Info System Tree Dir application for Android

InfoSystem application for Android

The application is designed to create and maintain data about information objects, keeping track of expiration and to alert the user. The information objects can be of various kinds. For example, facts, knowledge, content, interpretations, exhibitions, awareness, family tree and many others.

The data for each information object( his description) includes: - a brief name; - date of conclusion; - final date for implementation; - extended description by a template and, if desired storage information object itself as .pdf, .doc, .jpg, .mp4 and other.

Descriptions of object s stored in a hierarchy of folders. The app provides a convenient means to build many different hierarchies of folders and info objects, each folder may contain folders and names of objects with the date of creating and expiry date. Each node has an image area when pressed like a directory of files expands and collapse. Further with each object is shown equipped with a color expiring the deadline for implementing days - neutral, yellow, orange and red. These data the user sets as an option depending on the order of the colors of occurrence. For example, a greater number of days until the deadline for yellow color, less days for orange and at least days for red.

In the folder names and objects can be searched by text, finding matches is displayed with checks in boxing coloring.

For extended description of the object can use a template that was previously introduced as an option. A template is a multiline text box to edit a label at the beginning of each row. Data may be entered after the label without label destroyed when using the template

Full description for the selected object (click on its name in the tree ) is displayed in the dialogue box. From this dialogue can be entered in depth review of the object. Consideration of objects as files passing through the choice of means, such as for files with the extension: .pdf, .doc, .rtf, .jpg and others. If this is the web address (Url) and has Internet connection is included surfing.

When entering or later when updating the description of the object the way for access to the file of object runs from choice of the files directory of the device and store information for the object. Recommended files of objects can be stored in one or only a few folders on the device. At the same field way for access may be introduced Url- web address of the site from the Internet.

When deleting a object can be chosen only delete the description, and the other option is to delete the file of object and description.

The app allows to perform three types of references in objects from all folders from date to date: - on the date of conclusion of theobject; - on the date of object execution and content of the text in extended description of theobject. In all these reports has described before coloring to expire date of objects.

The application works with data stored in a database (DB) type SQLite named infoSystem.db. Upon initial installation of the application is available for execution (or from the menu of startup activity) function initiate data base .With the implementation of this function database are initsilized and show examples of data that can be erased and resume work.

The app has a function for regular alarm at a specific time of day the notification - message: "There is expired date" or "No expired date" and short ringing. A version before Android 4.3 has just only ringing.

The app has a feature for export, import and sending the database and file data from selected root folder in a file named InfoFile.txt. The import and export operate in main memory of the device. With the sending can be selected recipient, for example Skype, e-mail and others.