Difference between revisions of "Mediamanager:getPicture"
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m (Text replacement - "<source" to "<syntaxhighlight") |
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=== Description === | === Description === | ||
Allows user to select picture from gallery. | Allows user to select picture from gallery. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(string) = mediamanager:getPicture() | (string) = mediamanager:getPicture() | ||
</source> | </source> | ||
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=== Example === | === Example === | ||
| − | < | + | <syntaxhighlight lang="lua"> |
local alertdialog = AlertDialog.new("ERROR", "TILE MUST BE 128 PIXELS\n", "OK") | local alertdialog = AlertDialog.new("ERROR", "TILE MUST BE 128 PIXELS\n", "OK") | ||
btnloadtile:addEventListener("click", function() -- load external tile | btnloadtile:addEventListener("click", function() -- load external tile | ||
Revision as of 15:28, 13 July 2023
Available since: Gideros 2016.1
Class: Media
Description
Allows user to select picture from gallery. <syntaxhighlight lang="lua"> (string) = mediamanager:getPicture() </source>
Return values
Returns (string) path to the picture
Example
<syntaxhighlight lang="lua"> local alertdialog = AlertDialog.new("ERROR", "TILE MUST BE 128 PIXELS\n", "OK") btnloadtile:addEventListener("click", function() -- load external tile local function mediareceive(e) external_tile_bmp = Bitmap.new(Texture.new(e.path)) local w, h = external_tile_bmp:getWidth(), external_tile_bmp:getHeight() if w == h and w <= 128 then g_tilesize = w scenemanager:changeScene("tile", 0.5, transitions[21], easing.outBack) else alertdialog:show() end mediamanager:removeEventListener(Event.MEDIA_RECEIVE, mediareceive) end mediamanager:getPicture() -- opens windows/android file explorer mediamanager:addEventListener(Event.MEDIA_RECEIVE, mediareceive) end) </source>
- X Media:copy
- X Media:crop
- X Media:drawFill
- X Media:drawImage
- X Media:drawLine
- X Media:drawText
- X Media:flipHorizontal
- X Media:flipVertical
- X Media:floodFill
- X Media:getHeight
- X Media:getPath
- X Media:getPixel
- X Media:getRotation
- X Media:getWidth
- X Media:resize
- X Media:resizeHeight
- X Media:resizeWidth
- X Media:save
- X Media:setPixel
- X Media:setRotation
- X Media:trim
