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Public class LoginActivity extends AppCompatActivity tip_pass ĪrrayList spPartyArray, userNameArray,passarray ĪlertDialog. These are some of the custom examples a toast can be used for. You can also create custom toast as well for example toast displaying image.

A toast contains message to be displayed quickly and disappears after sometime. After creating Toast object you can display the toast by using show () method. Some examples of toasts include press back to exit the application or message failed to send. Andorid Toast can be used to display information for the short period of time. This method takes three parameters context, popup text message, the toast duration. Call its unbind method in the appropriate lifecycle callback.

Butter Knife returns an Unbinder instance when you call bind to do this for you.

When binding a fragment in onCreateView, set the views to null in onDestroyView. Make Activity LoginActivity.java import import import import import import import android.os.AsyncTask import android.os.Bundle import .TextInputLayout import 7.app.AppCompatActivity import import import import import import import import import .ConnectionClass import import import import import import import butterknife.BindView import butterknife.ButterKnife Toast toast Toast.makeText (context, text, duration) toast.show () We can also create toast with single line by passing variables directly to makeText () function. Android ButterKnife Unbinding views in ButterKnife Example Fragments have a different view lifecycle than activities.