added in version 22.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

Summary: Fields | Inherited Methods | [Expand All]

TextDirectionHeuristicsCompat

This package is part of the Android support library which is no longer maintained. The support library has been superseded by AndroidX which is part of Jetpack. We recommend using the AndroidX libraries in all new projects. You should also consider migrating existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library class mappings.

public final class TextDirectionHeuristicsCompat
extends Object

java.lang.Object
↳	android.support.v4.text.TextDirectionHeuristicsCompat

---

Some objects that implement TextDirectionHeuristic.

Summary

Fields
public static final TextDirectionHeuristicCompat	ANYRTL_LTR If the text contains any strong right to left non-format character, determines that the direction is right to left, falling back to left to right if it finds none.
public static final TextDirectionHeuristicCompat	FIRSTSTRONG_LTR Determines the direction based on the first strong directional character, including bidi format chars, falling back to left to right if it finds none.
public static final TextDirectionHeuristicCompat	FIRSTSTRONG_RTL Determines the direction based on the first strong directional character, including bidi format chars, falling back to right to left if it finds none.
public static final TextDirectionHeuristicCompat	LOCALE Force the paragraph direction to the Locale direction.
public static final TextDirectionHeuristicCompat	LTR Always decides that the direction is left to right.
public static final TextDirectionHeuristicCompat	RTL Always decides that the direction is right to left.

Inherited methods
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()

Fields

ANYRTL_LTR

added in version 22.1.0

TextDirectionHeuristicCompat ANYRTL_LTR

If the text contains any strong right to left non-format character, determines that the direction is right to left, falling back to left to right if it finds none.

FIRSTSTRONG_LTR

added in version 22.1.0

TextDirectionHeuristicCompat FIRSTSTRONG_LTR

Determines the direction based on the first strong directional character, including bidi format chars, falling back to left to right if it finds none. This is the default behavior of the Unicode Bidirectional Algorithm.

FIRSTSTRONG_RTL

added in version 22.1.0

TextDirectionHeuristicCompat FIRSTSTRONG_RTL

Determines the direction based on the first strong directional character, including bidi format chars, falling back to right to left if it finds none. This is similar to the default behavior of the Unicode Bidirectional Algorithm, just with different fallback behavior.

LOCALE

added in version 22.1.0

TextDirectionHeuristicCompat LOCALE

Force the paragraph direction to the Locale direction. Falls back to left to right.

LTR

added in version 22.1.0

TextDirectionHeuristicCompat LTR

Always decides that the direction is left to right.

RTL

added in version 22.1.0

TextDirectionHeuristicCompat RTL

Always decides that the direction is right to left.

• Interfaces

  • TextDirectionHeuristicCompat

• Classes

  • BidiFormatter
  • BidiFormatter.Builder
  • ICUCompat
  • TextDirectionHeuristicsCompat
  • TextUtilsCompat