Android-builders-club/OsmAnd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Add exif information

Browse source
This commit is contained in:
Victor Shcherb 2013-01-14 01:21:14 +01:00
parent bfa8ea4519
commit 0fcfeebb28
3 changed files with 62 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
OsmAnd/src/net/osmand/plus/activities/MapActivity.java
View file

@ -1056,6 +1056,10 @@ public class MapActivity extends AccessibleActivity implements IMapLocationListe
return mapLayers.getLocationLayer().getLastKnownLocation();
}
public float getLastSensorRotation(){
return previousSensorValue;
}
public RouteDataObject getLastRouteDataObject(){
return currentPositionHelper.getLastKnownRouteSegment(getLastKnownLocation());
}

4
OsmAnd/src/net/osmand/plus/audionotes/AudioNotesLayer.java
View file

@ -173,9 +173,7 @@ public class AudioNotesLayer extends OsmandMapLayer implements IContextMenuProvi
int ey = (int) point.y;
int compare = getRadiusPoi(view.getZoom());
int radius = getRadiusPoi(view.getZoom()) * 3 / 2;
List<Recording> objects = plugin.getRecordings().getAllObjects();
for (int i = 0; i < objects.size(); i++) {
Recording n = objects.get(i);
for (Recording n : plugin.getAllRecordings()) {
int x = view.getRotatedMapXForPoint(n.getLatitude(), n.getLongitude());
int y = view.getRotatedMapYForPoint(n.getLatitude(), n.getLongitude());
if (Math.abs(x - ex) <= compare && Math.abs(y - ey) <= compare) {

67
OsmAnd/src/net/osmand/plus/audionotes/AudioVideoNotesPlugin.java
View file

@ -5,9 +5,12 @@ import java.io.IOException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Comparator;
import java.util.EnumSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import net.osmand.Algoritms;
import net.osmand.IProgress;
@ -87,9 +90,11 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
private DataTileManager<Recording> recordings = new DataTileManager<AudioVideoNotesPlugin.Recording>(14);
private Map<String, Recording> recordingByFileName = new LinkedHashMap<String, Recording>();
private AudioNotesLayer audioNotesLayer;
private MapActivity activity;
private MediaRecorder mediaRec;
private File lastTakingPhoto;
public static class Recording {
public Recording(File f) {
@ -133,16 +138,26 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
return file.getName().endsWith(IMG_EXTENSION);
}
public void updatePhotoInformation(){
// FIXME
// ExifInterface exif = new ExifInterface(file.getAbsolutePath());
// exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE, latitude);
// exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, "N");
// exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE, longitude);
// exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, "E");
// exif.setAttribute("GPSImgDirectionRef", "Magnetic North");
// exif.setAttribute("GPSImgDirection", ((float) rot)+"");
// exif.saveAttributes();
private String convertDegToExifRational(double l) {
if(l < 0){
l = -l;
}
String s = ((int)l)+"/1";
int mm = (int) ((l - ((int)l)) * 1000f);
s += ","+mm+"/1000";
return s +",0/1";
}
public void updatePhotoInformation(double lat, double lon, double rot) throws IOException{
ExifInterface exif = new ExifInterface(file.getAbsolutePath());
exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE, convertDegToExifRational(lat));
exif.setAttribute(ExifInterface.TAG_GPS_LATITUDE_REF, lat > 0 ?"N" :"S");
exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE, convertDegToExifRational(lon));
exif.setAttribute(ExifInterface.TAG_GPS_LONGITUDE_REF, lon > 0?"E" : "W");
if(!Double.isNaN(rot)){
exif.setAttribute("GPSImgDirectionRef", "Magnetic North");
exif.setAttribute("GPSImgDirection", ((int) rot)+"");
}
exif.saveAttributes();
}
private int getExifOrientation() {
@ -567,6 +582,7 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
public void takePhoto(double lat, double lon, final MapActivity mapActivity) {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
final File f = getBaseFileName(lat, lon, app, IMG_EXTENSION);
lastTakingPhoto = f;
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
try {
mapActivity.startActivityForResult(takePictureIntent, 205);
@ -604,6 +620,10 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
}
public void indexFile(File f){
boolean oldFileExist = recordingByFileName.containsKey(f.getName());
if(oldFileExist){
return;
}
Recording r = new Recording(f);
String encodeName = f.getName();
int i = encodeName.indexOf('-');
@ -618,7 +638,17 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
LatLon l = MapUtils.decodeShortLocString(encodeName);
r.lat = l.getLatitude();
r.lon = l.getLongitude();
if(lastTakingPhoto != null && lastTakingPhoto.getName().equals(f.getName())) {
float rot = activity.getLastSensorRotation();
try {
r.updatePhotoInformation(r.lat, r.lon, rot == 0 ? Double.NaN : rot);
} catch (IOException e) {
log.error("Error updating EXIF information " + e.getMessage(), e);
}
lastTakingPhoto = null;
}
recordings.registerObject(r.lat, r.lon, r);
recordingByFileName.put(f.getName(), r);
}
@Override
@ -631,9 +661,16 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
@Override
public List<String> indexingFiles(IProgress progress) {
return indexingFiles(progress, true);
}
public List<String> indexingFiles(IProgress progress, boolean reIndexAndKeepOld) {
File avPath = app.getAppPath(IndexConstants.AV_INDEX_DIR);
if (avPath.canRead()) {
if(!reIndexAndKeepOld) {
recordings.clear();
recordingByFileName.clear();
}
File[] files = avPath.listFiles();
if (files != null) {
for (File f : files) {
@ -653,8 +690,10 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
return recordings;
}
public void deleteRecording(Recording r) {
recordings.unregisterObject(r.lat, r.lon, r);
recordingByFileName.remove(r.file.getName());
Algoritms.removeAllFiles(r.file);
activity.getMapLayers().getContextMenuLayer().setLocation(null, "");
activity.getMapView().refreshMap();
@ -692,7 +731,7 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
@Override
public void onMapActivityExternalResult(int requestCode, int resultCode, Intent data) {
if(requestCode == 205) {
indexingFiles(null);
indexingFiles(null, true);
}
}
@ -772,8 +811,12 @@ public class AudioVideoNotesPlugin extends OsmandPlugin {
}
}
public Collection<Recording> getAllRecordings(){
return recordingByFileName.values();
}
private Recording[] getRecordingsSorted() {
List<Recording> allObjects = recordings.getAllObjects();
Collection<Recording> allObjects = getAllRecordings();
Recording[] res = allObjects.toArray(new Recording[allObjects.size()]);
Arrays.sort(res, new Comparator<Recording>() {