Allu's code book

hey guys in this tutorial i will show u guys how to get the location from your android device and find the address of the location from that device. please add these permissions public class LocationFinder implements LocationListener { Context context; Double lat, lon; Location location; public LocationFinder(Context c) { this.context = c; LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE); locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10, 1000 * 60 * 1, this); try { location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); setLat(location.getLatitude()); setLon(location.getLongitude()); }catch (Exception e){ Toast.makeText(c,"couldn't locate your location",Toast.LENGTH_LONG).show(); setLat(21.0000);

Map fragment :xml design Map fragment class public class MapView extends Fragment { View view; Bundle bundle; GoogleMap map; Marker marker; String name, vicinity, lat, lng, distance; public SupportMapFragment mapFragment; ImageView home_button, map_button, review_button; public MapView() { // Required empty public constructor } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { if (view == null) { view = inflater.inflate(R.layout.map_view, container, false); } else { ViewGroup parent = (ViewGroup) view.getParent(); if (parent != null) { parent.removeView(view); } } return view; } @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState);

hey guys , In this tutorial  i am going to show how to create a simple broadcast receiver ,which makes your phone vibrate when the charger is connected 1 step: create an android project as you do always then create a class wich extends broadcast receiver class import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.os.Vibrator; import android.widget.Toast; public class Vibrated extends BroadcastReceiver{ @Override public void onReceive(Context context, Intent arg1) { Toast.makeText(context, "Don't panik but your time is up!!!!.", Toast.LENGTH_LONG).show(); // Vibrate the mobile phone Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);  vibrator.vibrate(4000); Toast.makeText(context, "vibrated!!!!.", Toast.LENGTH_LONG).show(); } } 2 step: in your androidmanifest.xml file add the vibrator pe

hey guys in this tutorial i will show you guys multiple ways to handle the clicks in the view of an android... 1 method:  ImageButton btplus = (ImageButton)findViewById(R.id.btplus); btplus.setOnClickListener( new ImageButton.OnClickListener(){ @Override public void onClick(View v) { Toast.makeText(getApplicationContext(), "+", Toast.LENGTH_SHORT).show(); } }); ImageButton btminus = (ImageButton)findViewById(R.id.btminus); btminus.setOnClickListener( new ImageButton.OnClickListener(){ @Override public void onClick(View v) { Toast.makeText(getApplicationContext(), "-", Toast.LENGTH_SHORT).show(); } }); 2 method: for implemnting this method your activity class must implement  OnClickListener interface  then override the onClick class ImageButton btminus = (ImageButton)findViewById(R.id.btminus); btminus.setOnClickListener(this); ImageButton

Hey  guys, In this blog i will give you a code snippet which might come handi in file uploading  import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.net.HttpURLConnection; import java.net.URL; public class DoFileUplaod { public DoFileUplaod(String FtoSave, String urlServer,String tag) { System.out.println("doupload" + FtoSave); HttpURLConnection connection = null; DataOutputStream outputStream = null; String pathToOurFile = FtoSave; System.out.println("url-----" + urlServer); String lineEnd = "\r\n"; String twoHyphens = "--"; String boundary = "*****"; int bytesRead, bytesAvailable, bufferSize; byte[] buffer; int maxBufferSize = 1 * 1024 * 1024; try { System.out.println("onee"); FileInputStream fileInputStream = new FileInp

Hi Coders , This a simple example for how to make simple graph in android without using any external library this a small part of the my xml file wich is used make the graph part,Hope you guys can do the rest.. the out put of the graph is given at the bottom.. Initially i set the weight of each text view to 50 dp this my java code  friend there might me some extra codes because its part of my project, so i cant show the entire project ...  The libary name Ion is used for getting the json data from the web,and according to that value graph is set TextView c1gtexy=(TextView )FindViewById(R.id.country1_bar); TextView c2gtexy=(TextView )FindViewById(R.id.country2_bar); TextView c1gtexy=(TextView )FindViewById(R.id.country1_bar); TextView c2gtexy=(TextView )FindViewById(R.id.country2_bar); public void getPredictions() { if (new NetworkData().isNetworkAvailable(this)) { Ion.with(getApplicationContext())