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package cgeo.geocaching;
import cgeo.geocaching.activity.AbstractListActivity;
import cgeo.geocaching.location.AndroidGeocoder;
import cgeo.geocaching.location.GCGeocoder;
import cgeo.geocaching.location.MapQuestGeocoder;
import cgeo.geocaching.ui.AddressListAdapter;
import rx.Observable;
import rx.android.app.AppObservable;
import rx.functions.Action1;
import android.app.ProgressDialog;
import android.location.Address;
import android.os.Bundle;
import java.util.List;
public class AddressListActivity extends AbstractListActivity {
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState, R.layout.addresslist_activity);
final AddressListAdapter adapter = new AddressListAdapter(this);
setListAdapter(adapter);
final String keyword = getIntent().getStringExtra(Intents.EXTRA_KEYWORD);
final ProgressDialog waitDialog =
ProgressDialog.show(this, res.getString(R.string.search_address_started), keyword, true);
waitDialog.setCancelable(true);
lookupAddressInBackground(keyword, adapter, waitDialog);
}
private void lookupAddressInBackground(final String keyword, final AddressListAdapter adapter, final ProgressDialog waitDialog) {
final Observable<Address> geocoderObservable = new AndroidGeocoder(this).getFromLocationName(keyword)
.onErrorResumeNext(MapQuestGeocoder.getFromLocationName(keyword))
.onErrorResumeNext(GCGeocoder.getFromLocationName(keyword));
AppObservable.bindActivity(this, geocoderObservable.toList()).subscribe(new Action1<List<Address>>() {
@Override
public void call(final List<Address> addresses) {
waitDialog.dismiss();
for (final Address address : addresses) {
adapter.add(address); // don't use addAll, it's only available with API >= 11
}
}
}, new Action1<Throwable>() {
@Override
public void call(final Throwable throwable) {
finish();
showToast(res.getString(R.string.err_unknown_address));
}
});
}
}
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