[Share_plus] Ipad not working

[kjawadDeveloper]

Share plus plugin version 4.0.4 is not working on IPAD while working on android correctly.

[daniellai]

I tested share_plus 4.0.4 on an iPad simulator (software version 15.5) and a physical iPad device (software version 15.3.1), after executing Share.share('some text'), there was no response. The same code worked well on an iPhone simulator.

The following error was encountered when running on a physical iPad:

[ShareSheet] connection invalidated
[LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
	(Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) 
(
    "<NSAutoresizingMaskLayoutConstraint:0x28387e620 h=-&- v=--& _UIActivityContentNavigationBar:0x102707bb0.minY == 0   (active, names: '|':UILayoutContainerView:0x1027fb8d0 )>",
    "<NSAutoresizingMaskLayoutConstraint:0x28387cdc0 h=-&- v=--& _UIActivityContentNavigationBar:0x102707bb0.height == 50   (active)>",
    "<NSLayoutConstraint:0x283879310 V:[_UIActivityContentNavigationBar:0x102707bb0]-(0)-[UIFocusContainerGuide:0x282435b30'UINavigationControllerContentFocusContainerGuide']   (active)>",
    "<NSLayoutConstraint:0x283879450 UIFocusContainerGuide:0x282435b30'UINavigationControllerContentFocusContainerGuide'.bottom == UILayoutContainerView:0x1027fb8d0.bottom   (active)>",
    "<NSLayoutConstraint:0x28387ec10 V:|-(0)-[UILayoutContainerView:0x1027fb8d0]   (active, names: '|':UIView:0x157b04080 )>",
    "<NSLayoutConstraint:0x28387e940 UILayoutContainerView:0x1027fb8d0.bottom == UIView:0x157b04080.bottom   (active)>",
    "<NSLayoutConstraint:0x28387d4a0 'UIView-Encapsulated-Layout-Height' UIView:0x157b04080.height == 0   (active)>"
)


Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x283879310 V:[_UIActivityContentNavigationBar:0x102707bb0]-(0)-[UIFocusContainerGuide:0x282435b30'UINavigationControllerContentFocusContainerGuide']   (active)>


Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.
[LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
(
    "<NSLayoutConstraint:0x2838769e0 H:|-(0)-[_UIActivityContentTitleView:0x1027945e0]   (active, names: '|':_UINavigationBarContentView:0x10276d7f0'check out my website http...' )>",
    "<NSLayoutConstraint:0x283876b70 _UIActivityContentTitleView:0x1027945e0.trailing == _UINavigationBarContentView:0x10276d7f0'check out my website http...'.trailing   (active)>",
    "<NSLayoutConstraint:0x283875950 LPLinkView:0x1027c5140.leading == UILayoutGuide:0x28223db20'UIViewLayoutMarginsGuide'.leading   (active)>",
    "<NSLayoutConstraint:0x283876850 H:[LPLinkView:0x1027c5140]-(27)-|   (active, names: '|':_UIActivityContentTitleView:0x1027945e0 )>",
    "<NSLayoutConstraint:0x28387c820 'UIView-Encapsulated-Layout-Width' _UINavigationBarContentView:0x10276d7f0'check out my website http...'.width == 0   (active)>",
    "<NSLayoutConstraint:0x2838765d0 'UIView-leftMargin-guide-constraint' H:|-(16)-[UILayoutGuide:0x28223db20'UIViewLayoutMarginsGuide'](LTR)   (active, names: '|':_UIActivityContentTitleView:0x1027945e0 )>"
)


Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x283875950 LPLinkView:0x1027c5140.leading == UILayoutGuide:0x28223db20'UIViewLayoutMarginsGuide'.leading   (active)>


Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.

[miquelbeltran]

Please use the Bug template to fill a bug report and include all the information in it

[kemalyilmaz77]

I'm getting this error too, is there a solution?

[miquelbeltran]

Maybe the documentation helps?

  /// The optional [sharePositionOrigin] parameter can be used to specify a global
  /// origin rect for the share sheet to popover from on iPads. It has no effect
  /// on non-iPads.

[krille-chan]

I'm getting the same error. Any workaround or fix out there? This blocks all of my apps from a new release...

[miquelbeltran]

It works for me. See screenshot.

Can you provide a code sample that fails for you?

[XRayAdamo]

Had the same problem on iPad. Without providing sharePositionOrigin it will not work. Code can be taken from plugin example.

[miquelbeltran]

Without providing sharePositionOrigin it will not work.

Of course not, you have to provide this parameter on iPads, it is explained in the documentation

[jamesncl]

I'm also experiencing this error on iPad when sharing a file (it's a PDF if that's relevant?), even though I'm providing the sharePositionOrigin:

final box = context.findRenderObject() as RenderBox?;

Share.shareFiles(
  [file.path],
  mimeTypes: ['application/pdf'],
  // share_plus requires iPad users to provide the sharePositionOrigin parameter.
  // Without it, share_plus will not work on iPads and may cause a crash or letting the UI not responding.
  sharePositionOrigin: box!.localToGlobal(Offset.zero) & box.size,
);

Result: nothing happens, and this appears in the console:

[ShareSheet] connection invalidated