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TextView textView = root.findViewById(R.id.hoge);
String link_text = "こちら";
String link_url = "https://hoge.com";
addHyperLink(textView, link_text, link_url, this);
public static void addHyperLink(TextView textView, String link_text, String link_url, Fragment fragment) {
Map<String, String> map = new HashMap<>();
map.put(link_text, link_url);
SpannableString ss = MiscUtils.createSpannableString(textView.getText().toString(), map, fragment);
textView.setText(ss);
textView.setMovementMethod(LinkMovementMethod.getInstance());
}
private static SpannableString createSpannableString(String message, Map<String, String> map, Fragment fragment) {
SpannableString ss = new SpannableString(message);
for (final Map.Entry<String, String> entry : map.entrySet()) {
int start = 0;
int end = 0;
Pattern pattern = Pattern.compile(entry.getKey());
Matcher matcher = pattern.matcher(message);
while (matcher.find()) {
start = matcher.start();
end = matcher.end();
break;
}
ss.setSpan(new ClickableSpan() {
@Override
public void onClick(View textView) {
String url = entry.getValue();
Uri uri = Uri.parse(url);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
fragment.startActivity(intent);
}
}, start, end, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
}
return ss;
}
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