Short black flashs when switching fragments in navigation drawer

Short black flashs when switching fragments in navigation drawer

By : Szabi
Date : November 22 2020, 10:54 AM
help you fix your problem After last edit i got a better description of the problem and found a good solution(at least for me) link: DrawerLayout's item click - When is the right time to replace fragment?
code :
private class DrawerItemClickListener implements OnItemClickListener {
public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
    new Handler().postDelayed(new Runnable() {
        public void run() {
            switchFragments(position); // your fragment transactions go here
    }, 200);

Share : facebook icon twitter icon
Issue with switching fragments while using navigation drawer

Issue with switching fragments while using navigation drawer

By : Bosgrand LTD.
Date : March 29 2020, 07:55 AM
it should still fix some issue im having an issue with the navigation drawer. I am using eclipse and using the code it provides for the drawer. I have managed to add additional links to the drawer. When I click on them, the title (in the action bar) changes correctly, but the information doesnt change. I have created all the fragments inside the MainActivity.java file. Below is the code from my MainActivity.java... , What is this code:
code :
        .replace(R.id.container, SuikodenFragment.newInstance(position + 1))
        .replace(R.id.container, SuikodenIIFragment.newInstance(position + 1))
        .replace(R.id.container, SuikodenIIIFragment.newInstance(position + 1))
        .replace(R.id.container, SuikodenIVFragment.newInstance(position + 1))
        .replace(R.id.container, SuikodenVFragment.newInstance(position + 1))
case 0:
        .replace(R.id.container, SuikodenFragment.newInstance(position + 1)).commit();
//similar for others
Switching fragments in navigation drawer

Switching fragments in navigation drawer

By : user3216195
Date : March 29 2020, 07:55 AM
it fixes the issue When you created the Fragment with the wizard you left checked a box to create a listener.
So you get this error:
code :
must implement
try {
    mListener = (OnFragmentInteractionListener) activity;
} catch (ClassCastException e) {
    throw new ClassCastException(activity.toString()
            + " must implement OnFragmentInteractionListener");
Drawer NavigationView + Fragments with viewpager, how to avoid caching data when switching fragments in navigation drawe

Drawer NavigationView + Fragments with viewpager, how to avoid caching data when switching fragments in navigation drawe

By : Pawat Tanavikrankoon
Date : March 29 2020, 07:55 AM
I hope this helps . Finally fixed.
In my onCreate() method of which fragment implemented LoaderManager, I did this
code :
  getLoaderManager().initLoader(0, null, this);
        if(!getLoaderManager().getLoader(0).isReset()) {
            getLoaderManager().restartLoader(0, null, this);
Switching Fragments in navigation drawer using onNavigationItemSelected()

Switching Fragments in navigation drawer using onNavigationItemSelected()

By : jenibaa
Date : March 29 2020, 07:55 AM
Hope that helps By your logcat, error is:
com.internetwarz.sploon.MainActivity@3caae0bc must implement OnFragmentInteractionListener
code :
 * This interface must be implemented by activities that contain this
 * fragment to allow an interaction in this fragment to be communicated
 * to the activity and potentially other fragments contained in that
 * activity.
public interface OnFragmentInteractionListener {
    // TODO: Update argument type and name
    void onFragmentInteraction(Uri uri);
public class MainActivity extends AppCompatActivity 
    implements NavigationView.OnNavigationItemSelectedListener,
               FacebookFragment.OnFragmentInteractionListener {


    // Add the method below to MainActivity.java
    private void onFragmentInteraction(Uri uri) {
        // Do something or just return
        Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show();
Switching between activities and fragments in navigation drawer

Switching between activities and fragments in navigation drawer

By : fkubis
Date : March 29 2020, 07:55 AM
help you fix your problem Have you tried doing the same thing you did with the optionItems and preventing the code related to the fragment to be executed when starting an Activity:
code :
public class BaseDrawerActivity extends AppCompatActivity  {

private DrawerLayout drawerLayout;
private NavigationView nvDrawer;
private ActionBarDrawerToggle actionBarDrawerToggle;

protected void onCreate(Bundle savedInstanceState) {

    drawerLayout = findViewById(R.id.drawer);
    actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.open, R.string.close);

    nvDrawer = findViewById(R.id.nvgView);
    // Setup drawer view


//Menu created for cart and search icons
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main_menu, menu);
    return super.onCreateOptionsMenu(menu);
    //return true;

//This method is design only for cart and search icons
public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();

        return true;
    } else if (id == R.id.cart) {
        Intent intent = new Intent(getApplicationContext(), CartActivity.class);
    } else if (id == R.id.search) {
Intent intent = new Intent(getApplicationContext(), SearchActivity.class);
    return super.onOptionsItemSelected(item);

