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/*
* Copyright (C) 2007 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 android.content;
import com.android.internal.R;
import android.accounts.Account;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.TextView;
/**
* Presents multiple options for handling the case where a sync was aborted because there
* were too many pending deletes. One option is to force the delete, another is to rollback
* the deletes, the third is to do nothing.
* @hide
*/
public class SyncActivityTooManyDeletes extends Activity
implements AdapterView.OnItemClickListener {
private long mNumDeletes;
private Account mAccount;
private String mAuthority;
private String mProvider;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle extras = getIntent().getExtras();
if (extras == null) {
finish();
return;
}
mNumDeletes = extras.getLong("numDeletes");
mAccount = (Account) extras.getParcelable("account");
mAuthority = extras.getString("authority");
mProvider = extras.getString("provider");
// the order of these must match up with the constants for position used in onItemClick
CharSequence[] options = new CharSequence[]{
getResources().getText(R.string.sync_really_delete),
getResources().getText(R.string.sync_undo_deletes),
getResources().getText(R.string.sync_do_nothing)
};
ListAdapter adapter = new ArrayAdapter<CharSequence>(this,
android.R.layout.simple_list_item_1,
android.R.id.text1,
options);
ListView listView = new ListView(this);
listView.setAdapter(adapter);
listView.setItemsCanFocus(true);
listView.setOnItemClickListener(this);
TextView textView = new TextView(this);
CharSequence tooManyDeletesDescFormat =
getResources().getText(R.string.sync_too_many_deletes_desc);
textView.setText(String.format(tooManyDeletesDescFormat.toString(),
mNumDeletes, mProvider, mAccount.name));
final LinearLayout ll = new LinearLayout(this);
ll.setOrientation(LinearLayout.VERTICAL);
final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 0);
ll.addView(textView, lp);
ll.addView(listView, lp);
// TODO: consider displaying the icon of the account type
// AuthenticatorDescription[] descs = AccountManager.get(this).getAuthenticatorTypes();
// for (AuthenticatorDescription desc : descs) {
// if (desc.type.equals(mAccount.type)) {
// try {
// final Context authContext = createPackageContext(desc.packageName, 0);
// ImageView imageView = new ImageView(this);
// imageView.setImageDrawable(authContext.getDrawable(desc.iconId));
// ll.addView(imageView, lp);
// } catch (PackageManager.NameNotFoundException e) {
// }
// break;
// }
// }
setContentView(ll);
}
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// the constants for position correspond to the items options array in onCreate()
if (position == 0) startSyncReallyDelete();
else if (position == 1) startSyncUndoDeletes();
finish();
}
private void startSyncReallyDelete() {
Bundle extras = new Bundle();
extras.putBoolean(ContentResolver.SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
ContentResolver.requestSync(mAccount, mAuthority, extras);
}
private void startSyncUndoDeletes() {
Bundle extras = new Bundle();
extras.putBoolean(ContentResolver.SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
ContentResolver.requestSync(mAccount, mAuthority, extras);
}
}
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