Android 用图标构建迷你导航抽屉

Android build mini navigation drawer with Icons

我想在 android 中构建一个固定的迷你导航抽屉。将始终可见且不可扩展,仅带有图标。

类似于 https://github.com/mikepenz/MaterialDrawer 迷你抽屉。 我尝试使用他的库,但我不知道如何修复它。

这是我的代码:

private Drawer result = null;
private MiniDrawer miniResult = null;


result = new DrawerBuilder()
                .withActivity(this)
                .withToolbar(toolbar)
                .withTranslucentStatusBar(false)
                .addDrawerItems(
                        new PrimaryDrawerItem().withName("1").withIcon(FontAwesome.Icon.faw_home).withIdentifier(1),
                        new PrimaryDrawerItem().withName("2").withIcon(FontAwesome.Icon.faw_home).withBadge("22").withBadgeStyle(new BadgeStyle(Color.RED, Color.RED)).withIdentifier(2).withSelectable(false),
                           new DividerDrawerItem(),
                        new ToggleDrawerItem().withName("3").withIcon(FontAwesome.Icon.faw_home).withChecked(true).withOnCheckedChangeListener(onCheckedChangeListener)
                ) // add the items we want to use with our Drawer
                .withOnDrawerItemClickListener(new Drawer.OnDrawerItemClickListener() {
                    @Override
                    public boolean onItemClick(View view, int position, IDrawerItem drawerItem) {
                        if (drawerItem instanceof Nameable) {
                            Toast.makeText(MainActivity.this, ((Nameable) drawerItem).getName().getText(MainActivity.this), Toast.LENGTH_SHORT).show();
                        }
                        return false;
                    }
                })
                .withGenerateMiniDrawer(true)
                .withSavedInstance(savedInstanceState)
                // build only the view of the Drawer (don't inflate it automatically in our layout which is done with .build())
                .buildView();


        miniResult = result.getMiniDrawer();
        View view = miniResult.build(this);

在该库的文档中,开发人员提到您可以 lock the drawer。你能试试看它是否会阻止它打开吗?

result = new DrawerBuilder()...
...
//get the DrawerLayout from the Drawer
DrawerLayout drawerLayout = result.getDrawerLayout();
//do whatever you want with the Drawer. Like locking it. 
drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);

如果 LOCK_MODE_CLOSED 不起作用,请尝试定义 here 的其他锁定模式,并告诉我们发生了什么!

您可以像这样为您的抽屉创建视图,尝试使用ActionsContentView

<shared.ui.actionscontentview.ActionsContentView
        android:id="@+id/content"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_above="@id/divider"
        app:actions_layout="@layout/actions"
        app:actions_spacing="0dp"
        app:content_layout="@layout/content"
        app:shadow_drawable="@drawable/shadow"
        app:shadow_width="8dip"
        app:spacing="64dip"
        app:spacing_type="right_offset" />

或尝试使用 Partial SlidingPaneLayout

正常使用时总是有 "normal" 抽屉(通过 DrawerLayout),而 MiniDrawer 在你的情况下你只想使用 MiniDrawer 并将其添加到您的 View 层次结构中。

正如您已经正确理解的那样,MiniDrawer 是通过正常的 DrawerBuilder 填充的,因为它附带了与添加到抽屉中的元素进行交互的所有方法。

由于您的用例很特殊,所以没有 "out-of-the-box" 单独膨胀 MiniDrawer

所以你有上面MiniDrawerView。您现在只需将它添加到您的 Activity .

我建议您的布局如下所示:

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"/>
    <LinearLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@id/toolbar">
        <RelativeLayout 
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <!-- Place your content here -->
        </RelativeLayout>
    </LinearLayout>
</RelativeLayout>

所以在你的代码中你得到 "container"

LinearLayout container = (LinearLayout) findViewById(R.id.container);
container.addView(view, 0); //view is the view of your MiniDrawer

只是为了改进您的代码并删除不必要的东西。您可以删除

.withToolbar(toolbar)
.withTranslucentStatusBar(false) 

因为如果您只使用 MiniDrawer

,则不需要这些