January 2014
Intermediate to advanced
736 pages
70h 43m
English
Content preview from Android™ How to Program, Second Edition
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Displaying Initial Values in the TextViews
Lines 54–55 set amountDisplayTextView’s text to the initial billAmount (0.00) in a locale-specific currency format by calling the currencyFormat object’s format method. Next, lines 56–57 call methods updateStandard (Fig. 3.13) and updateCustom (Fig. 3.14) to display initial values in the tip and total TextViews.
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