LoginFilter.Filter(String, Int32, Int32, ISpanned, Int32, Int32) Method

Reference

Definition

Namespace:: Android.Text

Assembly:: Mono.Android.dll

Important

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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 string? Filter (string? source, int start, int end, Android.Text.ISpanned? dest, int dstart, int dend);

member this.Filter : string * int * int * Android.Text.ISpanned * int * int -> string

Parameters

source: String

start: Int32

end: Int32

dest: ISpanned

dstart: Int32

dend: Int32

Returns

String

Remarks

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. Returns the CharSequence that we want placed there instead, including an empty string if appropriate, or null to accept the original replacement. Be careful to not to reject 0-length replacements, as this is what happens when you delete text.

Java documentation for android.text.LoginFilter.filter(java.lang.CharSequence, int, int, android.text.Spanned, int, int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to