Question

我已经从支持库中实现了TabLayout，但是它覆盖了我需要的ActionBar。

Layout

这是设置它并使标签膨胀并为标签加载片段的活动。

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <android.support.design.widget.TabLayout
        style="@style/FuelTabLayout"
        android:id="@+id/fuel_sliding_tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:tabMode="scrollable"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true" />

    <android.support.v4.view.ViewPager
        android:id="@+id/viewpager"
        android:layout_width="match_parent"
        android:layout_height="0px"
        android:layout_weight="1.27"
        android:background="@android:color/white"
        android:layout_alignParentBottom="true"
        android:layout_below="@+id/fuel_sliding_tabs" />

    <android.support.design.widget.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:clickable="true"
        android:src="@android:drawable/ic_menu_set_as"
        app:layout_anchorGravity="bottom|right|end"
        app:backgroundTint="@color/colorAccent"
        android:layout_gravity="right"
        android:cropToPadding="true"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_marginRight="20dp"
        android:layout_marginEnd="20dp"
        android:layout_marginBottom="20dp" />


</RelativeLayout>

并且xml只是视图分页器和标签布局

Public class SummaryFragment extends android.support.v4.app.Fragment {

public static final String ARG_PAGE = "SUMM_PAGE";
private int mTab;

public static SummaryFragment newInstance(int page){
    Bundle args = new Bundle();
    args.putInt(ARG_PAGE, page);
    SummaryFragment frag = new SummaryFragment();
    frag.setArguments(args);
    return frag;
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mTab = getArguments().getInt(ARG_PAGE);

}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,     Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_tab_summary, null);


    return view;
}

和每个片段类的片段代码示例或多或少相同

public static String getNameFrom(Order order){
    return order.name;
}

Answer 1

首先添加ToolBar，并使用具有水平方向的LinearLayout 并在样式NoActionBar中设置希望对你有所帮助

使用TabLayout时缺少操作栏

1 个答案: