Android Toolbar实例

package com.example.toolbardemo; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar mToolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(mToolbar); mToolbar.setTitle("App Title"); //设置Toolbar标题 mToolbar.setSubtitle("Sub Title"); //设置Toolbar 副标题 mToolbar.setLogo(R.mipmap.ic_launcher);//设置Toolbar的Logo mToolbar.setNavigationIcon(android.R.drawable.ic_menu_sort_by_size);//设置Toolbar的 导航图标 } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } }