August 2016
Intermediate to advanced
412 pages
9h 3m
English
Content preview from Android High Performance ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Allocation tracker
The allocation tracker is a tool provided by Android that records an app's memory allocations and lists all allocated objects for the profiling cycle with their call stack, size, and allocating code. This goes further than the memory heap and allows us to identify individual pieces of memory being created. It is good to identify places in the code that might be allocating memory inefficiently and to identify objects of the same type that are being allocated and deallocated over a short period of time.
To start using the allocation tracker tool, select your process on the left-hand side, select the Allocation Tracker section in the pane on the right, and then click on the Stop Tracking button. A similar window to the following ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.