mobile - Xamarin forms: The equivalent of .Finish() -

-

i have xamarin forms application on 3 platforms. app has login screen , other pages available 1 user has logged in. question is: in xamarin forms; there way have equivalent of finish method xamrin android provides remove login page navigation stack? if user keeps pressing button login screen undesirable. have tried using navigation.popasync () seem not work

navigation.popasync , navigation.removepage should work.

but if page mainpage can't remove it. change page using code: 

app.current.mainpage = new navigationpage(new mycontentpage());

Comments

Post a Comment

Popular posts from this blog

mysql - How to unscape text from database in android studio -

-
i'm creating text view in android studio, text view empty default, fetches data mysql database. text long , contains "\n" character force line breaks. reason, text view displaying \n , there isn't line breaks. here code: <textview android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="" android:singleline="false" android:id="@+id/textview" android:layout_centerhorizontal="true" android:gravity="center" android:textalignment="center" android:layout_below="@+id/imageview3" android:layout_margintop="70dp" android:textcolor="#ffffff" android:textsize="35sp" /> here picture of app showing text no line break :( https://goo.gl/cr34cq the text in picture edited in mysql database. displayed is. i can provide java code , mysql database table also. here j...
Read more

php - Admin SDK -- get information about the group -

-
please, help. https://www.googleapis.com/admin/directory/v1/groups/106274944935548788283 sending request obtain information group id 1062 ... here link method in google https://developers.google.com/admin-sdk/directory/v1/guides/manage-groups#get_group in response error - 401 unauthorized. oauth authenticate via user has received rights necessary request, included in console admin sdk. authorization successful, there token. not can not understand. if not hard - response. requested information: file_get_contents("https://www.googleapis.com/admin/directory/v1/groups/1062749‌​44935548788283?key=aizasybruhiomdf9nlx9lx3imxwesqmcrnhh4l4"); id group - "106274944935548788283" key applications in case - "aizasybruhiomdf9nlx9lx3imxwesqmcrnhh4l4" error: failed open stream: http request failed! http/1.0 401 unauthorized
Read more

Making CSS Drop Down Menu 2 Columns -

-
long time lurker posting first time. i've been searching around , found solution i'm looking reason i'm getting weird result. basically menu has many items see them in 2 columns. searching found needed make "ul" twice wide "li" , float "li" left. working i'm getting blank space in 2nd row. #cssmenu { padding: 0; margin: 0; border: 0; width: auto; } #cssmenu ul, #cssmenu li { list-style: none; margin: 0; padding: 0; } #cssmenu ul { z-index: 597; } #cssmenu ul li { float: left; min-height: 1px; vertical-align: middle; } #cssmenu ul li.hover, #cssmenu ul li:hover { position: relative; z-index: 599; cursor: default; } #cssmenu ul ul { visibility: hidden; position: absolute; top: 100%; left: 0; z-index: 598; width: 100%; } #cssmenu ul ul li { float: left; width: 250px; } #cssmenu ul ul ul { top: 0; left: 250px; width: 500px; height: 20px; } #cssmenu ul li:hover > ul { visibility: v...
Read more