LAMPIRAN A : LISTING PROGRAM MainProgram.java
LAMPIRAN A : LISTING PROGRAM
MainProgram.javapackage 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; import com.google.android.gms.maps.model.MarkerOptions; import com.google.android.gms.maps.model.PolylineOptions; import com.google.common.primitives.Doubles; 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; 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); v2GetRouteDirection = new GMapV2GetRouteDirection(); System.out.print("Run systems.....");
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(){ } 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 LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ), 12)); LatLng point=new LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (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(); PATHID=new int[index];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) { 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 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 LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ), 12)); LatLng point=new LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ); PATHID[NumRow]=record.getInt(record.getColumnIndex(RS_DBAdapter.KEY_R OWID)); LATLON[NumRow]=new LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ); NumRow++; } 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); } } @Override protected void onDestroy() { super.onDestroy(); } private void CalCulatePath(){ Result.setText(""); record=db.fetchAllRecords(); int x=0; while(record.moveToNext()){ LatLng ENDPATH=new LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) );
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); } private String downloadUrl(String strUrl) throws IOException{ 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{ 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(); } return routes;
} @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"); } 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 = "https://maps.googleapis.com/maps/api/directions/"+output+"?"+paramet ers; 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)); "+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){ myMapView.moveCamera(CameraUpdateFactory.newLatLngZoom(MYPOS, zoom));
} 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 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 protected void onPostExecute(String addressText) { final String selectedLocAddress = addressText; addressrs.setText(address_name);
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.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
package com.rs.input; import android.content.ContentValues; import android.content.Context; import android.database.Cursor; import android.database.SQLException; import android.database.sqlite.SQLiteDatabase; import android.database.sqlite.SQLiteOpenHelper; import android.util.Log;
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);"; (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 records(_id,address,phone,rating,name,latitude,longitude,image)values
('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 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, RS','3.586296','98.685719','')";db.execSQL(sql); sql="insert into 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, RS','3.579489','98.666257','')";db.execSQL(sql); sql="insert into 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 , RSU','3.595968','98.68084','')";db.execSQL(sql); sql="insert into 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, RSU','3.587568','98.663918','')";db.execSQL(sql); sql="insert into 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, RS','3.563068','98.701695','')";db.execSQL(sql); sql="insert into records(_id,address,phone,rating,name,latitude,longitude,image)values ('16','Jl. KH Wahid Hasyim 1','061 8215990','1','Bhayangkara, RS','3.572617','98.658503','')";db.execSQL(sql); sql="insert into 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(); } 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; } public boolean updateRecord(long rowId, String name, String address, String phone, String note, float rating, String latitude,
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
package com.rs.input; 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
package com.rs.input; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import org.json.JSONArray; 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 { 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); HTMLINST.add(jarak);
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) { 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
package com.rs.input; import java.io.IOException; import java.util.List; import java.util.Locale; import android.location.Address; import android.location.Geocoder; 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; } { return "............"; } } }
GMapV2GetRouteDirection.java
package com.rs.input; 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); HttpResponse response = httpClient.execute(httpPost,localContext);
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"); NodeList nl2 = node1.getChildNodes(); 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); NodeList nl2 = node1.getChildNodes(); 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); NodeList nl2 = node1.getChildNodes(); 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(); } 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++) { 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 { 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 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 public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); 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 public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.login); Button login=(Button)findViewById(R.id.ok); Button batal=(Button)findViewById(R.id.batal); username = (EditText) findViewById(R.id.username); 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 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 public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); 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); login.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent intentDisplay = new Intent(Menu.this, Login.class); startActivity(intentDisplay); } }); about.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { Intent intentDisplay = new Intent(Menu.this, About.class); startActivity(intentDisplay); } }); map.setOnClickListener( new View.OnClickListener() { @Override public void onClick(View view) { 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.database.Cursor; 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; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); 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; } record = myDbHelper.fetchRecord(mRowId); startManagingCursor(record);
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 LatLng((record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LATIT UDE))), (record.getDouble(record.getColumnIndex(RS_DBAdapter.KEY_LONGITUDE))) ); 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; private static final int ACTIVITY_EDIT = 1; private static final int UPDATE_ID = Menu.FIRST; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); 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))); Bitmap bm=(BitmapFactory.decodeStream(inputStream)); if(bm.equals(null)){
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 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 protected void onResume() { super.onResume(); populateFields(); } }RS_EditRecord.java