I would like that the title in the menu will change by the fragment name that was click. for the code below what i get is that, the actual title in each fragment is "Home" and its does not change. but i found that when i click on an item in the menu the title changing for a second and return back to the "Home" title. i implemented the ondrawer but still i don't know what could cause that.
my code:
package com.example.matant.gpsportclient;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.ProgressDialog;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.Toast;
import com.example.matant.gpsportclient.Controllers.Fragments.CreateEventFragmentController;
import com.example.matant.gpsportclient.Controllers.DBcontroller;
import com.example.matant.gpsportclient.Controllers.Fragments.GoogleMapFragmentController;
import com.example.matant.gpsportclient.Controllers.Fragments.ManageEventFragmentController;
import com.example.matant.gpsportclient.Controllers.Fragments.ProfileFragmentController;
import com.example.matant.gpsportclient.InterfacesAndConstants.AsyncResponse;
import com.example.matant.gpsportclient.InterfacesAndConstants.Constants;
import com.example.matant.gpsportclient.Utilities.DrawerItem;
import com.example.matant.gpsportclient.Utilities.DrawerItemCustomAdapter;
import com.example.matant.gpsportclient.Utilities.SessionManager;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.List;
public class MainScreen extends AppCompatActivity implements AsyncResponse {
private String[] mNavigationDrawerItemTitles;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
ActionBarDrawerToggle mDrawerToggle;
private CharSequence mDrawerTitle;
private CharSequence mTitle;
private DBcontroller dbController;
private ProgressDialog progress = null;
private SessionManager sm;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_screen);
if (getIntent().getBooleanExtra("EXIT", false)) {
finish();
return;
}
mNavigationDrawerItemTitles= getResources().getStringArray(R.array.navigation_drawer_items_array);
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerList = (ListView) findViewById(R.id.left_drawer);
sm = SessionManager.getInstance(this);
mTitle = mDrawerTitle = "Home";
DrawerItem [] drawerItems = new DrawerItem[Constants.MENU_SIZE];
drawerItems[0] = new DrawerItem(R.drawable.home,"Home");
drawerItems[1] = new DrawerItem(R.drawable.profile,"Profile");
drawerItems[2] = new DrawerItem(R.drawable.search,"Search Events");
drawerItems[3] = new DrawerItem(R.drawable.create,"Create Event");
drawerItems[4] = new DrawerItem(R.drawable.manage,"Manage Event");
drawerItems[5] = new DrawerItem(R.drawable.attending,"Attending List");
drawerItems[6] = new DrawerItem(R.drawable.recent_search_24,"Recent Searches");
drawerItems[7] = new DrawerItem(R.drawable.logout,"Log Out");
DrawerItemCustomAdapter adapter = new DrawerItemCustomAdapter(this, R.layout.listview_item_row, drawerItems);
mDrawerList.setAdapter(adapter);
mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,R.drawable.ic_menu, R.string.drawer_open, R.string.drawer_close) {
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
getSupportActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu();
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
getSupportActionBar().setTitle(mDrawerTitle);
invalidateOptionsMenu();
}
};
mDrawerLayout.setDrawerListener(mDrawerToggle);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_menu);
getSupportActionBar().setTitle(mNavigationDrawerItemTitles[0]);
if (savedInstanceState == null) {
// on first time display view for first nav item
selectItem(0);
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
}
@Override
public void handleResponse(String resStr) {
try
{
if((this.progress!= null )&& this.progress.isShowing())
{
this.progress.dismiss();
}
}catch (final IllegalArgumentException e){
Log.d("Dialog error",e.getMessage());
}catch (final Exception e){
Log.d("Dialog error",e.getMessage());
}
finally {
this.progress = null;
}
Log.d("handleResponse", resStr);
if(resStr!=null)
{
try {
JSONObject jsonObj = new JSONObject(resStr);
String flg = jsonObj.getString(Constants.TAG_FLG);
switch (flg) {
case "user logged out":
{
sm.logoutUser();
break;
}
case "query failed": {
Toast.makeText(getApplicationContext(),"Error Connection",Toast.LENGTH_LONG).show();
break;
}
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
@Override
public void sendDataToDBController() {
String user = sm.getUserDetails().get(Constants.TAG_EMAIL);
BasicNameValuePair tagReq = new BasicNameValuePair("tag","logout");
BasicNameValuePair userNameParam = new BasicNameValuePair("username",user);
List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>();
nameValuePairList.add(tagReq);
nameValuePairList.add(userNameParam);
dbController = new DBcontroller(this,this);
dbController.execute(nameValuePairList);
}
@Override
public void preProcess() {
this.progress = ProgressDialog.show(this, "Log Out",
"Logging out...", true,false);
}
private class DrawerItemClickListener implements ListView.OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
}
private void selectItem(int position) {
Fragment fragment = null;
switch (position) {
case 0: //Home
fragment = new GoogleMapFragmentController();
break;
case 1: //Profile
fragment = new ProfileFragmentController();
break;
case 2: //Search Events
//fragment = new SearchEventFragmentController();
break;
case 3: //Create Events
fragment = new CreateEventFragmentController();
break;
case 4: //Manage Events
fragment = new ManageEventFragmentController();
break;
case 5: //Attending List
//fragment = new AttendingListFragmentController();
break;
case 6: //Recent Searches
//fragment = new RecentSearchesFragmentController();
break;
case 7: { //Log Out
logout();
finish(); //destroy the main activity
}
break;
default:
break;
}
if (fragment != null) {
FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction().replace(R.id.content_frame, fragment).commit();
mDrawerList.setItemChecked(position, true);
mDrawerList.setSelection(position);
getSupportActionBar().setTitle(mNavigationDrawerItemTitles[position]);
mDrawerLayout.closeDrawer(mDrawerList);
} else {
Log.e("MainActivity", "Error in creating fragment");
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void setTitle(CharSequence title) {
mTitle = title;
getSupportActionBar().setTitle(mTitle);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Sync the toggle state after onRestoreInstanceState has occurred.
mDrawerToggle.syncState();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Pass any configuration change to the drawer toggles
mDrawerToggle.onConfigurationChanged(newConfig);
}
public void logout()
{
sendDataToDBController();
}
/*@Override
protected void onDestroy() {
super.onDestroy();
logout();
}*/
}
Set it for all your fragment. This should do the work!!
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.id.your_fragment_layout, container,
false);
getActivity().setTitle("<your title>");
return rootView;
}
try this:
@Override
public void onResume() {
super.onResume();
((AppCompatActivity) getActivity()).getSupportActionBar().setTitle("Your Title");
}
Ok i found the problem, your answer was good and i really change the title each time from the fragment but in addition i need to disable this line:
getSupportActionBar().setTitle(mDrawerTitle);
from the onDrawerOpened and onDrawerClosed
Do not set the title to ActionBar, set the title to Activity, you can do so from the activity or fragment. For Activity:
setTitle("New Title");
or for Fragment:
getActivity().setTitle("New Title");
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With