引入布局

引入的标题布局title.xml

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

    <Button
        android:id="@+id/back"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/back_bg"
        android:layout_gravity="center_vertical"
        android:layout_margin="5dp"
        android:text="Back"
        android:textColor="#fff"/>

    <TextView
        android:id="@+id/text_view"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:layout_gravity="center"
        android:text="This is title"
        android:textSize="24sp"
        android:gravity="center"
        android:textColor="#fff"/>

    <Button
        android:id="@+id/edit"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@drawable/edit_bg"
        android:layout_gravity="center_vertical"
        android:layout_margin="5dp"
        android:text="Edit"
        android:gravity="center"
        android:textColor="#fff"/>

</LinearLayout>

 

---

 

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:layout_height="match_parent">

   <include layout="@layout/title"/>
</LinearLayout>

---

package com.example.uicustomviews;

import android.app.Activity;
import android.os.Bundle;
import android.view.Window;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
　　　　 //屏蔽系统自带的标题栏
        requestWindowFeature(Window.FEATURE_NO_TITLE);   
        setContentView(R.layout.activity_main);
    }
}