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#1Android Fragment setRetainInstance 的作用、原理 - Willy's ...
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setRetainInstance(true); 。。。 } 保留是什麼意思 ...
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#2Understanding Fragment's setRetainInstance(boolean) - Stack ...
SetRetainInstance (true) allows the fragment sort of survive. Its members will be retained during configuration change like rotation. But it still may be killed ...
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#3Fragment | Android Developers
void, setRetainInstance(boolean retain). Control whether a fragment instance is retained across Activity re-creation (such as from a ...
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#4Fragment调用setRetainInstance的原理 - CSDN博客
Fragment具有属性retainInstance，默认值为false。 当设备旋转时，fragment会随托管activity一起销毁并重建。 调用setRetainInstance(true)方法可 ...
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#5android.support.v4.app.Fragment.setRetainInstance java code ...
setRetainInstance (true); dialogFragment.show(manager, FRAGMENT_TAG); fragment = dialogFragment; } else if (DeviceShareDialogFragment.TAG.equals(intent.
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#6Quick Tip. Don't use Fragment.setRetainInstance(true)! - DEV ...
And I thought if I rotate my phone my feed is recreating. That's bad. So I used setRetainInstance(true). And it solved this trouble for short ...
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#7Understanding Fragment's setRetainInstance(boolean)
SetRetainInstance (true) allows the fragment sort of survive. Its members will be retained during configuration change like rotation. But it still may be killed ...
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#8How setRetainInstance(true) affect lifecycle of Fragment - Top ...
setRetainInstance () method control whether a fragment instance is retained across Activity re-creation (such as from a configuration change).
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#9Note that you must setRetainInstance(true) - gists · GitHub
Note that you must setRetainInstance(true); otherwise the Observable and all associated state will get destroyed of course. So make sure you don't create ...
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#10android.support.v4.app.Fragment#setRetainInstance
This page shows Java code examples of android.support.v4.app.Fragment#setRetainInstance.
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#11Compréhension plus poussée setRetainInstance (true)
Que se passe- t-il exactement lorsque vous appelez setRetainInstance(true) un Fragment ? La documentation est pratiquement inexistante et cela semble être ...
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#12为什么要使用Fragment＃setRetainInstance ... - QA Stack
public void setRetainInstance（布尔值保留）. 控制是否在活动重新创建期间保留片段实例（例如通过配置更改）。这只能与不在后堆栈中的片段一起使用。
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#13Why use Fragment#setRetainInstance(boolean)? - py4u
public void setRetainInstance (boolean retain). Control whether a fragment instance is retained across Activity re-creation (such as from a configuration ...
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#14android - 如何使用setRetainInstance(boolean)？ - IT工具网
它有一个实例变量 mViewPager 指向其 ViewPager 。 在 onCreate(Bundle) 的 Fragment A 中，我调用 setRetainInstance(true) 。 更改方向后 ...
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#15我怎麼能用setRetainInstance(true)破壞碎片並將它們新增到 ...
SetRetainInstance 上的文件顯示： 這隻能用於不在後堆疊中的片段。 所以我開始玩它。 我有一個新增第一個frag a的活動
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#16Comprendre davantage setRetainInstance(vrai)
que exactement se produit quand vous appelez setRetainInstance(true) sur un Fragment ? La documentation est quasi inexistante et cela semble être une ...
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#17為什麼要使用Fragment＃setRetainInstance(boolean)？
public void setRetainInstance (boolean retain). Control whether a fragment instance is retained across Activity re-creation (such as from a ...
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#18Ian Lake on Twitter: "Make sure you're not using ...
Make sure you're not using setRetainInstance(true) with Fragments with a View or storing Views / things with a reference to your Context in ...
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#19savedInstanceState和fragment.setRetainInstance ... - 程式前沿
以默認activity的配置在屏幕旋轉的時候，一般activty都會被重建，以這個情況為例子來說明Bundle savedInstanceState 和fragment.setRetainInstance ...
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#20关于android：了解Fragment的setRetainInstance（boolean）
public void setRetainInstance (boolean retain). Control whether a fragment instance is retained across Activity re-creation (such as from a ...
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#21setRetainInstance not working for configuration changes in ...
... different design for potrait and landscape for activity.so i used layout-land layout .I put webview inside fragment and giving setRetainInstance(true) an.
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#22为什么使用Fragment＃setRetainInstance（boolean）？
public void setRetainInstance （boolean retain）. 控制是否在重新创buildActivity（例如从configuration更改）中保留片段实例。 这只能用于不在后面堆栈中的碎片。
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#23how i can break things with Fragments with setRetainInstance ...
