title: Can I remove the symbol new line from base 64 encoded key file?
body: <p>I have a <strong>base 64 encoded key</strong> file. If I open it by Text Editor, I see 4 lines like this:
  <a href="https://i.stack.imgur.com/ZMCcS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZMCcS.png" alt="Public key" /></a>
  Then I copy the text and paste to Android Studio, I see the symbol &quot;\n&quot; is generated as below:
  <a href="https://i.stack.imgur.com/gzTLm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gzTLm.png" alt="Public key in Android Studio" /></a></p>
  <p>This pubic key doesn't work. So I tried :</p>
  <ol>
  <li><p>Remove all &quot;\n&quot; symbol. Still doesn't work.</p>
  </li>
  <li><p>Replace the &quot;\n&quot; symbol with the space &quot; &quot;. Again doesn't work.</p>
  </li>
  </ol>
  <p>Could you please show me where I am wrong?</p>