靜態註冊廣播接收者

一：在Application裏面這樣寫

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.broadcastreceiver"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="18" />
<span style="color:#cc0000;">    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
</span>
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <span style="color:#cc0000;"><receiver 
            android:name=".MainActivity"
            >
            <intent-filter>
                <action 
                    android:name="android.net.conn.CONNECTIVITY_CHANGE"
                    />
            </intent-filter>
        </receiver>
</span>    </application>

</manifest>

二：在創建一個 broadcastReceive類就可以了