objective c - javascript inject in uiwebview of iOS 8 -

-

i testing project in ios 8 preview 2. , faces 2 problems uiwebview
use following code inject script

nsstring *jsclose_window = @"function close_window(){     document.location ='myschema://function=close_window'; }"; [self.webview stringbyevaluatingjavascriptfromstring:jsclose_window];

in "-(void)webviewdidfinishload:(uiwebview *)webview"
, response in

 - (bool)webview:(uiwebview *)webview shouldstartloadwithrequest:(nsurlrequest *)request navigationtype:(uiwebviewnavigationtype)navigationtype

it works fine in ios 7.1 , earlier. in ios 8 preview 2

 1.document.location = 'myschema://function=close_window'; 
seems not working anymore? can't response in "shouldstartloadwithrequest" 2.in ios 7.1 , earlier every time page redirect another
 (ex:page1.html -> page2.html -> page3.html) 
"webviewdidfinishload" triggered in every page. 
but, in ios 8 preview 2 triggered once in first page

how fix these?, or new limitations in ios 8? ideas? appreciate.

after lot of search. finally, got solution, follow link link here. problem javascript. rewrite javascript sample style , works fine in ios 8(tested in beta3) right now.


Comments

Post a Comment

Popular posts from this blog

google api - Incomplete response from Gmail API threads.list -

-
i plot number of emails in inbox on time using gmail api , i'm seeing lot of drop-outs, whatever reason i'm getting incomplete count of messages @ single time points. my plots here: https://plot.ly/~tdsmith/2 -- "drop-outs" i'm complaining trace shoots downwards , recovers previous level @ next timepoint. the code i'm using count emails here: https://github.com/tdsmith/gmail-plotly/blob/master/gmail-plotly.py#l47-l64 what can diagnose these faults?
Read more

qml - Is it possible to implement SystemTrayIcon functionality in Qt Quick application -

-
i writing qtquick desktop application. use both c++ (for functionality) , qml (for ui) in it. use qquickview show interface written in qml. i want application reside in system tray when minimised. i mean functionality similar example. http://qt-project.org/doc/qt-4.8/desktop-systray.html . trying implement feature not find way in qt quick application. here main.cpp code: #include <qguiapplication> #include <qqmlengine> #include <qqmlcontext> #include <qqmlfileselector> #include <qquickview> #include "myapp.h" int main(int argc, char* argv[]) { qguiapplication app(argc,argv); app.setapplicationname(qfileinfo(app.applicationfilepath()).basename()); qdir::setcurrent(qapp->applicationdirpath()); myapp myappobject; qquickview view; view.connect(view.engine(), signal(quit()), &app, slot(quit())); view.rootcontext()->setcontextproperty("myappobject", &myappobject); new qqmlfilese...
Read more

double exclamation marks in haskell -

-
i have code: ghci>let listoffuns = map (*) [0..] ghci>(listoffuns !! 4) 5 20 what !! mean? i saw example double exclamation this: ghci> [1,2,3,4]!!1 ghci> 2 but seems don't apply question example. how understand function. need explanations. !! indexes lists. takes list , index, , returns item @ index. if index out of bounds, returns ⊥.
Read more