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Android Build a Blog Reader Android App Exploring the Master-Detail Template Blog Reader Project Overview

Ka Kai Chan
Ka Kai Chan
2,250 Points

Finally, write the 'message' variable to the log using the Log.d() method. For the first parameter of Log.d() (the tag),

What are the problems with my code?

String title1 = "Android is awesome"; String title2 = "Mike is cool"; String title3 = "Treehouse loves me"; String title4 = "message";
String[] titles = {"Android is awesome", "Mike is cool", "Treehouse loves me"}; String title4 = titles[1]; Log.d(“CodeChallenge”, titles[1]);

2 Answers

Paolo Scamardella
Paolo Scamardella
24,828 Points

I just did the code challenge and it should be:

String title1 = "Android is awesome"; String title2 = "Mike is cool"; String title3 = "Treehouse loves me"; String[] titles = {title1, title2, title3}; String message = titles[1]; Log.d("CodeChallenge", message);

You have the title1, title2, and title3 variables available and set, so you should use those to set your array and no need to retype those strings. Also, the exercise is asking you to add another variable called message and set it to the second element in the array, which the index is 1. At the end, it is asking you to use Log cat and use the message variable to print it out to the Log cat.

Hope this helps!

Ka Kai Chan
Ka Kai Chan
2,250 Points

I found out a problem. Thanks for your help!