程序包 ohos.agp.components.webengine

类 CookieStore

java.lang.Object

ohos.agp.components.webengine.CookieStore

public abstract class CookieStore
extends Object

Manages cookies for WebView instances.

从以下版本开始:

5

构造器概要

构造器

构造器	说明
CookieStore()

方法概要

限定符和类型	方法	说明
abstract String	getCookie(String url)	Obtains the cookie of the specified URL.
static CookieStore	getInstance()	Obtains a singleton instance of CookieStore.
abstract boolean	hasCookies()	Checks whether cookies exist.
abstract boolean	isCookieEnable()	Checks whether cookies are enabled.
abstract boolean	isCrossDomainCookieEnable(WebView webView)	Checks whether cross-domain cookies are enabled in a specified WebView object.
abstract void	persist()	Saves cookies to the device's persistent storage.
abstract void	removeCookies(boolean isSessionCookiesOnly, AsyncCallback<Boolean> callback)	Removes session cookies or all cookies.
abstract void	setCookie(String url, String value)	Sets a cookie for the specified URL.
abstract void	setCookieEnable(boolean isEnable)	Sets whether to enable cookies.
abstract void	setCrossDomainCookieEnable(WebView webView, boolean isEnable)	Sets whether to enable cross-domain cookies in a specified WebView object.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CookieStore

public CookieStore()

方法详细资料

setCookieEnable

public abstract void setCookieEnable(boolean isEnable)

Sets whether to enable cookies.

参数:

isEnable - Specifies whether to enable cookies. The value true means to enable cookies, and false means the opposite.

从以下版本开始:

5

removeCookies

public abstract void removeCookies(boolean isSessionCookiesOnly,
                                   AsyncCallback<Boolean> callback)

Removes session cookies or all cookies.

参数:

isSessionCookiesOnly - Specifies whether to remove only session cookies. The value true indicates that only session cookies will be removed, and false indicates that all cookies will be removed.

callback - Indicates the callback object to be invoked to receive the asynchronous result.

从以下版本开始:

5

getCookie

public abstract String getCookie(String url)

Obtains the cookie of the specified URL.

参数:

url - Indicates the specified URL.

返回:

Returns the cookie of the specified URL.

从以下版本开始:

5

persist

public abstract void persist()

Saves cookies to the device's persistent storage.

从以下版本开始:

5

setCookie

public abstract void setCookie(String url,
                               String value)

Sets a cookie for the specified URL.

参数:

url - Indicates the specified URL.

value - Indicates the cookie to set.

从以下版本开始:

5

setCrossDomainCookieEnable

public abstract void setCrossDomainCookieEnable(WebView webView,
                                                boolean isEnable)

Sets whether to enable cross-domain cookies in a specified WebView object.

参数:

webView - Indicates the WebView instance.

isEnable - Specifies whether to enable cross-domain cookies in the specified WebView object. The value true means to enable cross-domain cookies, and false means the opposite.

从以下版本开始:

5

isCookieEnable

public abstract boolean isCookieEnable()

Checks whether cookies are enabled.

返回:

Returns true if cookies are enabled; returns false otherwise.

从以下版本开始:

5

isCrossDomainCookieEnable

public abstract boolean isCrossDomainCookieEnable(WebView webView)

Checks whether cross-domain cookies are enabled in a specified WebView object.

参数:

webView - Indicates the WebView instance.

返回:

Returns true if cross-domain cookies are enabled; returns false otherwise.

从以下版本开始:

5

hasCookies

public abstract boolean hasCookies()

Checks whether cookies exist.

返回:

Returns true if cookies exist; returns false otherwise.

从以下版本开始:

5

getInstance

public static CookieStore getInstance()

Obtains a singleton instance of CookieStore.

返回:

Returns the CookieStore instance.

从以下版本开始:

5