Logic was a bit off:
if(amRSI.started) {
menu
.findItem(R.id.arm)
.setVisible(false)
.setEnabled(false);
menu
.findItem(R.id.disarm)
.setVisible(true)
.setEnabled(true);
} else {
menu
.findItem(R.id.arm)
.setVisible(true)
.setEnabled(true);
menu
.findItem(R.id.disarm)
.setVisible(false)
.setEnabled(false);
}
return true;
}
Still showing both buttons, though.
On Sep 12, 5:17 pm, Ostaski <osta...@gmail.com> wrote:
> I am trying to manage the options items, making one button visible and
> another invisible based on whether a background service is active.
>
> Here's a snippet of my menu/option.xml:
> <item android:id="@+id/arm"
> android:title="Arm"
> />
> <item android:id="@+id/disarm"
> android:title="Disarm"
> android:visible="false"
> android:enabled="false"
> />
>
> and my onPrepareOptionsMenu():
> @Override
> public boolean onPrepareOptionsMenu(Menu menu) {
> ActivityManager.RunningServiceInfo amRSI = new
> ActivityManager.RunningServiceInfo();
> if(amRSI.started) {
> menu
> .findItem(R.id.arm)
> .setVisible(false);
> } else {
> menu
> .findItem(R.id.disarm)
> .setVisible(true)
> .setEnabled(true);
> }
> return true;
> }
>
> However, both buttons show when hitting the menu tab in the emulator
> before starting the service.
>
> Can someone lend me a hand?
>
> Thanks.
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