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how to define Android Oncreate optionmenu


how to define Android Oncreate optionmenu

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how to define Android Oncreate optionmenu
Tag : android , By : keird
Date : November 20 2020, 04:01 AM

I hope this helps you . In your class there is another class with same Menu name and import for that class is already import at top of class. So you getting android.view.Menu at your onCreateOptionsMenu method.

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AspectJ in Android: pointcut call(* Activity.onCreate(..)) doesn't pick out Activity.onCreate() calls


Tag : android , By : Ganesh
Date : March 29 2020, 07:55 AM
it should still fix some issue Nice to see other people adventuring into aspectJ and Android :-)
When using aspectJ with android you are limited to compile-time weaving, which basically means that you can only intercept code you own.
public aspect LogAspect {

    public String ATAG = "LogAspect";

    pointcut tolog1() : execution(* Activity+.*(..)) ;
    before() : tolog1() {
        String method = thisJoinPoint.getSignature().toShortString();

        Log.d(ATAG, "=========== entering " + method+", parms="+Arrays.toString(thisJoinPoint.getArgs()));
    }

}

Android - Activity onCreate and Fragment onCreate


Tag : android , By : kgw
Date : November 23 2020, 12:01 PM
hope this fix your issue The fragment transaction commit command only puts the transaction in Que - the transaction will be processed some time in the future. This is why you couldnt use it straight from on create.
I suggest you to use fragments to encapsulate their Ui behavior - I wouldn't change a fragment's Ui elements explicitly from the activity.

Getting an error: onCreate(Bundle) in class clashes with onCreate(Bundle) in android.support.v4.app.Fragment


Tag : android , By : user181945
Date : March 29 2020, 07:55 AM
will be helpful for those in need I have made a class Navigation which extends Fragment. When I'm using onCreate() method it is giving me error saying onCreate() method of the class clashes with the onCreate() method of android.support.v4.app.Fragment. , Change:
@Override
protected void onCreate(Bundle savedInstanceState) {
    ...
}
@Override
public void onCreate(Bundle savedInstanceState) {
    ...
}

is it possible to have an optionmenu inside another optionmenu in tkinter python


Tag : python , By : iyogee
Date : March 29 2020, 07:55 AM
Any of those help An optionmenu is literally just a menubutton and a menu, with a little bit of syntactic sugar.
Here's a simple example showing how you can have submenus on something that looks just like an optionmenu:
import tkinter as tk

root = tk.Tk()
var = tk.StringVar(value="one")
menubutton = tk.Menubutton(root, textvariable=var, indicatoron=True,
                           borderwidth=1, relief="raised", width=20)
main_menu = tk.Menu(menubutton, tearoff=False)
menubutton.configure(menu=main_menu)

for item in (("Numbers", "one", "two", "three"),
             ("Colors", "red", "green", "blue")
):
    menu = tk.Menu(main_menu, tearoff=False)
    main_menu.add_cascade(label=item[0], menu=menu)
    for value in item[1:]:
        menu.add_radiobutton(value=value, label=value, variable=var)

menubutton.pack(side="top", padx=20, pady=20)

root.mainloop()

Change OptionMenu based on what is selected in another OptionMenu


Tag : python , By : Kubla Khan
Date : March 29 2020, 07:55 AM
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