我想创建Android中使用文本和按钮的头就像iOS中（在Cetner文字和左右两侧的按钮），我已经尝试过，但没有作用的，请指导我...我怎么能做出这种一个是我的应用程序

i want to create header in android with text and buttons like in iOS (Text in Cetner and Buttons on right and left side), i have tried but not useful at all,please guide me ... how can i make this one for my app

推荐答案

试试这个。制作header.xml文件，并把低于code中，并使用它用在任何布局文件包括。

Try this. Make header.xml file and put below code in it and use it in any layout file using include .

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:orientation="horizontal" 
    android:background="@drawable/titlebar"
    android:gravity="center">

     <ImageButton 
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/back_button"
        android:background="@android:color/transparent"
        android:layout_marginLeft="5.0dip"
        android:id="@+id/imageButtonBack"
        android:contentDescription="@string/ui_image_home_description"/>

    <TextView 
        android:id="@+id/textViewTitleBar"
        android:layout_width="0dip"
        android:layout_height="wrap_content"
        android:gravity="center_horizontal"
        style="@style/TitleBarText"
        android:singleLine="false"/>


    <ImageButton 
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/home_button"
        android:background="@android:color/transparent"
        android:layout_marginRight="5.0dip"
        android:id="@+id/imageButtonHome"
        android:contentDescription="@string/ui_image_home_description"/>
</LinearLayout>

注：添加下面的样式资源来style.xml /值文件夹

Note : Add the below style to style.xml in res/values folder.

 <style name="TitleBarText">
        <item name="android:layout_width">0dp</item>
        <item name="android:layout_height">fill_parent</item>
        <item name="android:layout_weight">1</item>
        <item name="android:gravity">center_vertical</item>
        <item name="android:textSize"> 17sp </item>
        <item name="android:paddingLeft">12dip</item>
        <item name="android:paddingRight">12dip</item>
        <item name="android:textColor">@color/white</item>
        <item name="android:singleLine">true</item>
        <item name="android:ellipsize">end</item>
    </style>