Added in API level 18
TextDirectionHeuristic
interface TextDirectionHeuristic
android.text.TextDirectionHeuristic |
Interface for objects that use a heuristic for guessing at the paragraph direction by examining text.
Summary
Public methods | |
---|---|
abstract Boolean |
Guess if a chars array is in the RTL direction or not. |
abstract Boolean |
isRtl(cs: CharSequence!, start: Int, count: Int) Guess if a |
Public methods
isRtl
Added in API level 18
abstract fun isRtl(
array: CharArray!,
start: Int,
count: Int
): Boolean
Guess if a chars array is in the RTL direction or not.
Parameters | |
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array |
CharArray!: the char array. |
start |
Int: start index, inclusive. |
count |
Int: the length to check, must not be negative and not greater than array.length - start . |
Return | |
---|---|
Boolean |
true if all chars in the range are to be considered in a RTL direction, false otherwise. |
isRtl
Added in API level 18
abstract fun isRtl(
cs: CharSequence!,
start: Int,
count: Int
): Boolean
Guess if a CharSequence
is in the RTL direction or not.
Parameters | |
---|---|
cs |
CharSequence!: the CharSequence. |
start |
Int: start index, inclusive. |
count |
Int: the length to check, must not be negative and not greater than CharSequence.length() - start . |
Return | |
---|---|
Boolean |
true if all chars in the range are to be considered in a RTL direction, false otherwise. |