Calling both addToBackStack() and setRetainInstance(true) : onCreate() and onDestroy() are not called. This is metioned in the API docs. a bundle ...
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#24fragment setRetainInstance(true) 保存视图属性 - 開發99編程 ...
我感到困惑的是保存Fragments 中的视图状态的最佳实践。我认为setRetainInstance(true) 会做这个技巧；尽管这确实保留了在.
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#25android - Understanding Fragment's setRetainInstance(boolean)
Starting with the documentation: public void setRetainInstance (boolean retain) Control whether a ... sense to use this method?
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#26了解Fragment的setRetainInstance（boolean） - 秀儿今日热榜
public void setRetainInstance（布尔值保留）. 控制是否在活动重新创建期间保留片段实例（例如，通过配置更改）。这只能与不在后堆栈中的片段一起使用。
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#27setretaininstance is deprecated. What is alternative? - Ask ...
setretaininstance is deprecated. What alternative? I have a lot of fragments with many complicated object variables inside them.
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#28Retain data using setRetainInstance() - YouTube
tutorial: http://android-er.blogspot.com/2013/03/retain-data-using-fragment-api.html.
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#29Дальнейшее понимание setRetainInstance (true) - CodeRoad
Что именно происходит, когда вы вызываете setRetainInstance(true) на Fragment ? Документация практически отсутствует, и это кажется очень важной функцией.
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#30Question Screen orientation change with setRetainInstance ...
Hey I would like to ask how to handle screen orientation change in android with the new method setRetainInstance(true) given that it only works with ...
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#31为什么要使用Fragment #setRetainInstance（boolean）？
我发现Fragment #setRetainInstance（true）令人困惑。这是从Android Developer API中提取的Javadoc ： public void setRetainInstance （boolean retain） 控制是否在 ...
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#32savedInstanceState和fragment.setRetainInstance以及 ... - IT人
以預設activity的配置在螢幕旋轉的時候，一般activty都會被重建，以這個情況為例子來說明Bundle savedInstanceState 和fragment.setRetainInstance ...
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#33Fragment.setRetainInstance() being deprecated : r/androiddev
With the introduction of ViewModels, there is no longer a need for setRetainInstance() and we should deprecate it, and promote the use of ...
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#34setretaininstance - 菜鸟学院
setretaininstance. setretaininstance. 全部. savedInstanceState和fragment.setRetainInstance以及viewmodel的区别. 2019-11-24 savedinstancestate ...
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#35savedInstanceState和fragment.setRetainInstance以及 ...
以默认activity的配置在屏幕旋转的时候，一般activty都会被重建，以这个情况为例子来说明Bundle savedInstanceState 和fragment.setRetainInstance 以及viewmodel的 ...
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#36Is there a specific reason to use a fragment with ... - Medium
Is there a specific reason to use a fragment with setRetainInstance(true)? Is it just a pragmatic approach to use an existing solution ...
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#37为什么使用Fragment＃setRetainInstance（boolean）？ - 问答
public void setRetainInstance（boolean retain） 控制是否在重新创建Activity时（例如从配置更改）保留片段实例。这只能用于不在后端堆栈中的碎片。
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#38How To Handle Configuration Changes in Android - Better ...
If we set the setRetainInstance to true , even though the parent Activity is recreated on configuration changes, the nested Fragments aren't ...
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#39android - fragment setRetainInstance(true)保存View属性
我对保存android中片段内部视图状态的最佳实践感到困惑。我认为setRetainInstance.
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#40How setRetainInstance(true) affect lifecycle of Fragment
setRetainInstance () method control whether a fragment instance is retained across Activity re-creation (such as from a configuration change).
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#41setRetainInstance(true)你知道吗 - 代码先锋网
Fragment的onCreate()中调用setRetainInstance(true)和不调用对比. 不调用：. onAttach---onCreate--onCreateView--onActivityCreated--onStart--onResume正常的生命 ...
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#42Android fragments setRetainInstance(true) not works (Android ...
Android fragments setRetainInstance(true) not works (Android support library). Galen2019. Apr 21st 2021, 8:56 am. Never. You are currently not logged in, ...
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#43How setRetainInstance(true) affect lifecycle of Fragment
setRetainInstance () method control whether a fragment instance is retained across Activity re-creation (such as from a configuration change) ...
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#44Fragment - Android Developers
void, setRetainInstance(boolean retain). Control whether a fragment instance is retained across Activity re-creation (such as from a configuration change).
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#45片段setRetainInstance(true)保存View属性 - IT屋
Fragment setRetainInstance(true) save View properties(片段setRetainInstance(true)保存View属性) - IT屋-程序员软件开发技术分享社区.
