Creating a new Android project CS/SE Individual Practical Stephen - - PDF document

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Creating a new Android project CS/SE Individual Practical Stephen - - PDF document

Jun 29, 2023 196 likes •295 views

Getting started Running an application Managing apps Debugging apps Designing layouts with XML Getting started Running an application Managing apps Debugging apps Designing layouts with XML Creating a new Android project CS/SE Individual

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

CS/SE Individual Practical

Stephen Gilmore October 7, 2011 School of Informatics

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Creating a new Android project

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Naming your project

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Specifying the platform

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Looking at samples

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A project is created

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Configuring an Android application

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Run configurations

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Setting the DNS server

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Running an Android application

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Starting the activity on the emulator

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The emulator running

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Searching the dictionary

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Autocompletion is used

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The application in the launchpad

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Managing apps on the phone

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Selecting an app for deletion

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Forcing apps to stop

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Forcing apps to stop

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Uninstalling an app

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Uninstalling an app

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Uninstalling an app

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Seeding a NullPointerException (NPE)

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Try to run the application

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

User view of a NullPointerException

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Change the Eclipse perspective

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Dalvik Debug and Monitor Service

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DDMS perspective with LogCat

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Developer view of a NPE

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Tracking the error back to the code

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Error found, warning visible

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Bug removed, Java Problem disappears

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Graphical view of XML in editor

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Source code view of XML in editor

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Outline view of XML in editor

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The editor (and themes)

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Changing the theme (Holo light)

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Changing the theme (Theme Light)

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Adding widgets with drag and drop

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The graphical layout is updated

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XML source automatically updated too

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Undo changes in the editor

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Getting started Running an application Managing apps Debugging apps Designing layouts with XML

Errors in XML code

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Errors in XML can be subtle

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