LoginFilter.UsernameFilterGeneric | API reference

Summary: Ctors | Methods | Inherited Methods

public static class LoginFilter.UsernameFilterGeneric
extends LoginFilter

This filter rejects characters in the user name that are not compatible with Google login. It is slightly less restrictive than the above filter in that it allows [a-zA-Z0-9._-+].

Summary

Public constructors
`UsernameFilterGeneric()`
`UsernameFilterGeneric(boolean appendInvalid)`

Public methods
`boolean`	`isAllowed(char c)` Returns whether or not we allow character c.

Inherited methods

From class android.text.LoginFilter

`CharSequence`	`filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend)` This method is called when the buffer is going to replace the range `dstart … dend` of `dest` with the new text from the range `start … end` of `source`.
`abstract boolean`	`isAllowed(char c)` Returns whether or not we allow character c.
`void`	`onInvalidCharacter(char c)` Called whenever we encounter an invalid character.
`void`	`onStart()` Called when we start processing filter.
`void`	`onStop()` Called when we're done processing filter

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.

From interface android.text.InputFilter


        abstract
        
        
        
        
        CharSequence


      filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend)

This method is called when the buffer is going to replace the range dstart … dend of dest with the new text from the range start … end of source.

Public constructors

UsernameFilterGeneric

public UsernameFilterGeneric ()

UsernameFilterGeneric

public UsernameFilterGeneric (boolean appendInvalid)

Parameters
`appendInvalid`	`boolean`

Public methods

isAllowed

public boolean isAllowed (char c)

Returns whether or not we allow character c. Subclasses must override this method.

Parameters
`c`	`char`

Returns
`boolean`

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