在Android中使用CoronaActivity捕获屏幕

Question

I'm trying to capture screen in Android through CoronaActivity but without success. I'm not sure whether this is possible at all.

tried:

view = coronaActivity.getWindow().getDecorView().getRootView()
view.setDrawingCache(true)
view.compress(Bitmap.CompressFormat.PNG, 90, out)
...

Answer 1

Just do something like this:

local function saveImage(event)
    if(event.phase=="ended") then
      local hello = display.captureScreen(true)
      hello:removeSelf()
      local alert = native.showAlert( "Success", "Screen Capture Saved to Gallery", { "Done" } )
    end
end