Android: HTML in Textview with Link Clickable

android: html in textview with link clickable

Try this

txtTest.setText( Html.fromHtml("<a href=\"http://www.google.com\">Google</a>"));
txtTest.setMovementMethod(LinkMovementMethod.getInstance());

Remember : don't use android:autoLink="web" attribute with it. because it causes LinkMovementMethod doesn't work.

Update for SDK 24+
The function Html.fromHtml deprecated on Android N (SDK v24), so turn to use this method:

    String html = "<a href=\"http://www.google.com\">Google</a>";
    Spanned result = HtmlCompat.fromHtml(html,Html.FROM_HTML_MODE_LEGACY);
    txtTest.setText(result);
    txtTest.setMovementMethod(LinkMovementMethod.getInstance());

Here are the list of flags:

FROM_HTML_MODE_COMPACT = 63;
FROM_HTML_MODE_LEGACY = 0;
FROM_HTML_OPTION_USE_CSS_COLORS = 256;
FROM_HTML_SEPARATOR_LINE_BREAK_BLOCKQUOTE = 32;
FROM_HTML_SEPARATOR_LINE_BREAK_DIV = 16;
FROM_HTML_SEPARATOR_LINE_BREAK_HEADING = 2;
FROM_HTML_SEPARATOR_LINE_BREAK_LIST = 8;
FROM_HTML_SEPARATOR_LINE_BREAK_LIST_ITEM = 4;
FROM_HTML_SEPARATOR_LINE_BREAK_PARAGRAPH = 1;

Update 2
with android.text.util.Linkify, it's more easier now to make a clickable TextView:

TextView textView =...
Linkify.addLinks(textView, Linkify.WEB_URLS);

How to make links in a TextView clickable

Buried in the API demos, I found the solution to my problem:

File Link.java:

    // text2 has links specified by putting <a> tags in the string
    // resource.  By default these links will appear but not
    // respond to user input.  To make them active, you need to
    // call setMovementMethod() on the TextView object.

    TextView t2 = (TextView) findViewById(R.id.text2);
    t2.setMovementMethod(LinkMovementMethod.getInstance());

I removed most of the attributes on my TextView to match what was in the demo.

<TextView
    android:id="@+id/text2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/txtCredits"/>

That solved it. It is pretty difficult to uncover and fix.

Important: Don't forget to remove autoLink="web" if you are calling setMovementMethod().

How can I make links in fromHTML clickable? (Android)

As I assumed, the solution was trivial:

textView.setText(Html.fromHtml("<a href=\"http://www.google.com\">This is a link</a>"));
textView.setMovementMethod(LinkMovementMethod.getInstance());

The second line somehow activates the link behavior, although I'm not quite sure how. The same question is addressed over at Google Code.

Part of TextView clickable with a link

check below point before testing

Check your link starts with http:// or https://
Place your String in CDATA tag (like <string name="some_text"><![CDATA[PLACE_YOUR_HTML_STRING_HERE]]></string>)
Check you have added internet Permission in your manifest.xml file <uses-permission android:name="android.permission.INTERNET"/>
then dynamically html text can be set using below code into textView

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
    textView.setText(Html.fromHtml(getString(R.string.html_string), Html.FROM_HTML_MODE_COMPACT));
} else { 
    textView.setText(Html.fromHtml(getString(R.string.html_string)));
}
Linkify.addLinks(textView, Linkify.ALL);
textView.setMovementMethod(LinkMovementMethod.getInstance());

Android TextView with Clickable Links: how to capture clicks?

Based upon another answer, here's a function setTextViewHTML() which parses the links out of a HTML string and makes them clickable, and then lets you respond to the URL.

protected void makeLinkClickable(SpannableStringBuilder strBuilder, final URLSpan span)
{
    int start = strBuilder.getSpanStart(span);
    int end = strBuilder.getSpanEnd(span);
    int flags = strBuilder.getSpanFlags(span);
    ClickableSpan clickable = new ClickableSpan() {
        public void onClick(View view) {
            // Do something with span.getURL() to handle the link click...
        }
    };
    strBuilder.setSpan(clickable, start, end, flags);
    strBuilder.removeSpan(span);
}

protected void setTextViewHTML(TextView text, String html)
{
    CharSequence sequence = Html.fromHtml(html);
    SpannableStringBuilder strBuilder = new SpannableStringBuilder(sequence);
    URLSpan[] urls = strBuilder.getSpans(0, sequence.length(), URLSpan.class);   
    for(URLSpan span : urls) {
        makeLinkClickable(strBuilder, span);
    }
    text.setText(strBuilder);
    text.setMovementMethod(LinkMovementMethod.getInstance());       
}

How to make a textview text link clickable

try with this code, its working code in my project.

SpannableString ss = new SpannableString("Android is a Software stack");
ClickableSpan clickableSpan = new ClickableSpan() {
    @Override
    public void onClick(View textView) {
        startActivity(new Intent(MyActivity.this, NextActivity.class));
    }
    @Override
    public void updateDrawState(TextPaint ds) {
            super.updateDrawState(ds);
            ds.setUnderlineText(false);
        }
};
ss.setSpan(clickableSpan, 22, 27, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

TextView textView = (TextView) findViewById(R.id.hello);
textView.setText(ss);
textView.setMovementMethod(LinkMovementMethod.getInstance());
textView.setHighlightColor(Color.TRANSPARENT);

How to set the part of the text view is clickable

Why is not working the link from an html in a textview?

So there are two things.

Your other link is just added as plain text. It does not have a <a href which can be detected by HtmlCompat.fromHtml. So if you want that second text is also displayed as a link. You've to modify the response.

Example:

val sampleText =
            "Esto es lo que debes hacer <a href="https://www.google.com">link aqui</a>\n" +
                "\n" +
                "esto es otra prueba solo con el texto <a href="https://www.google.com">https://www.google.com</a>"

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            val result = HtmlCompat.fromHtml(
                HtmlCompat.fromHtml(
                    sampleText,
                    HtmlCompat.FROM_HTML_MODE_LEGACY
                ).toString(), HtmlCompat.FROM_HTML_MODE_LEGACY
            )
            txtDoctorComments.text = result
            txtDoctorComments.movementMethod = LinkMovementMethod.getInstance()
        } else {
            txtDoctorComments.text =
                Html.fromHtml(Html.fromHtml(sampleText).toString())
            txtDoctorComments.movementMethod = LinkMovementMethod.getInstance()
        }

Output:

Device link 1

If you want an automatic way to detect links from plain text which does not have anchor text then you can use Linkify.addLinks(txtDoctorComments,Linkify.WEB_URLS).

Example:

val sampleText =
            "Esto es lo que debes hacer <a href="https://www.google.com">link aqui</a>\n" +
                "\n" +
                "esto es otra prueba solo con el texto https://www.google.com"

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            val result = HtmlCompat.fromHtml(
                HtmlCompat.fromHtml(
                    sampleText,
                    HtmlCompat.FROM_HTML_MODE_LEGACY
                ).toString(), HtmlCompat.FROM_HTML_MODE_LEGACY
            )
            txtDoctorComments.text = result
            Linkify.addLinks(txtDoctorComments, Linkify.WEB_URLS)
        } else {
            txtDoctorComments.text =
                Html.fromHtml(Html.fromHtml(sampleText).toString())
            txtDoctorComments.movementMethod = LinkMovementMethod.getInstance()
        }

Output:

device link 2

Note: You can either have an anchor tag "<a" or a plain-text link. Unfortunately, both can't be combined directly.

Android: HTML in Textview with Link Clickable