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/*
* Copyright (C) 2008 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.settings.accounts;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.content.SyncStatusObserver;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import android.text.format.DateFormat;
import android.util.Log;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.Utils;
import com.android.settingslib.accounts.AuthenticatorHelper;
import com.android.settingslib.utils.ThreadUtils;
abstract class AccountPreferenceBase extends SettingsPreferenceFragment
implements AuthenticatorHelper.OnAccountsUpdateListener {
protected static final String TAG = "AccountPreferenceBase";
protected static final boolean VERBOSE = Log.isLoggable(TAG, Log.VERBOSE);
public static final String AUTHORITIES_FILTER_KEY = "authorities";
public static final String ACCOUNT_TYPES_FILTER_KEY = "account_types";
private UserManager mUm;
private Object mStatusChangeListenerHandle;
protected AuthenticatorHelper mAuthenticatorHelper;
protected UserHandle mUserHandle;
protected AccountTypePreferenceLoader mAccountTypePreferenceLoader;
private java.text.DateFormat mDateFormat;
private java.text.DateFormat mTimeFormat;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
mUm = (UserManager) getSystemService(Context.USER_SERVICE);
final Activity activity = getActivity();
mUserHandle = Utils.getSecureTargetUser(activity.getActivityToken(), mUm, getArguments(),
activity.getIntent().getExtras());
mAuthenticatorHelper = new AuthenticatorHelper(activity, mUserHandle, this);
mAccountTypePreferenceLoader =
new AccountTypePreferenceLoader(this, mAuthenticatorHelper, mUserHandle);
}
/**
* Overload to handle account updates.
*/
@Override
public void onAccountsUpdate(UserHandle userHandle) {
}
/**
* Overload to handle authenticator description updates
*/
protected void onAuthDescriptionsUpdated() {
}
/**
* Overload to handle sync state updates.
*/
protected void onSyncStateUpdated() {
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final Activity activity = getActivity();
mDateFormat = DateFormat.getDateFormat(activity);
mTimeFormat = DateFormat.getTimeFormat(activity);
}
@Override
public void onResume() {
super.onResume();
mStatusChangeListenerHandle = ContentResolver.addStatusChangeListener(
ContentResolver.SYNC_OBSERVER_TYPE_ACTIVE
| ContentResolver.SYNC_OBSERVER_TYPE_STATUS
| ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS,
mSyncStatusObserver);
onSyncStateUpdated();
}
@Override
public void onPause() {
super.onPause();
ContentResolver.removeStatusChangeListener(mStatusChangeListenerHandle);
}
private SyncStatusObserver mSyncStatusObserver =
which -> ThreadUtils.postOnMainThread(() -> onSyncStateUpdated());
public void updateAuthDescriptions() {
mAuthenticatorHelper.updateAuthDescriptions(getActivity());
onAuthDescriptionsUpdated();
}
protected Drawable getDrawableForType(final String accountType) {
return mAuthenticatorHelper.getDrawableForType(getActivity(), accountType);
}
protected CharSequence getLabelForType(final String accountType) {
return mAuthenticatorHelper.getLabelForType(getActivity(), accountType);
}
}
|
