添加自定义布局到工具栏

Question

我按照此tutorial为我的应用提供了一个带有一些标签的常规工具栏。

我想更改工具栏，使其看起来更像这样：

我想在工具栏中添加一些文字和图片。我怎么能这样做？

activity_main.xml：

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
    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.support.design.widget.AppBarLayout
        android:id="@+id/appbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
        app:elevation="0dp">

        <android.support.v7.widget.Toolbar
            xmlns:android="http://schemas.android.com/apk/res/android"
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="@color/primary"
            app:layout_scrollFlags="scroll|enterAlways"
            app:theme="@style/ToolbarTheme"
            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
            />

        <android.support.design.widget.TabLayout
            android:id="@+id/tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:tabTextAppearance="@style/TabLayout"
            app:tabSelectedTextColor="@color/white"
            />

    </android.support.design.widget.AppBarLayout>

    <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        />

</android.support.design.widget.CoordinatorLayout>

Answer 1

你可以试试这个： -

<android.support.design.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main_container"
    android:layout_width="match_parent"
    android:layout_height="match_parent">


        <!-   Your view --> 


    <android.support.design.widget.AppBarLayout
        android:id="@+id/appbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="6dp"
        android:fitsSystemWindows="true"
        android:theme="@style/AppTheme">


      <android.support.v7.widget.Toolbar
         xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:app="http://schemas.android.com/apk/res-auto"
         android:layout_width="match_parent"
         android:id="@+id/toolbar"
         android:layout_height="?attr/actionBarSize"
         android:elevation="6dp"
         app:layout_collapseMode="pin"
         app:layout_scrollFlags="scroll|enterAlways"
         app:popupTheme="@style/AppTheme">

           <LinearLayout
               android:id="@+id/llContainer"
               android:layout_width="match_parent"
               android:orientation="vertical"
               android:background="@android:color/black"
               android:gravity="center"
               android:layout_height="300dp">

                 <!-  Your TextView / ImageView -->

            </LinearLayout>

      </android.support.v7.widget.Toolbar>

      <android.support.design.widget.TabLayout
          android:id="@+id/tabs"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          app:tabTextAppearance="@style/TabLayout"
          app:tabSelectedTextColor="@color/white"/>

 </android.support.design.widget.AppBarLayout>

 <android.support.v4.view.ViewPager
    android:id="@+id/pager"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior"
    />

</android.support.design.widget.CoordinatorLayout>

Answer 2

您可以使用约束布局定义ToolBar自定义布局，如下所示，有关详细信息，请参阅http://www.zoftino.com/android-toolbar-tutorial。

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="zoftino.com.toolbar.MainActivity">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:minHeight="?attr/actionBarSize"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">
        <android.support.constraint.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginBottom="8dp">
            <TextView
                android:id="@+id/title_m"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
                android:layout_marginStart="8dp"
                android:layout_marginTop="16dp"
                android:text="Tennis"
                android:textAppearance="@android:style/TextAppearance.Material.Title"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintTop_toTopOf="parent"/>
            <TextView
                android:id="@+id/women_s"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
                android:layout_marginStart="8dp"
                android:layout_marginTop="8dp"
                android:text="W Singles"
                android:textAppearance="@android:style/TextAppearance.Material.Medium"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/title_m" />
            <TextView
                android:id="@+id/wm_name"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="8dp"
                android:layout_marginStart="8dp"
                android:layout_marginTop="8dp"
                android:textAppearance="@android:style/TextAppearance.Material.Title"
                android:text="Serena"
                app:layout_constraintLeft_toRightOf="@+id/women_s"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/title_m" />

        </android.support.constraint.ConstraintLayout>
    </android.support.v7.widget.Toolbar>


</android.support.constraint.ConstraintLayout>

Answer 3

Android ActionBar现在比以往更容易定制，因为旧的ActionBar元素已被更多的多功能工具栏所取代。更多detail reference link 1和detail reference link 2