January 2014
Intermediate to advanced
736 pages
70h 43m
English
Content preview from Android™ How to Program, Second Edition
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2.5.3. Adding and Configuring the TextView
Adding the TextView and Setting Its Id Property
To add the TestView to the GUI, from the Palette at the Graphical Layout editor’s left side, drag a TextView onto the welcomeRelativeLayout node in the Outline window. By default, the IDE gives the TextView the Id textView1. With the TextView selected in the Outline window, change its Id property to
Configuring the TextView’s Text Property Using a String Resource
According to the Android documentation for application resources
it’s considered a good practice to place strings, string arrays, images, colors, font sizes, dimensions and other app resources in XML file within the subfolders of ...
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