/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License
*/
package com.android.contacts.tests.allintents;
import android.accounts.Account;
import android.accounts.AccountManager;
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.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
/**
* Shows a dialog asking the user which account to chose.
* The result is passed back to the owning Activity
* Does not perform any action by itself.
*/
public class SelectAccountDialogFragment extends DialogFragment {
public static final String TAG = "SelectAccountDialogFragment";
private static final String EXTRA_TAG = "tag";
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Bundle parameters = getArguments();
AccountManager accountManager = AccountManager.get(getActivity());
Account[] accounts = accountManager.getAccounts();
final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
final LayoutInflater inflater = LayoutInflater.from(builder.getContext());
final ArrayAdapter<Account> accountAdapter =
new ArrayAdapter<Account>(builder.getContext(),
android.R.layout.simple_list_item_2, accounts) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final View resultView = convertView == null
? inflater.inflate(android.R.layout.simple_list_item_2, parent, false)
: convertView;
final TextView text1 = (TextView)resultView.findViewById(android.R.id.text1);
final TextView text2 = (TextView)resultView.findViewById(android.R.id.text2);
final Account account = getItem(position);
text1.setText("Name: " + account.name);
text2.setText("Type: " + account.type);
return resultView;
}
};
final DialogInterface.OnClickListener clickListener =
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
// We currently do not pass the dataSet argument to the listener. To do so, we would
// have to determine the dataSet as it is done in AccountTypeManager.
((Listener) getActivity()).onAccountChosen(accountAdapter.getItem(which),
null, parameters.getInt(EXTRA_TAG));
}
};
builder.setTitle("Choose account to send to editor");
builder.setSingleChoiceItems(accountAdapter, 0, clickListener);
final AlertDialog result = builder.create();
return result;
}
public static Bundle createBundle(int tag) {
final Bundle result = new Bundle();
result.putInt(EXTRA_TAG, tag);
return result;
}
public interface Listener {
void onAccountChosen(Account account, String dataSet, int tag);
}
}