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/*
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* Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the GNU Public License v3.0
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* which accompanies this distribution, and is available at
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* http://www.gnu.org/licenses/gpl.html
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*/
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package at.bitfire.davdroid.ui;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.accounts.OnAccountsUpdateListener;
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import android.content.Context;
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import android.os.Bundle;
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import android.support.v4.app.ListFragment;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ArrayAdapter;
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import android.widget.TextView;
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import at.bitfire.davdroid.Constants;
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import at.bitfire.davdroid.R;
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public class AccountListFragment extends ListFragment implements OnAccountsUpdateListener {
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protected AccountManager accountManager;
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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setListAdapter(new AccountListAdapter(getContext()));
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accountManager = AccountManager.get(getContext());
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accountManager.addOnAccountsUpdatedListener(this, null, true);
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return inflater.inflate(R.layout.account_list, container, false);
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}
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@Override
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public void onDestroyView() {
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accountManager.removeOnAccountsUpdatedListener(this);
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super.onDestroyView();
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}
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@Override
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public void onAccountsUpdated(Account[] accounts) {
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AccountListAdapter adapter = (AccountListAdapter)getListAdapter();
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if (adapter != null) {
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adapter.clear();
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for (Account account : accounts)
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if (Constants.ACCOUNT_TYPE.equals(account.type))
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adapter.add(account);
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}
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}
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class AccountListAdapter extends ArrayAdapter<Account> {
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public AccountListAdapter(Context context) {
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super(context, R.layout.account_list_item);
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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View v = convertView;
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if (v == null) {
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LayoutInflater inflater = LayoutInflater.from(getContext());
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v = inflater.inflate(R.layout.account_list_item, parent, false);
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}
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Account account = getItem(position);
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TextView tvName = (TextView)v.findViewById(R.id.account_name);
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tvName.setText(account.name);
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return v;
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}
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}
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}
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