@Override
protected void onDestroy() {
super.onDestroy();
if (poiThumbnail != null) poiThumbnail.cancelDownload();
JunaioUtils.unbindDrawables(findViewById(android.R.id.content));
}
/** Update GUI from currently selected POI Load POI actions */
private void updateGUI() {
try {
TextView poiName = (TextView) findViewById(R.id.textPOIName);
TextView poiDescription = (TextView) findViewById(R.id.textPOIDescription);
View layoutLocation = findViewById(R.id.layoutPOILocation);
poiThumbnail = (RemoteImageView) findViewById(R.id.imagePOIThumbnail);
if (mPOI.getThumbnailURL().length() > 0) {
poiThumbnail.setRemoteSource(new String(mPOI.getThumbnailURL()));
} else {
poiThumbnail.setVisibility(View.INVISIBLE);
}
final String name = mPOI.getName();
if (name != null && name.length() >= 0) poiName.setText(name);
poiDescription.setText(mPOI.getDescription());
// add clickable links to strings like emails and websites
Linkify.addLinks(poiDescription, Linkify.EMAIL_ADDRESSES | Linkify.WEB_URLS);
// show location information only if the POI has LLA coordinates
if (mPOI.hasLLA()) {
TextView poiLocation = (TextView) findViewById(R.id.textPOILocation);
LLACoordinate mylocation =
JunaioPlugin.getSensorsManager(getApplicationContext()).getLocation();
// get the distance and store in results[0], get the bearing and
// store it in results[1]
float[] results = new float[2];
Location.distanceBetween(
mylocation.getLatitude(),
mylocation.getLongitude(),
mPOI.getLocation().getLatitude(),
mPOI.getLocation().getLongitude(),
results);
// get the proper units. To change units see
// JunaioPlugin.Settings.useImperialUnits
poiLocation.setText(
JunaioUtils.getRelativeLocationString(
mPOI.getCurrentDistance(), 0, false, JunaioPlugin.Settings.useImperialUnits));
JunaioPlugin.log("Bearing: " + results[1]);
pointer.updateOrientation(-results[1]);
layoutLocation.setVisibility(View.VISIBLE);
} else {
layoutLocation.setVisibility(View.GONE);
}
loadPOIActions();
} catch (Exception e) {
JunaioPlugin.log("POIDetailDialog.updateGUI: " + e.getMessage());
}
}