mirror of https://github.com/tasks/tasks
One-click google login.
Tim Su
14 years ago
parent
7094a852cc
commit
363db8d62c
@ -0,0 +1,190 @@
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/*
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* ASTRID: Android's Simple Task Recording Dashboard
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*
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* Copyright (c) 2009 Tim Su
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.todoroo.astrid.actfm;
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import java.util.ArrayList;
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import java.util.concurrent.TimeUnit;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.accounts.AccountManagerCallback;
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import android.accounts.AccountManagerFuture;
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import android.app.ListActivity;
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import android.app.ProgressDialog;
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import android.content.Intent;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.View;
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import android.widget.ArrayAdapter;
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import android.widget.ListView;
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import android.widget.Toast;
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import com.google.api.client.googleapis.extensions.android2.auth.GoogleAccountManager;
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import com.timsu.astrid.R;
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import com.todoroo.andlib.service.Autowired;
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import com.todoroo.andlib.service.ContextManager;
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import com.todoroo.andlib.service.DependencyInjectionService;
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import com.todoroo.andlib.utility.DialogUtilities;
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import com.todoroo.astrid.actfm.sync.ActFmInvoker;
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import com.todoroo.astrid.service.AstridDependencyInjector;
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import com.todoroo.astrid.service.StatisticsService;
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/**
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* This activity allows users to sign in or log in to Google Tasks
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* through the Android account manager
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*
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* @author Sam Bosley
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*
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*/
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public class ActFmGoogleAuthActivity extends ListActivity {
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private static final String AUTH_TOKEN_TYPE = "oauth2:https://www.astrid.com"; //$NON-NLS-1$
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public static final String RESULT_EMAIL = "email"; //$NON-NLS-1$
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public static final String RESULT_TOKEN = "token"; //$NON-NLS-1$
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@Autowired ActFmInvoker actFmInvoker;
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// --- ui initialization
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private GoogleAccountManager accountManager;
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private String[] nameArray;
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private String authToken;
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private String accountName;
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static {
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AstridDependencyInjector.initialize();
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}
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public ActFmGoogleAuthActivity() {
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super();
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DependencyInjectionService.getInstance().inject(this);
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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ContextManager.setContext(this);
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setContentView(R.layout.gtasks_login_activity);
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setTitle(R.string.actfm_GAA_title);
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accountManager = new GoogleAccountManager(this);
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Account[] accounts = accountManager.getAccounts();
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ArrayList<String> accountNames = new ArrayList<String>();
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for (Account a : accounts) {
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accountNames.add(a.name);
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}
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nameArray = accountNames.toArray(new String[accountNames.size()]);
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setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, nameArray));
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}
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@Override
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protected void onListItemClick(ListView l, View v, int position, long id) {
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super.onListItemClick(l, v, position, id);
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final ProgressDialog pd = DialogUtilities.progressDialog(this, this.getString(R.string.gtasks_GLA_authenticating));
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pd.show();
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final Account a = accountManager.getAccountByName(nameArray[position]);
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accountName = a.name;
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getAuthToken(a, pd);
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}
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private void getAuthToken(Account a, final ProgressDialog pd) {
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AccountManagerCallback<Bundle> callback = new AccountManagerCallback<Bundle>() {
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public void run(final AccountManagerFuture<Bundle> future) {
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new Thread() {
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@Override
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public void run() {
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try {
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Bundle bundle = future.getResult(30, TimeUnit.SECONDS);
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if (bundle.containsKey(AccountManager.KEY_AUTHTOKEN)) {
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authToken = bundle.getString(AccountManager.KEY_AUTHTOKEN);
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onAuthTokenSuccess();
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}
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} catch (Exception e) {
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Log.e("actfm-google-auth", "Login Error", e); //$NON-NLS-1$ //$NON-NLS-2$
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ActFmGoogleAuthActivity.this.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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Toast.makeText(ActFmGoogleAuthActivity.this,
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R.string.gtasks_GLA_errorAuth,
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Toast.LENGTH_LONG).show();
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}
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});
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} finally {
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DialogUtilities.dismissDialog(ActFmGoogleAuthActivity.this, pd);
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}
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}
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}.start();
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}
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};
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accountManager.manager.getAuthToken(a, AUTH_TOKEN_TYPE, null, this, callback, null);
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}
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private void onAuthCancel() {
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setResult(RESULT_CANCELED);
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finish();
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}
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private void onAuthTokenSuccess() {
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Intent data = new Intent();
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data.putExtra(RESULT_EMAIL, accountName);
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data.putExtra(RESULT_TOKEN, authToken);
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setResult(RESULT_OK, data);
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finish();
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}
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@Override
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protected void onResume() {
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super.onResume();
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StatisticsService.sessionStart(this);
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}
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@Override
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protected void onPause() {
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super.onPause();
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StatisticsService.sessionPause();
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}
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@Override
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protected void onStop() {
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super.onStop();
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StatisticsService.sessionStop(this);
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}
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private static final int REQUEST_AUTHENTICATE = 0;
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if(requestCode == REQUEST_AUTHENTICATE && resultCode == RESULT_OK){
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final ProgressDialog pd = DialogUtilities.progressDialog(this, this.getString(R.string.gtasks_GLA_authenticating));
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pd.show();
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final Account a = accountManager.getAccountByName(accountName);
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getAuthToken(a, pd);
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} else {
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onAuthCancel();
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}
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}
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}
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@ -1,14 +1,18 @@
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content">
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<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"
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style="@style/Content">
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<ListView android:id="@android:id/list"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"/>
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"/>
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<TextView android:id="@android:id/empty"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/gtasks_GLA_noaccounts"/>
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android:layout_width="fill_parent"
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android:layout_height="fill_parent"
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android:text="@string/gtasks_GLA_noaccounts"
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android:gravity="center"
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style="@style/TextAppearance.TLA_NoItems" />
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</LinearLayout>
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</FrameLayout>
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