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2014/10/16 ¤W¤È 08:22:10
android Programming Glossary: readnumberCan someone explain how TrafficStats works its magic in the Android OS? http://stackoverflow.com/questions/4029186/can-someone-explain-how-trafficstats-works-its-magic-in-the-android-os the number from the first file which exists and contains data private static long tryBoth String a String b long num readNumber a return num 0 num readNumber b Returns an ASCII decimal number read from the specified file 1 on error. private static.. which exists and contains data private static long tryBoth String a String b long num readNumber a return num 0 num readNumber b Returns an ASCII decimal number read from the specified file 1 on error. private static long readNumber String filename.. num 0 num readNumber b Returns an ASCII decimal number read from the specified file 1 on error. private static long readNumber String filename File f new File filename if f.exists if f.canRead try Log.d LOGGING_TAG f.length f.length String contents..
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