How to set time range using seekbar
I stumbled upon this library by Anothem. Basically it provides a SeekBar similar to the default Android one, but with two thumb controls allowing a range to be selected, and some other extras as well. As at the moment the seekbar can select range between numbers/digits but cannot be used for actual time range selection in 12 hours system like 12am-3pm. I am tring to achieve the above but with no success. After looking through stackoverflow i stumbled again at a similar issue but cannot seem to reuse or implement for my case. Similarly a github repo promised to solve the issue but after running the class, i simply cannot see the changes. Any suggestions will be highly appreciated! Here is the class to modify. How i used it: RangeSeekBar rangeSeekBar = (RangeSeekBar) findViewById(R.id.seekbar); rangeSeekBar.setRangeValues(15, 90); rangeSeekBar.setSelectedMinValue(20); rangeSeekBar.setSelectedMaxValue(88);
Why are you setting the range values from 15 to 90? If you are trying to depict time, you should set the range values as: rangeSeekBar.setRangeValues(0,24 * SMALLEST_HOUR_FRACTION); where SMALLEST_HOUR_FRACTION is the smallest block of time you can select (2 to select every half hour, 4 for every quarter hour (15 minutes), 60 for every minute). Then, to determine the time the user selected, use: int minHour = rangeSeekBar.getSelectedMinValue() / SMALLEST_HOUR_FRACTION; int minMinute = SMALLEST_HOUR_FRACTION * (rangeSeekBar.getSelectedMinValue() % SMALLEST_HOUR_FRACTION); int maxHour = rangeSeekBar.getSelectedMaxValue() / SMALLEST_HOUR_FRACTION; int maxMinute = SMALLEST_HOUR_FRACTION * (rangeSeekBar.getSelectedMaxValue() % SMALLEST_HOUR_FRACTION);
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