android之粘滞广播

主显示布局以及代码：

总结：（这里是用一个动态的广播接受者去接受广播，所以菜单列表不用配置）

activity_main.xml：

<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="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.day0708.MainActivity" >


    <Button 
        android:id="@+id/btRegister"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="注册接受者"
        />


</RelativeLayout>

主Activity的java代码：

package com.example.day0708;


import android.support.v7.app.ActionBarActivity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;


public class MainActivity extends ActionBarActivity {
BroadcastReceiver mReciever;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sendBroadcast();
setListenser();
}


private void sendBroadcast() {
// TODO Auto-generated method stub
Intent intent = new Intent("com.litsoft.xiaoming.testStick");//这个可以随便填，但是注册者要和这个一样
sendStickyBroadcast(intent);
}


private void setListenser() {
// TODO Auto-generated method stub
findViewById(R.id.btRegister).setOnClickListener(new OnClickListener() {

@Override
public void onClick(View view) {
// TODO Auto-generated method stub
Intent intent = new Intent(MainActivity.this,SecondActivity.class);
startActivity(intent);
}
});
}


}

第二acitivity的布局：

activity_second.xml

<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="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.day0708.SecondActivity" >


    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="SecondAcitvity" />


</RelativeLayout>

第二个布局的java代码：

package com.example.day0708;


import android.support.v7.app.ActionBarActivity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;


public class SecondActivity extends ActionBarActivity {
private BroadcastReceiver mReceiver;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_second);
registerBrandcast();
}


private void registerBrandcast() {
// TODO Auto-generated method stub
mReceiver = new MyReceiver();
IntentFilter filter = new IntentFilter("com.litsoft.xiaoming.testStick");
registerReceiver(mReceiver, filter);
}
class MyReceiver extends BroadcastReceiver{


@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Log.i("main", "调用sencondActivity中的MyReceiver了");
}

}




}

清单列表：AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.day0708"
    android:versionCode="1"
    android:versionName="1.0" >


    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.BROADCAST_STICKY"/>
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />


                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".SecondActivity"
            android:label="@string/title_activity_second" >
        </activity>
    </application>


</manifest>