我找遍许多网站(计算器一样),但无法理解如何实现无操作栏上的抽屉式导航。我知道这个问题已经被问这里却没有一个正确的解释和code。我在Android开发初学者所以任何人都可以请解释一下我用code 如何做一个导航抽屉没有行动起来吧
在此先感谢!
解决方案你好,有抽屉式导航和操作栏之间没有任何关系,试试这个code它会帮助你。
< android.support.v4.widget.DrawerLayout的xmlns:机器人=http://schemas.android.com/apk/res/android
的xmlns:工具=http://schemas.android.com/tools
机器人:ID =@ + ID / drawer_layout
机器人:layout_width =match_parent
机器人:layout_height =match_parent
工具:上下文=MainActivity。>
<的FrameLayout
机器人:ID =@ + ID /主
机器人:layout_width =match_parent
机器人:layout_height =match_parent>
< /的FrameLayout>
<的ListView
机器人:ID =@ + ID /抽屉
机器人:layout_width =240dp
机器人:layout_height =match_parent
机器人:layout_gravity =开始
机器人:后台=#FFF
机器人:choiceMode =singleChoice/>
Java的code是这里
公共类MainActivity延伸活动{
最终的String []数据= {一,二,三};
@覆盖
保护无效的onCreate(包savedInstanceState){
super.onCreate(savedInstanceState);
的setContentView(R.layout.activity_main);
ArrayAdapter<字符串>适配器=新的ArrayAdapter<字符串>(这一点,android.R.layout.simple_list_item_1,数据);
最后DrawerLayout抽屉=(DrawerLayout)findViewById(R.id.drawer_layout);
最终的ListView navList =(ListView控件)findViewById(R.id.drawer);
navList.setAdapter(适配器);
navList.setOnItemClickListener(新OnItemClickListener(){
@覆盖
公共无效onItemClick(适配器视图<>母公司视图中查看,最终诠释POS,长ID){
drawer.setDrawerListener(新DrawerLayout.SimpleDrawerListener(){
@覆盖
公共无效onDrawerClosed(查看drawerView){
super.onDrawerClosed(drawerView);
}
});
drawer.closeDrawer(navList);
}
});
}
}
I searched many sites (stackoverflow as well) but couldn't understand how to implement the navigation drawer without the action bar. I know that this question has already been asked here but it doesn't have a proper explanation and code. I am a beginner in android development so can anyone please explain me with code How to make a navigation drawer without an action bar
Thanks in advance!
解决方案Hi,There is no relation between navigation drawer and action bar try this code it will help you.
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<FrameLayout
android:id="@+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</FrameLayout>
<ListView
android:id="@+id/drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#FFF"
android:choiceMode="singleChoice"/>
java code is here
public class MainActivity extends Activity {
final String[] data ={"one","two","three"};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, data);
final DrawerLayout drawer = (DrawerLayout)findViewById(R.id.drawer_layout);
final ListView navList = (ListView) findViewById(R.id.drawer);
navList.setAdapter(adapter);
navList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent, View view, final int pos,long id){
drawer.setDrawerListener( new DrawerLayout.SimpleDrawerListener(){
@Override
public void onDrawerClosed(View drawerView){
super.onDrawerClosed(drawerView);
}
});
drawer.closeDrawer(navList);
}
});
}
}