long currMi = System.currentTimeMillis();
long oneDay = 24 * 60 * 60 * 1000L;
long t = currMi-oneDay ;
Date d = new Date(t);
long currMi = System.currentTimeMillis();
long oneDay = 24 * 60 * 60 * 1000L;
long t = currMi-oneDay ;
Date d = new Date(t);
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