jcenter 快速集成 极光推送 具体步骤

前言：项目要用到推送，自己集成一下，记录具体步骤。

官网：https://docs.jiguang.cn/jpush/client/Android/android_guide/#jcenter

1、按照官网说法进行配置：

2、配置完成后，点击 Sync Now，开始自动集成各种配置。

3、在 Application，进行初始化配置

        JPushInterface.setDebugMode(true);        JPushInterface.init(this);

4、这时候就可以接收到广播了。

5、但是这还不够，我们如果有接收自定义消息的需求，步骤如下：

A：在Demo中找到   MyReceiver ，和 MainActivity 参考里面的写法，记得在 清单文件注册 MyReceiver。这几个文件 参考极光Demo

B：代码如下

主要是接收广播及广播再转发

import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.os.Bundle;import android.support.v4.content.LocalBroadcastManager;import android.text.TextUtils;import android.util.Log;import org.json.JSONException;import org.json.JSONObject;import java.util.Iterator;import cn.jpush.android.api.JPushInterface;import vip.sinmore.tablerp.utils.Tool;/** * 自定义接收器 *  * 如果不定义这个 Receiver，则： * 1) 默认用户会打开主界面 * 2) 接收不到自定义消息 */public class MyReceiver extends BroadcastReceiver {private static final String TAG = "JIGUANG-Example";@Overridepublic void onReceive(Context context, Intent intent) {try {Bundle bundle = intent.getExtras();Log.d(TAG, "[MyReceiver] onReceive - " + intent.getAction() + ", extras: " + printBundle(bundle));if (JPushInterface.ACTION_REGISTRATION_ID.equals(intent.getAction())) {String regId = bundle.getString(JPushInterface.EXTRA_REGISTRATION_ID);Log.d(TAG, "[MyReceiver] 接收Registration Id : " + regId);//send the Registration Id to your server...} else if (JPushInterface.ACTION_MESSAGE_RECEIVED.equals(intent.getAction())) {Log.d(TAG, "[MyReceiver] 接收到推送下来的自定义消息: " + bundle.getString(JPushInterface.EXTRA_MESSAGE));processCustomMessage(context, bundle);} else if (JPushInterface.ACTION_NOTIFICATION_RECEIVED.equals(intent.getAction())) {Log.d(TAG, "[MyReceiver] 接收到推送下来的通知");int notifactionId = bundle.getInt(JPushInterface.EXTRA_NOTIFICATION_ID);Log.d(TAG, "[MyReceiver] 接收到推送下来的通知的ID: " + notifactionId);} else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {Log.d(TAG, "[MyReceiver] 用户点击打开了通知");//打开自定义的ActivityIntent i = new Intent(context, MainActivity.class);i.putExtras(bundle);//i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP );context.startActivity(i);} else if (JPushInterface.ACTION_RICHPUSH_CALLBACK.equals(intent.getAction())) {Log.d(TAG, "[MyReceiver] 用户收到到RICH PUSH CALLBACK: " + bundle.getString(JPushInterface.EXTRA_EXTRA));//在这里根据 JPushInterface.EXTRA_EXTRA 的内容处理代码，比如打开新的Activity， 打开一个网页等..} else if(JPushInterface.ACTION_CONNECTION_CHANGE.equals(intent.getAction())) {boolean connected = intent.getBooleanExtra(JPushInterface.EXTRA_CONNECTION_CHANGE, false);Log.w(TAG, "[MyReceiver]" + intent.getAction() +" connected state change to "+connected);} else {Log.d(TAG, "[MyReceiver] Unhandled intent - " + intent.getAction());}} catch (Exception e){}}// 打印所有的 intent extra 数据private static String printBundle(Bundle bundle) {StringBuilder sb = new StringBuilder();for (String key : bundle.keySet()) {if (key.equals(JPushInterface.EXTRA_NOTIFICATION_ID)) {sb.append("\nkey:" + key + ", value:" + bundle.getInt(key));}else if(key.equals(JPushInterface.EXTRA_CONNECTION_CHANGE)){sb.append("\nkey:" + key + ", value:" + bundle.getBoolean(key));} else if (key.equals(JPushInterface.EXTRA_EXTRA)) {if (TextUtils.isEmpty(bundle.getString(JPushInterface.EXTRA_EXTRA))) {Log.i(TAG, "This message has no Extra data");continue;}try {JSONObject json = new JSONObject(bundle.getString(JPushInterface.EXTRA_EXTRA));Iterator<String> it =  json.keys();while (it.hasNext()) {String myKey = it.next();sb.append("\nkey:" + key + ", value: [" +myKey + " - " +json.optString(myKey) + "]");}} catch (JSONException e) {Log.e(TAG, "Get message extra JSON error!");}} else {sb.append("\nkey:" + key + ", value:" + bundle.getString(key));}}return sb.toString();}//send msg to MainActivityprivate void processCustomMessage(Context context, Bundle bundle) {if (MainActivity.isForeground) {String message = bundle.getString(JPushInterface.EXTRA_MESSAGE);String extras = bundle.getString(JPushInterface.EXTRA_EXTRA);Intent msgIntent = new Intent(MainActivity.MESSAGE_RECEIVED_ACTION);msgIntent.putExtra(MainActivity.KEY_MESSAGE, message);if (!Tool.isEmpty(extras)) {try {JSONObject extraJson = new JSONObject(extras);if (extraJson.length() > 0) {msgIntent.putExtra(MainActivity.KEY_EXTRAS, extras);}} catch (JSONException e) {}}LocalBroadcastManager.getInstance(context).sendBroadcast(msgIntent);}}}

