App Inventor for Android 唐健恒

Outline About App Inventor Getting started Tutorials Reference Documentation  Component Reference  Blocks Reference  Notes and Details

About App Inventor You can build just about any app with App Inventor for Android The App Inventor team has created blocks for just about everything you can do with an Android phone, as well as blocks for doing "programming-like" stuff

About App Inventor Because App Inventor provides access to a GPS-location sensor, you can build apps that know where you are You can write apps that use the phone features of an Android phone App Inventor provides a way for you to communicate with the web

Getting Started Operating system  Windows XP / Vista / 7  Mac OS X 10.5 / 10.6  GNU / Linux ubuntu 8+ / Debian 5+ Browser  Mozilla Firefox 3.6 or higher  Apple Safari 5 or higher  Google Chrome 4.0 or higher  Microsoft IE6 or higher Java  Java 6 can download from App Inventor Extras software install  building apps using a web browser and a Java Web Start application 

Getting Started  Connect App Inventor to your phone

Tutorials HelloPurr  Hello World PicCall  When you press a picture picture, the phone calls that person PaintPot  PaintPot lets you scribble in different colors by touching the screen to draw dots and lines MoleMash  This is a game that uses the touchscreen

Tutorials

QuizMe  you can use it as a template to build quizzes on any topic TextGroup  You'll build an app that texts a message to a list of phone numbers MakeQuiz and TakeQuiz  MakeQuiz and TakeQuiz are two apps that allow a teacher create quizzes for a student. MapTour  ActivityStarter – launch arbitrary Andriod Apps  ListPicker – allow a user to choose from a list of items

MapTour

Component Reference Basic Components  Button / Canvas / CheckBox / Clock / Image / Label / ListPicker / PasswordTextBox / TextBox / TinyDB Media Components  ImagePicker / Player / Sound / VideoPlayer Animation Components  Ball / ImageSprite Social Components  ContactPicker / Picker / PhoneCall / PhoneNumberPicker / Texting / Twitter Sensor Components  AccelerometerSensor / LocationSensor / OrientationSensor

Component Reference Screen Arrangement Components  HorizontalArrangement / TableArrangement / VerticalArrangement Other Component  ActivityStarter / BarcodeScanner / Notifier / SpeechRecgnizer / TextToSpeech

Blocks Reference Definition blocks Text blocks List Blocks Math blocks Logic blocks Control blocks Color blocks

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