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package de.pixart.messenger.ui;
import android.Manifest;
import android.app.ActionBar;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Address;
import android.location.Geocoder;
import android.os.Build;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapFragment;
import com.google.android.gms.maps.OnMapReadyCallback;
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 java.util.List;
import java.util.Locale;
import de.pixart.messenger.Config;
import de.pixart.messenger.R;
public class ShowLocationActivity extends Activity implements OnMapReadyCallback {
private GoogleMap mGoogleMap;
private LatLng mLocation;
private String mLocationName;
class InfoWindowAdapter implements GoogleMap.InfoWindowAdapter {
private final View InfoWindow;
InfoWindowAdapter() {
InfoWindow = getLayoutInflater().inflate(R.layout.show_location_infowindow, null);
}
@Override
public View getInfoWindow(Marker marker) {
return null;
}
@Override
public View getInfoContents(Marker marker) {
TextView Title = ((TextView) InfoWindow.findViewById(R.id.title));
Title.setText(marker.getTitle());
TextView Snippet = ((TextView) InfoWindow.findViewById(R.id.snippet));
Snippet.setText(marker.getSnippet());
return InfoWindow;
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActionBar actionBar = getActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
setContentView(R.layout.activity_show_locaction);
MapFragment fragment = (MapFragment) getFragmentManager().findFragmentById(R.id.map_fragment);
fragment.getMapAsync(this);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onResume() {
super.onResume();
Intent intent = getIntent();
this.mLocationName = intent != null ? intent.getStringExtra("name") : null;
if (intent != null && intent.hasExtra("longitude") && intent.hasExtra("latitude")) {
double longitude = intent.getDoubleExtra("longitude",0);
double latitude = intent.getDoubleExtra("latitude",0);
this.mLocation = new LatLng(latitude,longitude);
if (this.mGoogleMap != null) {
markAndCenterOnLocation(this.mLocation, this.mLocationName);
}
}
}
@Override
protected void onPause() {
super.onPause();
}
@Override
public void onMapReady(GoogleMap googleMap) {
this.mGoogleMap = googleMap;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
|| checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
this.mGoogleMap.setMyLocationEnabled(true);
}
}
if (this.mLocation != null) {
this.markAndCenterOnLocation(this.mLocation,this.mLocationName);
}
}
private void markAndCenterOnLocation(LatLng location, String name) {
this.mGoogleMap.clear();
MarkerOptions options = new MarkerOptions();
options.position(location);
double longitude = mLocation.longitude;
double latitude = mLocation.latitude;
if (latitude != 0 && longitude != 0) {
Geocoder geoCoder = new Geocoder(getBaseContext(), Locale.getDefault());
try {
List<Address> addresses = geoCoder.getFromLocation(latitude, longitude, 1);
String address = "";
if (addresses != null) {
Address Address = addresses.get(0);
StringBuilder strAddress = new StringBuilder("");
for (int i = 0; i < Address.getMaxAddressLineIndex(); i++) {
strAddress.append(Address.getAddressLine(i)).append("\n");
}
address = strAddress.toString();
address = address.substring(0, address.length()-1); //trim last \n
options.snippet(address);
}
} catch (Exception e) {
e.printStackTrace();
}
}
if (name != null) {
options.title(name);
}
this.mGoogleMap.setInfoWindowAdapter(new InfoWindowAdapter());
this.mGoogleMap.addMarker(options).showInfoWindow();
this.mGoogleMap.animateCamera(CameraUpdateFactory.newLatLngZoom(location, Config.DEFAULT_ZOOM));
}
}
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