private boolean commonOnTap(GeoPoint tappedGeoPoint) {
List<Uri> tappedUri = new Vector<Uri>();
Point tappedPoint = new Point();
mProjection.toPixels(tappedGeoPoint, tappedPoint);
for (MediaVO media : mMediaPath) {
if (media.x < tappedPoint.x
&& tappedPoint.x < media.x + media.w
&& media.y < tappedPoint.y
&& tappedPoint.y < media.y + media.h) {
// Log.d( TAG, String.format( "Tapped at a (x,y) (%d,%d)", tappedPoint.x, tappedPoint.y ) );
tappedUri.add(media.uri);
}
}
if (tappedUri.size() > 0) {
return handleMediaTapList(tappedUri);
} else {
if (mTrackColoringMethod == DRAW_DOTS) {
DotVO tapped = null;
synchronized (mDotPath) // Switch the fresh path with the old Path object
{
int w = 25;
for (DotVO dot : mDotPath) {
// Log.d( TAG, "Compare ("+dot.x+","+dot.y+") with tap
// ("+tappedPoint.x+","+tappedPoint.y+")" );
if (dot.x - w < tappedPoint.x
&& tappedPoint.x < dot.x + w
&& dot.y - w < tappedPoint.y
&& tappedPoint.y < dot.y + w) {
if (tapped == null) {
tapped = dot;
} else {
tapped =
dot.distanceTo(tappedPoint) < tapped.distanceTo(tappedPoint) ? dot : tapped;
}
}
}
}
if (tapped != null) {
DateFormat timeFormat =
android.text.format.DateFormat.getTimeFormat(mLoggerMap.getApplicationContext());
String timetxt = timeFormat.format(new Date(tapped.time));
UnitsI18n units = new UnitsI18n(mLoggerMap, null);
double speed = units.conversionFromMetersPerSecond(tapped.speed);
String speedtxt = String.format("%.1f %s", speed, units.getSpeedUnit());
String text = mLoggerMap.getString(R.string.time_and_speed, timetxt, speedtxt);
Toast toast = Toast.makeText(mLoggerMap, text, Toast.LENGTH_SHORT);
toast.show();
}
}
return false;
}
}
private void drawTrackingStatistics() {
calculating = true;
String overallavgSpeedText = "Unknown";
String avgSpeedText = "Unknown";
String maxSpeedText = "Unknown";
String maxAltitudeText = "Unknown";
String minAltitudeText = "Unknown";
String tracknameText = "Unknown";
String waypointsText = "Unknown";
String distanceText = "Unknown";
long starttime = 0;
long endtime = 0;
double maxSpeeddb = 0;
double maxAltitude = 0;
double minAltitude = 0;
double distanceTraveled = 0f;
long duration = 1;
long overallduration = 1;
ContentResolver resolver = this.getApplicationContext().getContentResolver();
Cursor waypointsCursor = null;
try {
waypointsCursor =
resolver.query(
Uri.withAppendedPath(mTrackUri, "waypoints"),
new String[] {
"max (" + Waypoints.TABLE + "." + Waypoints.SPEED + ")",
"max (" + Waypoints.TABLE + "." + Waypoints.ALTITUDE + ")",
"min (" + Waypoints.TABLE + "." + Waypoints.ALTITUDE + ")",
"count(" + Waypoints.TABLE + "." + Waypoints._ID + ")"
},
null,
null,
null);
if (waypointsCursor.moveToLast()) {
maxSpeeddb = waypointsCursor.getDouble(0);
maxAltitude = waypointsCursor.getDouble(1);
minAltitude = waypointsCursor.getDouble(2);
long nrWaypoints = waypointsCursor.getLong(3);
waypointsText = nrWaypoints + "";
}
} finally {
if (waypointsCursor != null) {
waypointsCursor.close();
}
}
Cursor trackCursor = null;
try {
trackCursor = resolver.query(mTrackUri, new String[] {Tracks.NAME}, null, null, null);
if (trackCursor.moveToLast()) {
tracknameText = trackCursor.getString(0);
}
} finally {
if (trackCursor != null) {
trackCursor.close();
}
}
Cursor segments = null;
Location lastLocation = null;
Location currentLocation = null;
try {
Uri segmentsUri = Uri.withAppendedPath(this.mTrackUri, "segments");
segments = resolver.query(segmentsUri, new String[] {Segments._ID}, null, null, null);
if (segments.moveToFirst()) {
do {
long segmentsId = segments.getLong(0);
Cursor waypoints = null;
try {
Uri waypointsUri = Uri.withAppendedPath(segmentsUri, segmentsId + "/waypoints");
waypoints =
resolver.query(
waypointsUri,
new String[] {
Waypoints._ID, Waypoints.TIME, Waypoints.LONGITUDE, Waypoints.LATITUDE
},
null,
null,
null);
if (waypoints.moveToFirst()) {
do {
if (starttime == 0) {
starttime = waypoints.getLong(1);
}
currentLocation = new Location(this.getClass().getName());
currentLocation.setTime(waypoints.getLong(1));
currentLocation.setLongitude(waypoints.getDouble(2));
currentLocation.setLatitude(waypoints.getDouble(3));
if (lastLocation != null) {
distanceTraveled += lastLocation.distanceTo(currentLocation);
duration += currentLocation.getTime() - lastLocation.getTime();
}
lastLocation = currentLocation;
} while (waypoints.moveToNext());
endtime = lastLocation.getTime();
overallduration = endtime - starttime;
}
} finally {
if (waypoints != null) {
waypoints.close();
}
}
lastLocation = null;
} while (segments.moveToNext());
}
} finally {
if (segments != null) {
segments.close();
}
}
mGraphView.setData(
mTrackUri,
starttime,
endtime,
distanceTraveled,
minAltitude,
maxAltitude,
maxSpeeddb,
mUnits);
maxSpeeddb = mUnits.conversionFromMetersPerSecond(maxSpeeddb);
maxAltitude = mUnits.conversionFromMeterToSmall(maxAltitude);
minAltitude = mUnits.conversionFromMeterToSmall(minAltitude);
double overallavgSpeedfl =
mUnits.conversionFromMeterAndMiliseconds(distanceTraveled, overallduration);
double avgSpeedfl = mUnits.conversionFromMeterAndMiliseconds(distanceTraveled, duration);
distanceTraveled = mUnits.conversionFromMeter(distanceTraveled);
avgSpeedText = String.format("%.2f %s", avgSpeedfl, mUnits.getSpeedUnit());
overallavgSpeedText = String.format("%.2f %s", overallavgSpeedfl, mUnits.getSpeedUnit());
distanceText = String.format("%.2f %s", distanceTraveled, mUnits.getDistanceUnit());
maxSpeedText = String.format("%.2f %s", maxSpeeddb, mUnits.getSpeedUnit());
minAltitudeText = String.format("%.0f %s", minAltitude, mUnits.getDistanceSmallUnit());
maxAltitudeText = String.format("%.0f %s", maxAltitude, mUnits.getDistanceSmallUnit());
maxSpeedView.setText(maxSpeedText);
maxAltitudeView.setText(maxAltitudeText);
minAltitudeView.setText(minAltitudeText);
overallavgSpeedView.setText(overallavgSpeedText);
avgSpeedView.setText(avgSpeedText);
distanceView.setText(distanceText);
starttimeView.setText(Long.toString(starttime));
endtimeView.setText(Long.toString(endtime));
String titleFormat = getString(R.string.stat_title);
setTitle(String.format(titleFormat, tracknameText));
waypointsView.setText(waypointsText);
calculating = false;
}