AppBarLayout应用标题栏容器

package www.abld.com.appbarlayoutdemo; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.support.v7.widget.Toolbar; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Toast; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar= (Toolbar) findViewById(R.id.toobar); //把布局中的Toolbar当作ActionBar setSupportActionBar(toolbar); //设置标题 getSupportActionBar().setTitle("ZhengDang"); //设置返回键 getSupportActionBar().setDisplayHomeAsUpEnabled(true); toolbar.setNavigationOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { finish(); } }); //设置菜单按钮 toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { switch (item.getItemId()){ case R.id.action_settin: Toast.makeText(MainActivity.this,"edit",Toast.LENGTH_SHORT).show(); break; case R.id.action_setting: Toast.makeText(MainActivity.this,"setting",Toast.LENGTH_SHORT).show(); break; } return false; } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main,menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()){ case R.id.action_settin: break; case R.id.action_setting: break; } return super.onOptionsItemSelected(item); } }