Example usage for android.location Geocoder isPresent

Introduction

In this page you can find the example usage for android.location Geocoder isPresent.

Prototype

public static boolean isPresent() 

Source Link

Document

Returns true if the Geocoder methods getFromLocation and getFromLocationName are implemented.

Usage

From source file:com.maps.locationsecond.MainLocationActivity.java

/**
 * Invoked by the "Get Address" button.//w  w  w  .  j av  a2s  . c o  m
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new MainLocationActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

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From source file:com.yayandroid.utility.MapHelperFragment.java

/**
 * After getting myLocation, this method tries to get user's current
 * address. First with GeoCoder, if it cannot then it looks up googleApis to
 * get address online and parseS it./*w  w  w .  j a v a2 s. co m*/
 */
private void GetLocationInfo() {
    if (runningThreadGetLocationInfo || myLocation == null)
        return;

    new Thread(new Runnable() {

        @SuppressLint("NewApi")
        @Override
        public void run() {
            runningThreadGetLocationInfo = true;

            Address address = null;

            if (Build.VERSION_CODES.FROYO < Build.VERSION.SDK_INT) {
                if (Geocoder.isPresent()) {
                    try {
                        if (getActivity() != null) {
                            Geocoder geocoder = new Geocoder(getActivity(), Locale.getDefault());
                            List<Address> addresses = geocoder.getFromLocation(myLocation.getLatitude(),
                                    myLocation.getLongitude(), 1);
                            if (addresses.size() > 0) {
                                address = addresses.get(0);
                            }
                        }
                    } catch (Exception ignored) {
                        /*
                         * After a while, GeoCoder start to throw
                         * "Service not available" exception. really weird
                         * since it was working before (same device, same
                         * Android version etc..)
                         */
                    }
                }
            }

            if (address != null) {
                // i.e., GeoCoder success
                parseAddressInformation(address);
            } else {
                // i.e., GeoCoder failed
                fetchInformationUsingGoogleMap();
            }

            runningThreadGetLocationInfo = false;
        }

    }).start();
}

---

From source file:io.melle.carboncycle.MapsActivity.java

/**
 * Invoked by the "Get Address" button.//from  w  ww .j  a v a 2  s .  c o  m
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new MapsActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

---

From source file:com.example.Qskip.LocatorActivity.java

/**
 * Invoked by the "Get Address" button./*from   w  ww.j  ava 2s  .co m*/
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new LocatorActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

---

From source file:name.gumartinm.weather.information.activity.MapActivity.java

/**
 * Getting the address of the current location, using reverse geocoding only works if
 * a geocoding service is available.//w  ww . j a v  a  2  s .c  o  m
 *
 */
private void getAddressAndUpdateUI(final double latitude, final double longitude) {
    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && Geocoder.isPresent()) {
        this.removeButtonsFragment();
        this.removeProgressFragment();
        this.addProgressFragment(latitude, longitude);
    } else {
        this.removeProgressFragment();
        this.addButtonsFragment();
        // No geocoder is present. Issue an error message.
        Toast.makeText(this, this.getString(R.string.weather_map_no_geocoder_available), Toast.LENGTH_LONG)
                .show();

        // Default values
        final String city = this.getString(R.string.city_not_found);
        final String country = this.getString(R.string.country_not_found);
        final WeatherLocation weatherLocation = new WeatherLocation().setLatitude(latitude)
                .setLongitude(longitude).setCity(city).setCountry(country);

        updateUI(weatherLocation);
    }
}

---

From source file:com.example.android.location.MainActivity.java

/**
 * Invoked by the "Get Address" button.//from  w ww . j a va  2  s .com
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new MainActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

---

From source file:com.example.loc.MainActivity.java

/**
 * Invoked by the "Get Address" button.//from  w w  w . ja  va  2  s  . c o  m
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        if (!isOnline(this)) {
            Toast.makeText(this, "Internet not available", Toast.LENGTH_SHORT).show();
            return;
        }
        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new MainActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

---

From source file:com.stbam.rssnewsreader.location.LocationActivity.java

/**
 * Invoked by the "Get Address" button./*w ww .  ja va2s.com*/
 * Get the address of the current location, using reverse geocoding. This only works if
 * a geocoding service is available.
 *
 * @param v The view object associated with this method, in this case a Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        //            mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new LocationActivity.GetAddressTask(this)).execute(currentLocation);
    }
}

---

From source file:com.stbam.rssnewsreader.location.LocationActivity.java

@SuppressLint("NewApi")
public void getAddress2(View v) {

    // In Gingerbread and later, use Geocoder.isPresent() to see if a geocoder is available.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
        // No geocoder is present. Issue an error message
        Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
        return;/*from ww  w. j a  v a2s. com*/
    }

    if (servicesConnected()) {

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        //            mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new LocationActivity.GetAddressTask2(this)).execute(currentLocation);
    }
}

---

From source file:com.sorin.medisync.map.InfoMapActivity.java

/**
 * Invoked by the "Get Address" button. Get the address of the current
 * location, using reverse geocoding. This only works if a geocoding service
 * is available./*from w  ww . ja v  a  2 s  .  c  o  m*/
 * 
 * @param v
 *            The view object associated with this method, in this case a
 *            Button.
 */
// For Eclipse with ADT, suppress warnings about Geocoder.isPresent()
@SuppressLint("NewApi")
public void getAddress(View v) {
    boolean on = ((ToggleButton) v).isChecked();
    if (on) {
        v.animate().translationX(TX_END).translationY(TY_END);
        // In Gingerbread and later, use Geocoder.isPresent() to see if a
        // geocoder is available.
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD && !Geocoder.isPresent()) {
            // No geocoder is present. Issue an error message
            Toast.makeText(this, R.string.no_geocoder_available, Toast.LENGTH_LONG).show();
            return;
        }

        // Get the current location
        Location currentLocation = mLocationClient.getLastLocation();

        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.VISIBLE);

        // Start the background task
        (new InfoMapActivity.GetAddressTask(this)).execute(currentLocation);
    } else {
        v.animate().translationX(TX_START).translationY(TY_START);
        // Turn the indefinite activity indicator on
        mActivityIndicator.setVisibility(View.INVISIBLE);

        // Start the background task
        mAddress.setText("No address updates");
    }
}

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