@Override
public void onBackPressed() {
OPDSBrowserFragment frag = (OPDSBrowserFragment) tab_opds.getFragment();
if (frag == null || !frag.isVisible() || !frag.loadPreviousPage()) {
super.onBackPressed();
}
}
@Override
public void onConnectClick(ConnectionInfo ci) {
OPDSBrowserFragment frag = ((OPDSBrowserFragment) tab_opds.getFragment());
if (mCalibreService != null) {
mCalibreService.connectToServer(ci);
}
if (frag != null) {
frag.loadURL(ci.getContentServerURL(), false);
}
}