r>
  <button onclick="addResume()">resume</button><br>
  <button onclick="addActive()">active</button><br>
  <button id="online" onclick="addOnline()">online</button><br>
  <button id="offline" onclick="addOffline()">offline</button><br>
  <button onclick="addBatteryCritical()">batterycritical</button><br>
  <button onclick="addBatteryLow()">batterylow</button><br>
  <button onclick="addBatteryStatus()">batterystatus</button><br>
</p>

<h2>File</h2>
<button onclick="fileSystemURITest()">Test resolving files