144 Java Android Program to Get more than one Geo location of a Place
Posted by Superadmin on December 06 2015 14:33:02

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Here is source code of the Program to Get more than one Geo location of a Place in Android. The program is successfully compiled and run on a Windows system using Eclipse Ide. The program output is also shown below.
Main Activity

package com.example.geocode;

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

import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import android.app.Activity;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends Activity {

double latitude,longitude;
EditText locationName;
Button okbtn;
TextView result;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

locationName=(EditText)findViewById(R.id.location);
okbtn=(Button)findViewById(R.id.button1);
result=(TextView)findViewById(R.id.textView1);




okbtn.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
// TODO Auto-generated method stub


Geocoder geocoder = new Geocoder(getBaseContext(),Locale.getDefault());


result.setText("");

try
{
List

address;

address = geocoder.getFromLocationName(locationName.getText().toString(),4);

if(address.size() > 0)
{
for(int i=0;i {
latitude= address.get(i).getLatitude();
longitude= address.get(i).getLongitude();
result.append("\n"+latitude+" "+longitude+"\n");



}
Log.i("Tag",result.toString());
}



} catch (IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
finally
{

}




}
});
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

}

Main Activity
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >

<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/hello_world" />



<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/textView1"
android:layout_centerHorizontal="true"
android:layout_marginTop="86dp"
android:text="OK" />

<EditText
android:id="@+id/location"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@+id/button1"
android:layout_below="@+id/textView1"
android:layout_marginTop="22dp"
android:ems="10" >

<requestFocus />
</EditText>

</RelativeLayout>