AndroidStudio离线打包MUI集成JPush极光推送并在java后端管理推送

一卷旌收千骑虏，万全身出百重围。这篇文章主要讲述AndroidStudio离线打包MUI集成JPush极光推送并在java后端管理推送相关的知识，希望能为你提供帮助。
1.androidStudio离线打包MUI 如何离线打包请参看上篇随笔《AndroidStudio离线打包MUI》

2.集成极光推送官方文档：https://docs.jiguang.cn/jpush/client/Android/android_guide/
建议采用 jcenter 自动集成的方式，手动集成对新手来说容易出错
使用jcenter自动集成的开发者，不需要在项目中添加jar和so，jcenter会自动完成依赖；在AndroidManifest.xml中不需要添加任何JPush SDK 相关的配置，jcenter会自动导入。

如果开发者需要修改组件属性，可以在本地的 AndroidManifest 中定义同名的组件并配置想要的属性，然后用 xmlns:tools 来控制本地组件覆盖 jcenter 上的组件。示例：

< manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.android.tests.flavorlib.app" xmlns:tools="http://schemas.android.com/tools"> < application android:icon="@drawable/icon" android:name="com.example.jpushdemo.ExampleApplication" android:label="@string/app_name" > < service android:name="cn.jpush.android.service.PushService" android:process=":multiprocess" tools:node="replace" > …… < /service> …… < /application> …… < /manifest>
确认android studio的 Project 根目录的主 gradle 中配置了jcenter支持。（新建project默认配置就支持）

buildscript { repositories { jcenter() } ...... }allprojets { repositories { jcenter() } }
在 module 的 gradle 中添加依赖和AndroidManifest的替换变量。

android { ...... defaultConfig { applicationId "com.xxx.xxx" //JPush上注册的包名. ......ndk { //选择要添加的对应cpu类型的.so库。 abiFilters ‘armeabi‘, ‘armeabi-v7a‘, ‘arm64-v8a‘ // 还可以添加 ‘x86‘, ‘x86_64‘, ‘mips‘, ‘mips64‘ }manifestPlaceholders = [ JPUSH_PKGNAME : applicationId, JPUSH_APPKEY : "你的appkey", //JPush上注册的包名对应的appkey. JPUSH_CHANNEL : "developer-default", //暂时填写默认值即可. ] ...... } ...... }dependencies { ......compile ‘cn.jiguang.sdk:jpush:3.1.1‘// 此处以JPush 3.1.1 版本为例。 compile ‘cn.jiguang.sdk:jcore:1.1.9‘// 此处以JCore 1.1.9 版本为例。 ...... }

3.Android项目中增加注册、获取极光推送相关信息的代码 3.1.在AS中增加JPushUtil工具类

import android.content.Context; import android.content.pm.ApplicationInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.os.Bundle; import android.os.Looper; import android.telephony.TelephonyManager; import android.text.TextUtils; import android.widget.Toast; import java.util.regex.Matcher; import java.util.regex.Pattern; import cn.jpush.android.api.JPushInterface; import io.dcloud.common.adapter.util.Logger; public class JpushUtil { public static final String PREFS_NAME = "JPUSH_EXAMPLE"; public static final String PREFS_DAYS = "JPUSH_EXAMPLE_DAYS"; public static final String PREFS_START_TIME = "PREFS_START_TIME"; public static final String PREFS_END_TIME = "PREFS_END_TIME"; public static final String KEY_APP_KEY = "JPUSH_APPKEY"; public static boolean isEmpty(String s) { if (null == s) return true; if (s.length() == 0) return true; if (s.trim().length() == 0) return true; return false; } /** * 只能以 “+” 或者数字开头；后面的内容只能包含 “-” 和数字。 * */ private final static String MOBILE_NUMBER_CHARS = "^[+0-9][-0-9]{1,}$"; public static boolean isValidMobileNumber(String s) { if(TextUtils.isEmpty(s)) return true; Pattern p = Pattern.compile(MOBILE_NUMBER_CHARS); Matcher m = p.matcher(s); return m.matches(); } // 校验Tag Alias 只能是数字,英文字母和中文 public static boolean isValidTagAndAlias(String s) { Pattern p = Pattern.compile("^[u4E00-[email protected]#$& *+=.|]+$"); Matcher m = p.matcher(s); return m.matches(); }// 取得AppKey public static String getAppKey(Context context) { Bundle metaData = https://www.songbingjia.com/android/null; String appKey = null; try { ApplicationInfo ai = context.getPackageManager().getApplicationInfo( context.getPackageName(), PackageManager.GET_META_DATA); if (null != ai) metaData = ai.metaData; if (null != metaData) { appKey = metaData.getString(KEY_APP_KEY); if ((null == appKey) || appKey.length() != 24) { appKey = null; } } } catch (NameNotFoundException e) {} return appKey; }// 取得版本号 public static String GetVersion(Context context) { try { PackageInfo manager = context.getPackageManager().getPackageInfo( context.getPackageName(), 0); return manager.versionName; } catch (NameNotFoundException e) { return"Unknown"; } }public static void showToast(final String toast, final Context context) { new Thread(new Runnable() {@Override public void run() { Looper.prepare(); Toast.makeText(context, toast, Toast.LENGTH_SHORT).show(); Looper.loop(); } }).start(); }public static boolean isConnected(Context context) { ConnectivityManager conn = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo info = conn.getActiveNetworkInfo(); return (info != null & & info.isConnected()); } public static String getImei(Context context, String imei) { String ret = null; try { TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); ret = telephonyManager.getDeviceId(); } catch (Exception e) { Logger.e(JpushUtil.class.getSimpleName(), e.getMessage()); } if (isReadableASCII(ret)){ return ret; } else { return imei; } }private static boolean isReadableASCII(CharSequence string){ if (TextUtils.isEmpty(string)) return false; try { Pattern p = Pattern.compile("[\\x20-\\x7E]+"); return p.matcher(string).matches(); } catch (Throwable e){ return true; } }public static String getDeviceId(Context context) { return JPushInterface.getUdid(context); } }