清单文件

        <!-- User defined.  For test only  用户自定义的广播接收器-->        <receiver            android:name=".MyReceiver"            android:enabled="true"            android:exported="false">            <intent-filter>                <action android:name="cn.jpush.android.intent.REGISTRATION" /> <!--Required  用户注册SDK的intent-->                <action android:name="cn.jpush.android.intent.MESSAGE_RECEIVED" /> <!--Required  用户接收SDK消息的intent-->                <action android:name="cn.jpush.android.intent.NOTIFICATION_RECEIVED" /> <!--Required  用户接收SDK通知栏信息的intent-->                <action android:name="cn.jpush.android.intent.NOTIFICATION_OPENED" /> <!--Required  用户打开自定义通知栏的intent-->                <action android:name="cn.jpush.android.intent.CONNECTION" /><!-- 接收网络变化 连接/断开 since 1.6.3 -->                <category android:name="vip.sinmore.tablerp" />            </intent-filter>        </receiver>

MainActivity

public static boolean isForeground = false; //是否是前台

该参数判断当前Ac是否是在前台显示，如果不在，那就接收广播不进行操作

protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        registerMessageReceiver();    }

    @Override    protected void onResume() {        isForeground = true;        super.onResume();    }    @Override    protected void onPause() {        isForeground = false;        super.onPause();    }

    @Override    protected void onDestroy() {        LocalBroadcastManager.getInstance(this).unregisterReceiver(mMessageReceiver);        super.onDestroy();    }

    //for receive customer msg from jpush server    private MessageReceiver mMessageReceiver;    public static final String MESSAGE_RECEIVED_ACTION = "com.example.jpushdemo.MESSAGE_RECEIVED_ACTION";    public static final String KEY_TITLE = "title";    public static final String KEY_MESSAGE = "message";    public static final String KEY_EXTRAS = "extras";    public void registerMessageReceiver() {        mMessageReceiver = new MessageReceiver();        IntentFilter filter = new IntentFilter();        filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);        filter.addAction(MESSAGE_RECEIVED_ACTION);        LocalBroadcastManager.getInstance(this).registerReceiver(mMessageReceiver, filter);    }    public class MessageReceiver extends BroadcastReceiver {        @Override        public void onReceive(Context context, Intent intent) {            try {                if (MESSAGE_RECEIVED_ACTION.equals(intent.getAction())) {                    String messge = intent.getStringExtra(KEY_MESSAGE);                    String extras = intent.getStringExtra(KEY_EXTRAS);                    StringBuilder showMsg = new StringBuilder();                    showMsg.append(KEY_MESSAGE + " : " + messge + "\n");                    if (!Tool.isEmpty(extras)) {                        showMsg.append(KEY_EXTRAS + " : " + extras + "\n");                    }                    //下一步就是拿到这个消息进行解析，再进行分类，再进行解析操作对应动作，这里先只是提示消息                    Tool.showToast(MainActivity.this, showMsg.toString());                }            } catch (Exception e) {            }        }    }