Aprenda android

Android 2.2.1 User’s Guide

October 23, 2010 AUG-2.2.1-101 Android™ mobile technology platform 2.2.1

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Legal
Copyright © 2010 Google Inc. All rights reserved. Google, the stylized Google logo, Android, the stylized Android logo, Nexus One, the stylized Nexus One logo, Android Market, the stylized Android Market logo, Gmail, Google Apps, Google Calendar, Google Checkout, Google Earth, Google Goggles, Google Latitude, Google Maps, Google Talk, Picasa, SafeSearch, and YouTube are trademarks of Google Inc. All other company and product names may be trademarks of the companies with which they are associated. Availability of Google applications, services, and features may vary by country, carrier, phone model, and manufacturer. For more information about the Android mobile technology platform and your phone, contact your carrier or visit http://www.google.com/phone

AUG-2.2.1-101

Android User’s Guide

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Contents
About this guide 11 Android basics 15
Starting Android for the first time 16 If you don’t have a SIM card in your GSM phone 16 Your Google Account 16 Additional accounts 18 Google services 18 Getting to know the Home screen 19 Using the touchscreen 22 Using the phone’s buttons 23 Using the Trackball 24 Working with menus 25 Options menus 25 Context menus 26 Monitoring your phone’s status 27 Status icons 27 Managing notifications 29 Using the onscreen keyboard 31 Entering text by speaking 34 Editing text 36 Opening and switching applications 38 Locking your screen 40 Customizing the Home screen 41 Connecting quickly with your contacts 43 Optimizing battery life 44

Connecting to networks and devices 47
Connecting to mobile networks 48 Connecting to Wi-Fi networks 50 Connecting to Bluetooth devices 53 Connecting to a computer via USB 56
AUG-2.2.1-101 Android User’s Guide

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Sharing your phone’s mobile data connection 58 Connecting to virtual private networks 61 Working with secure certificates 63

Placing and receiving calls 65