前言
目前Android应用在后台杀死进程之后，就收不到通知了，想要接收消息推送，需要集成各个厂商的推送SDK，以小米为例
1.接入前准备
1. 登录小米开发者网站（https://dev.mi.com/console/appservice/），创建App并获取AppId，AppKey和AppSecret。
2. 下载Android客户端SDK压缩包。
下载地址：http://dev.xiaomi.com/mipush/downpage/ 。
压缩包中包含了Server SDK、Client SDK和android DEMO。
2. SDK接入指南
2.1. 配置AndroidManifest.xml文件
小米推送服务SDK支持的最低安卓版本为2.3。
<uses-sdk android:minSdkVersion="9"/>推送服务需要的权限列表：
-
<uses-permission android:name=
"android.permission.WRITE_EXTERNAL_STORAGE" />
-
-
<uses-permission android:name=
"android.permission.INTERNET" />
-
-
<uses-permission android:name=
"android.permission.ACCESS_NETWORK_STATE" />
-
-
<uses-permission android:name=
"android.permission.ACCESS_WIFI_STATE" />
-
-
<uses-permission android:name=
"android.permission.READ_PHONE_STATE" />
-
-
<uses-permission android:name=
"android.permission.VIBRATE"/>
-
-
<permission android:name=
"com.xiaomi.mipushdemo.permission.MIPUSH_RECEIVE" android:protectionLevel=
"signature" /> <!--这里com.xiaomi.mipushdemo改成app的包名-->
-
-
<uses-permission android:name=
"com.xiaomi.mipushdemo.permission.MIPUSH_RECEIVE" /><!--这里com.xiaomi.mipushdemo改成app的包名-->
-
推送服务需要配置的service和receiver：
-
<service
-
android:name=
"com.xiaomi.push.service.XMPushService"
-
android:enabled=
"true"
-
android:process=
":pushservice" />
-
-
<!--注：此service必须在
3.0.
1版本以后（包括
3.0.
1版本）加入-->
-
<service
-
android:name=
"com.xiaomi.push.service.XMJobService"
-
android:enabled=
"true"
-
android:exported=
"false"
-
android:permission=
"android.permission.BIND_JOB_SERVICE"
-
android:process=
":pushservice" />
-
-
<service
-
android:name=
"com.xiaomi.mipush.sdk.PushMessageHandler"
-
android:enabled=
"true"
-
android:exported=
"true" />
-
-
<!--注：此service必须在
2.2.
5版本以后（包括
2.2.
5版本）加入-->
-
<service
-
android:name=
"com.xiaomi.mipush.sdk.MessageHandleService"
-
android:enabled=
"true" />
-
-
<receiver
-
android:name=
"com.xiaomi.push.service.receivers.NetworkStatusReceiver"
-
android:exported=
"true">
-
<intent-filter>
-
<action android:name=
"android.net.conn.CONNECTIVITY_CHANGE" />
-
<category android:name=
"android.intent.category.DEFAULT" />
-
</intent-filter>
-
</receiver>
-
-
<receiver
-
android:name=
"com.xiaomi.push.service.receivers.PingReceiver"
-
android:exported=
"false"
-
android:process=
":pushservice">
-
<intent-filter>
-
<action android:name=
"com.xiaomi.push.PING_TIMER" />
-
</intent-filter>
-
</receiver>
这里将XMPushService和PingReceiver定义在了pushservice进程中，您也可以配置其运行在任意进程。如果没有配置android:process这个属性，那么它们将运行在应用的主进程中。
2.2. 自定义一个BroadcastReceiver类
为了接收消息，您需要自定义一个继承自PushMessageReceiver类的BroadcastReceiver
-
public
class DemoMessageReceiver extends PushMessageReceiver {
-
private String mRegId;
-
private
long mResultCode = -
1;
-
private String mReason;
-
private String mCommand;
-
private String mMessage;
-
private String mTopic;
-
private String mAlias;
-
private String mUserAccount;
-
private String mStartTime;
-
private String mEndTime;
-
@Override
-
public void onReceivePassThroughMessage(Context context, MiPushMessage message) {
-
mMessage = message.getContent();
-
if(!TextUtils.isEmpty(message.getTopic())) {
-
mTopic=message.getTopic();
-
}
else
if(!TextUtils.isEmpty(message.getAlias())) {
-
mAlias=message.getAlias();
-
}
else
if(!TextUtils.isEmpty(message.getUserAccount())) {
-
mUserAccount=message.getUserAccount();
-
}
-
}
-
@Override
-
public void onNotificationMessageClicked(Context context, MiPushMessage message) {
-
mMessage = message.getContent();
-
if(!TextUtils.isEmpty(message.getTopic())) {
-
mTopic=message.getTopic();
-
}
else
if(!TextUtils.isEmpty(message.getAlias())) {
-
mAlias=message.getAlias();
-
}
else
if(!TextUtils.isEmpty(message.getUserAccount())) {
-
mUserAccount=message.getUserAccount();
-
}
-
}
-
@Override
-
public void onNotificationMessageArrived(Context context, MiPushMessage message) {
-
mMessage = message.getContent();
-
if(!TextUtils.isEmpty(message.getTopic())) {
-
mTopic=message.getTopic();
-
}
else