3.2.增加JPushInitActivity类

import android.os.Bundle; import cn.jpush.android.api.InstrumentedActivity; import cn.jpush.android.api.JPushInterface; /** * 初始化极光推送的相关信息 */ public class JPushInitActivity extends InstrumentedActivity { public static String APP_KEY = ""; //在极光推送中注册的应用ID public static String MASTER_SECRET= "08123213666d973dkkik3bbe7fd6"; //在极光推送官网注册后获得的密码(请改为你自己注册后的值) public static String REGISTRATION_ID = ""; //安装APP的用户在极光推送中注册的ID @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); init(); } public void init(){ JPushInterface.init(getApplicationContext()); //获取初始化之后的环境 APP_KEY = JpushUtil.getAppKey(getApplicationContext()); REGISTRATION_ID = JPushInterface.getRegistrationID(getApplicationContext()); } public static String getJPushData(){ return "appKey:"+APP_KEY+"; masterSecret:"+MASTER_SECRET+"; registrationId:"+REGISTRATION_ID; }}

3.3.在AndroidManifest.xml中注册JPushInitActivity

< !-- 用于初始化极光推送的注册数据，不显示给用户--> < activity android:name=".jpush.JPushInitActivity" android:theme="@android:style/Theme.NoDisplay"> < /activity>

3.4.在mui.js中创建Activity并完成注册

mui.plusReady(function() { //调用原生Activity var Intent = plus.android.importClass("android.content.Intent"); // 获取主Activity对象的实例 var main = plus.android.runtimeMainActivity(); // 创建Intent var naviIntent = new Intent(); var ComponentName = plus.android.importClass("android.content.ComponentName"); //创建极光推送注册Activity，包名请换成你自己的包名 naviIntent.setComponent(new ComponentName(main, "com.xxx.xxx.xxx.JPushInitActivity")); main.startActivity(naviIntent); //调用java方法 $(".login_btn").click(function(){ //引入java类文件，包名请换成你自己的包名 var jPush= plus.android.importClass("com.xxx.xxx.xxx.JPushInitActivity"); //调用静态方法 var jPushData = https://www.songbingjia.com/android/jPush.getJPushData(); //输出返回值 alert(jPushData); //TODO 在登录时将jPushData及用户名、密码一并传给java后端
//...... }) })

4.java端代码 4.1 接收登录信息，将registrationId与用户绑定，请根据自己的业务去进行关联

//验证成功，将jPushId与用户关联起来 try { String[] split = jPushData.split("; "); for (String str : split) { if ("registrationId".equals(str.split(":")[0])) { String jPushId = str.split(":")[1]; String sql = "UPDATE BO_PBS_ORG_EXT_USER SET J_PUSH_ID = ? WHERE YHZH = ?"; Object[] params = { jPushId, loginUserModel.getUSER_ACCOUNT() }; db.update(sql, params); break; } } } catch (Exception e) { e.printStackTrace(); }

4.2 新增service接口JpushMessageService

public interface JpushMessageService { /** * 发送给所有用户 * @param content * @return */ public String sendPushAll(String content); /** * 发送给userId对应的用户 * @param userId * @param content * @return */ public String senPushByUserId(String userId, String content); }

