CharSequence was added in API Level 1
This interface represents an ordered set of characters and defines the methods to probe them
1. Add the following line to the onCreate method.This will create a CharSequence array named myCharSequence.
CharSequence[] myCharSequence;
2. Compile and run!
Next Recommended Article: How to Initialize a CharSequence Array
Resources:
http://developer.android.com/reference/java/lang/CharSequence.html
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