android 代码实现通知 音效和震动
/************************************************************ * * Hyphenate CONFIDENTIAL * __________________ * Copyright (C) 2016 Hyphenate Inc. All rights reserved. * * NOTICE: All information contained herein is, and remains * the property of Hyphenate Inc. * Dissemination of this information or reproduction of this material * is strictly forbidden unless prior written permission is obtained * from Hyphenate Inc. */package com.hyphenate.easeui.model;import android.app.Notification;import android.app.NotificationChannel;import android.app.NotificationManager;import android.app.PendingIntent;import android.content.Context;import android.content.Intent;import android.content.SharedPreferences;import android.content.pm.PackageManager;import android.media.AudioManager;import android.media.Ringtone;import android.media.RingtoneManager;import android.net.Uri;import android.os.Build;import android.os.Vibrator;import android.support.v4.app.NotificationCompat;import android.util.Log;import com.hyphenate.chat.EMMessage;import com.hyphenate.easeui.EaseUI;import com.hyphenate.easeui.EaseUI.EaseSettingsProvider;import com.hyphenate.easeui.utils.EaseCommonUtils;import com.hyphenate.util.EMLog;import com.hyphenate.util.EasyUtils;import java.text.SimpleDateFormat;import java.util.Calendar;import java.util.Date;import java.util.HashSet;import java.util.List;import java.util.Locale;/** * new message notifier class * * this class is subject to be inherited and implement the relative APIs *
*
* 在Android 8.0之前的设备上: * 通知栏通知的声音和震动可以被demo设置中的'声音'和'震动'开关控制 * 在Android 8.0设备上: * 通知栏通知的声音和震动不受demo设置中的'声音'和'震动'开关控制 */public class EaseNotifier { private final static String TAG = "EaseNotifier"; protected final static String MSG_ENG = "%s contacts sent %s messages"; protected final static String MSG_CH = "%s个联系人发来%s条消息"; protected static int NOTIFY_ID = 0525; // start notification id protected static final String CHANNEL_ID = "hyphenate_chatuidemo_notification"; protected static final long[] VIBRATION_PATTERN = new long[]{0, 180, 80, 120}; protected NotificationManager notificationManager = null; protected HashSet fromUsers = new HashSet<>(); protected int notificationNum = 0; protected Context appContext; protected String packageName; protected String msg; protected long lastNotifyTime; protected Ringtone ringtone = null; protected AudioManager audioManager; protected Vibrator vibrator; protected EaseNotificationInfoProvider notificationInfoProvider; public EaseNotifier(Context context) { appContext = context.getApplicationContext(); notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); if (Build.VERSION.SDK_INT >= 26) { // Create the notification channel for Android 8.0 NotificationChannel channel = new NotificationChannel(CHANNEL_ID, "hyphenate chatuidemo message default channel.", NotificationManager.IMPORTANCE_DEFAULT);// channel.setVibrationPattern(VIBRATION_PATTERN); channel.enableLights(false); channel.enableVibration(false); channel.setVibrationPattern(new long[]{0}); channel.setSound(null, null); notificationManager.createNotificationChannel(channel); } packageName = appContext.getApplicationInfo().packageName; if (Locale.getDefault().getLanguage().equals("zh")) { msg = MSG_CH; } else { msg = MSG_ENG; } audioManager = (AudioManager) appContext.getSystemService(Context.AUDIO_SERVICE); vibrator = (Vibrator) appContext.getSystemService(Context.VIBRATOR_SERVICE); } /** * this function can be override */ public void reset() { resetNotificationCount(); cancelNotification(); } void resetNotificationCount() { notificationNum = 0; fromUsers.clear(); } void cancelNotification() { if (notificationManager != null) notificationManager.cancel(NOTIFY_ID); }// public boolean checkIsSilent() {// SharedPreferences sp = appContext.getSharedPreferences("saveInfo", Context.MODE_PRIVATE);// boolean time1 = sp.getBoolean("IS_REST", false);// String time2 = sp.getString("REST_START", "");// String time3 = sp.getString("REST_END", "");// boolean time4 = sp.getBoolean("IS_HOLIDAY_REST", false);// if ((!time1) && (!time4)) {// //未设置// return false;// }// if (time1) {// try {// int t2 = Integer.parseInt(time2.replace(":", ""));// int t3 = Integer.parseInt(time3.replace(":", ""));// SimpleDateFormat format = new SimpleDateFormat("HHmm");// int current = Integer.parseInt(format.format(new Date()));// if (t2 < t3) {// if (t2 <= current && current <= t3) {// return true;// }// } else {// if (current >= t3 || current >= t2) {// return true;// }// }// } catch (Exception e) {// e.printStackTrace();// }// }// if (time4) {// Calendar c = Calendar.getInstance();// String mWay = String.valueOf(c.get(Calendar.DAY_OF_WEEK));// if ("1".equals(mWay) || "7".equals(mWay)) {// return true;// }// }// return false;// } /** * handle the new message * this function can be override * * @param message */ public synchronized void notify(EMMessage message) {// if (checkIsSilent()) {12312321// return;// } if (EaseCommonUtils.isSilentMessage(message)) { return; } EaseSettingsProvider settingsProvider = EaseUI.getInstance().getSettingsProvider(); if (!settingsProvider.isMsgNotifyAllowed(message)) { return; } // check if app running background if (!EasyUtils.isAppRunningForeground(appContext)) { EMLog.d(TAG, "app is running in background"); notificationNum++; fromUsers.add(message.getFrom()); handleMessage(message); } }// public synchronized void notify(List messages) {//// if (checkIsSilent()) {213213123//// return;//// }// if (EaseCommonUtils.isSilentMessage(messages.get(messages.size() - 1))) {// return;// }//// EaseSettingsProvider settingsProvider = EaseUI.getInstance().getSettingsProvider();// if (!settingsProvider.isMsgNotifyAllowed(null)) {// return;// }//// // check if app running background// if (!EasyUtils.isAppRunningForeground(appContext)) {// EMLog.d(TAG, "app is running in background");// for (EMMessage message : messages) {// notificationNum++;// fromUsers.add(message.getFrom());// }// handleMessage(messages.get(messages.size() - 1));// }// } public synchronized void notify(String content) { if (!EasyUtils.isAppRunningForeground(appContext)) { try { NotificationCompat.Builder builder = generateBaseBuilder(content); Notification notification = builder.build(); notificationManager.notify(NOTIFY_ID, notification);// if (Build.VERSION.SDK_INT < 26) { vibrateAndPlayTone(null);// } } catch (Exception e) { e.printStackTrace(); } } } /** * send it to notification bar * This can be override by subclass to provide customer implementation * * @param message */ protected void handleMessage(EMMessage message) { try { int fromUsersNum = fromUsers.size(); String notifyText = String.format(msg, fromUsersNum, notificationNum); NotificationCompat.Builder builder = generateBaseBuilder(notifyText); if (notificationInfoProvider != null) { String contentTitle = notificationInfoProvider.getTitle(message); if (contentTitle != null) { builder.setContentTitle(contentTitle); } notifyText = notificationInfoProvider.getDisplayedText(message); if (notifyText != null) { builder.setTicker(notifyText); } Intent i = notificationInfoProvider.getLaunchIntent(message); if (i != null) { PendingIntent pendingIntent = PendingIntent.getActivity(appContext, NOTIFY_ID, i, PendingIntent.FLAG_UPDATE_CURRENT); builder.setContentIntent(pendingIntent); } notifyText = notificationInfoProvider.getLatestText(message, fromUsersNum, notificationNum); if (notifyText != null) { builder.setContentText(notifyText); } int smallIcon = notificationInfoProvider.getSmallIcon(message); if (smallIcon != 0) { builder.setSmallIcon(smallIcon); } } Notification notification = builder.build(); notificationManager.notify(NOTIFY_ID, notification);// if (Build.VERSION.SDK_INT < 