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package se.leap.leapclient;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
public class NewProviderDialog extends DialogFragment {
public interface NewProviderDialogInterface {
public void saveProvider(String url_provider);
}
NewProviderDialogInterface interface_with_ConfigurationWizard;
public static DialogFragment newInstance() {
NewProviderDialog dialog_fragment = new NewProviderDialog();
return dialog_fragment;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
// Verify that the host activity implements the callback interface
try {
// Instantiate the NoticeDialogListener so we can send events to the host
interface_with_ConfigurationWizard = (NewProviderDialogInterface) activity;
} catch (ClassCastException e) {
// The activity doesn't implement the interface, throw exception
throw new ClassCastException(activity.toString()
+ " must implement NoticeDialogListener");
}
}
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View new_provider_dialog_view = inflater.inflate(R.layout.new_provider_dialog, null);
final EditText url_input_field = (EditText)new_provider_dialog_view.findViewById(R.id.new_provider_url);
builder.setView(new_provider_dialog_view)
.setMessage(R.string.introduce_new_provider)
.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
String entered_url = url_input_field.getText().toString().trim();
if(validURL(entered_url)) {
interface_with_ConfigurationWizard.saveProvider(entered_url);
Toast.makeText(getActivity().getApplicationContext(), "Valid URL", Toast.LENGTH_LONG).show();
} else {
url_input_field.setText("");
Toast.makeText(getActivity().getApplicationContext(), "Not valid URL", Toast.LENGTH_LONG).show();
}
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
// Create the AlertDialog object and return it
return builder.create();
}
boolean validURL(String entered_url) {
return !entered_url.isEmpty() && entered_url.matches("http[s]?://.+") && !entered_url.replaceFirst("http[s]?://", "").isEmpty();
}
}
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