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! scope="col" | Description | ! scope="col" | Description | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:numberOfColumns]]</code><span style="color:#FF0000">*</span> | + | | title="Attribute" | <code>[[#gn:numberOfColumns|gn:numberOfColumns]]</code><span style="color:#FF0000">*</span> |
| title="Description" | Defines number of displayed items per row | | title="Description" | Defines number of displayed items per row | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:itemHorizontalSpacing]]</code> | + | | title="Attribute" | <code>[[#gn:itemHorizontalSpacing|gn:itemHorizontalSpacing]]</code> |
| title="Description" | Defines horizontal spacing between columns | | title="Description" | Defines horizontal spacing between columns | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:itemVerticalSpacing]]</code> | + | | title="Attribute" | <code>[[#gn:itemVerticalSpacing|gn:itemVerticalSpacing]]</code> |
| title="Description" | Defines vertical spacing between rows | | title="Description" | Defines vertical spacing between rows | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:itemSameSize]]</code> | + | | title="Attribute" | <code>[[#gn:itemSameSize|gn:itemSameSize]]</code> |
| title="Description" | Defines how the images will be displayed in the widget | | title="Description" | Defines how the images will be displayed in the widget | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:backgroundItemColor]]</code> | + | | title="Attribute" | <code>[[#gn:backgroundItemColor|gn:backgroundItemColor]]</code> |
| title="Description" | Defines the background color of <code>[http://developer.android.com/reference/android/widget/ImageView.html ImageViews]</code> | | title="Description" | Defines the background color of <code>[http://developer.android.com/reference/android/widget/ImageView.html ImageViews]</code> | ||
|- | |- | ||
| − | | title="Attribute" | <code>[[#gn:clearOnNewDataAdd]]</code> | + | | title="Attribute" | <code>[[#gn:clearOnNewDataAdd|gn:clearOnNewDataAdd]]</code> |
| title="Description" | If set to <code>true</code>, each time data is added to gallery all previous data will be removed from it | | title="Description" | If set to <code>true</code>, each time data is added to gallery all previous data will be removed from it | ||
|} | |} | ||
Revision as of 17:15, 28 June 2016
- 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
