@Override
public void onPause() {
super.onPause();
// When the app is paused, stop listening for changes and close the datastore.
if (mDatastore != null) {
mDatastore.removeSyncStatusListener(mDatastoreListener);
mDatastore.close();
mDatastore = null;
}
}
@Override
public void onDatastoreStatusChange(DbxDatastore dbxDatastore) {
if (dbxDatastore.getSyncStatus().hasIncoming) {
try {
dbxDatastore.sync();
} catch (DbxException e) {
e.printStackTrace();
}
updateLevel();
}
}
@Override
public void onResume() {
super.onResume();
// When the app resumes, open the datastore and start listening for changes.
if (mDatastore == null && mAccountManager.hasLinkedAccount()) {
try {
mDatastore = DbxDatastore.openDefault(mAccountManager.getLinkedAccount());
DbxTable table = mDatastore.getTable("state");
table.setResolutionRule("level", DbxTable.ResolutionRule.MAX);
mDatastore.addSyncStatusListener(mDatastoreListener);
updateLevel();
} catch (DbxException e) {
e.printStackTrace();
}
}
}
DbxRecord getRecord() {
DbxRecord record = null;
try {
// We use getOrInsert to initialize the record to level 0.
record =
mDatastore
.getTable("state")
.getOrInsert("current_level", new DbxFields().set("level", 0.0));
} catch (DbxException e) {
e.printStackTrace();
}
return record;
}