TradeMark(TM) sign appears as a question mark on device

问题

I'm displaying the trademark sign(™) appended to a text as a title of dialog box. It is working fine in emulator. But when I'm running the same in device then it displays as a question mark(?). Any ideas why it is happening and how to avoid that?

回答1:

EDITED

You can do this:

<string name="trademark_symbol">&#8482;</string>
<string name="app_name">My Application &#8482;</string>

Try this in your layout editor and you will see the symbol.

来源：https://stackoverflow.com/questions/14211783/trademarktm-sign-appears-as-a-question-mark-on-device