preferences.xml

File example
Structure inspired by Android Preferences.
key attribute will be used as key in preferences object for scrape function
- startDate will be fromDate for the first run

startDate field is required:

<EditTextPreference
    key="startDate"
    obligatory="true"
    inputType="date"
    title="From what date to load transactions"
    defaultValue="2018-01-01T00:00:00.000Z"
    dialogTitle="From what date to load transactions"
    positiveButtonText="OK"
    negativeButtonText="Cancel"
    summary="|startDate|{@s}"
/>

Supported EditTextPreference, ListPreference, CheckBoxPreference.

Use inputType="textPassword" for passwords for example

<EditTextPreference
    key="password"
    obligatory="true"
    inputType="textPassword"
    title="Password"
    dialogTitle="Password"
    dialogMessage="Some detauls"
    positiveButtonText="OK"
    negativeButtonText="Cancel"
    summary="||***********"
/>