TextSnapshot

Kotlin |Java

class TextSnapshot

kotlin.Any
↳	android.view.inputmethod.TextSnapshot

An immutable data snapshot of text editing state.

Summary

Public constructors
`TextSnapshot(surroundingText: SurroundingText, compositionStart: Int, compositionEnd: Int, cursorCapsMode: Int)` Creates a new instance of `TextSnapshot`

Public methods
Int	`getCompositionEnd()`
Int	`getCompositionStart()`
Int	`getCursorCapsMode()` The capitalization mode of the first character being edited in the text.
Int	`getSelectionEnd()`
Int	`getSelectionStart()`
SurroundingText	`getSurroundingText()`

TextSnapshot(
    surroundingText: SurroundingText, 
    compositionStart: Int, 
    compositionEnd: Int, 
    cursorCapsMode: Int)

Creates a new instance of TextSnapshot

Parameters
`surroundingText`	SurroundingText: `SurroundingText` of the current edit field. This value cannot be `null`.
`compositionStart`	Int: The start index of the composing text. `-1` if there is no composing text. Value is -1 or greater
`compositionEnd`	Int: The end index of the composing text. `-1` if there is no composing text. Value is -1 or greater
`cursorCapsMode`	Int: The capitalization mode of the first character being edited in the text. See `EditorInfo.initialCapsMode`.

Exceptions
`java.lang.NullPointerException`	if `surroundingText` is `null`.
`java.lang.IllegalArgumentException`	if `compositionStart` and/or `compositionEnd` is less than `-1`.

fun getCompositionEnd(): Int

Return
`Int`	The end index of the composing text. `-1` if there is no composing text. Value is -1 or greater

fun getCompositionStart(): Int

Return
`Int`	The end index of the composing text. `-1` if there is no composing text. Value is -1 or greater

fun getCursorCapsMode(): Int

The capitalization mode of the first character being edited in the text.

Values may be any combination of the following values:

You should generally just take a non-zero value to mean "start out in caps mode" though.

See Also

fun getSelectionEnd(): Int

Return
`Int`	The end index of the selection range. `-1` if it is not available. Value is -1 or greater

fun getSelectionStart(): Int

Return
`Int`	The start index of the selection range. `-1` if it is not available. Value is -1 or greater

fun getSurroundingText(): SurroundingText

Return
`SurroundingText`	`SurroundingText` of the current edit field. This value cannot be `null`.