问题
How to do add custom layout in NavigationView and design my create custom NavigationView use material design,i want put my drawer icon to right and text left of it something like this
回答1:
I Search too much and this is my experience that works fine
at first create layout for header. its name is nav_header_main.xml then put it in layouts folders in res and put this code in it..
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="@dimen/nav_header_height"
android:background="@drawable/header"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:theme="@style/ThemeOverlay.AppCompat.Dark"
android:gravity="top">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/cv_nave_profile_image"
android:layout_width="@dimen/nav_profile_image"
android:layout_height="@dimen/nav_profile_image"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:src="@drawable/profile"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toLeftOf="@id/cv_nave_profile_image"
android:layout_alignParentTop="true"
android:padding="@dimen/activity_horizontal_margin"
android:orientation="vertical"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/tv_nav_name"
android:textStyle="bold"
android:typeface="sans"
android:textColor="#ffffff"
android:gravity="right"
android:layout_gravity="right"
android:text="رخداد جدید"
android:paddingBottom="5dp"
android:textSize="@dimen/body"
/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:typeface="sans"
android:textColor="#ffffff"
android:id="@+id/tv_nav_phone"
android:layout_alignParentLeft="true"
android:text="0370077315"
/>
</RelativeLayout>
</LinearLayout>
then i include it as child of NavigationView and For menu item i use RecyclerView to show menu and icon so my NavigationView is
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="spydroid.ir.dorobar.Activities.SearchActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay">
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_search" />
<android.support.design.widget.FloatingActionButton
android:id="@+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="@dimen/fab_margin"
android:src="@android:drawable/ic_dialog_email" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView android:id="@+id/nav_view"
android:layout_width="fill_parent" android:layout_height="match_parent"
android:layout_gravity="right" android:fitsSystemWindows="true"
android:layout_marginLeft="@dimen/nav_margin"
>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
>
<include layout="@layout/nav_header_main" />
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="@+id/drawer_slidermenu"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:layout_marginTop="16dp"/>
</RelativeLayout>
</LinearLayout>
</android.support.design.widget.NavigationView>
just you have to remember put your NavigationView in DrawerLayout
then i create layout for menu item with ImageView and TextView this layout and this name is card_drawer_item.xml and its code is here
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="48dp">
<ImageView
android:id="@+id/drawer_icon"
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="12dp"
android:layout_marginRight="12dp"
android:src="@drawable/ic_about"
android:layout_centerVertical="true" />
<TextView
android:id="@+id/drawer_text"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_toLeftOf="@id/drawer_icon"
android:minHeight="?android:attr/listPreferredItemHeightSmall"
android:textAppearance="?android:attr/textAppearanceListItemSmall"
android:gravity="center_vertical"
android:typeface="sans"
android:paddingRight="40dp"/>
</RelativeLayout>
then i create ViewHolder folder for this layout.
public class DrawerItemHolder extends RecyclerView.ViewHolder {
public ImageView itemIcon;
public TextView itemText;
public DrawerItemHolder(View itemView) {
super(itemView);
itemIcon= (ImageView) itemView.findViewById(R.id.drawer_icon);
itemText= (TextView) itemView.findViewById(R.id.drawer_text);
}
}
now i define text of menu items as string array and array that contains menu icons in menu in strings.xml
<string-array name="drawer_items">
<item>setting</item>
<item>add record</item>
<item>ads</item>
<item>about</item>
<item>call</item>
<item>help</item>
<item>privacy</item>
</string-array>
<array name="drawers_icons">
<item>@drawable/ic_action_settings</item>
<item>@drawable/ic_plus</item>
<item>@drawable/ic_ads</item>
<item>@drawable/ic_about</item>
<item>@drawable/ic_phone</item>
<item>@drawable/ic_help</item>
<item>@drawable/ic_policy</item>
</array>
then we just need an Adapter like this
public class DrawerItemAdapter extends RecyclerView.Adapter<DrawerItemHolder> {
// slide menu items
private List<DrawerItem> items;
private List<Integer> drawerIcons;
public DrawerItemAdapter(List<DrawerItem> items) {
super();
this.items = items;
}
@Override
public DrawerItemHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.
from(parent.getContext()).
inflate(R.layout.card_drawer_item, parent, false);
return new DrawerItemHolder(itemView);
}
@Override
public void onBindViewHolder(DrawerItemHolder holder, int position) {
holder.itemIcon.setImageResource(items.get(position).getIconId());
holder.itemText.setText(items.get(position).getText());
}
@Override
public int getItemCount() {
return items.size();
}
}
every thing is ok .. just now we have to set NavigationView in Activity.
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_search);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
recList = (RecyclerView) findViewById(R.id.drawer_slidermenu);
recList.setHasFixedSize(true);
LinearLayoutManager llm = new LinearLayoutManager(this);
llm.setOrientation(LinearLayoutManager.VERTICAL);
recList.setLayoutManager(llm);
String []itemsTitle=getResources().getStringArray(R.array.drawer_items);
TypedArray icons=getResources().obtainTypedArray(R.array.drawers_icons);
List<DrawerItem>drawerItems= new ArrayList<DrawerItem>();
for(int i=0;i<itemsTitle.length;i++){
drawerItems.add(new DrawerItem(icons.getResourceId(i,-1),itemsTitle[i]));
}
DrawerItemAdapter ad= new DrawerItemAdapter(drawerItems);
recList.setAdapter(ad);
}
@Override
public void onBackPressed() {
if (drawer.isDrawerOpen(GravityCompat.END)) {
drawer.closeDrawer(GravityCompat.END);
return;
}
super.onBackPressed();
}
来源：https://stackoverflow.com/questions/33464416/use-custom-layout-in-navigationdrawer-with-header-and-list