如何在 Android 中制作持久导航抽屉？

Question

我有很多搜索但很容易管理导航但此时需要实现持久导航抽屉。

https://www.google.com/design/spec/patterns/navigation-drawer.html#navigation-drawer-behavior

Please let me know the process to Manage or Sample Tutorial of **Persistent Navigation Drawer** shown in below Image. LinkedIn Android Application is using the same navigation drawer.

谢谢

Answer 1

我已经通过 ViewPager 实现了“Persistent Navigation Drawer”，并且可以正常工作。

在PagerAdaper/FragmentPagerAdapter中只使用宽度为0.8f

@Override
public float getPageWidth(int position) {
    // TODO Auto-generated method stub
    if (position == 0) {
        return .8f;
    }
    return 1f;
}

Answer 2

我的 XML 文件：

<android.support.v4.widget.DrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:facebook="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <!-- Framelayout to display Fragments -->

    <RelativeLayout
        android:id="@+id/mainView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >

    </RelativeLayout>

    <!-- Listview to display slider menu -->

    <RelativeLayout
        android:id="@+id/drawerView"
        android:layout_width="240dp"
        android:layout_height="wrap_content"
        android:layout_gravity="start" >

        <ListView
            android:id="@+id/list_slidermenu"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:background="@color/list_background"
            android:divider="@color/list_divider"
            android:dividerHeight="1dp" />
    </RelativeLayout>
</android.support.v4.widget.DrawerLayout>

我的活动：

public class ProfileActivity extends ActionBarActivity {
    ....
    private DrawerLayout mDrawerLayout;
    private ActionBarDrawerToggle mDrawerToggle;

    RelativeLayout drawerView;
    RelativeLayout mainView;
    ....

    @Override
    protected void onCreate(Bundle savedInstanceState) {


        ............. //
        .............//
        drawerView = (RelativeLayout) findViewById(R.id.drawerView);
        mainView = (RelativeLayout) findViewById(R.id.mainView);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer, R.string.app_name, R.string.app_name) {
            public void onDrawerClosed(View view) {
                supportInvalidateOptionsMenu();
            }

            public void onDrawerOpened(View drawerView) {
                supportInvalidateOptionsMenu();
            }

            @Override
            public void onDrawerSlide(View drawerView, float slideOffset) {
                super.onDrawerSlide(drawerView, slideOffset);
                mainView.setTranslationX(slideOffset * drawerView.getWidth());
                mDrawerLayout.bringChildToFront(drawerView);
                mDrawerLayout.requestLayout();


            }
        };
        mDrawerLayout.setDrawerListener(mDrawerToggle);}
}

onDrawerSlide 里面的代码会得到你想要的。