Develop Reference

You uploaded an APK or Android App Bundle which has an activity, activity alias, service or broadcast receiver with intent filter

I am trying to upload the appbundle to play console but getting this issue.
You uploaded an APK or Android App Bundle which has an activity, activity alias, service or broadcast receiver with intent filter, but without the 'android:exported' property set. This file can't be installed on Android 12 or higher. See: developer.android.com/about/versions/12/behavior-changes-12#exported
I have tried adding
android:exported="false"
but it still throws me same error. Below is my Androidmanifest.xml
`
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.ghc.test">
<queries>
<intent>
<action android:name="android.media.action.IMAGE_CAPTURE" />
</intent>
<intent>
<action android:name="android.intent.action.VIEW" />
<data android:scheme="https" />
</intent>
</queries>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE"/>
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
<application
android:name="io.flutter.app.FlutterApplication"
android:label="testApp"
android:usesCleartextTraffic="true"
android:icon="#mipmap/launcher_icon">
<activity
android:name=".MainActivity"
android:exported="true"
android:launchMode="singleTop"
android:theme="#style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="#style/NormalTheme"
/>
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="#drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<intent-filter>
<action android:name="FLUTTER_NOTIFICATION_CLICK" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<meta-data
android:name="default-url"
android:value="https://inspireui.com" />
<intent-filter android:autoVerify="true">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:scheme="https"
android:host="inspireui.com" />
<data android:scheme="http" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.firebase.messaging.default_notification_channel_id"
android:value="#string/default_notification_channel_id" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_icon"
android:resource="#drawable/logo" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_color"
android:resource="#color/notiColor" />
<!-- Google map and Admod setup -->
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="#string/api_key"/>
<meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="#string/admob_api"/>
<!-- Facebook Login configuration -->
<meta-data android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id"/>
<activity android:name="com.facebook.FacebookActivity"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name"
android:exported="true"
/>
<activity
android:name="com.facebook.CustomTabActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="#string/fb_login_protocol_scheme" />
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>
`

There was a problem while parsing the package” on Android 12

While Installing on Android 12 I'm getting this error
adb: failed to install C:\Users\***\Desktop\***\build\app\outputs\flutter-apk\app.apk: Failure
[INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: Failed parse during installPackageLI: /data/app/vmdl159430148.tmp/base.apk (at
Binary XML file line #263): com.dexterous.flutterlocalnotifications.ScheduledNotificationBootReceiver: Targeting S+
(version 31 and above) requires that an explicit value for android:exported be defined when intent filters are present]
AndroidManifest file
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.ordeno">
<application
android:label="abcd"
android:name="${applicationName}"
android:icon="#mipmap/ic_launcher">
<meta-data android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id"/>
<meta-data android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id"/>
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="**********" />
<activity android:name="com.facebook.FacebookActivity"
android:exported="true"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="#string/app_name" />
<activity
android:name="com.facebook.CustomTabActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="#string/fb_login_protocol_scheme" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:exported="true"
android:launchMode="singleTop"
android:theme="#style/LaunchTheme"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- Specifies an Android theme to apply to this Activity as soon as
the Android process has started. This theme is visible to the user
while the Flutter UI initializes. After that, this theme continues
to determine the Window background behind the Flutter UI. -->
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="#style/NormalTheme"
/> <!-- stripe flutter -->
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data
android:scheme="sdk"
android:host="3ds.sdk.io" />
</intent-filter>
<!-- Displays an Android View that continues showing the launch screen
Drawable until Flutter paints its first frame, then this splash
screen fades out. A splash screen is useful to avoid any visual
gap between the end of Android's launch screen and the painting of
Flutter's first frame. -->
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="#drawable/launch_background"
/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<!-- Deep linking -->
<meta-data android:name="flutter_deeplinking_enabled" android:value="true" />
<intent-filter android:autoVerify="true">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:scheme="http" android:host="dummy.page" />
<data android:scheme="https" />
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
<meta-data
android:name="com.google.firebase.messaging.default_notification_icon"
android:resource="#drawable/notification_icon"
/>
<meta-data
android:name="com.google.firebase.messaging.default_notification_channel_id"
android:value="#string/default_notification_channel_id"
/>
<meta-data
android:name="com.google.firebase.messaging.default_notification_color"
android:resource="#color/default_color"
/>
</application>
</manifest>
I have added andriod:exported="true" to all the activity tag's, it still shows the same

Issue is because of flutter_local_notifications library.
Adding below lines inside <application></application> in AndroidManifest.xml will fix the problem.
<receiver android:name="com.dexterous.flutterlocalnotifications.ActionBroadcastReceiver" />
<receiver android:exported="true" android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationReceiver" />
<receiver android:exported="true" android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationBootReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.MY_PACKAGE_REPLACED"/>
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
<action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
</intent-filter>
</receiver>

How can I open my React Native App from the browser?

