package com.abdelouahed.juda; import android.annotation.SuppressLint; import android.content.Context; import android.support.v7.app.AppCompatActivity; import android.widget.Toast; import uk.co.chrisjenx.calligraphy.CalligraphyContextWrapper; @SuppressLint("Registered") public class BaseActivity extends AppCompatActivity { private Toast toast; protected void makeToast(String msg) { if (toast != null) { toast.cancel(); } toast = Toast.makeText(this, msg, Toast.LENGTH_SHORT); toast.show(); } @Override protected void attachBaseContext(Context context) { super.attachBaseContext(CalligraphyContextWrapper.wrap(context)); } }