core-ktx/androidx.core.text

Package-level declarations

Properties

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val Locale.layoutDirection: Int

Returns layout direction for a given locale.

Functions

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inline fun SpannableStringBuilder.bold(builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in a bold StyleSpan.

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inline fun buildSpannedString(builderAction: SpannableStringBuilder.() -> Unit): SpannedString

Builds new string by populating a newly created SpannableStringBuilder using the provided builderAction and then converting it to SpannedString.

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inline fun Spannable.clearSpans()

Clear all spans from this text.

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inline fun SpannableStringBuilder.color(@ColorInt color: Int, builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in a ForegroundColorSpan.

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inline fun <T : Any> Spanned.getSpans(start: Int = 0, end: Int = length): Array<out T>

Get all spans that are instance of T.

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inline fun String.htmlEncode(): String

Html-encode the string.

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inline fun SpannableStringBuilder.inSpans(span: Any, builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in span.

inline fun SpannableStringBuilder.inSpans(vararg spans: Any, builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in spans.

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inline fun CharSequence.isDigitsOnly(): Boolean

Returns whether the given CharSequence contains only digits.

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inline fun SpannableStringBuilder.italic(builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in an italic StyleSpan.

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inline fun String.parseAsHtml(flags: Int = FROM_HTML_MODE_LEGACY, imageGetter: Html.ImageGetter? = null, tagHandler: Html.TagHandler? = null): Spanned

Returns a Spanned from parsing this string as HTML.

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inline fun SpannableStringBuilder.scale(proportion: Float, builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in a RelativeSizeSpan.

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inline operator fun Spannable.set(range: IntRange, span: Any)

Add span to the range of the text.

inline operator fun Spannable.set(start: Int, end: Int, span: Any)

Add span to the range start…end of the text.

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inline fun Spanned.toHtml(option: Int = TO_HTML_PARAGRAPH_LINES_CONSECUTIVE): String

Returns a string of HTML from the spans in this Spanned.

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inline fun CharSequence.toSpannable(): Spannable

Returns a new Spannable from CharSequence, or the source itself if it is already an instance of SpannableString.

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inline fun CharSequence.toSpanned(): Spanned

Returns a new Spanned from CharSequence, or the source itself if it is already an instance of SpannedString.

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inline fun CharSequence.trimmedLength(): Int

Returns the length that the specified CharSequence would have if spaces and ASCII control characters were trimmed from the start and end, as by String.trim.

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inline fun SpannableStringBuilder.underline(builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder

Wrap appended text in builderAction in an UnderlineSpan.