diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/ui/ShowLocationActivity.java')
-rw-r--r-- | src/main/java/eu/siacs/conversations/ui/ShowLocationActivity.java | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/ui/ShowLocationActivity.java b/src/main/java/eu/siacs/conversations/ui/ShowLocationActivity.java new file mode 100644 index 000000000..0956be1a9 --- /dev/null +++ b/src/main/java/eu/siacs/conversations/ui/ShowLocationActivity.java @@ -0,0 +1,148 @@ +package eu.siacs.conversations.ui; + +import android.app.ActionBar; +import android.app.Activity; +import android.content.Intent; +import android.location.Address; +import android.location.Geocoder; +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 eu.siacs.conversations.Config; +import eu.siacs.conversations.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; + 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)); + } + +} |