If it is in the resource file:
<resources> <string name="hello"><u>phone:0123456</u></string> <string name="app_name">MyLink</string> </resources>
If it is in the code:
TextView textView = (TextView)findViewById(.tv_test);
(("<u>"+"0123456"+"</u>"));
The code can be like this:
().setFlags(Paint. UNDERLINE_TEXT_FLAG ); //Underline().setAntiAlias(true);//Anti-aliasing
The above is the summary of the several methods of underlined TextView in Android brought to you by the editor. I hope everyone supports me~