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package cgeo.geocaching.export;
import cgeo.geocaching.R;
import cgeo.geocaching.cgCache;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import java.util.List;
public class ExportFactory {
public enum Exporters {
FIELDNOTES(new FieldnoteExport()),
GPX(new GpxExport());
Exporters(Export exporter) {
this.exporter = exporter;
}
public final Export exporter;
}
public static void showExportMenu(final List<cgCache> caches, final Activity activity) {
final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
builder.setTitle(R.string.export).setIcon(android.R.drawable.ic_menu_share);
final ArrayAdapter<Exporters> adapter = new ArrayAdapter<Exporters>(activity, android.R.layout.select_dialog_item, Exporters.values()) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
TextView textView = (TextView) super.getView(position, convertView, parent);
textView.setText(getItem(position).exporter.getName());
return textView;
}
@Override
public View getDropDownView(int position, View convertView, ViewGroup parent) {
TextView textView = (TextView) super.getDropDownView(position, convertView, parent);
textView.setText(getItem(position).exporter.getName());
return textView;
}
};
adapter.setDropDownViewResource(android.R.layout.select_dialog_item);
builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int item) {
Exporters selectedItem = adapter.getItem(item);
selectedItem.exporter.export(caches, activity);
}
});
builder.create().show();
}
}
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