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Showing posts from March, 2017

Android ListView with CheckBox

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This example show how to implement ListView with CheckBox, modified from the post " Custom ListView with ImageView ". At the beginning, I tried to implement OnCheckedChangeListener for the CheckBox; to handle the check state. But, it will be called when the ListView item scroll-out from the screen, and clear the check state unexpectedly. Finally, I implement OnClickListener. It work as expected. /res/layout/row.xml android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal"> android:id="@+id/rowCheckBox" android:layout_width="wrap_content" android:layout_height="wrap_content"/> android:id="@+id/rowImageView" android:layout_gravity="center" android:layout_width="48dp" android:layout_height="48dp" /> android:id="@+id/rowTextView"

Android O hands-on preview: Top 10 features!

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A look at the top 10 new features in Android O! For more on the new version of Android, check out the site! http://www.androidcentral.com/android-o

Developer Preview of Android O

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Google share a first developer preview of the next version of Android OS: Android O. Android O introduces a number of new features and APIs to use in your apps. read more: Android Developers Blog - O-MG, the Developer Preview of Android O is here!

Android Apps for Absolute Beginners: Covering Android 7 - 4th Edition

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Android Apps for Absolute Beginners: Covering Android 7 Get your first Android apps up and running with the help of plain English and practical examples. If you have a great idea for an Android app, but have never programmed before, then this book is for you. Android Apps for Absolute Beginners cuts through the fog of jargon and mystery that surrounds Android app development, and gives you simple, step-by-step instructions to get you started. This book teaches Android application development in language anyone can understand, giving you the best possible start in Android development. It provides clean, straightforward examples that make learning easy, allowing you to pick up the concepts without fuss. It offers clear code descriptions and layout so that you can get your apps running as soon as possible Although this book covers what's new in Android 7, it is also backwards compatible to cover some of the previous Android releases. What You'll Learn Download, install, and config

Download NASA Software for Free!

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The NASA Software Catalog offers an extensive portfolio of software products for a wide variety of technical applications! You can access the full catalog for FREE at https://software.nasa.gov/