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/*
* Copyright (C) 2013 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.mail.ui;
import android.accounts.Account;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.ContentResolver;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Bundle;
import android.text.TextUtils;
import com.android.mail.R;
import com.android.mail.utils.Utils;
/**
* Confirmation dialog for turning global auto-sync setting on.
*/
public class TurnAutoSyncOnDialog extends DialogFragment {
private static final String ACCOUNT = "account";
private static final String SYNC_AUTHORITY = "syncAuthority";
public static final String DIALOG_TAG = "auto sync";
private static String sDefaultSyncAuthority;
// Should be called once per app.
static public void setDefaultSyncAuthority(String defaultSyncAuthority) {
sDefaultSyncAuthority = defaultSyncAuthority;
}
public interface TurnAutoSyncOnDialogListener {
void onEnableAutoSync();
void onCancelAutoSync();
}
private TurnAutoSyncOnDialogListener mListener;
// Public no-args constructor needed for fragment re-instantiation
public TurnAutoSyncOnDialog() {}
public static TurnAutoSyncOnDialog newInstance(Account account,
String syncAuthority) {
final TurnAutoSyncOnDialog frag = new TurnAutoSyncOnDialog();
final Bundle args = new Bundle(3);
args.putParcelable(ACCOUNT, account);
args.putString(SYNC_AUTHORITY, syncAuthority);
frag.setArguments(args);
return frag;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Account account = getArguments().getParcelable(ACCOUNT);
final String syncAuthority = getArguments().getString(SYNC_AUTHORITY);
final Resources resources = getResources();
final boolean isTablet = Utils.useTabletUI(resources);
final String bodyText = resources.getString(
R.string.turn_auto_sync_on_dialog_body,
resources.getString(isTablet ? R.string.tablet : R.string.phone));
return new AlertDialog.Builder(getActivity())
.setMessage(bodyText)
.setTitle(R.string.turn_auto_sync_on_dialog_title)
.setPositiveButton(R.string.turn_auto_sync_on_dialog_confirm_btn,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
// Turn on auto-sync
ContentResolver.setMasterSyncAutomatically(true);
// Also enable auto-sync for Gmail.
// Note it's possible for syncAuthority to be empty on the
// account (used for constructing this dialog) was
// cached from shared prefs. This can happen during app upgrade.
// As work around use default value set by app.
final String authority = TextUtils.isEmpty(syncAuthority) ?
sDefaultSyncAuthority : syncAuthority;
if (!TextUtils.isEmpty(authority)) {
ContentResolver.setSyncAutomatically(
account,
authority,
true);
if (mListener != null) {
mListener.onEnableAutoSync();
}
}
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (mListener != null) {
mListener.onCancelAutoSync();
}
}
})
.create();
}
public void setListener(final TurnAutoSyncOnDialogListener listener) {
mListener = listener;
}
}
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