4. 3 新增service接口实现类JpushMessageServiceImpl

import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.annotation.Resource; import org.apache.commons.lang.StringUtils; import org.apache.log4j.Logger; import org.springframework.stereotype.Service; import com.pbs.mobile.business.service.JpushMessageService; import com.pbs.mobile.util.JPushUtil; import com.pbs.mobile.util.ReturnUtil; import com.pbs.workflow.service.DataBaseService; import com.pbs.workflow.service.UserService; import cn.jiguang.common.ClientConfig; import cn.jiguang.common.resp.APIConnectionException; import cn.jiguang.common.resp.APIRequestException; import cn.jpush.api.JPushClient; import cn.jpush.api.push.PushResult; import cn.jpush.api.push.model.PushPayload; @Service public class JpushMessageServiceImpl implements JpushMessageService { @Resource UserService userService; @Resource DataBaseService db; private final static String appKey = "weqwewe1123123123123"; //这里请填写自己注册获得的值，或者通过mui向后台传值 private final static String masterSecret = "213123123asdjfoi1293"; //这里请填写自己注册获得的值，或者通过mui向后台传值 /** * 保存离线的时长。秒为单位。最多支持10天（864000秒）。 0 表示该消息不保存离线。即：用户在线马上发出，当前不在线用户将不会收到此消息。 * 此参数不设置则表示默认，默认为保存1天的离线消息（86400秒)。 */ private static long timeToLive = 60 * 60 * 24; private static JPushClient jPushClient = null; private static final Logger logger = Logger.getLogger(JpushMessageServiceImpl.class); @Override public String sendPushAll(String content) { ClientConfig config = ClientConfig.getInstance(); config.setMaxRetryTimes(5); config.setConnectionTimeout(10 * 1000); config.setGlobalPushSetting(false, timeToLive); jPushClient = new JPushClient(masterSecret, appKey, null, config); boolean flag = false; try { PushPayload payload = JPushUtil.buildPushObject_all_all_alert(content); PushResult result = jPushClient.sendPush(payload); if (null != result) { logger.info("Get resul ---" + result); flag = true; } } catch (APIConnectionException e) { logger.error("Connection error. Should retry later. ", e); } catch (APIRequestException e) { logger.error("Error response from JPush server. Should review and fix it. ", e); logger.info("HTTP Status: " + e.getStatus()); logger.info("Error Code: " + e.getErrorCode()); logger.info("Error Message: " + e.getErrorMessage()); logger.info("Msg ID: " + e.getMsgId()); } Map< String, Object> result = new HashMap< String, Object> (); if (flag) { result.put("status", "ok"); result.put("code", "0"); result.put("msg", "发送成功"); } else { result.put("status", "fail"); result.put("code", "-1"); result.put("msg", "发送失败"); } return ReturnUtil.getJsonStr(result); } @Override public String senPushByUserId(String userId, String content) { boolean flag = false; try { //在数据库中查询极光推送注册信息以及是否接受推送（可以根据自己业务省略是否接收推送的判断）
//eu.J_PUSH_ID就是我们在登录之后跟用户管理起来的registrationId

String sql = "SELECT eu.J_PUSH_ID,eu.ACCEPT_PUSH FROM PBS_ORG_USER u JOIN BO_PBS_ORG_EXT_USER eu ON u.USER_ACCOUNT = eu.YHZH AND u.ID = ?"; Object[] params = { userId }; List< Map< String, Object> > records = db.queryList(sql, params); if (records != null & & records.size() > 0) { Boolean acceptPush = records.get(0).get("ACCEPT_PUSH") == null ? true : (boolean) records.get(0).get("ACCEPT_PUSH"); String jPushId = records.get(0).get("J_PUSH_ID") == null ? "" : (String) records.get(0).get("J_PUSH_ID"); if (acceptPush & & StringUtils.isNotEmpty(jPushId)) { JPushClient jPushClient = new JPushClient(masterSecret, appKey); List< String> regeSterIds = new ArrayList< > (); regeSterIds.add(jPushId); try { PushPayload payload = JPushUtil.buildPushObject_all_all_regesterIds(regeSterIds, content); PushResult pushResult = jPushClient.sendPush(payload); if (null != pushResult) { logger.info("Get result ----" + pushResult); flag = true; } } catch (APIConnectionException e) { logger.error("Connection error. Should retry later. ", e); } catch (APIRequestException e) { logger.error("Error response from JPush server. Should review and fix it. ", e); logger.info("HTTP Status: " + e.getStatus()); logger.info("Error Code: " + e.getErrorCode()); logger.info("Error Message: " + e.getErrorMessage()); logger.info("Msg ID: " + e.getMsgId()); } } } } catch (Exception e) { e.printStackTrace(); } Map< String, Object> result = new HashMap< String, Object> (); if (flag) { result.put("status", "ok"); result.put("code", "0"); result.put("msg", "发送成功"); } else { result.put("status", "fail"); result.put("code", "-1"); result.put("msg", "发送失败"); } return ReturnUtil.getJsonStr(result); }}

【AndroidStudio离线打包MUI集成JPush极光推送并在java后端管理推送】