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()`
`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`	`onDragEvent(event: DragEvent!)`
`ContentInfoCompat?`	`onReceiveContent(@NonNull payload: ContentInfoCompat)` Implements the default behavior for receiving content, which coerces all content to text and inserts into the view. Subclasses of this widget can override this method to customize the default behavior for receiving content. Apps wishing to provide custom behavior for receiving content should set a listener via `ViewCompat#setOnReceiveContentListener`. See `ViewCompat#performReceiveContent` for more info.
`Boolean`	`onTextContextMenuItem(id: Int)` If a `listener 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`	`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)