo info = (AdapterContextMenuInfo) item .getMenuInfo();

myDbHelper.deleteRecord(info.id); fillData();

return true; }

return super.onContextItemSelected(item); }

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Intent i = new Intent(this, RS_EditRecord.class); startActivityForResult(i, ACTIVITY_CREATE);

}

@Override

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

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

Intent i = new Intent(this, RS_DetailView.class); i.putExtra(RS_DBAdapter.KEY_ROWID, id);

startActivityForResult(i, ACTIVITY_EDIT); }

@Override

protected void onActivityResult(int requestCode, int resultCode, Intent intent) {

super.onActivityResult(requestCode, resultCode, intent); fillData();

} }

SplashScreen.java

package com.rs;

import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import com.db.DBuser;

public class SplashScreen extends Activity { private boolean mIsBackButtonPressed;

private static final int SPLASH_DURATION = 3000; DBuser db;

@Override

setContentView(R.layout.splash); db=new DBuser(this);

db.delete_logout();

Handler handler = new Handler(); handler.postDelayed(new Runnable() { @Override

public void run() {

finish(); if (!mIsBackButtonPressed) {

Intent intent = new Intent(SplashScreen.this, Menu.class); SplashScreen.this.startActivity(intent);

} }

}, SPLASH_DURATION); }

@Override

public void onBackPressed() { mIsBackButtonPressed = true; super.onBackPressed();

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Start.java

package com.rs;

import com.rs.input.MainProgram; import android.app.Activity; import android.content.Intent; import android.os.Bundle;

public class Start extends Activity{ @Override

public void onCreate(Bundle savedInstanceState) { Intent intent = new Intent(this, MainProgram.class); Start.this.startActivity(intent);

} }

DBHelper.java

package com.db;

import android.content.Context;

import android.database.sqlite.SQLiteDatabase;

import android.database.sqlite.SQLiteDatabase.CursorFactory; import android.database.sqlite.SQLiteException;

import android.database.sqlite.SQLiteOpenHelper;

public class DBHelper extends SQLiteOpenHelper {

private static String DB_PATH = "/data/data/com.rs/databases/"; private static String DB_NAME = "map.db";

public DBHelper(Context c, String name, CursorFactory cf, int version) {

super(c, name, cf, version); }

private static final String sql_CREATE_TABLES = "CREATE TABLE " + DBConst.TABLE + " ( "

+ DBConst.ID + " integer PRIMARY KEY AUTOINCREMENT, " + DBConst.USER + " text, "

+ DBConst.PASSWORD + " text " + ");";

@Override

public void onCreate(SQLiteDatabase db) { db.execSQL(sql_CREATE_TABLES);

insert(db); }

private void insert(SQLiteDatabase db) { }

@Override

public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

}

public boolean checkDataBase(){ SQLiteDatabase checkDB = null; try {

String myPath = DB_PATH + DB_NAME;

checkDB = SQLiteDatabase.openDatabase(myPath, null, SQLiteDatabase.OPEN_READWRITE);

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if(checkDB != null){ checkDB.close(); }

return checkDB != null ? true : false; }

}

DBUser.java

package com.db;

import android.content.ContentValues; import android.content.Context;

import android.database.sqlite.SQLiteException; import android.util.Log;

public class DBuser extends DB {

private static final String TAG = "com.db.DBuser"; public DBuser(Context c) {

super(c); }

public void insert(String user,String pass) { try {

open();

ContentValues cv = new ContentValues(); cv.put(DBConst.USER,user);

cv.put(DBConst.PASSWORD,pass); db.insert(DBConst.TABLE, null, cv); } catch (SQLiteException e) {

Log.w(TAG, e.getMessage()); }

}

public void delete_logout() { try {

open();

db.delete(DBConst.TABLE, null,null); } catch (SQLiteException e) {

}

public void insert_log(String user,String pass) { try {

open();

ContentValues cv = new ContentValues(); cv.put(DBConst.USER,user);

cv.put(DBConst.PASSWORD,pass); db.insert(DBConst.TABLE, null, cv); } catch (SQLiteException e) {

}

public int query() { int result=0;

Cursor cu=db.rawQuery("SELECT * FROM user",null); if (cu.moveToFirst()){

result=cu.getCount(); cu.close();

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return result; }

}

About.xml

<?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:background="@drawable/abstract_dark_red_background_hd_mobile_ wallpaper"

android:orientation="vertical" > <RelativeLayout

android:id="@+id/linearLayout1" android:layout_width="match_parent" android:layout_height="wrap_content" >

<LinearLayout

android:id="@+id/about"

android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentTop="true"

android:gravity="center_vertical|center_horizontal" android:background="@drawable/redb">

<TextView

android:id="@+id/textView2"

android:layout_width="wrap_content" android:layout_height="wrap_content"

android:text="Tentang" android:textColor="#ffffff"

android:textSize="20sp" android:layout_marginRight="5px" android:shadowColor="#000000" android:shadowDx="0.5" android:shadowDy="0.5" android:shadowRadius="0.5" android:background="@drawable/red"

android:gravity="center_vertical|center_horizontal"

android:drawableLeft="@drawable/tentang" android:paddingLeft="5dp" android:paddingBottom="3dp"/>

</LinearLayout> </RelativeLayout>

<LinearLayout

android:id="@+id/linearLayout2" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center_vertical"

android:orientation="horizontal" android:background="#50000000">

<ImageView

android:id="@+id/imageView1" android:layout_width="58dp" android:layout_height="58dp"

android:src="@drawable/logo_usu" android:layout_marginLeft="5dp" android:background="#55000000"/>

<TextView

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android:layout_height="wrap_content" android:layout_marginRight="2dp" android:shadowColor="#000000" android:shadowDx="0.1"

android:shadowDy="0.1" android:shadowRadius="0.1"

android:text="Penentuan rute terpendek pencarian rumah sakit dengan algoritma ant colony "

android:textColor="#ffffff"

android:textSize="18sp" android:layout_weight="1" android:layout_marginLeft="5dp"/>

</LinearLayout> <LinearLayout

android:id="@+id/LinearLayout01" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1"

android:gravity="bottom|center_horizontal" android:orientation="vertical" >

<LinearLayout

android:id="@+id/linearLayout4" android:layout_width="match_parent" android:layout_height="341dp"

android:gravity="center_horizontal" android:orientation="vertical" > <TextView

android:layout_width="wrap_content" android:layout_height="wrap_content"

android:layout_gravity="top|center_horizontal" android:gravity="top"

android:text="User Manual" android:textColor="#ffffff" android:textSize="16sp" /> <TextView

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

android:text="1. Untuk menggunakan aplikasi, tekan tombol Rute pada halaman utama."

android:textColor="#ffffff"/> <TextView

android:text="2. Pada halaman Daftar Rumah Sakit, tekan menu pada ponsel dan tekan tombol Rute Pencarian."

android:text="3. Setelah muncul Peta Kota Medan, tekan menu pada ponsel sekali lagi."