My血圧記録Lite

Description

It is a simple blood pressure recording app that can record only blood pressure and pulse data for each morning and night.

・ The place where you can press is basically that it looks like you can press it. Therefore, it is not the mainstream flat design.
-Blood pressure data is recorded in a CSV file in the Documents folder. (If the Documents folder does not exist, it will be created when the application first starts)
Since it is an externally accessible place, there is a risk of deletion due to an erroneous operation, but in order to enable direct operation from a PC, it has such specifications. By the way, blood pressure data is not deleted even if the app is uninstalled. (Regarding application settings, it will be initialized when you uninstall)

[Operation]
･ If you tap the morning or night panel from the startup screen, the keyboard on the opposite side to the tapped one will be replaced. If you press the OK button after entering the data, it will be recorded in the file.
・ The calendar is displayed with the date button, and the icon is displayed if there is input data.
・ In the calendar, the blood pressure data of the day you tapped is displayed.
・ You can change the month directly by tapping the left and right direction buttons on the upper row (you can also press and hold to continuously feed) or the year / month button in the center.
-The graph can be scrolled left and right, and the average data for the display period is displayed.
-In the graph, you can select display period, morning and night simultaneous, morning and night continuous, morning only, night only display.
-Selecting a date on the calendar or graph reflects the date on the first screen, so you can edit the data. (If you do not operate for 5 minutes, it will return to the current date.)
-The backup and restore functions are at the end of the setting button.
・ In addition to the settings, the time to judge the change of the date, whether to enter the input mode at startup (morning and night switching time if you do), the keyboard like the telephone rather than the numeric keypad, whether there is no sound at the time of input, blood pressure You can set the maximum and minimum of guide lines and graph axes. There is also a button to reset these settings to their default values.

[About CSV files]
・ The file name is MyBPrecLite.csv.
-Character encoding is S-JIS considering the operation from PC.
・ The first line is the title, so skip it.
・ The data from the second line is
Date / time, morning / night, systolic blood pressure [mmHg], diastolic blood pressure [mmHg], pulse [beat / minute].
-The date and time field is fixed at 14 characters, yyyyMMdd HH: mm.
-The morning / night field is a single-byte character for morning or night.
・ Other data are integer type.
・ One line is for one morning or night data. Data for the same date must be in the order of morning and evening, with a maximum of one each.

[Development history]
・ My mother at home used to record the blood pressure in the morning and evening with an app, but I found that the data for that app could not be inherited when the model was changed. So I was outraged and created this app. This is my first app.
-The application has a wealth of functions such as being able to record other than blood pressure and pulse, but since the mother did not input anything other than blood pressure and pulse, this application limits to only the necessary functions. Therefore, although it is named Lite version, this is all the features I want to achieve.
・ I thought that it would be enough to record only blood pressure and pulse rate, so I decided to upload it to the Google Play Store if I could use it. We apologize to anyone who wants to make other records.