Displaying Image location Address In Phimpme Android Application

In Phimpme Android application one of the features available is to view the details of any image. The details consists of attributes including Date and time at which the image was captured, size of the image, title, path, EXIF data, description added to the image, location etc. However in the location attribute the location coordinates of the image as well as the location address can be displayed depending on the user’s preference. The process of obtaining the coordinates from address is called as Geocoding and obtaining string address from coordinates is called reverse Geocoding. So in this post I will be explaining how to implement set of strings denoting the address from the available coordinates.

Step 1

First we need to create an instance of the class Geocoder passing context and function Locale.getDefault() as the parameters.  The function of the attribute Locale.getdefault is provided below.

Locale.getDefault() – It returns the current value of the default locale for the current instance of the Java Virtual Machine. The Java Virtual Machine sets the default locale during startup based on the host environment.The code snippet to perform the above mentioned operation is given below.

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

Step 2

Now a function call of getFromLocation() of the Geocoder class is done where we need to pass the Lattitude and Longitude values of the Location object as parameters. The lattitude and longitudes values can be obtained by the use of the Location object functions getLatitude() and getLongitude() respectively. The function getFromLocation() will return a list of Address objects which will contain the extracted addresses from the passed latitude and longitude values. We also need to pass a third parameter an integer value which will determine the maximum no of addresses to be returned. Here we have requested for a maximum of one address. The following code snippet is used to perform the desired function call.

try {
 List<Address> addressList = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
} catch (IOException e) {

Step 3

After obtaining the list of Address objects returned from the function call of getFromLocation() we will extract the first address from the list since we want a maximum of 1 address. The Address object will contain information like the address name, country, state, postal code etc. Now the set of strings describing the location can be retrieved with the help of the function getMaxAddressLineIndex() of Address class. The code snippets to perform the above mentioned operations is provided below.

ArrayList<String> addresslines = new ArrayList<String>();
Address address = addressList.get(0);
for(int i = 0; i <= address.getMaxAddressLineIndex(); i++) {
details.put(context.getString(R.string.location), TextUtils.join(System.getProperty(“line.separator”),

The screenshot displaying the location address is provided below.

This is how we have achieved the functionality of displaying location address in a set of strings from available coordinates in the Phimpme Android application. To get the full source code, please refer to the Phimpme Android GitHub repository listed in the resources section below.


1.Android Developer Guide – https://developer.android.com/training/location/display-address.html

2.Github-Phimpme Android Repository – https://github.com/fossasia/phimpme-android/

3.Address Class Guide- https://developer.android.com/reference/android/location/Address.html