Posts by Marcelo Xavier • 81 points
2 posts
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viewsA: Compile and run project via command line
Android applications use Gradle for compilation automation. So to compile the code just run the command in the folder where you have the file build.gradle. To compile a debugging APK, open CMD and…
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viewsA: Error using Collections.Sort()
For the object to be ordered in the list 2 things are required: The object implement Comparable<X>, where X is the type of objects to be compared (in your case, Conta). The object overwrites…
javaanswered Marcelo Xavier 81