android application development CONTENTS 1.1 INTRODUCTION TO O ANDROID OPERATING SYSTEM... TURES Understanding the Android Software Stack...

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1 Contents android application development FOR m.tech (jntu - h) i semester - CSE, ii semester - WEB TECHNOLOGIES CONTENTS i UNIT - I [CH. H. - 1] ] [INTRODUCTION TO ANDROID OPERATING SYSTEM] INTRODUCTION TO O ANDROID OPERATING SYSTEM ANDROID OS DESIGN AND FEATURES TURES ANDROID DEVELOPMENT FRAMEWORK Understanding the Android Software Stack The Dalvik Virtual Machine Android Application Architecture Android Libraries SDK FEATURES INSTALLING AND RUNNING APPLICATIONS ON ECLIPSE PLATFORM TFORM Developing for Android What you Need To o Begin Downloading and Installing the Android SDK Downloading and Instilling Updates to the SDK Developing with Eclipse Using the Android Developer Tools Plug-In For Eclipse Using the Support Package

2 ii Contents 1.6 CREATING AVD VD S TYPES OF ANDROID APPLICATIONS BEST PRACTICES IN ANDROID PROGRAMMING Creating Your First Android Application Creating Launch Configurations Running and Debugging your Android Application ANDROID TOOLS UNIT - I [CH. H. - 2] ] [ANDROID APPLICATIONS COMPONENTS AND ACTIVITIES] ANDROID APPLICATION COMPONENTS INTRODUCING THE ANDROID MANIFEST FILE A Closer Look at the Application Manifest Using the Manifest Editor EXTERNALIZING RESOURCES Creating Resources RESOURCES FOR DIFFERENT DEVICES AND LANGUAGES RUNTIME CONFIGURATION CHANGES ANDROID APPLICATION LIFECYCLE Android Application Priority Application LifeCycle Events Android Activities Creating Activities The Activity Lifecycle Android Activity Classes

3 Contents iii UNIT - II [CH. H. - 3] ] [ANDROID USER INTERFACE] MEASUREMENTS Fundamental Android UI Design Android User Interface Fundamentals User Interface Layout Assigning User Interfaces to Activities Introducing Layouts Defining Layouts Using Layouts to Create Device Independent User Interfaces USER INTERFACE CE (UI) COMPONENTS The Spinner Dialog and Pickers Time Picker View Displaying the TimePicker in a Dialog Window DatePicker Using the DatePicker View Displaying the Datepicker View in a Dialog Window EVENT HANDLING Handling Clicks or Changes of Various UI Component How it Works

4 iv Contents UNIT - II [CH. H. - 4] ] [FRAGMENTS FRAGMENTS] INTRODUCTION TO FRAGMENTS CREATING FRAGMENTS LIFECYCLE OF FRAGMENTS Fragment ragment-specific Lifecycle Events Attaching and Detaching Fragments from the Parent Activity Creating and Destroying Fragments Creating and Destroying User Interface Fragment States ADDING FRAGMENTS TO ACTIVITY Using Fragment Transactions ransactions Adding,, Removing and Replacing Fragments Using the Fragment Manager to Find ind Fragments ragments Populating Dynamic Activity Layouts with Fragments Fragment and the Back Stack Animating Fragment Transactions ransactions INTERFACING BETWEEN FRAGMENTS AND ACTIVITIES MULTI- TI-SCREEN ACTIVITIES CTIVITIES UNIT - III [CH. - 5] ] [INTENT AND BROADCASTS] INTRODUCTION TO INTENTS USING INTENTS TO LAUNCH ACTIVITIES EXPLICITLY STAR ARTING NEW ACTIVITIES IMPLICIT INTENTS

5 Contents v 5.5 PASSING DATA A TO INTENTS GETTING RESULTS FROM ACTIVITIES Launching Sub-Activities Returning Result Handling Sub-Activity Results NATIVE ACTIONS USING INTENT TO DIAL A NUMBER OR TO SEND SMS Using Intent to Dial a Number Replacing the Native Dialer Using Intent to Send SMS Sending SMS Messages Using the SMS Manager Tracking and Confirming SMS Message Delivery Conforming to Maximum SMS Message Size Sending Data Messages UNIT - III [CH. - 6] ] [BROADCAST RECEIVERS] INTRODUCTION TO O BROADCAST RECEIVERS Creating the Broadcast Receiver Registering Broadcast Receiver USING INTENT FILTERS TO SERVICE IMPLICIT INTENTS RESOLVING INTENT FILTERS FINDING AND USING INTENTS RECEIVED WITHIN AN ACTIVITY

6 vi Contents UNIT - III [CH. H. - 7] ] [NOTIFICATIONS NOTIFICATIONS] INTRODUCTION TO NOTIFICA TIFICATIONS TIONS CREATING NOTIFICA TIFICATIONS TIONS Creating a Notification and Configuration the Status Bar Display Using the Default Notification Sounds, Lights and Vibrations Making Sounds Vibrating the Device Flashing the Lights Using the Notification Builder DISPLAYING NOTIFICA TIFICATIONS TIONS Displaying Notifications on the Status Bar DISPLAYING TOASTS Customizing Toasts Using Toasts in Worker Threads UNIT - IV [CH. - 8] ] [PERSISTENT STORAGE] INTRODUCTION TO O FILES Working with File ile System Using Application Specific Folders to Store Files Creating Private Application Files Reading Data from Files Listing Contents of A Directory Shared Preferences Creating and Saving Preferences Retrieving Shared Resources

7 Contents vii UNIT - IV [CH. H. - 9] ] [DATABASE DATABASE] INTRODUCTION TO SQLITE DATABASE ABASE CREATING AND OPENING A DATABASE ABASE Introducing the SQLiteOpenHelper REGISTERING CONTENT PROVIDERS USING CONTENT PROVIDERS Inserting Content Deleting Content Updating Content Retrieve Content UNIT - V [CH. - 10] ] [ADVANCED TOPICS : ALARMS] USING ALARMS Creating, Setting and Cancelling Alarms Setting Repeating Alarms Using Repeating Alarms to Schedule Network Refreshes UNIT - V [CH. - 11] ] [USING INTERNET RESOURCES] CONNECTING TO O INTERNET RESOURCE USING DOWNLOAD MANAGER Downloading Files Customizing Download Manager Notifications Specifying a Download Location Cancelling and Removing Downloads Querying The Download Manager

8 viii Contents UNIT - V [CH. H. - 12] ] [LOCATION BASED SERVICES] INTRODUCTION TO LOCATION BASED SERVICES FINDING YOUR CURRENT LOCATION Location Privacy Finding the Last Known Location An Example Refreshing the Current Location Tracking Your Location in Where AM I UPDATING LOCA OCATION TION