android实现自定义顶部标题栏

标题布局

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="52dp"    android:background="#ed4255">    <TextView        android:id="@+id/title"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:ellipsize="marquee"        android:gravity="center_horizontal|center"        android:text="标题"        android:textColor="#ffffffff"        android:textSize="20dp" />    <TextView        android:id="@+id/backward"        android:layout_width="60dp"        android:layout_height="match_parent"        android:drawablePadding="6dp"        android:ellipsize="end"        android:gravity="center"        android:paddingLeft="5dp"        android:text="返回"        android:textColor="#ffffffff"        android:textSize="18dp" />    <TextView        android:id="@+id/forward"        android:layout_width="60dp"        android:layout_height="match_parent"        android:layout_alignParentRight="true"        android:drawablePadding="6dp"        android:ellipsize="end"        android:gravity="center"        android:paddingLeft="5dp"        android:text="提交"        android:textColor="#ffffffff"        android:textSize="18dp" />RelativeLayout>

MainActivity引用布局并添加自己内容

<?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"    android:orientation="vertical"    tools:context="com.bw.titleactivitydemo.MainActivity">    <include layout="@layout/activity_title" />    <TextView        android:layout_width="match_parent"        android:layout_height="match_parent"        android:padding="20dp"        android:text="Hollo Word !"/>LinearLayout>

TitleActivity设置

package com.bw.titleactivitydemo;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.TextView;import android.widget.Toast;/** 自定义TitleActivity* */public abstract class TitleActivity extends AppCompatActivity implements OnClickListener {    /**     * 标题栏     */    private TextView mTitle;    /**     * < 返回     */    private TextView mBackward;    /**     * 提交     */    private TextView mForward;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(getLayoutId());        initView();    }    public abstract int getLayoutId();    //初始化组件    private void initView() {        mTitle = (TextView) findViewById(R.id.title);        mBackward = (TextView) findViewById(R.id.backward);        mBackward.setOnClickListener(this);        mForward = (TextView) findViewById(R.id.forward);        mForward.setOnClickListener(this);    }    //返回按钮和提交按钮的点击判断监听事件    @Override    public void onClick(View v) {        switch (v.getId()) {            default:                break;            case R.id.backward:                Toast.makeText(this, "点击返回，可在此处调用finish()", Toast.LENGTH_SHORT).show();                break;            case R.id.forward:                Toast.makeText(this, "我是提交按钮", Toast.LENGTH_SHORT).show();                break;        }    }}

MainActivity继承TitleActivity

package com.bw.titleactivitydemo;import android.os.Bundle;public class MainActivity extends TitleActivity {    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);    }    @Override    public int getLayoutId() {        return (R.layout.activity_main);    }}

android实现自定义顶部标题栏

android实现自定义顶部标题栏

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