Example usage for android.widget ListView setStackFromBottom

Introduction

In this page you can find the example usage for android.widget ListView setStackFromBottom.

Prototype

public void setStackFromBottom(boolean stackFromBottom) 

Source Link

Document

When stack from bottom is set to true, the list fills its content starting from the bottom of the view.

Usage

From source file:com.googlecode.networklog.LogFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    MyLog.d("[LogFragment] onCreateView");
    LinearLayout layout = new LinearLayout(getActivity().getApplicationContext());
    layout.setOrientation(LinearLayout.VERTICAL);
    ListView listView = new ListView(getActivity().getApplicationContext());
    listView.setAdapter(adapter);//from w ww . j  a va2s .  c  om
    listView.setTextFilterEnabled(true);
    listView.setFastScrollEnabled(true);
    listView.setSmoothScrollbarEnabled(false);
    listView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
    listView.setStackFromBottom(true);
    listView.setOnItemClickListener(new CustomOnItemClickListener());
    layout.addView(listView);
    registerForContextMenu(listView);
    startUpdater();
    return layout;
}

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From source file:org.egov.android.view.activity.AllComplaintActivity.java

/**
 * The onResponse method will be invoked after the all complaint API call. onResponse methods
 * will contain the response.If the response has a status as 'success' then we have checked
 * whether the access token is valid or not.If the access token is invalid, redirect to login
 * page. If the access token is valid, the response contains the JSON object.
 * createdDate,complainantName,detail,crn,status values are retrieved from the response object
 * and store it to the variable then these values are set to the all complaint layout. call the
 * _addDownloadJobs method to display the complaint photo from the complaint photos directory on
 * the storage device. displays the All complaints list with the corresponding complaint image.
 * we have checked the pagination value.This value is retrieved from the api response if the
 * value is true then load more option will be displayed below the complaint list view.
 *//*from  ww w.  j a  va2  s .c  o  m*/
@Override
public void onResponse(Event<ApiResponse> event) {
    String status = event.getData().getApiStatus().getStatus();
    String pagination = event.getData().getApiStatus().isPagination();
    String msg = event.getData().getApiStatus().getMessage();
    final ListView listView = (ListView) getActivity().findViewById(R.id.all_complaint_list);
    if (!toAppend) {
        listItem = new ArrayList<Complaint>();
    }
    if (status.equalsIgnoreCase("success")) {
        try {
            if (listItem.size() > 5) {
                listItem.remove(listItem.size() - 1);
            }
            JSONArray ja = new JSONArray(event.getData().getResponse().toString());
            Complaint item = null;
            isApiLoaded = true;
            if (ja.length() > 0) {
                ((TextView) getActivity().findViewById(R.id.all_errMsg)).setVisibility(View.GONE);
                for (int i = 0; i < ja.length(); i++) {
                    JSONObject jo = ja.getJSONObject(i);
                    item = new Complaint();
                    String userName = _getValue(jo, "complainantName");
                    item.setCreatedDate(_getValue(jo, "createdDate"));
                    item.setCreatedBy((userName.equals("")) ? _getValue(jo, "lastModifiedBy") : userName);
                    item.setDetails(_getValue(jo, "detail"));
                    item.setComplaintId(jo.getString("crn"));
                    item.setStatus(jo.getString("status"));
                    StorageManager sm = new StorageManager();
                    Object[] obj = sm.getStorageInfo(AllComplaintActivity.this.getActivity());
                    String complaintFolderName = obj[0].toString() + "/complaints/" + jo.getString("crn");

                    File complaintFolder = new File(complaintFolderName);
                    if (!complaintFolder.exists()) {
                        if (jo.getInt("supportDocsSize") == 0) {
                            item.setImagePath(
                                    complaintFolderName + File.separator + "photo_complaint_type.jpg");
                        } else {
                            item.setImagePath(complaintFolderName + File.separator + "photo_"
                                    + jo.getInt("supportDocsSize") + ".jpg");
                        }
                        sm.mkdirs(complaintFolderName);
                        _addDownloadJobs(complaintFolderName, jo);
                    } else {
                        item.setImagePath(complaintFolderName + File.separator + "photo_"
                                + complaintFolder.listFiles().length + ".jpg");
                    }
                    listItem.add(item);
                }

                if (listItem.size() > 5) {
                    listView.postDelayed(new Runnable() {
                        public void run() {
                            listView.setStackFromBottom(true);
                            listView.setSelection(listItem.size() - 8);
                        }
                    }, 0);
                }

                if (pagination.equals("true")) {
                    item = new Complaint();
                    listItem.add(item);
                }
                ServiceController.getInstance().startJobs();
                _displayListView(pagination.equals("true"));
            } else if (listItem.size() == 0) {
                ((TextView) getActivity().findViewById(R.id.all_errMsg)).setVisibility(View.VISIBLE);
                _displayListView(false);
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    } else {
        if (msg.matches(".*Invalid access token.*")) {
            _showMsg("Session expired");
            AndroidLibrary.getInstance().getSession().edit().putString("access_token", "").commit();
            Intent intent = new Intent(getActivity(), LoginActivity.class);
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
            getActivity().startActivity(intent);
            getActivity().finish();
        } else {
            page = (page > 1) ? page - 1 : 1;
            _showMsg(msg);
        }
    }
}

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