//This method is to set up the drawer content/menu
private void setupDrawerContent(NavigationView navigationView) {
            new NavigationView.OnNavigationItemSelectedListener() {
                public boolean onNavigationItemSelected(MenuItem menuItem) {
                    return true;

public void selectDrawerItem(MenuItem menuItem) {
    // Here we create a new fragment and specify the fragment to show based on nav item clicked
    Fragment fragment = null;
    Class fragmentClass;
    switch(menuItem.getItemId()) {
        case R.id.nav_home:
            fragmentClass = HomeFragment.class;
        case  R.id.nav_cat:
            fragmentClass = CatalogFragment.class;
        case  R.id.nav_logout:
            fragmentClass = CatalogFragment.class;

        case R.id.nav_login:
             Intent intent = new Intent(getApplicationContext(), OtherActivity.class);
        case R.id.nav_profile:
             Intent intent = new Intent(getApplicationContext(), ProfileActivity.class);
            fragmentClass = HomeFragment.class;
    //Code related to fragment should not execute when choosing to start an Activity     
    if(fragmentClass != null){
        try {
            fragment = (Fragment) fragmentClass.newInstance();
        } catch (Exception e) {

        // Insert the fragment by replacing any existing fragment
        FragmentManager fragmentManager = getSupportFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.flcontent, fragment).addToBackStack("back tag").commit();

        // Highlight the selected item has been done by NavigationView
    // Set action bar title
    // Close the navigation drawer

Related Posts Related Posts :
  • Android Studio gradle build failed for hello world app
  • Slide a layout up from bottom of screen
  • Play HTML5 video in iOS/Android native media player
  • How to rescale a bitmap file in android?
  • No view found for id 0x for fragment after rotation?
  • Define different themable styles to the same widget types
  • ProGuard not working in my app
  • FragmentTransaction from BaseAdapter
  • Connecting multiple devices in a Wifi Direct group
  • Why TabActivity is deprecated in android
  • How to capture low resolution picture using android camera
  • android preferenceactivity padding in landscape orientation
  • How can I store cookie in webview?
  • Passing variables from one activity to another
  • Create Multicolored Pie Chart in Android Studio
  • how to kill progress dialog in android
  • Show Error on the tip of the Edit Text Android
  • How do I use getWindowManager() by another java file
  • fetching images from gallery on android phones with internal storage
  • How to discover devices like Google TV and Nexus-Q using MediaRoute API on Android?
  • "Unfortunately your app stopped working"- Facebook Integration for Android
  • How to animate button in android?
  • Resource Not Found Exception in class without context or activity
  • Launching Android Netflix App And Passing Video Id
  • Making a Phone Call with a Number Extension
  • NullPointerException at BoringLayout.isBoring is anything but boring
  • java.lang.RuntimeException: Unable to get provider
  • Testing custom Views with Robolectric
  • tools:listheader doesn't work although tools:listitem does
  • oppo, vivo app kill notification not coming in android fcm
  • OnClick Method could not function correctly with if else statement
  • Best method to download image from url in Android
  • How can I open Drawer Layout moving all the view and not just slide over?
  • how to show profile pictures of friends in a list view?
  • Creating TimePickerDialog with custom style in Android
  • Android 2.3.6 support library v7 option menu is missing
  • need of vblank in Display subssytem
  • Android MP4 stream - Video cannot be played
  • FastAdapter: Undo button does not show up after swipe
  • What are reasons to pass getActivity as the LifecycleOwner to the LiveData's observe method in a fragment?
  • Implement Face Recognition in Android
  • Titanium studio cannot run "titanium" command in terminal
  • How to execute command line ffmpeg commands programatically in android?
  • Make Android List Items clickable with each item pointing to a different link
  • listview runs successfully, but nothing is display in emulator
  • How to zoom in a bitmap with high resolution?
  • Passing listView data through intent
  • Google map route direction show by arrows in android v2
  • how to start "uiautomator test run" from android code?
  • Proguard in Android Library
  • Alarm Clock from GIT - Gives error - Android
  • Mock injection using Mockito - Android
  • Get Bitmap from universal image loader
  • Unable to include custom font in android
  • Basics on using logcat in Android development
  • Android: Clear cache programmatically
  • Android: pass object without serialization
  • Can not scroll and click item on gridview inside scrollview
  • Android device keeps disconnecting from adb / eclipse
  • Volley cannot create cache directory. Could not clean up file
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org