WebViewFragment
public class
WebViewFragment
extends Fragment
| java.lang.Object | ||
| ↳ | android.app.Fragment | |
| ↳ | android.webkit.WebViewFragment | |
类概述
A fragment that displays a WebView.
The WebView is automically paused or resumed when the Fragment is paused or resumed.
概述
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继承常量
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 继承自 interface android.content.ComponentCallbacks2
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| WebViewFragment() | |||||||||||
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| WebView | getWebView()
Gets the WebView.
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| View | onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
Called to instantiate the view.
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| void | onDestroy()
Called when the fragment is no longer in use.
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| void | onDestroyView()
Called when the WebView has been detached from the fragment.
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| void | onPause()
Called when the fragment is visible to the user and actively running.
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| void | onResume()
Called when the fragment is no longer resumed.
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继承方法
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| From class android.app.Fragment
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| From class java.lang.Object
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| From interface android.content.ComponentCallbacks
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| From interface android.content.ComponentCallbacks2
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| From interface android.view.View.OnCreateContextMenuListener
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公有构造函数
public WebViewFragment ()
添加于 API 级别 11
公有方法
public View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
添加于 API 级别 11
Called to instantiate the view. Creates and returns the WebView.
参数
| inflater | The LayoutInflater object that can be used to inflate any views in the fragment, |
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| container | If non-null, this is the parent view that the fragment’s UI should be attached to. The fragment should not add the view itself, but this can be used to generate the LayoutParams of the view. |
| savedInstanceState | If non-null, this fragment is being re-constructed from a previous saved state as given here. |
返回值
- Return the View for the fragment’s UI, or null.
public void onDestroy ()
添加于 API 级别 11
Called when the fragment is no longer in use. Destroys the internal state of the WebView.
public void onDestroyView ()
添加于 API 级别 11
Called when the WebView has been detached from the fragment. The WebView is no longer available after this time.
public void onPause ()
添加于 API 级别 11
Called when the fragment is visible to the user and actively running. Resumes the WebView.
public void onResume ()
添加于 API 级别 11
Called when the fragment is no longer resumed. Pauses the WebView.
17
2015-04