In this mini Fragment, we introduce Joshua’s fifth Item: Avoid creating unnecessary objects.
Stay tuned for more items from our “Effective Java for Android developers” Fragment series.
Show Notes
Avoid creating unnecessary objects
- Google says – Avoiding creating unnecessary objects too!
- Episode 10 with Michael Bailey – String optimization
Snippet to demonstrate AutoBoxing problems
// sum of all positive values
Long sum = 0L;
for (long i=0; i< Integer.MAX_VALUE; i++) {
sum+=i;
}
Contact
- @fragmentedcast [twitter.com]
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- @kaushikgopal [twitter.com]