package com.example.materialtest; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; import android.widget.Toast; public class ToolbarActivity extends AppCompatActivity { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_toolbar); Toolbar toolbar=(Toolbar)findViewById(R.id.toolbar); setSupportActionBar(toolbar); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.toolbar,menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()){ case R.id.backup: Toast.makeText(this,"You clicked Backup",Toast.LENGTH_SHORT).show(); break; case R.id.delete: Toast.makeText(this,"You clicked Delete",Toast.LENGTH_SHORT).show(); break; case R.id.settings: Toast.makeText(this,"You clicked Settings",Toast.LENGTH_SHORT).show(); break; default: } return true; } }