Android 自定义通知

使用以下命令实现了自定义通知

问题现在收到2个通知。 一个是默认通知，另一个是自定义通知

如何禁用默认通知。

代码：

 public void showNotificationMessages(String title, String message, Intent intent) {
        int icon = R.mipmap.ic_launcher;
        PendingIntent resultPendingIntent =
                PendingIntent.getActivity(
                        mContext,
                        0,
                        intent,
                        PendingIntent.FLAG_UPDATE_CURRENT
                );
        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mContext)
                .setSmallIcon(icon)
                .setContentTitle("Project")
                .setContentText(""+title+" custom notification")
                .setContentIntent(resultPendingIntent)
                 .setAutoCancel(true);
        int mNotificationId = 001;
        NotificationManager mNotifyMgr =
                (NotificationManager) mContext. getSystemService(Context.NOTIFICATION_SERVICE);
        mNotifyMgr.notify(mNotificationId, mBuilder.build());
}

显示

  <receiver  android:name=".receiver.CustomPushReceiver"
      android:exported="false">
        <intent-filter>
            <action android:name="com.parse.push.intent.RECEIVE" />
            <action android:name="com.parse.push.intent.DELETE" />
            <action android:name="com.parse.push.intent.OPEN" />
            <action android:name="android.intent.action.BOOT_COMPLETED" />
            <action android:name="android.intent.action.USER_PRESENT" />
        </intent-filter>
    </receiver>

---

可能您正试图操纵解析通知

因此，如果您更改您的

onPushReceive

@Override
protected void onPushReceive(Context context, Intent intent) {
    try {
    JSONObject json = new JSONObject(intent.getExtras().getString("com.parse.Data"));

    Log.e(TAG, "Push received: " + json);

    parseIntent = intent;

    parsePushJson(context, json);

} catch (JSONException e) {
    Log.e(TAG, "Push message json exception: " + e.getMessage());
}
    return;
}

---

通过删除

super.OnPushReceive（）

，您将无法从解析中获取推送通知，因此您将只能看到自定义推送通知如果您与他人分享您的CustomReceiver，那将非常好，但根据我的经验，您应该扩展

GcmReceiver

，或者任何其他可能已经扩展它的类。

以下代码将帮助您在所有android设备上显示自定义通知

private static void showNotification(Context context, int notificationId, Uri sound) {
        final NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        final Intent starterIntent = new Intent(context, SplashActivity.class);
        final PendingIntent pi = PendingIntent.getActivity(context, 0, starterIntent, 0);

        final String CHANNEL_ID = "UniqueChannelId"; // The id of the channel.
        CharSequence name = context.getString(R.string.app_name);


        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            NotificationChannel androidChannel = new NotificationChannel(CHANNEL_ID, name, NotificationManager.IMPORTANCE_HIGH);
            androidChannel.enableLights(true);
            // Sets whether notification posted to this channel should vibrate.
            androidChannel.enableVibration(true);
            // Sets the notification light color for notifications posted to this channel
            androidChannel.setLightColor(Color.BLUE);
            // Sets whether notifications posted to this channel appear on the lockscreen or not
            androidChannel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
            if (notificationManager != null) {
                notificationManager.createNotificationChannel(androidChannel);
            }
        }
        NotificationCompat.Builder notification = new NotificationCompat.Builder(context, CHANNEL_ID)
                .setContentText(name)
                .setContentTitle(context.getString(R.string.app_name))
                .setPriority(NotificationCompat.PRIORITY_MAX)
                .setSmallIcon(R.drawable.ic_anom)
                .setContentIntent(pi)
                .setAutoCancel(true);
        NotificationCompat.Style style = new NotificationCompat.InboxStyle();
        notification.setStyle(style);
        notification.setSound(sound, AudioManager.STREAM_NOTIFICATION);
        notification.setLights(Color.BLUE, 5000, 5000);
        notification.setVibrate(new long[]{1000, 1000, 1000, 1000, 1000});
        Notification build = notification.build();
        if (notificationManager != null) {
            notificationManager.notify(notificationId, notification.build());
        }
    }

---

你能分享你的

.receiver.CustomPushReceiver

吗？现在分享这个方法code

parsePushJson

。。共享在何处生成通知的完整代码。请检查我编辑的答案@JPn

private static void showNotification(Context context, int notificationId, Uri sound) {
        final NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        final Intent starterIntent = new Intent(context, SplashActivity.class);
        final PendingIntent pi = PendingIntent.getActivity(context, 0, starterIntent, 0);

        final String CHANNEL_ID = "UniqueChannelId"; // The id of the channel.
        CharSequence name = context.getString(R.string.app_name);


        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            NotificationChannel androidChannel = new NotificationChannel(CHANNEL_ID, name, NotificationManager.IMPORTANCE_HIGH);
            androidChannel.enableLights(true);
            // Sets whether notification posted to this channel should vibrate.
            androidChannel.enableVibration(true);
            // Sets the notification light color for notifications posted to this channel
            androidChannel.setLightColor(Color.BLUE);
            // Sets whether notifications posted to this channel appear on the lockscreen or not
            androidChannel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
            if (notificationManager != null) {
                notificationManager.createNotificationChannel(androidChannel);
            }
        }
        NotificationCompat.Builder notification = new NotificationCompat.Builder(context, CHANNEL_ID)
                .setContentText(name)
                .setContentTitle(context.getString(R.string.app_name))
                .setPriority(NotificationCompat.PRIORITY_MAX)
                .setSmallIcon(R.drawable.ic_anom)
                .setContentIntent(pi)
                .setAutoCancel(true);
        NotificationCompat.Style style = new NotificationCompat.InboxStyle();
        notification.setStyle(style);
        notification.setSound(sound, AudioManager.STREAM_NOTIFICATION);
        notification.setLights(Color.BLUE, 5000, 5000);
        notification.setVibrate(new long[]{1000, 1000, 1000, 1000, 1000});
        Notification build = notification.build();
        if (notificationManager != null) {
            notificationManager.notify(notificationId, notification.build());
        }
    }