Added in API level 1

Summary: Ctors | Methods | Inherited Methods

URLUtil

Kotlin |Java

public final class URLUtil
extends Object

java.lang.Object
↳	android.webkit.URLUtil

Summary

Public constructors
`URLUtil()`

Public methods
`static String`	`composeSearchUrl(String inQuery, String template, String queryPlaceHolder)` Inserts the `inQuery` in the `template` after URL-encoding it.
`static byte[]`	`decode(byte[] url)`
`static String`	`guessFileName(String url, String contentDisposition, String mimeType)` Guesses canonical filename that a download would have, using the URL and contentDisposition.
`static String`	`guessUrl(String inUrl)` Cleans up (if possible) user-entered web addresses
`static boolean`	`isAboutUrl(String url)`
`static boolean`	`isAssetUrl(String url)`
`static boolean`	`isContentUrl(String url)`
`static boolean`	`isCookielessProxyUrl(String url)` This method was deprecated in API level 15. Cookieless proxy is no longer supported.
`static boolean`	`isDataUrl(String url)`
`static boolean`	`isFileUrl(String url)`
`static boolean`	`isHttpUrl(String url)`
`static boolean`	`isHttpsUrl(String url)`
`static boolean`	`isJavaScriptUrl(String url)`
`static boolean`	`isNetworkUrl(String url)`
`static boolean`	`isValidUrl(String url)`
`static String`	`stripAnchor(String url)` Strips the url of the anchor.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

URLUtil

public URLUtil ()

Public methods

composeSearchUrl

Added in API level 1

public static String composeSearchUrl (String inQuery, 
                String template, 
                String queryPlaceHolder)

Inserts the inQuery in the template after URL-encoding it. The encoded query will replace the queryPlaceHolder.

Parameters
`inQuery`	`String`
`template`	`String`
`queryPlaceHolder`	`String`

Returns
`String`

decode

Added in API level 1

public static byte[] decode (byte[] url)

Parameters
`url`	`byte`

Returns
`byte[]`

Throws
`IllegalArgumentException`

guessFileName

Added in API level 1

public static String guessFileName (String url, 
                String contentDisposition, 
                String mimeType)

Guesses canonical filename that a download would have, using the URL and contentDisposition.

File extension, if not defined, is added based on the mimetype.

The contentDisposition argument will be treated differently depending on targetSdkVersion.

For targetSDK versions < VANILLA_ICE_CREAM it will be parsed based on RFC 2616.
For targetSDK versions >= VANILLA_ICE_CREAM it will be parsed based on RFC 6266.

In practice, this means that from VANILLA_ICE_CREAM, this method will be able to parse filename* directives in the contentDisposition string.

The function also changed in the following ways in VANILLA_ICE_CREAM:

If the suggested file type extension doesn't match the passed mimeType, the method will append the appropriate extension instead of replacing the current extension.
If the suggested file name contains a path separator ("/"), the method will replace this with the underscore character ("_") instead of splitting the result and only using the last part.

Parameters
`url`	`String`: Url to the content
`contentDisposition`	`String`: Content-Disposition HTTP header or `null`
`mimeType`	`String`: Mime-type of the content or `null`

Returns
`String`	suggested filename

guessUrl

Added in API level 1

public static String guessUrl (String inUrl)

Cleans up (if possible) user-entered web addresses

Parameters
`inUrl`	`String`

Returns
`String`

isAboutUrl

Added in API level 1

public static boolean isAboutUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is an about: url.

isAssetUrl

Added in API level 1

public static boolean isAssetUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is an asset file.

isContentUrl

Added in API level 1

public static boolean isContentUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a content: url.

isCookielessProxyUrl

Added in API level 1
Deprecated in API level 15

public static boolean isCookielessProxyUrl (String url)

This method was deprecated in API level 15.
Cookieless proxy is no longer supported.

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a proxy url to allow cookieless network requests from a file url.

isDataUrl

Added in API level 1

public static boolean isDataUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a data: url.

isFileUrl

Added in API level 1

public static boolean isFileUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a local file.

isHttpUrl

Added in API level 1

public static boolean isHttpUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is an http: url.

isHttpsUrl

Added in API level 1

public static boolean isHttpsUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is an https: url.

isJavaScriptUrl

Added in API level 1

public static boolean isJavaScriptUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a javascript: url.

isNetworkUrl

Added in API level 1

public static boolean isNetworkUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is a network url.

isValidUrl

Added in API level 1

public static boolean isValidUrl (String url)

Parameters
`url`	`String`

Returns
`boolean`	`true` if the url is valid.

stripAnchor

Added in API level 1

public static String stripAnchor (String url)

Strips the url of the anchor.

Parameters
`url`	`String`

Returns
`String`