ios - After dismissViewController my view remain in previous view controller's orientation in iOS7 -

-

as working ios application support portrait orientation. getting orientation related issue.

  • my app support portrait orientation

  • when parent p1.view push using navigation in portrait mode thats fine. p1.view subviewing child view c1.view

  • now in childview c1.view , there using delegate calling

    -(void)imagepickercontroller:(uiimagepickercontroller *)picker

    [self.delegate opencamera];//called c1.view 

    -(void)opencamera   //declared in p1.view     {         uiimagepickercontroller *picker = [[uiimagepickercontroller alloc] init];         picker.delegate = self;         picker.allowsediting = no;         picker.sourcetype = uiimagepickercontrollersourcetypecamera;>                      [self presentmodalviewcontroller:picker animated:yes];     }

  • now when capture photo in lanscape mode , dismiss presentmodalviewcontroller view appears in landscapmode instead of portrait mode.

        - (bool)shouldautorotate {         return yes;     }     - (bool)shouldautorotatetointerfaceorientation:(uiinterfaceorientation)interfaceorientation{      return (interfaceorientation == uiinterfaceorientationportrait ||             interfaceorientation == uiinterfaceorientationportraitupsidedown);     }      - (nsuinteger)supportedinterfaceorientations {             return (uiinterfaceorientationmaskportrait | uiinterfaceorientationmaskportraitupsidedown);     }     - (uiinterfaceorientation)preferredinterfaceorientationforpresentation {         return (uiinterfaceorientationmaskportrait | uiinterfaceorientationmaskportraitupsidedown);     }

this methods define in both view controller(p1 & c1) , called when modelview dismiss, but​ viewcontroller remains in landscape should ​not happen.

this code working fine in ios6 not ios7

i think preferredinterfaceorientationforpresentation not supposed return bit mask. try:

- (uiinterfaceorientation)preferredinterfaceorientationforpresentation { return uiinterfaceorientationportrait; }


Comments

Post a Comment

Popular posts from this blog

sql server - MSSQL Text and Varchar(MAX) fields shown (MEMO) in DBGrid -

-
Image
i have encountered problem in mssql & delphi xe3. text , varchar(max) fields seemed (memo) or (widememo) in tdbgrid & tdbadvgrid (tms dbgrid). in first screenshot can see table fiels, in second screentshot can see sample data in database: in screenshot, see how in dbgrid or in query results. i figured out changing field type char , varchar not max solves issue don't know why having problem. can please let me know?
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

php - Changing the visibility scope of parent methods in child classes -

-
i've got validator class , uservalidator class extends it. my validator has public method setrule(...) public visibility. when extend want change visibility of setrule(...) parent method private/protected within child it's visible child , no outsiders can call method from child. is possible? if so, how achieve it? from architectural point of view not recommended. stated in comments clean way set method protected children can access it. i cannot think of single use case put me in need call public method on parent class not allowed call on child class. that's against open/closed principle. classes should open extension, not modification. since not question i'll provide way how can achieved though. note: this method makes use of class responsible instantiation it's hack. solution not make use of php's native language features when throwing accessibility errors. first let's define classes had <?php class validator { ...
Read more