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#46Fragment的非中断保存setRetaineInstance(true) - 简书
</ul> */ public void setRetainInstance(boolean retain) { if (retain ... 在其Activity重做时也不进行销毁那么就要设置setRetainInstance(true)。
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#47android — Compreensão adicional setRetainInstance (true)
O que exatamente acontece quando você chama setRetainInstance(true) em um Fragment? A documentação é praticamente inexistente e esta parece ...
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#48setRetainInstance(true) not always working - Android Forums
In order to keep the tracks loaded on orientation change, I call the setRetainInstance(true)-method on the Navigation Drawer Fragment, ...
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#49android-ListFragment setRetainInstance(true);不起作用
setRetainInstance (true);不起作用,我不知道为什么. savedInstanceState == null. 我的资料. public class Fragment_Left extends ListFragment ...
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#50[Solved] How setRetainInstance(true) in Fragment know that it ...
Gissipi_453 Asks: How setRetainInstance(true) in Fragment know that it has to be retained? We have a method in Fragment that is used to ...
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#51为什么要使用Fragment＃setRetainInstance（boolean ... - 慕课网
我发现Fragment＃setRetainInstance（true）令人困惑。这是从Android Developer API中提取的Javadoc ： public void setRetainInstance（布尔值保留） 控制是否在活动 ...
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#52ความเข้าใจเพิ่มเติม setRetainInstance (true) - QA Stack
[พบคำตอบแล้ว!] ตกลงบางทีฉันเล็กน้อยรุนแรงเกินไปในเอกสาร Android เพราะมันจะมีข้อมูลที่เป็นประโยชน์ setRetainInstance()แต่ไม่เศร้าของมันมีการเชื่อมโยงจาก ...
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#53is setRetainInstance(true) the best way to deal with fragments ...
is setRetainInstance(true) the best way to deal with fragments losing their shown/hidden when configuration change (screen flip)? ...
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#54setRetainInstance弃用.选择是什么？ - 错说
setRetainInstance 弃用。什么选择？ 我有很多片段，里面有很多复杂的对象变量。 今天我只有一行代码: setRetainInstance .. 完整的代码示例如下:
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#55Problems after adding setRetainInstance(true) - Big Nerd ...
Hi, After I added the method setRetainInstance(true); i started having problems with the app. So in the portrait mode when I push the button ...
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#56Android 如何保持横竖屏切换不变以及Fragment调用 ...
setRetainInstance (true);. (2)findFragmentByTag无则创建并添加,有就什么都不做 (2)Fragment对象添加到Activity中，当Activity重启时，通过FragmentManager过去 ...
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#57activity重建後不能保持彈出的原因 - 台部落
DialogFragment 寫setRetainInstance(true);activity重建後不能保持彈出的原因. 原創 meimeiqian 2020-06-30 00:49. 在DialogFragment 的子類中，調用
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#58Campfire: Today, February 21 - CommonsWare
In a fragment, is it ok to make a view a (non-static) member field if setRetainInstance() isn't used (i.e. called with true)?.
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#59Your Options for Configuration Changes - GitHub Wiki SEE
We called setRetainInstance(true) (or we can do this in onCreateView()). This tells Android to keep this fragment instance across configuration changes.
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#60savedInstanceState和fragment.setRetainInstance ... - JavaShuo
以默认activity的配置在屏幕旋转的时候，通常activty都会被重建，以这个状况为例子来讲明Bundle savedInstanceState 和fragment.setRetainInstance ...
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#61关于保存状态的Fragment，setRetainInstance(true) - 代码交流
截止API 13，这些方法都已经被弃用，以支持更有效的Fragment的setRetainInstance(boolean)方法。它提供了一个更简洁，更模块化的方式在配置变化的时候保存对象。
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#62Android 中Fragment的自动重建
Fragment常见的两种重建方式，一种是通过调用setRetainInstance来通知系统在重建Activity(例如屏幕配置改变)时保留此Fragment；另一种方式是系统在 ...
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#63android - Further understanding setRetainInstance(true)
What exactly happens when you call setRetainInstance(true) on a Fragment? The documentation is virtually ... (); } See Question&Answers more ...
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#64setRetainInstance 被弃用，那么fragment 是如何保存状态的？
SetRetainInstance 尝试在activity 重建时保存状态。但它带来了很多副作用。 随着 ViewModel 的引入，开发者拥有一个特定的API，用于保留与Activity ...
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#65[Fragment of Jetpack update] setRetainInstance is deprecated ...
We all know that in fragment setRetainInstance It is used to control whether to retain the fragment instance in the activity. For details, please refer to ...
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#66Activity#onRetainNonConfigurationInstance vs Fragment ...
