将图像从PM翻转到AM时间

Question

我有8张图片。这里的图像将根据用户设置的时间进行翻转，并且默认唤醒时间为上午7:00。如果用户在晚上10:10设置时间并且唤醒时间是早上7:00。现在，图像需要翻转，图像的翻转是百分比的，即; 0％20％40％60％80％90％95％100％的总时间。现在，当我从上午10:00到下午7:00，上午9:00到上午11:00，下午7:00到晚上8:30设置时间时，图像会翻转。但是当我从晚上10点开始设置时到上午7点，图像没有翻转。

 c = Calendar.getInstance();
        SimpleDateFormat displayFormat = new SimpleDateFormat("HH:mm");
        SimpleDateFormat testhrFormat = new SimpleDateFormat("HH");
        SimpleDateFormat testminFormat = new SimpleDateFormat("mm");
        String formattedDate = testhrFormat.format(c.getTime());
        int minDate = Integer.parseInt(testminFormat.format(c.getTime()));
        long hrlong = TimeUnit.HOURS.toMinutes(Long.parseLong(formattedDate));
        addedmin = hrlong + minDate;
        twwntyhrformat = displayFormat.format(c.getTime());
        SimpleDateFormat parseFormat = new SimpleDateFormat("HH:mm a");
        SharedPreferences timegot = getSharedPreferences("CHILDTIME", MODE_PRIVATE);
        String time = timegot.getString("savedwakeuptime", "");
        try {
            Date date = parseFormat.parse(time);
            String gottime = displayFormat.format(date);
            String[] timedivided = gottime.split(":");
            String gothr = timedivided[0];
            long gotlong = TimeUnit.HOURS.toMinutes(Long.parseLong(gothr));
            String gotmin = timedivided[1];
            int gotintmin = Integer.parseInt(gotmin);
            addgottime = gotlong + gotintmin;
            long subtime = addgottime - addedmin;
            String submilli = String.valueOf(subtime);
            long submillitimeunit = TimeUnit.MINUTES.toMillis(Long.parseLong(submilli));
            final int gotflippingtime = (int) submillitimeunit;
            handler = new Handler();
            run = new Runnable() {
                @Override
                public void run() {
                    String number = String.valueOf(fliper.getDisplayedChild());
                    if (number.equals("7")) {
                        handler.removeCallbacks(run);
                        back_home.setEnabled(true);
                    } else {
                        fliper.showNext();
                        handler.postDelayed(run, gotflippingtime);
                    }
                }
            };
 for (int gotinterval : gotintervals) {
                handler.postDelayed(run, gotinterval);
            }
            handler.postDelayed(run, gotflippingtime);
        } catch (ParseException e) {
            e.printStackTrace();
        }

    } else {
        c = Calendar.getInstance();
 SimpleDateFormat testhrFormat = new SimpleDateFormat("HH");
        SimpleDateFormat testminFormat = new SimpleDateFormat("mm");
        String formattedDate = testhrFormat.format(c.getTime());
        int minDate = Integer.parseInt(testminFormat.format(c.getTime()));
        long hrlong = TimeUnit.HOURS.toMinutes(Long.parseLong(formattedDate));
        addedmin = hrlong + minDate;
SharedPreferences timegot = getSharedPreferences("CHILDTIME", MODE_PRIVATE);
 long numberlong = timegot.getLong("savedwakeuptime",0);
 long millicurrenttime=TimeUnit.MINUTES.toMillis(addedmin);
        long subtime = numberlong-millicurrenttime;
        Log.d("Calc", String.valueOf(subtime)+"  "+String.valueOf(numberlong)+"  "+String.valueOf(millicurrenttime));
flippingtime = (int) subtime;
        intervals = new ArrayList<Integer>();
        intervals.add((int) (flippingtime * 0.20f));
        intervals.add((int) (flippingtime * 0.40f));
        intervals.add((int) (flippingtime * 0.60f));
        intervals.add((int) (flippingtime * 0.80f));
        intervals.add((int) (flippingtime * 0.90f));
        intervals.add((int) (flippingtime * 0.95f));
        intervals.add((int) (flippingtime * 1.00f));
        intervals.add(flippingtime);
        handler = new Handler();
        run = new Runnable() {
            @Override
            public void run() {
                String number = String.valueOf(fliper.getDisplayedChild());
                if (number.equals("7")) {
                    handler.removeCallbacks(run);
                } else {
                    fliper.showNext();
                    handler.postDelayed(run, flippingtime);
                }

            }
        };
        for (int interval : intervals) {
            handler.postDelayed(run, interval);
        }
        handler.postDelayed(run, flippingtime);