kotlin fragment get activity
2012年10月2日 — In kotlin you can call activity method from fragment like below: ... ((KidsStoryDashboard)getActivity()).values(title_txt,bannerImgUrl); ... ,Kotlin |Java ... onAttach(Activity) called once the fragment is associated with its activity. ... setListAdapter(new ArrayAdapter<String>(getActivity(), android. ,2020年6月11日 — android-fragments kotlin sharedpreferences. How do I get context from Activity in a fragment in Kotlin. I know, in Java you can call getActivity(). ,2018年10月16日 — getActivity (kotlin: activity) inside a fragment gives me FragmentActivity. But now i need Activity instead of FragmentActivity for a specific listener ... ,2018年7月19日 — If your fragment is not attached to activity getActivity() will return null. in Kotlin try: activity?.javaClass?.simpleName. It's null safe. ,2020年9月8日 — Getting activity from a fragment in Kotlin is optional (might be null) so the type must be Activity? then you have to safecall it like activity?.finish() ... ,2020年10月16日 — Make your button's listener after your fragment view is created, which gives callback in onViewCreated. onCreateView is called when ... ,2018年5月18日 — 當我們在Fragment要取得所依附的Activity時，在Java的寫法我們可以用getActivity() 但是在Kotlin卻找不到getActivity()了 其實只要把本來習慣 ... ,2012年10月25日 — You can use getActivity() , which returns the activity associated with a fragment . The activity is a context (since Activity extends Context ). ,2020年1月1日 — 1 Answer. This is a Kotlin thing, not an Android SDK thing. Quoting the Kotlin documentation: Methods that follow the Java conventions for getters and setters (no-argument methods with names starting with get and single-argument methods with
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 kotlin fragment get activity 相關參考資料
Call an activity method from a fragment - Stack Overflow
2012年10月2日 — In kotlin you can call activity method from fragment like below: ... ((KidsStoryDashboard)getActivity()).values(title_txt,bannerImgUrl); ... https://stackoverflow.com Fragment | Android Developers
Kotlin |Java ... onAttach(Activity) called once the fragment is associated with its activity. ... setListAdapter(new ArrayAdapter<String>(getActivity(), android. https://developer.android.com Getting Context from Activity in Kotlin fragment - Stack Overflow
2020年6月11日 — android-fragments kotlin sharedpreferences. How do I get context from Activity in a fragment in Kotlin. I know, in Java you can call getActivity(). https://stackoverflow.com How do i get Activity instead of FragmentActivty? - Stack ...
2018年10月16日 — getActivity (kotlin: activity) inside a fragment gives me FragmentActivity. But now i need Activity instead of FragmentActivity for a specific listener ... https://stackoverflow.com How to get the name of the activity from the fragment? - Stack ...
2018年7月19日 — If your fragment is not attached to activity getActivity() will return null. in Kotlin try: activity?.javaClass?.simpleName. It's null safe. https://stackoverflow.com How to use "getActivity()" in fragment using kotlin - Stack ...
2020年9月8日 — Getting activity from a fragment in Kotlin is optional (might be null) so the type must be Activity? then you have to safecall it like activity?.finish() ... https://stackoverflow.com Kotlin: how to open activity from fragment with button in ...
2020年10月16日 — Make your button's listener after your fragment view is created, which gives callback in onViewCreated. onCreateView is called when ... https://stackoverflow.com Kotlin在Fragment要如何使用getActivity()
2018年5月18日 — 當我們在Fragment要取得所依附的Activity時，在Java的寫法我們可以用getActivity() 但是在Kotlin卻找不到getActivity()了 其實只要把本來習慣 ... https://ukyoappdev.blogspot.co Using context in a fragment - Stack Overflow
2012年10月25日 — You can use getActivity() , which returns the activity associated with a fragment . The activity is a context (since Activity extends Context ). https://stackoverflow.com Why is "activity" linked to "getActivity()" in Fragment in Kotlin ...
2020年1月1日 — 1 Answer. This is a Kotlin thing, not an Android SDK thing. Quoting the Kotlin documentation: Methods that follow the Java conventions for getters and setters (no-argument methods with na... https://stackoverflow.com |