Android Tip Calculator Tutorial Chapter 3 Java Part 11

Today, we start working on getting the math to work. First, we need to get MainActivity to listen to focus changes in some EditTexts.

In this video, we get to work on the updateTotal method for the Diner class. We also learn what a double is. Direct download of ...

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In this video, we learn how the String.format method works, and use it to format a TextView's Text. Direct download of video: ...

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In this video, we go over the automagically generated code Eclipse provides for us when we create a project. We assume no prior ...

In this video, we go over the automagically generated code Eclipse provides for us when we create a project. We assume no prior ...

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In this video, we learn how to use the Debug perspective to find bugs. Direct download of video: ...

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Android Tip Calculator Tutorial, Chapter 3: Java - Part 1

In this video, we start messing around with the SeekBar to get the

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In this video, we finish up the

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In this video, we use method overloading to get our app to update calculations in real-time when the user changes the SeekBar.