我Activity
代码:的Android DrawerLayout与自定义工具栏
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Overview overview = new Overview();
Intent intent = getIntent();
user.setUserName(intent.getStringExtra("Username"));
setContentView(R.layout.activity_second);
if (savedInstanceState == null) {
getSupportFragmentManager().beginTransaction()
.add(R.id.mycontainer, overview)
.commit();
}
Toolbar toolbar = (Toolbar) findViewById(R.id.my_toolbar);
DrawerLayout drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayShowTitleEnabled(false);
toggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawerLayout.addDrawerListener(toggle);
toggle.syncState();
NavigationView navView = (NavigationView) findViewById(R.id.navview);
navView.setNavigationItemSelectedListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.actionbar_menu, menu);
return true;
}
// Toggle function for the navigational drawer
@Override
public boolean onOptionsItemSelected(MenuItem item){
if(toggle.onOptionsItemSelected(item)){
return true;
}
return super.onOptionsItemSelected(item);
}
加入这一行后:
getSupportActionBar().setDisplayShowTitleEnabled(false);
我的抽屉dissapeared。所以我剩下的就是我的actionbar_menu。
我的XML:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".SecondActivity.SecondActivity"
android:id="@+id/drawer_layout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
android:id="@+id/mycontainer"
>
<android.support.v7.widget.Toolbar
android:id="@+id/my_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:elevation="4dp"
android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
/>
</LinearLayout>
<android.support.design.widget.NavigationView
android:layout_width="150dp"
android:layout_height="wrap_content"
android:layout_gravity="start"
android:layout_marginTop="?attr/actionBarSize"
android:id="@+id/navview"
app:menu="@menu/nav_menu"
app:headerLayout="@layout/nav_header"
>
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
所以基本上,我如何得到我的两个动作条,我DrawerLayout
和自定义标题的工作?我必须禁用showTitleEnabled
来设置自定义标题,但它会让我的菜单消失。那么我该如何解决这个问题?
这不会让我的导航抽屉回来。它只会添加一个新的自定义标题 – user3117628
您可以使用'getSupportActionBar()。setDisplayShowHomeEnabled(true);' – SadeghAlavizadeh