EmojiAppCompatEditText

Kotlin |Java

open class EmojiAppCompatEditText : AppCompatEditText

kotlin.Any
↳	android.view.View
	↳	android.widget.TextView
		↳	android.widget.EditText
			↳	androidx.appcompat.widget.AppCompatEditText
				↳	androidx.emoji.widget.EmojiAppCompatEditText

AppCompatEditText widget enhanced with emoji capability by using EmojiEditTextHelper. When used on devices running API 18 or below, this widget acts as a regular AppCompatEditText. androidx.emoji.R.attr#maxEmojiCount

Summary

Public constructors
`<init>(context: Context!)`
`<init>(context: Context!, attrs: AttributeSet!)`
`<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int)`

Public methods
open Int	`getMaxEmojiCount()` Returns the maximum number of EmojiSpans to be added to a CharSequence.
open InputConnection!	`onCreateInputConnection(outAttrs: EditorInfo!)`
open Unit	`setKeyListener(@Nullable keyListener: KeyListener?)`
open Unit	`setMaxEmojiCount(@IntRange(0) maxEmojiCount: Int)` Set the maximum number of EmojiSpans to be added to a CharSequence.

Inherited functions

From class AppCompatEditText

`Unit`	`drawableStateChanged()`
`RichContentReceiverCompat<TextView!>?`	`getRichContentReceiverCompat()` Returns the callback that handles insertion of content into this view (e.g. pasting from the clipboard). See `setRichContentReceiverCompat` for more info.
`Editable?`	`getText()` Return the text that the view is displaying. If an editable text has not been set yet, this will return null.
`TextClassifier`	`getTextClassifier()` Returns the `TextClassifier` used by this TextView. If no TextClassifier has been set, this TextView uses the default set by the `android.view.textclassifier.TextClassificationManager`.
`Boolean`	`onTextContextMenuItem(id: Int)` If a `receiver callback` is set, uses it to execute the "Paste" and "Paste as plain text" menu actions.
`Unit`	`setBackgroundDrawable(@Nullable background: Drawable?)`
`Unit`	`setBackgroundResource(@DrawableRes resId: Int)`
`Unit`	`setCustomSelectionActionModeCallback(actionModeCallback: Callback!)` See `TextViewCompat#setCustomSelectionActionModeCallback(TextView, ActionMode.Callback)`
`Unit`	`setRichContentReceiverCompat(@Nullable receiver: RichContentReceiverCompat<TextView!>?)` Sets the callback to handle insertion of content into this view. "Content" and "rich content" here refers to both text and non-text: plain text, styled text, HTML, images, videos, audio files, etc. The callback configured here should typically extend from `androidx.core.widget.TextViewRichContentReceiverCompat` to provide consistent behavior for text content. This callback will be invoked for the following scenarios: Paste from the clipboard (e.g. "Paste" or "Paste as plain text" action in the insertion/selection menu) Content insertion from the keyboard (`InputConnection#commitContent`)
`Unit`	`setTextAppearance(context: Context!, resId: Int)`
`Unit`	`setTextClassifier(@Nullable textClassifier: TextClassifier?)` Sets the `TextClassifier` for this TextView.

Public constructors

<init>

EmojiAppCompatEditText(context: Context!)

<init>

EmojiAppCompatEditText(
    context: Context!, 
    attrs: AttributeSet!)

<init>

EmojiAppCompatEditText(
    context: Context!, 
    attrs: AttributeSet!, 
    defStyleAttr: Int)

Public methods

getMaxEmojiCount

open fun getMaxEmojiCount(): Int

Returns the maximum number of EmojiSpans to be added to a CharSequence.

See Also

onCreateInputConnection

open fun onCreateInputConnection(outAttrs: EditorInfo!): InputConnection!

setKeyListener

open fun setKeyListener(@Nullable keyListener: KeyListener?): Unit

setMaxEmojiCount

open fun setMaxEmojiCount(@IntRange(0) maxEmojiCount: Int): Unit

Set the maximum number of EmojiSpans to be added to a CharSequence. The number of spans in a CharSequence affects the performance of the EditText insert/delete operations. Insert/delete operations slow down as the number of spans increases.

Parameters
`maxEmojiCount`	Int: maximum number of EmojiSpans to be added to a single CharSequence, should be equal or greater than 0

See Also

EmojiCompat#process(CharSequence, int, int, int)