一、自定义Toolbar的menu:
在menu下新建menu.xml文件,自定义menu的样式:
1 <menu xmlns:android="http://schemas.android.com/apk/res/android" 2 xmlns:app="http://schemas.android.com/apk/res-auto" 3 xmlns:tools="http://schemas.android.com/tools" 4 tools:context=".MainActivity"> 5 <item 6 android:id="@+id/action_search" 7 android:orderInCategory="80" 8 android:title="action_search" 9 app:showAsAction="ifRoom" 10 android:icon="@drawable/search_ic_selector"/> 11 </menu>
二、自定义Toolbar,Toolbar一般是共用:
新建common_toolbar.xml文件:
1 <?xml version="1.0" encoding="utf-8"?> 2 <android.support.v7.widget.Toolbar 3 xmlns:android="http://schemas.android.com/apk/res/android" 4 xmlns:app="http://schemas.android.com/apk/res-auto" 5 android:id="@+id/common_toolbar_top" 6 android:layout_width="match_parent" 7 android:layout_height="wrap_content" 8 android:background="@color/colorPrimary" 9 android:minHeight="?attr/actionBarSize" 10 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" 11 app:navigationIcon="?attr/homeAsUpIndicator" 12 app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" 13 > 14 </android.support.v7.widget.Toolbar>
注:其中app:navigationIcon="?attr/homeAsUpIndicator"用于设置返回图标
三、在布局文件中引入自定义的Toolbar:
<include layout="@layout/common_toolbar"> </include>
四、activity中声明Toolbar以及对menu的事件监听:
注:Activity必须继承AppCompatActivity
1、声明Toolbar:
1 Toolbar toolbar = (Toolbar) findViewById(R.id.common_toolbar_top); 2 setSupportActionBar(toolbar);
2、Toolbar设置标题等:
setTitle(R.string.fragment_for_why_title);
3、对menu进行声明和事件监听:
menu声明:
@Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; }
事件监听:
@Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_search) { return true; } return super.onOptionsItemSelected(item); }
五、最终效果图:
Demo下载地址:http://shouji.baidu.com/software/item?docid=8118536&from=as
时间: 2024-10-09 06:02:38