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import java.text.NumberFormat; |
import java.text.NumberFormat; |
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import java.util.ArrayList; |
import java.util.ArrayList; |
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import java.util.List; |
import java.util.List; |
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import java.util.Locale; |
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import android.app.AlertDialog; |
import android.app.AlertDialog; |
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import android.app.Dialog; |
import android.app.Dialog; |
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import android.app.ProgressDialog; |
import android.app.ProgressDialog; |
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import android.content.DialogInterface; |
import android.content.DialogInterface; |
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import android.content.Intent; |
import android.content.Intent; |
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import android.location.Address; |
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import android.location.Geocoder; |
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import android.net.Uri; |
import android.net.Uri; |
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import android.os.AsyncTask; |
import android.os.AsyncTask; |
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import android.os.Bundle; |
import android.os.Bundle; |
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import dk.thoerup.traininfo.provider.DepartureProvider; |
import dk.thoerup.traininfo.provider.DepartureProvider; |
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import dk.thoerup.traininfo.provider.ProviderFactory; |
import dk.thoerup.traininfo.provider.ProviderFactory; |
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import dk.thoerup.traininfo.util.MessageBox; |
import dk.thoerup.traininfo.util.MessageBox; |
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import static dk.thoerup.traininfo.R.string.*; |
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public class DepartureList extends ListActivity { |
public class DepartureList extends ListActivity { |
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ProgressDialog pgDialog; |
ProgressDialog pgDialog; |
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DepartureFetcher fetcher; |
DepartureFetcher fetcher; |
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int stationId; |
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StationBean station; |
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double latitude,longitude; |
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@SuppressWarnings("unchecked") |
@SuppressWarnings("unchecked") |
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@Override |
@Override |
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setListAdapter(adapter); |
setListAdapter(adapter); |
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Intent launchedBy = getIntent(); |
Intent launchedBy = getIntent(); |
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station = (StationBean) launchedBy.getSerializableExtra("stationbean"); |
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latitude = launchedBy.getDoubleExtra("latitude", 0.0); |
((TextView) findViewById(R.id.stationName)).setText( station.getName() ); |
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longitude = launchedBy.getDoubleExtra("longitude", 0.0); |
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String name = launchedBy.getStringExtra("name"); |
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((TextView) findViewById(R.id.stationName)).setText( name ); |
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String address = launchedBy.getStringExtra("address"); |
((TextView) findViewById(R.id.stationAddr)).setText( station.getAddress() ); |
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((TextView) findViewById(R.id.stationAddr)).setText( address ); |
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stationId = launchedBy.getIntExtra("stationid", -1); |
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findViewById(R.id.header).setOnClickListener( mapLauncher ); |
findViewById(R.id.header).setOnClickListener( mapLauncher ); |
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NumberFormat format = NumberFormat.getNumberInstance(); |
NumberFormat format = NumberFormat.getNumberInstance(); |
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format.setMaximumFractionDigits(1); |
format.setMaximumFractionDigits(1); |
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format.setMinimumFractionDigits(1); |
format.setMinimumFractionDigits(1); |
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int distance = launchedBy.getIntExtra("distance", 0); |
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((TextView) findViewById(R.id.stationDistance)).setText( format.format((double)distance/1000.0) + " km." ); |
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provider = ProviderFactory.getDepartureProvider(); |
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int distance = station.getDistance(); |
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((TextView) findViewById(R.id.stationDistance)).setText( format.format((double)distance/1000.0) + " km." ); |
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if (savedInstanceState == null) { |
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startDepartureFetcher(); |
if (station.isRegional() == false && station.isSTrain() == false) { |
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getListView().setVisibility( View.GONE ); |
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findViewById(R.id.metroonly).setVisibility( View.VISIBLE ); |
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} else { |
} else { |
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departures = (List<DepartureBean>) savedInstanceState.getSerializable("departures"); |
provider = ProviderFactory.getDepartureProvider(); |
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adapter.setDepartures(departures); |
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selectedItemId = savedInstanceState.getInt("selectedItemId"); |
if (savedInstanceState == null) { |
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startDepartureFetcher(); |
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} else { |
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departures = (List<DepartureBean>) savedInstanceState.getSerializable("departures"); |
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adapter.setDepartures(departures); |
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selectedItemId = savedInstanceState.getInt("selectedItemId"); |
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} |
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} |
} |
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} |
} |
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switch (id) { |
switch (id) { |
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case DLG_PROGRESS: |
case DLG_PROGRESS: |
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ProgressDialog dlg = new ProgressDialog(this); |
ProgressDialog dlg = new ProgressDialog(this); |
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dlg.setMessage("Fetch departure data"); |
dlg.setMessage( getString(departurelist_fetchdata) ); |
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dlg.setCancelable(true); |
dlg.setCancelable(true); |
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return dlg; |
return dlg; |
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default: |
default: |
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void startDepartureFetcher() { |
void startDepartureFetcher() { |
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showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
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fetcher = new DepartureFetcher(); |
fetcher = new DepartureFetcher(); |
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fetcher.execute(stationId); |
fetcher.execute(station.getId()); |
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} |
} |
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class DialogDismisser implements View.OnClickListener { |
class DialogDismisser implements View.OnClickListener { |
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public void onClick(View v) { |
public void onClick(View v) { |
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if (dlg.isShowing()) |
if (dlg.isShowing()) |
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dlg.dismiss(); |
dlg.dismiss(); |
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} |
} |
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} |
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} |
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View.OnClickListener mapLauncher = new View.OnClickListener() { |
View.OnClickListener mapLauncher = new View.OnClickListener() { |
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@Override |
@Override |
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public void onClick(View v) { |
public void onClick(View v) { |
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Uri uri = Uri.parse("geo:" + latitude + "," + longitude); |
Uri uri = Uri.parse("geo:" + station.getLatitude() + "," + station.getLongitude()); |
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startActivity( new Intent(Intent.ACTION_VIEW, uri)); |
startActivity( new Intent(Intent.ACTION_VIEW, uri)); |
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} |
} |
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}; |
}; |
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class DepartureFetcher extends AsyncTask<Integer, Void, Void> { |
class DepartureFetcher extends AsyncTask<Integer, Void, Void> { |
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boolean success; |
boolean success; |
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String addr; |
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@Override |
@Override |
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protected void onPostExecute(Void result) { |
protected void onPostExecute(Void result) { |
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super.onPostExecute(result); |
super.onPostExecute(result); |
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AlertDialog.Builder builder = new AlertDialog.Builder(DepartureList.this); |
AlertDialog.Builder builder = new AlertDialog.Builder(DepartureList.this); |
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builder.setMessage("Error finding departures"); |
builder.setMessage("Error finding departures"); |
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builder.setCancelable(true); |
builder.setCancelable(true); |
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builder.setPositiveButton("Retry", new DialogInterface.OnClickListener() { |
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
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public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
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dialog.dismiss(); |
dialog.dismiss(); |
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startDepartureFetcher(); |
startDepartureFetcher(); |
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} |
} |
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}); |
}); |
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builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { |
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
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public void onClick(DialogInterface dialog, int id) { |
public void onClick(DialogInterface dialog, int id) { |
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dialog.dismiss(); |
dialog.dismiss(); |
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} |
} |
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}); |
}); |
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builder.show(); |
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try { |
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builder.show(); |
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} catch (android.view.WindowManager.BadTokenException e) { |
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Log.i("DepartureList", "BadTokenException"); // this can happen if the user switched away from this activity, while doInBackground was running |
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} |
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} |
} |
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} |
} |
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