Inherited classes

View

Android class type

TableLayout

Child elements

TableRow, ImageView

Widget XML tag

<com.ginstr.widgets.GnMediaGallery>

Widget which shows media items as images in table view. It is a composite control made of TableLayout, TableRow and ImageView.

Clicking on the selected image will display it in full screen mode as a top overlay item. It can be used in conjunction with GnMediaAction widget, e.g. to display a picture in gallery widget just after the picture is taken.

XML Attributes Description

Attribute	Description
gn:numberOfColumns*	Defines number of displayed items per row
gn:itemHorizontalSpacing	Defines horizontal spacing between columns
gn:itemVerticalSpacing	Defines vertical spacing between rows
gn:itemSameSize	Defines how the images will be displayed in the widget
gn:backgroundItemColor	Defines the background color of ImageViews
gn:clearOnNewDataAdd	If set to true, each time data is added to gallery all previous data will be removed from it

gn:numberOfColumns

Defines number of displayed items per row

(Integer) values i.e. = 1, 2, 4, ...

Default value = 3

gn:itemHorizontalSpacing

Defines horizontal spacing between columns

(Integer) values i.e. = 1, 2, 4, ... (expressed in dp)

Default value = 5 (dp)

gn:itemVerticalSpacing

Defines vertical spacing between rows

(Integer) values i.e. = 1, 2, 4, ... (expressed in dp)

Default value = 5 (dp)

gn:itemSameSize

Defines how the images will be displayed in the widget

(Boolean) values = true, false

Value	Description
true	Images will be cropped to the same size
false	Images will be displayed with original aspect ratio

gn:backgroundItemColor

Defines the background color of ImageViews

(Hex) values i.e. = #000000 (hex color value)

Default value = #7FFFFFFF (transparent)

gn:clearOnNewDataAdd

If set to true, each time data is added to gallery all previous data will be removed from it

(Boolean) values = true, false