Android Fragments - download pdf or read online

By Satya Komatineni, Dave MacLean

ISBN-10: 1484208544

ISBN-13: 9781484208540

Android Fragments is a 100-page speedy begin speeded up consultant to studying and quick utilizing Android fragments. You'll find out how to code for fragments; care for config adjustments; code for normal vs. fragmented dialogs; paintings with personal tastes and saving kingdom; paintings with the compatibility library; and deal with complex async initiatives and growth dialogs.

After analyzing and utilizing this booklet, that is in response to fabric from the best-selling professional Android, you'll be an Android UI savant. at least, your apps' person interfaces and occasion dealing with may be extra aggressive and higher acting, specifically for tablet-optimized UIs and occasions.

Show description

Read or Download Android Fragments PDF

Similar programming books

Download e-book for iPad: Excel Programming with VBA Starter by Robert Martin

Get began with programming in Excel utilizing visible uncomplicated for functions (VBA)

Overview
* expand and increase your Excel spreadsheets utilizing the facility of Macros and VBA programming
* become familiar with the VBA language to create specialist spreadsheets.
* persist with functional examples to universal difficulties that you're going to end up utilizing time and time again.

In element

Do you've gotten repetitive initiatives that you'd prefer to put off for reliable? do you want to combine workplace purposes for you to streamline a few of your initiatives? Then glance no additional. This compact publication will give you the data to get your VBA programming off the floor and as much as a comfy cruising speed.

"Excel Programming with VBA Starter" was once born out of the necessity to have a brief, yet but all-encompassing booklet that will offer you a pretty good origin in programming with visible simple for functions. This ebook will make it easier to harness the facility of VBA in Excel and placed it to sturdy use in the course of the process your operating day.

Can't locate houses and strategies of an item? Don't understand what a estate, strategy or item is? overlaying easy and complicated issues, create robust, reusable examples similar to IO, settling on documents from inside Excel and immediately attaching them to e-mails. study and use the idea that of encapsulation to condense code into bite-size the right way to be simply accessed from inside your initiatives, plus a lot more.

What you'll research from this booklet
* start with recording and play macros
* discover ways to use sub exercises, with and with no arguments
* Create user-defined capabilities (UDFs)
* paintings with loops and successfully debug your code
* Use UDFs to explain arguments, create customized different types and extra
* Reference exterior libraries and use them on your venture
* application interplay and sharing with different place of work functions
* discover ways to paintings with enumeration
* Use complicated good points and paintings with home windows APIs
* Create sessions and conceal away complicated code

Approach

JS#12 it is a starter advisor, protecting the fundamentals you want to wake up and working as speedy as possible.

Who this e-book is written for

This ebook is written for clients of Excel who are looking to accelerate and streamline quite often laborious projects for optimum productivity.

Becoming Functional by Joshua Backfield PDF

When you've got an crucial (and most likely object-oriented) programming history, this hands-on publication will consultant you thru the alien global of sensible programming. writer Joshua Backfield starts slowly by means of exhibiting you the way to use the main important implementation ideas sooner than taking you additional into functional-style recommendations and practices.

Download e-book for iPad: Programming Effective Human Services: Strategies for by Reed Martin (auth.), Walter P. Christian, Gerald T. Hannah,

Human carrier programming has been the focal point of a lot public scrutiny, legislative motion, and utilized learn lately. accordingly, human carrier prone have discovered to show better appreciate for the desires and felony rights in their shoppers, the appropriateness and value­ effectiveness of remedy techniques and repair courses, and the in line with­ sonnel and amenities curious about offering prone to shoppers.

Extra info for Android Fragments

Sample text

If a device gets connected to a dock, that’s also a configuration change. So is changing the language of the device. Whatever the new configuration is, as long as you’ve designed your activity for that configuration, Android takes care of most everything to transition to it, giving the user a seamless experience. This chapter will take you through the process of a configuration change, from the perspectives of both activities and fragments. We’ll show you how to design your application for those transitions and how to avoid traps that could cause your application to crash or misbehave.

Once you have a derived dialog from this class such as public class MyDialogFragment extends DialogFragment { ... } you can then show this dialog fragment MyDialogFragment as a dialog using a fragment transaction. Listing 3-1 shows a code snippet to do this. Listing 3-1. other activity functions } Note We provide a link to a downloadable project at the end of this chapter in the “References” section. You can use this download to experiment with the code and the concepts presented in this chapter.

The developers doing the extending might find it easier to just override onRestoreInstanceState() with the code to restore state, as compared to having to override all of onCreate(). What’s very important to note here is that you need to be very concerned with references to activities and views and other objects that need to be garbage-collected when the current activity is fully destroyed. If you put something into the saved bundle that refers back to the activity being destroyed, that activity can’t be garbage collected.

Download PDF sample

Android Fragments by Satya Komatineni, Dave MacLean


by Edward
4.3

Rated 4.38 of 5 – based on 36 votes