26) { vibrateAndPlayTone(message);// } } catch (Exception e) { e.printStackTrace(); } } /** * Generate a base Notification#Builder, contains: * 1.Use the app icon as default icon * 2.Use the app name as default title * 3.This notification would be sent immediately * 4.Can be cancelled by user * 5.Would launch the default activity when be clicked * * @return */ private NotificationCompat.Builder generateBaseBuilder(String content) { PackageManager pm = appContext.getPackageManager(); String title = pm.getApplicationLabel(appContext.getApplicationInfo()).toString(); Intent i = appContext.getPackageManager().getLaunchIntentForPackage(packageName); PendingIntent pendingIntent = PendingIntent.getActivity(appContext, NOTIFY_ID, i, PendingIntent.FLAG_UPDATE_CURRENT); return new NotificationCompat.Builder(appContext, CHANNEL_ID) .setSmallIcon(appContext.getApplicationInfo().icon) .setContentTitle(title) .setTicker(content) .setContentText(content) .setWhen(System.currentTimeMillis()) .setAutoCancel(true) .setContentIntent(pendingIntent); } /** * vibrate and play tone */ public void vibrateAndPlayTone(EMMessage message) { if (message != null) {// if (checkIsSilent()) {1231231232321// return;// } if (EaseCommonUtils.isSilentMessage(message)) { return; } } final EaseSettingsProvider settingsProvider = EaseUI.getInstance().getSettingsProvider(); if (!settingsProvider.isMsgNotifyAllowed(null)) { return; } if (System.currentTimeMillis() - lastNotifyTime < 1000) { // received new messages within 2 seconds, skip play ringtone return; } try { lastNotifyTime = System.currentTimeMillis(); // check if in silent mode if (audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT) { EMLog.e(TAG, "in slient mode now"); return; } if (settingsProvider.isMsgVibrateAllowed(message)) { vibrator.vibrate(VIBRATION_PATTERN, -1); } if (settingsProvider.isMsgSoundAllowed(message)) { if (ringtone == null) { Uri notificationUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); ringtone = RingtoneManager.getRingtone(appContext, notificationUri); if (ringtone == null) { EMLog.d(TAG, "cant find ringtone at:" + notificationUri.getPath()); return; } } if (!ringtone.isPlaying()) { String vendor = Build.MANUFACTURER; ringtone.play(); // for samsung S3, we meet a bug that the phone will // continue ringtone without stop // so add below special handler to stop it after 3s if // needed if (vendor != null && vendor.toLowerCase().contains("samsung")) { Thread ctlThread = new Thread() { public void run() { try { Thread.sleep(3000); if (ringtone.isPlaying()) { ringtone.stop(); } } catch (Exception e) { } } }; ctlThread.run(); } } } } catch (Exception e) { e.printStackTrace(); } } /** * set notification info Provider * * @param provider */ public void setNotificationInfoProvider(EaseNotificationInfoProvider provider) { notificationInfoProvider = provider; } public interface EaseNotificationInfoProvider { /** * set the notification content, such as "you received a new image from xxx" * * @param message * @return null-will use the default text */ String getDisplayedText(EMMessage message); /** * set the notification content: such as "you received 5 message from 2 contacts" * * @param message * @param fromUsersNum- number of message sender * @param messageNum -number of messages * @return null-will use the default text */ String getLatestText(EMMessage message, int fromUsersNum, int messageNum); /** * 设置notification标题 * * @param message * @return null- will use the default text */ String getTitle(EMMessage message); /** * set the small icon * * @param message * @return 0- will use the default icon */ int getSmallIcon(EMMessage message); /** * set the intent when notification is pressed * * @param message * @return null- will use the default icon */ Intent getLaunchIntent(EMMessage message); }}
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