if(!TextUtils.isEmpty(message.getAlias())) {
-
mAlias=message.getAlias();
-
}
else
if(!TextUtils.isEmpty(message.getUserAccount())) {
-
mUserAccount=message.getUserAccount();
-
}
-
}
-
@Override
-
public void onCommandResult(Context context, MiPushCommandMessage message) {
-
String command = message.getCommand();
-
List<String> arguments = message.getCommandArguments();
-
String cmdArg1 = ((arguments !=
null && arguments.size() >
0) ? arguments.get(
0) :
null);
-
String cmdArg2 = ((arguments !=
null && arguments.size() >
1) ? arguments.get(
1) :
null);
-
if (MiPushClient.COMMAND_REGISTER.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mRegId = cmdArg1;
-
}
-
}
else
if (MiPushClient.COMMAND_SET_ALIAS.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mAlias = cmdArg1;
-
}
-
}
else
if (MiPushClient.COMMAND_UNSET_ALIAS.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mAlias = cmdArg1;
-
}
-
}
else
if (MiPushClient.COMMAND_SUBSCRIBE_TOPIC.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mTopic = cmdArg1;
-
}
-
}
else
if (MiPushClient.COMMAND_UNSUBSCRIBE_TOPIC.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mTopic = cmdArg1;
-
}
-
}
else
if (MiPushClient.COMMAND_SET_ACCEPT_TIME.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mStartTime = cmdArg1;
-
mEndTime = cmdArg2;
-
}
-
}
-
}
-
@Override
-
public void onReceiveRegisterResult(Context context, MiPushCommandMessage message) {
-
String command = message.getCommand();
-
List<String> arguments = message.getCommandArguments();
-
String cmdArg1 = ((arguments !=
null && arguments.size() >
0) ? arguments.get(
0) :
null);
-
String cmdArg2 = ((arguments !=
null && arguments.size() >
1) ? arguments.get(
1) :
null);
-
if (MiPushClient.COMMAND_REGISTER.equals(command)) {
-
if (message.getResultCode() == ErrorCode.SUCCESS) {
-
mRegId = cmdArg1;
-
}
-
}
-
}
-
}
将自定义的BroadcastReceiver注册到AndroidManifest.xml文件中
-
<receiver
-
android:exported=
"true"
-
android:name=
"com.xiaomi.mipushdemo.DemoMessageReceiver">
-
<!--这里com.xiaomi.mipushdemo.DemoMessageRreceiver改成app中定义的完整类名-->
-
<intent-filter>
-
<action android:name=
"com.xiaomi.mipush.RECEIVE_MESSAGE" />
-
</intent-filter>
-
<intent-filter>
-
<action android:name=
"com.xiaomi.mipush.MESSAGE_ARRIVED" />
-
</intent-filter>
-
<intent-filter>
-
<action android:name=
"com.xiaomi.mipush.ERROR" />
-
</intent-filter>
-
</receiver>
2.3. 注册推送服务
通过调用MiPushClient.registerPush来初始化小米推送服务。注册成功后，您可以在自定义的onCommandResult和onReceiveRegisterResult中收到注册结果，其中的regId即是当前设备上当前app的唯一标示。您可以将regId上传到自己的服务器，方便向其发消息。
为了提高push的注册率，您可以在Application的onCreate中初始化push。您也可以根据需要，在其他地方初始化push。 代码如下：
-
public
class DemoApplication extends Application {
-
-
public
static
final String APP_ID =
"your appid";
-
public
static
final String APP_KEY =
"your appkey";
-
public
static
final String TAG =
"your packagename";
-
-
@Override
-
public void onCreate() {
-
super.onCreate();
-
//初始化push推送服务
-
if(shouldInit()) {
-
MiPushClient.registerPush(
this, APP_ID, APP_KEY);
-
}
-
//打开Log
-
LoggerInterface newLogger =
new LoggerInterface() {
-
-
@Override
-
public void setTag(String tag) {
-
// ignore
-
}
-
-
@Override
-
public void log(String content, Throwable t) {
-
Log.d(TAG, content, t);
-
}
-
-
@Override
-
public void log(String content) {
-
Log.d(TAG, content);
-
}
-
};
-
Logger.setLogger(
this, newLogger);
-
}
-
-
private boolean shouldInit() {
-
ActivityManager am = ((ActivityManager) getSystemService(Context.ACTIVITY_SERVICE));
-
List<RunningAppProcessInfo> processInfos = am.getRunningAppProcesses();
-
String mainProcessName = getApplicationInfo().processName;
-
int myPid = Process.myPid();
-
for (RunningAppProcessInfo info : processInfos) {
-
if (info.pid == myPid && mainProcessName.equals(info.processName)) {
-
return
true;
-
}
-
}
-
return
false;
-
}
-
}
3. 测试
创建推送
填写推送内容
把应用在后台关闭掉，点击推送，仍可以收到推送通知，就说明集成成功了。
转载：https://blog.csdn.net/baidu_40202612/article/details/113942756
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