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2014/10/16 ¤W¤È 08:26:47
android Programming Glossary: trybothCan 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 private static final String LOGGING_TAG TrafficStatsFile.class.getSimpleName public long getMobileRxBytes return tryBoth mobileRxFile_1 mobileRxFile_2 public long getMobileTxBytes return tryBoth mobileTxFile_1 mobileTxFile_2 Return the number.. public long getMobileRxBytes return tryBoth mobileRxFile_1 mobileRxFile_2 public long getMobileTxBytes return tryBoth mobileTxFile_1 mobileTxFile_2 Return the number from the first file which exists and contains data private static long tryBoth.. mobileTxFile_1 mobileTxFile_2 Return 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..
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