It actually worked with Fragment#setRetainInstance. I just had to call ((ViewGroup) fragmentLayout.getParent()).removeView(fragmentLayout) before I could reuse ...
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#67Question setRetainInstance in Activity and Not Fragments
Doc says deprecated use Fragment setRetainInstance. Now i don't have any Fragments in my app. Can i rely over Deprecated methods to work well on higher api ...
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#68Android arch components 源码分析（1）—— ViewModel
从实现原理上讲，主要就是利用了 fragment.setRetainInstance(true) 。如此一来，这个 fragment 就能够跨越 activity 的生命周期。 以下源码使用1.1.1 ...
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#69我如何使用setRetainInstance（true）使用Fragment破坏事物 ...
setRetainInstance 上的文档说： 这只能与不在后堆栈中的片段一起使用。 所以我开始玩。 我有一个活动，并添加了第一个片段A FragmentManager fm ...
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#70setRetainInstance (true) 추가 이해 - big-blog
setRetainInstance (true) 추가 이해 무슨 일이 정확히 당신이 호출 할 때 발생하는 setRetainInstance(true) A의 Fragment ?
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#71Comprensión adicional setRetainInstance (true) - Flip Android
¿Qué sucede exactamente cuando llamas setRetainInstance(true) en un Fragment ? La documentación es prácticamente inexistente y esto parece una función muy ...
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#72setretaininstance true doesn work expected destroy - evolveStar
I use setRetainInstance(true) on SherlockListFragment , and expect it to not destroy and re-create itself during screen rotation. However, it doesn't.
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#73关于保存状态的Fragment，setRetainInstance(true)_ ...
关于保存状态的Fragment，setRetainInstance(true)_CodeMyDream的专栏-程序员宝宝. 技术标签： AndroidV4支持包类的理解. 这篇文章解决了在StackOverflow上一个经常被 ...
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#74Saving (and Retrieving) Android Instance State - Part 2
setRetainInstance 는 fragment가 destroy되지 않게 해서 configure가 변한 상황에서도 data가 그대로 유지되게 한다.
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#75¿Por qué usar Fragment # setRetainInstance (boolean)?
Encuentro Fragment # setRetainInstance (true) confuso. Aquí está el Javadoc, extraído de Android Developer API : public void setRetainInstance (retener ...
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#76無法使用Fragment.setRetainInstance（）作爲Activity ...
根據Android API文檔，Activity.onRetainNonConfigurationInstance()已棄用，因此支持Fragment.setRetainInstance()。 但是，我遇到了兩種不同的情況，其中Fragment.
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#77活动中的setRetainInstance而不是片段 - 堆栈内存溢出
我的活动简单，没有片段。 我需要使用onRetainNonConfigurationInstance。 Doc说不推荐使用Fragment setRetainInstance 现在我的应用程序中没有任何 ...
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#78android - 추가 이해 setRetainInstance (true) - IT 툴 넷
setRetainInstance (true) 에서 Fragment 를 호출하면 정확히 어떻게됩니까? 문서는 사실상 존재하지 않으며 이것은 매우 중요한 기능처럼 보입니다.
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#79Android Fragments - 第 41 頁 - Google 圖書結果
If the setRetainInstance() method is called with an argument of true, the fragment will be retained in the application when its activity is being destroyed ...
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#80Pro Android 3 - 第 1023 頁 - Google 圖書結果
setRetainInstance (). You may have noticed the dotted lines in the diagram in Figure 29–1. One of the cool features of a fragment is that you can specify ...
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#81Pro Android 4 - 第 238 頁 - Google 圖書結果
Therefore, fragment comes with a method called setRetainInstance(), which takes a boolean parameter to tell it “Yes; I want you to hang around when my ...
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#82Pro Android 5 - 第 177 頁 - Google 圖書結果
setRetainInstance (). You may have noticed the dotted lines in the diagram in Figure 8-2. One of the cool features of a fragment is that you can specify that ...
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#83Android Programming: The Big Nerd Ranch Guide
Listing 14.1 Calling setRetainInstance(true) (HelloMoonFragment.java) ... onCreate(savedInstanceState); setRetainInstance(true); ...
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#84Android Programming: The Big Nerd Ranch Guide - Google 圖書結果
Listing 19.9 Calling setRetainInstance(true) (BeatBoxFragment.java) ... public static BeatBoxFragment newInstance() { return new BeatBoxFragment(); } ...
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#85当我使用FragmentActivity时如何使用setRetainInstance ...
我想在 setRetainInstance(true) 上使用 FragmentActivity ，以便每次屏幕旋转时都不会调用 onC.
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