January 2017
Beginner to intermediate
624 pages
22h 42m
English
book
Android Programming: The Big Nerd Ranch Guide, Third Edition
by Bill Phillips, Chris Stewart, Kristin Marsicano
Content preview from Android Programming: The Big Nerd Ranch Guide, Third Edition
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Modifying Button Attributes
Earlier you customized the buttons in BeatBox by manually setting a style attribute in the res/layout/list_item_sound.xml file. If you have a more complex app, with buttons throughout many fragments, setting a style attribute on each and every button does not scale well. You can take your theme a step further by defining a style in your theme for every button in your app.
Before adding a button style to your theme, remove the style attribute from your res/layout/list_item_sound.xml file.
Listing 22.11 Be gone! We have a better way (res/layout/list_item_sound.xml)
<Button
style="@style/BeatBoxButton.Strong" android:layout_width="match_parent" android:layout_height="120dp" android:onClick="@{() -> ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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