Dialog Properties

The DialogProperties class define properties of the Dialog. Various actions like selection, filtering are performed upon these Properties.

Summary

Public constructors
DialogProperties() Creates a DialogProperties reference which is a wrapper for all Properties of Dialog.

Public Variables
selection_mode	int: Selection Mode defines whether a single of multiple Files/Directories have to be selected.
selection_type	int: Selection Type defines whether a File/Directory or both of these has to be selected.
root	File: The Parent/Root Directory. List of Files are populated from here. Can be set to any readable directory.
error_dir	File: The Directory is used when Root Directory is not readable or accessible. /sdcard is the default location.
extensions	String[]: An Array of String containing extensions, Files with only that will be shown. Others will be ignored.

Public Constructors

###DialogProperties

DialogProperties()

Creates a DialogProperties reference which is a wrapper for all Properties of Dialog.

Initializes Dialog Properties to default values. ie.

• Sets selection_mode to Single File/Directory Selection.
• Sets selection_type to File.
• Instantiates root with SDCard Location. ie. /sdcard.
• Instantiates error_dir with SDCard Location. ie. /sdcard.
• Initializes extensions with null.

Public Variables

###selection_mode Selection Mode defines whether a single of multiple Files/Directories have to be selected.

SINGLE_MODE and MULTI_MODE are the two selection modes, See DialogConfigs for more info. Is set to SINGLE_MODE as default value by constructor.

###selection_type Selection Type defines that whether a File/Directory or both of these has to be selected.

FILE_SELECT ,DIR_SELECT, FILE_AND_DIR_SELECT are the three selection modes, See DialogConfigs for more info. Set to FILE_SELECT as default value by constructor.

###root The Parent/Root Directory. List of Files are populated from here. Can be set to any readable directory. '/sdcard' is the default location. Note: You cannot go before/above root directory.

Eg. /sdcard

Eg. /mnt

###error_dir The Directory is used when Root Directory is not readable or accessible. '/sdcard' is the default location. Note: You cannot go before/above root directory.

Eg. /sdcard

Eg. /mnt

###extensions An Array of String containing extensions, Files with only that will be shown. Others will be ignored. Set to null as default value by constructor.

Eg. String ext={"jpg","jpeg","png","gif"};