Dear Diary Android blog post

checklogin.java

if( BaasUser.current() == null ) {
  startLoginScreen();
  return;
}

createdoc.java

public BaasDocument getData() {
  String title = mTitle.getText().toString();
  String content = mContent.getText().toString();
  
  BaasDocument note = new BaasDocument("memos");
  note.putString("title",title);
  note.putString("content",content);
  return note;
}

fetchdocs.java

private RequestToken mRefresh;

private void refreshDocuments(){
  if(!mDialog.isShowing()) mDialog.show();
  mRefresh = BaasDocument.fetchAll("memos",onRefresh);
}

private final BaasHandler<List<BaasDocument>> onRefresh =
  new BaasHandler<List<BaasDocument>> () {
    public void handle(BaasResult<List<BaasDocument>> docs) {
      mDialog.dismiss();
      mRefresh = null;
      try {
        mListFragment.refresh(result.get());
      } catch(BaasInvalidException e) {
        startLoginScreen();
      } catch(BaasException e) {
        Log.e("ERROR","Error "+e.getMessage(),e);
        Toast.makeText(NoteListActivity.this,"Error talking with the server",Toast.LENGTH_LONG).show();
      }
    }
  }

gistfile1.java

config.apiDomain="192.168.56.1";

logout.java

if( item.getItemId() == R.id.logout_action ) {
  BaasUser.current().logout(logoutHandler);
  return true;
}
// ...

private final BaasHandler<Void> logoutHandler =
  new BaasHandler<Void>(){
    @Override
    public void handle(BaasResult<Void> res) {
      onLogout();
    }
  };

savedoc.java

private RequestToken mAddToken;

private void saveOnBaasBox(BaasDocument document) {
  mDialog.show();
  mAddToken = document.save(SaveMode.IGNORE_VERSION,uploadHandler);
}

private final BaasHandler<BaasDocument> uploadHandler =
  new BaasHandler<BaasDocument>() {
    @Override
    public void handle(BaasResult<BaasDocument> doc) {
      mDialog.dismiss();
      mAddToken = null;
    
      if (doc.isSuccess()) {
        setResult(RESULT_OK);
        finish();
      } else {
        if (doc.error() instanceof BaasInvalidSessionException) {
          setResult(RESULT_SESSION_EXPIRED);
          finish();
        } else {
          setResult(RESULT_FAILED);
          finish();
          Log.d("ERROR","Failed with error",doc.error());
        }
      }
    }
  }

signup.java

private RequestToken mSignupOrLogin;

//...
//...

private void signupWithBaasBox(boolean newUser){
  BaasUser user = BaasUser.withUserName(mUserName);
  user.setPassword(mPassword);
  if( newUser ) {
    mSignupOrLogin = user.signup(onComplete);
  } else {
    mSignupOrLogin = user.login(onComplete);
  }
}

//...
//...

private final BaasHandler<BaasUser> onComplete =
  new BaasHandler<BaasUser>() {
    @Override
    public void handle(BaasResult<BaasUser> result) {
      mSignupOrLogin = null;
      if (result.isFailed()) {
        Log.d("ERROR","ERROR",result.error());
      }
      completeLogin(result.isSuccess());  
    }
  };

tokens.java

private static final String REFRESH_TOKEN_KEY = "refresh";

private RequestToken mRefresh;

protected void onCreate(Bundle savedInstanceState) {
  //...
  
  if(savedInstanceState!=null) {
    mRefresh = RequestToken.loadAndResume(savedInstanceState,REFRESH_TOKEN_KEY,onRefresh);
  }
}

protected void onSaveInstanceState(Bundle outState) {
  super.onSaveInstanceState(outState);
  
  if(mRefresh!=null) {
    mRefresh.suspendAndSave(outState,REFRESH_TOKEN_KEY);
  }
}

private void refreshDocuments() {
  //...
  mRefresh = BaasDocument.fetchAll("memos",onRefresh);
}

private final BaasHandler<List<BaasDocument>> onRefresh =
new BaasHandler<List<BaasDocument>>() {
   @Override
   public void handle(BaasResult<List<BaasDocument>> req) {
     mRefresh = null;
     //...
   }
};