Use Toast inside Fragment

Question

I m trying to show a Toast Message when user click on a Button inside a Fragment  The problem is I cannot access the activity to show the Toast on it   Here s the source of Fragment       public class FrgTimes extends Fragment               ScrollView sv          public View onCreateView LayoutInflater inflater  ViewGroup container                  Bundle savedInstanceState                         if  container    null    return null                 sv    ScrollView inflater inflate R layout frg times  container  false                btnTime1 setOnClickListener new OnClickListener                 public void onClick View v                           HERE s the PROBLEM                       Toast makeText  lt The Activity gt    Please long press the key   Toast LENGTH LONG                                   return sv              and Here s what I ve been tried   Toast makeText  getActivity          Toast makeText  getView   getContext          Toast makeText  getActivity   getApplicationContext          Toast makeText  sv getContext          Toast makeText  sv getRootView   getContext            In Debug I can see that all of these codes run without any exception but no TOAST being displayed

User · Answer

Using Kotlin  Toast makeText view   context    your text   Toast LENGTH SHORT  show

User · Answer

You are not calling show   on the Toast you are creating with makeText

User · Answer

public void onClick View v                Context context   v getContext                CharSequence text    Message               int duration   Toast LENGTH SHORT              Toast toast   Toast makeText context  text  duration               toast show

User · Answer

When calling Toast inside android fragment   1  Activity mActivity this getActivity       2  Toast makeText mActivity  Text you want to display  Toast LENGTH SHORT  show      This works for me

User · Answer

Making a Toast inside Fragment    Toast makeText getActivity     Your Text Here    Toast LENGTH SHORT  show      OR      Activity activityObj   this getActivity         Toast makeText activityObj   Your Text Here    Toast LENGTH SHORT  show      OR  Toast makeText this   Your Text Here    Toast LENGTH SHORT  show

User · Answer

You can get the current activity with getActivity    Toast makeText getActivity    Toast your message   Toast LENGTH SHORT  show

User · Answer

user2564789 said it right But you can also use this in the place of getActivity   which will make your toast look like this           Toast makeText this  Message  Toast LENGTH SHORT  show

User · Answer

If you are using kotlin then the context will be already defined in the fragment  So just use that context  Try the following code to show a toast message  Toast makeText context    quot your text quot   Toast LENGTH SHORT  show

User · Answer

Unique Approach  Will work for Dialog  Fragment  Even Util class etc     ApplicationContext getInstance   toast  quot I am toast quot    Add below code in Application class accordingly  public class ApplicationContext extends Application    private static ApplicationContext instance    Override public void onCreate         super onCreate        instance   this     public static void toast String message        Toast makeText getContext    message  Toast LENGTH SHORT  show

User · Answer

A simple  Fragment  subclass  Kotlin  contextA - is a parent  main  Activity  Set it on create object   class Start contextA  Context    Fragment      var contextB  Context   contextA   override fun onCreateView      inflater  LayoutInflater  container  ViewGroup       savedInstanceState  Bundle     View           Inflate the layout for this fragment     val fl   inflater inflate R layout fragment start  container  false          only thet variant is worked on me     fl button setOnClickListener   view - gt  openPogodaUrl view         return fl     fun openPogodaUrl view  View                try           pogoda webViewClient   object   WebViewClient        pogoda - is a WebView             override fun shouldOverrideUrlLoading view  WebView   url  String    Boolean                   view  loadUrl url                  return true                                 pogoda loadUrl  http   exemple com app vidgets pogoda html              catch  e  Exception                Toast makeText contextB  e toString    Toast LENGTH LONG  show

User · Answer

As stated by alfo888 ibg    Override public void onClick View arg0       Toast makeText activity  Text   Toast LENGTH SHORT  show        Just do       Toast makeText getActivity    Text   Toast LENGTH SHORT  show      this worked for me

User · Answer

When making a toast in fragment do as following   Toast makeText getActivity    Message   Toast LENGTH SHORT  show     When class is extending fragment it is necessary to use getActivity   since fragment is a subclass of activity   Cheerse

User · Answer

To help another people with my same problem   the complete answer to Use Toast inside Fragment is   Activity activity   getActivity      Override public void onClick View arg0         Toast makeText activity  Text   Toast LENGTH SHORT  show

[android] Use Toast inside Fragment

Examples related to android

Examples related to android-fragments

Examples related to android-activity

Examples related to toast