有没有办法让我的导航栏保持在我的活动中的所有内容之上或叠加或重叠?
我在main_activity.xml中有这段代码
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:id="@+id/drawer_layout"
android:layout_weight="1"
>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/frame_container"
>
</FrameLayout>
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
/>
<!-- Listview to display slider menu -->
<ListView
android:id="@+id/list_slidermenu"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:listSelector="@drawable/list_selector"
android:background="#FFF"/>
</android.support.v4.widget.DrawerLayout>
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#FFF"
android:minHeight="?attr/actionBarSize"
app:tabIndicatorHeight="5dp"
app:tabIndicatorColor="@color/colorPrimary"
/>
</LinearLayout>
我现在遇到的问题是,即使我显示了导航抽屉,我的tablayout也会一直显示。有谁知道如何帮助我?
您的回答将不胜感激。
即使我有导航抽屉显示,你能看到tablayout仍然存在吗?
答案 0 :(得分:1)
要让NavigationDrawer
置于其他所有内容之上,您的DrawerLayout
必须是所有观看次数的父级布局。
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#FFF"
android:minHeight="?attr/actionBarSize"
app:tabIndicatorColor="@color/colorPrimary"
app:tabIndicatorHeight="5dp" />
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
</LinearLayout>
<!-- Listview to display slider menu -->
<ListView
android:id="@+id/list_slidermenu"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#FFF"
android:choiceMode="singleChoice" />
</android.support.v4.widget.DrawerLayout>
答案 1 :(得分:0)
尝试放置 TabLayout 内部抽屉布局
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:id="@+id/drawer_layout"
android:layout_weight="1"
>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/frame_container"
>
</FrameLayout>
<android.support.v4.view.ViewPager
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
/>
<!-- Listview to display slider menu -->
<ListView
android:id="@+id/list_slidermenu"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:listSelector="@drawable/list_selector"
android:background="#FFF"/>
<android.support.design.widget.TabLayout
android:id="@+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#FFF"
android:minHeight="?attr/actionBarSize"
app:tabIndicatorHeight="5dp"
app:tabIndicatorColor="@color/colorPrimary"
/>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>