Android App：Daily Money To Do List by Myself

Budget
1. button
    (1) top button panel: [prev][this][next][monthly/yearly view]
    (2) menu: [add][import]
    (3) long press: [edit][copy][delete]
2. add/edit
    (1) budget item: Set a name for budget item.
    (2) amount: Set amount for budget item.
    (3) month or year: Set budget month or year.
    (4) warning: show warning or not when add/edit details.
    (5) tip: show percentage or not when add/edit details.
3. delete: delete a budget item.
4. copy: copy a budget item.
5. (last priority)import: import existing account as budget item
    (1) from expenses
    (2) from debet
    (3) from tag
7. list view
8. impact on add/edit detail
    (1) show warning
    (2) show tip
8. (last priority)budget report

Recurring
1. button
    (1) menu: [add]
    (2) long press: [edit][copy][delete]
2. add/edit
    (1) from account
    (2) to account
    (3) frequency: daily/weekly/monthly/yearly
    (4) date information: (according to frequency)
        a. daily: none
        b. weekly: set week day
        c. monthly: set day of a month/last day
        d. yearly: set month and day of a month
3. delete: delete a recurring item.
4. copy: copy a recurring item.
5. daily background scheduled job creates recurring item automatically.

Tag
1. button
    (1) menu: [add]
    (2) long press: [edit][copy][delete]
2. add/edit
    (1) tag name
3. delete: delete a tag.
4. copy: copy a tag.
5. impact on add/edit detail: add tag selection item.