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Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

WebViewDatabase

public abstract class WebViewDatabase
extends Object

java.lang.Object
↳	android.webkit.WebViewDatabase

This class allows developers to determine whether any WebView used in the application has stored any of the following types of browsing data and to clear any such stored data for all WebViews in the application.

Username/password pairs for web forms
HTTP authentication username/password pairs
Data entered into text fields (e.g. for autocomplete suggestions)

Summary

Public constructors
`WebViewDatabase()`

Public methods
`abstract void`	`clearFormData()` Clears any saved data for web forms.
`abstract void`	`clearHttpAuthUsernamePassword()` Clears any saved credentials for HTTP authentication.
`abstract void`	`clearUsernamePassword()` This method was deprecated in API level 18. Saving passwords in WebView will not be supported in future versions.
`static WebViewDatabase`	`getInstance(Context context)`
`abstract boolean`	`hasFormData()` Gets whether there is any saved data for web forms.
`abstract boolean`	`hasHttpAuthUsernamePassword()` Gets whether there are any saved credentials for HTTP authentication.
`abstract boolean`	`hasUsernamePassword()` This method was deprecated in API level 18. Saving passwords in WebView will not be supported in future versions.

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 millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

WebViewDatabase

Added in API level 22

WebViewDatabase ()

Public methods

clearFormData

Added in API level 1

void clearFormData ()

Clears any saved data for web forms.

See also:

hasFormData()

clearHttpAuthUsernamePassword

Added in API level 1

void clearHttpAuthUsernamePassword ()

Clears any saved credentials for HTTP authentication.

See also:

clearUsernamePassword

Added in API level 1

void clearUsernamePassword ()

This method was deprecated in API level 18.
Saving passwords in WebView will not be supported in future versions.

Clears any saved username/password pairs for web forms. Note that these are unrelated to HTTP authentication credentials.

See also:

getInstance

Added in API level 1

WebViewDatabase getInstance (Context context)

Parameters
`context`	`Context`

Returns
`WebViewDatabase`

hasFormData

Added in API level 1

boolean hasFormData ()

Gets whether there is any saved data for web forms.

Returns
`boolean`	whether there is any saved data for web forms

See also:

clearFormData()

hasHttpAuthUsernamePassword

Added in API level 1

boolean hasHttpAuthUsernamePassword ()

Gets whether there are any saved credentials for HTTP authentication.

Returns
`boolean`	whether there are any saved credentials

See also:

hasUsernamePassword

Added in API level 1

boolean hasUsernamePassword ()

This method was deprecated in API level 18.
Saving passwords in WebView will not be supported in future versions.

Gets whether there are any saved username/password pairs for web forms. Note that these are unrelated to HTTP authentication credentials.

Returns
`boolean`	true if there are any saved username/password pairs

See also:

Annotations

Interfaces

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Results for

WebViewDatabase

Summary

Public constructors

Public methods

Inherited methods

Public constructors

WebViewDatabase

Public methods

clearFormData

clearHttpAuthUsernamePassword

clearUsernamePassword

getInstance

hasFormData

hasHttpAuthUsernamePassword

hasUsernamePassword