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added in version 25.1.0
belongs to Maven artifact com.android.support:appcompat-v7:27.0.0

AppCompatTextView

public class AppCompatTextView
extends TextView implements TintableBackgroundView

java.lang.Object
   ↳ android.view.View
     ↳ android.widget.TextView
       ↳ android.support.v7.widget.AppCompatTextView
Known Direct Subclasses


A TextView which supports compatible features on older versions of the platform, including:

This will automatically be used when you use TextView in your layouts and the top-level activity / dialog is provided by appcompat. You should only need to manually use this class when writing custom views.

Summary

Inherited constants

From class android.widget.TextView
From class android.view.View

Inherited fields

From class android.view.View

Public constructors

AppCompatTextView(Context context)
AppCompatTextView(Context context, AttributeSet attrs)
AppCompatTextView(Context context, AttributeSet attrs, int defStyleAttr)

Public methods

void setBackgroundDrawable(Drawable background)
void setBackgroundResource(int resId)
void setTextAppearance(Context context, int resId)
void setTextSize(int unit, float size)

Protected methods

void drawableStateChanged()
void onLayout(boolean changed, int left, int top, int right, int bottom)
void onTextChanged(CharSequence text, int start, int lengthBefore, int lengthAfter)

Inherited methods

From class android.widget.TextView
From class android.view.View
From class java.lang.Object
From interface android.view.ViewTreeObserver.OnPreDrawListener
From interface android.graphics.drawable.Drawable.Callback
From interface android.view.KeyEvent.Callback
From interface android.view.accessibility.AccessibilityEventSource
From interface android.support.v4.view.TintableBackgroundView

Public constructors

AppCompatTextView

added in version 25.1.0
AppCompatTextView (Context context)

Parameters
context Context

AppCompatTextView

added in version 25.1.0
AppCompatTextView (Context context, 
                AttributeSet attrs)

Parameters
context Context

attrs AttributeSet

AppCompatTextView

added in version 25.1.0
AppCompatTextView (Context context, 
                AttributeSet attrs, 
                int defStyleAttr)

Parameters
context Context

attrs AttributeSet

defStyleAttr int

Public methods

setBackgroundDrawable

added in version 26.1.0
void setBackgroundDrawable (Drawable background)

Parameters
background Drawable

setBackgroundResource

void setBackgroundResource (int resId)

Parameters
resId int

setTextAppearance

added in version 26.1.0
void setTextAppearance (Context context, 
                int resId)

Parameters
context Context

resId int

setTextSize

void setTextSize (int unit, 
                float size)

Parameters
unit int

size float

Protected methods

drawableStateChanged

void drawableStateChanged ()

onLayout

void onLayout (boolean changed, 
                int left, 
                int top, 
                int right, 
                int bottom)

Parameters
changed boolean

left int

top int

right int

bottom int

onTextChanged

void onTextChanged (CharSequence text, 
                int start, 
                int lengthBefore, 
                int lengthAfter)

Parameters
text CharSequence

start int

lengthBefore int

lengthAfter int

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This class requires API level or higher

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