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Html.fromHtml API < 24
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| class MainActivity : AppCompatActivity() { | |
| private val html = "<html><ul>Message".plus( | |
| "<li> Prueba 1</li>" | |
| ).plus( | |
| "<li> Prueba 2</li>" | |
| ).plus( | |
| "<li> Prueba 3</li>" | |
| ).plus( | |
| "</ul></html>" | |
| ) | |
| override fun onCreate(savedInstanceState: Bundle?) { | |
| super.onCreate(savedInstanceState) | |
| setContentView(R.layout.activity_main) | |
| //textView.text = fromHtmlSupport(html) | |
| //textView.text = withHtmlCompact(html) | |
| textView.text = fromHtmlTagSupport(html) | |
| } | |
| private fun withHtmlCompact(source:String):Spanned{ | |
| return HtmlCompat.fromHtml(source,HtmlCompat.FROM_HTML_MODE_LEGACY) | |
| } | |
| @SuppressWarnings("deprecation") | |
| private fun fromHtmlTagSupport(source:String): Spanned { | |
| return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N){ | |
| Html.fromHtml(source,Html.FROM_HTML_MODE_LEGACY) | |
| }else { | |
| val nSource = source | |
| .replace("<ul>","") | |
| .replace("</ul>","") | |
| .replace("<li>","<p>. ") | |
| .replace("</li>","</p>") | |
| Html.fromHtml(nSource) | |
| } | |
| } | |
| @SuppressWarnings("deprecation") | |
| private fun fromHtmlSupport(source:String): Spanned { | |
| return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N){ | |
| Html.fromHtml(source,Html.FROM_HTML_MODE_LEGACY) | |
| }else { | |
| Html.fromHtml(source) | |
| } | |
| } | |
| } | |
| //extensions | |
| @SuppressWarnings("deprecation") | |
| fun String.toHtmlSupport():Spanned{ | |
| return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N){ | |
| Html.fromHtml(this,Html.FROM_HTML_MODE_LEGACY) | |
| }else { | |
| Html.fromHtml(this) | |
| } | |
| } | |
| fun String.toHtmlCompactSupport():Spanned{ | |
| return HtmlCompat.fromHtml(this,HtmlCompat.FROM_HTML_MODE_LEGACY) | |
| } | |
| @SuppressWarnings("deprecation") | |
| fun String.toHtmlTagSupport():Spanned{ | |
| return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N){ | |
| Html.fromHtml(this,Html.FROM_HTML_MODE_LEGACY) | |
| }else { | |
| val nSource = this | |
| .replace("<ul>","") | |
| .replace("</ul>","") | |
| .replace("<li>","<p>. ") | |
| .replace("</li>","</p>") | |
| Html.fromHtml(nSource) | |
| } | |
| } |
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