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How to get current memory usage in android?
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activityManager.getMemoryInfo(mi);
double availableMegs = mi.availMem / 0x100000L;
//Percentage can be calculated for API 16+
double percentAvail = mi.availMem / (double)mi.totalMem * 100.0;
Explanation of the number 0x100000L
1024 bytes == 1 Kibibyte
1024 Kibibyte == 1 Mebibyte
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How can I determine whether a 2D Point is within a Polygon?
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MeckiMecki
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What is std::promise?
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edited Oct 3 '16 at 10:19
kevinarpe
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Specify an SSH key for git push for a given domain
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answered Oct 28 '11 at 10:03
Mark LongairMark Longair
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Removing an activity from the history stack
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answered Dec 7 '10 at 12:32
Aitor GómezAitor Gómez
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JavaScript blob filename without link
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edited May 21 '14 at 15:10
answered Oct 11 '13 at 23:47
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switch case statement error: case expressions must be constant expression
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– HeartlessArchangel
Feb 1 '12 at 10:13
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It could be that your first project is using a librar...
Dynamically load a JavaScript file
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aemkeiaemkei
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How can I select random files from a directory in bash?
...Why not parse ls?
– Cyrus
Apr 20 at 10:14
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Find the files that have been changed in last 24 hours
...meric value?
– EsseTi
Feb 19 '16 at 10:30
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The argument to -mtime is interpreted as the number o...