Android Background Notification Working.

[andrehtissot]

Android Background Notification Working.

[smorris1709]

Logcat errors from app being in the background to tapping the notification

2020-04-22 09:57:32.781 24497-27133/com.app.app W/FirebaseMessaging: Icon resource fcm_push_icon not found. Notification will use default icon.
2020-04-22 09:57:32.920 3832-3832/? D/EdgeLightingManager: showForNotification : isInteractive=true, isHeadUp=false, color=0, sbn = StatusBarNotification(pkg=com.app.app user=UserHandle{0} id=0 tag=FCM-Notification:60864722 key=0|com.app.app|0|FCM-Notification:60864722|10236: Notification(channel=fcm_fallback_notification_channel pri=0 contentView=null vibrate=null sound=null defaults=0x0 flags=0x10 color=0x00000000 vis=PRIVATE semFlags=0x0 semPriority=0 semMissedCount=0))
2020-04-22 09:57:32.922 3832-3832/? D/EdgeLightingPolicyManager.NotificationGroup: group key = 0|com.app.app|0|FCM-Notification:60864722|10236 ,value= summary : null , child : 1key = 0|com.app.app|0|FCM-Notification:60864722|10236 , value =  NotificationData { tag= FCM-Notification:60864722 } , } 
2020-04-22 09:57:32.945 5217-5217/? D/Notification.Badge: [valid] onNotificationPosted : StatusBarNotification(pkg=com.app.app user=UserHandle{0} id=0 tag=FCM-Notification:60864722 key=0|com.app.app|0|FCM-Notification:60864722|10236: Notification(channel=fcm_fallback_notification_channel pri=0 contentView=null vibrate=null sound=null defaults=0x0 flags=0x10 color=0x00000000 vis=PRIVATE semFlags=0x0 semPriority=0 semMissedCount=0))
2020-04-22 09:57:32.945 5217-5217/? D/Notification.Badge: notificationKey : 0|com.app.app|0|FCM-Notification:60864722|10236, count : 0, this.count : 1
2020-04-22 09:57:32.951 5217-5217/? D/Notification.Badge: [filtered] check channel for special filtering [channel : NotificationChannel{mId='fcm_fallback_notification_channel', mName=Miscellaneous, mDescription=, mImportance=3, mBypassDnd=false, mLockscreenVisibility=-1000, mSound=content://settings/system/notification_sound, mLights=false, mLightColor=0, mVibration=null, mUserLockedFields=0, mFgServiceShown=false, mVibrationEnabled=false, mShowBadge=true, mDeleted=false, mGroup='null', mAudioAttributes=AudioAttributes: usage=USAGE_NOTIFICATION content=CONTENT_TYPE_SONIFICATION flags=0x0 tags= bundle=null, mBlockableSystem=false}]
2020-04-22 09:57:32.951 5217-5344/? D/Notification.Badge: notificationKey : 0|com.app.app|0|FCM-Notification:60864722|10236, count : 1, mTotalCount : 1
2020-04-22 09:57:48.145 3832-3832/? D/EdgeLightingPolicyManager:NotificationGroup: remove : sbn : StatusBarNotification(pkg=com.app.app user=UserHandle{0} id=0 tag=FCM-Notification:60864722 key=0|com.app.app|0|FCM-Notification:60864722|10236: Notification(channel=fcm_fallback_notification_channel pri=0 contentView=null vibrate=null sound=null defaults=0x0 flags=0x10 color=0x00000000 vis=PRIVATE semFlags=0x0 semPriority=0 semMissedCount=0))
2020-04-22 09:57:48.151 5217-5217/? D/Notification.Badge: [valid] onNotificationRemoved : StatusBarNotification(pkg=com.app.app user=UserHandle{0} id=0 tag=FCM-Notification:60864722 key=0|com.app.app|0|FCM-Notification:60864722|10236: Notification(channel=fcm_fallback_notification_channel pri=0 contentView=null vibrate=null sound=null defaults=0x0 flags=0x10 color=0x00000000 vis=PRIVATE semFlags=0x0 semPriority=0 semMissedCount=0))
2020-04-22 09:57:48.151 5217-5217/? D/Notification.Badge: notificationKey : 0|com.app.app|0|FCM-Notification:60864722|10236, count : 0, this.count : 1
2020-04-22 09:57:48.153 3832-14148/? I/ActivityManager: START u0 {act=FCM_PLUGIN_ACTIVITY typ=null flg=0x14000000 cmp=null} from uid 10236
2020-04-22 09:57:48.154 3832-14148/? D/ActivityManager: Received ACTIVITY intent in key u0 {239500c act=FCM_PLUGIN_ACTIVITYstartActivity cmp=null res=-91} from uid 10236
2020-04-22 09:57:48.617 4148-4148/? W/NotificationEntryMgr: removeNotification for unknown key: 0|com.app.app|0|FCM-Notification:60864722|10236

[andrehtissot]

Instead of:
START u0 {act=FCM_PLUGIN_ACTIVITY typ=null flg=0x14000000 cmp=null} from uid 10236

You should have received something like:
START u0 {act=FCM_PLUGIN_ACTIVITY flg=0x14000000 pkg=[YOUR APP PACKAGE] cmp=[YOUR APP PACKAGE]/com.gae.scaffolder.plugin.FCMPluginActivity (has extras)} from uid 10133

So, for starters I'd ask for you to share your platforms/android/app/src/main/AndroidManifest.xml.

[smorris1709]

<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="4020019" android:versionName="4.2.19" package="com.app.app" xmlns:android="http://schemas.android.com/apk/res/android">
    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
    <uses-permission android:name="android.permission.INTERNET" />
    <application android:hardwareAccelerated="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:usesCleartextTraffic="true">
        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:screenOrientation="portrait" android:theme="@android:style/Theme.DeviceDefault.NoActionBar" android:windowSoftInputMode="adjustResize">
            <intent-filter android:label="@string/launcher_name">
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <service android:name="com.gae.scaffolder.plugin.MyFirebaseMessagingService" android:stopWithTask="false">
            <intent-filter>
                <action android:name="com.google.firebase.MESSAGING_EVENT" />
            </intent-filter>
        </service>
        <meta-data android:name="com.google.firebase.messaging.default_notification_icon" android:resource="@mipmap/ic_launcher" />
    </application>
</manifest>

[andrehtissot]

Yes, we found the issue.
You should have this action:

<activity android:exported="true" android:launchMode="singleTop" android:name="com.gae.scaffolder.plugin.FCMPluginActivity">
    <intent-filter>
        <action android:name="FCM_PLUGIN_ACTIVITY" />
        <category android:name="android.intent.category.DEFAULT" />
    </intent-filter>
</activity>

Which should be added automatically by installing the plugin, as it is defined in the plugin.xml (https://github.com/andrehtissot/cordova-plugin-fcm-with-dependecy-updated/blob/master/plugin.xml). The weird part is that you have some of it added, but an older version of it.

Adding that part should be enough. Let me know you it doesn't work for you.

[smorris1709]

Ahh makes sense! sometimes it works and then others I have to re platform then it works