FBSDKShareDialog doesn't share Photo without Facebook App installed, IOS -

-

i using facebook sdk 4.0,https://developers.facebook.com/docs/sharing/ios#share_dialog using fbsdksharedialog share photo.it share photo if user has installed facebook app, fails when user hasn't installed fb app. "if doesn't have facebook app installed automatically falls web-based dialog." idk whats wrong please me in sharing photo using fbsdk 4.0.

my code 

fbsdksharephoto *photo = [[fbsdksharephoto alloc] init]; photo.image = self.capturedimageview.image; photo.usergenerated = yes; fbsdksharephotocontent *content = [[fbsdksharephotocontent alloc] init]; content.photos = @[photo]; [fbsdksharedialog showfromviewcontroller:self                              withcontent:content                                 delegate:self];

this error report

enter image description here

error:"com.facebook.sdk:fbsdkerrorargumentnamekey=sharecontent, com.facebook.sdk:fbsdkerrordevelopermessagekey=feed share dialogs support fbsdksharelinkcontent."

fbsdksharedialog supports fbsdksharelinkcontent post image or url.so use share dialog have use fbsdksharelinkcontent.

enter image description here

you use follows :

fbsdksharelinkcontent *content = [[fbsdksharelinkcontent alloc] init];     content.imageurl = [nsurl urlwithstring:@"http://upload.wikimedia.org/wikipedia/commons/3/36/hopetoun_falls.jpg"];     [fbsdksharedialog showfromviewcontroller:self                                  withcontent:content                                     delegate:self];

if want share link use content.contenturl.

refer : https://developers.facebook.com/docs/sharing/ios#share_dialog

if using fbsdksharephoto need native facebook ios app installed.

refer :https://developers.facebook.com/docs/sharing/ios#photos


Comments

Post a Comment

Popular posts from this blog

How to run C# code using mono without Xamarin in Android? -

-
i want create program uses mono runtime run c# code (binary not application). i copied libmono.so unity app , i'm write code using documentation: http://www.mono-project.com/docs/advanced/embedding/ and it's working have problems references can access classes mscorlib.dll , have problems system.reflection.assembly class throwing exception, when print console see: system.missingmethodexception: method not found: 'system.reflection.assembly.op_inequality' can fix it? can use mono runtime in c binary on android? ps. i'm using android tests. edit: found solution loading libraries, need set environment variable mono_path libraries path. but have still problems assembly class. the system.missingmethodexception error have seems .net profile mismatch error, 1 explained here . can use mono runtime in c binary on android? yes, using ndk guess. there alternatives can use instead of rolling own, such xmadevlab .
Read more

html - grunt SVG to webfont -

-
i'm trying generate webfont svgs using grunt-webfont . the issue need task valid on windows , linux machines. in order achieve need use node engines doesn’t work svg files . i know if there way convert svgs proper svg format supported grunt plugin or alternatively there better grunt plugin/s achieve this i have task able take svgs (created in illustrator) , output webfont files (.eot,.svg,.svg,...) , css file (like icomoon export) thanks. perhaps artboard small. recommend checking have 512pt x 512pt artboard each icon. stumbled upon gem ( https://www.fourdigits.nl/blog/using-a-webfont-to-display-icons ) when grunt-webfont documentation left me alone in forest.
Read more

python - Specify path of savefig with pylab or matplotlib -

-
i struggling on how find correct way specify save path (or repository) when calling function savefig in matplotlib or pylab. i tried several syntaxes, everytime python console returns : filenotfounderror: [errno 2] no such file or directory: '../mydocs/resource/frames/myimage.png' currently, have written following : pylab.savefig('../mydocs/resource/frames/myimage.png') does know how it? thanks in advance! the tilde operator , variable $home entered strings , therefore not function while saving. have provide either relative path (as did) or provide full path. eg. pylab.savefig("/home/username/desktop/myfig.png") .
Read more