I would like to open my app from the browser.
example: I open a browser, type in: https://open.my.app, or app://www.example.com and have my app as an option come up.
I read about Deep Links and I am quite sure I set up my project properly, YET nothing happens when I either try to type and run: https://open.my.app, app://www.example.com
My AndroidManifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.somemobileapp">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<application
android:name=".MainApplication"
android:label="#string/app_name"
android:icon="#mipmap/ic_launcher"
android:allowBackup="false"
android:theme="#style/AppTheme">
<activity
android:name=".MainActivity"
android:launchMode="singleTask"
android:label="#string/app_name"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.BROWSABLE" />
<!-- Change these two in the future to a proper one -->
<data android:scheme="https" android:host="www.example.com" />
<data android:scheme="app" android:host="open.my.app" />
</intent-filter>
</activity>
<activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
</application>
</manifest>
So even after this, it's not working.

I know it will sound strange but keeping the data tag on first worked for me
<intent-filter>
<!-- data on first -->
<data android:scheme="http" android:host="abc.in"/>
<action android:name="android.intent.action.MAIN" />
<action android:name="android.intent.action.VIEW"/>
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.BROWSABLE"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>

Comcast XfinityStream Android App APK Fire TV Stick

I have a Amazon Fire TV Stick (Gen 2) and I have been trying to sideload my Comcast XfinityStream APK to the device so I can watch live TV from the service I pay for. It is successfully installed on the device, but when I open it, it just shows a black screen and goes back to the main menu on the Fire Stick. I used a couple of the older versions, which up until recently worked fine, but they have since retired them and now none of them work. I am trying to get their newest play store app release to work correctly.
My main question is this: what causes an Android app to open, show a black screen, and within no time, goes back to the main menu screen on an Android device, with no errors or messages displayed? Does the Fire TV stick, being that is Android-based, have a directory where I check for logs of some sort when this type of app behavior happens?
Since the Fire TV stick is Android-based architecture on 5.x Lollipop, it should load up the same way as it does on my phone, in theory, but it doesn't. I have downloaded the APK file and looked into the manifests file, but haven't seen anything in there or a few other places I've looked that could show some type of restriction or 'blacklisting', if you will, the Fire TV stick from being able to use it. The API levels look correct as well as the hardware requirements. Does anyone have an idea what this could be? Here is the manifests file when it was decompiled:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:"http://schemas.android.com/apk/res/android" android:versionCode="40201001" android:versionName="4.2.1.001" android:installLocation="auto" package="com.xfinity.cloudtvr" platformBuildVersionCode="24" platformBuildVersionName="7.0">
<uses-sdk android:minSdkVersion="16" android:targetSdkVersion="24" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<permission android:name="com.xfinity.cloudtvr.permission.C2D_MESSAGE" android:protectionLevel="signature|signatureOrSystem" />
<uses-permission android:name="com.xfinity.cloudtvr.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<application android:theme="0x7f0c010c" android:label="#string/app_name" android:icon="0x7f0200da" android:name="com.xfinity.cloudtvr.XtvApplication" android:allowBackup="false" android:largeHeap="true" android:supportsRtl="true" android:resizeableActivity="false" android:networkSecurityConfig="0x7f060001">
<activity android:theme="0x7f0c010d" android:label="" android:name="com.xfinity.cloudtvr.view.BrowseActivity" android:launchMode="singleTop" android:windowSoftInputMode="20">
<intent-filter>
<data android:scheme="#string/localytics_push_key" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
</intent-filter>
</activity>
<activity android:name="com.xfinity.cloudtvr.view.authentication.WebAuthCallbackHelperActivity" android:exported="true">
<intent-filter>
<data android:scheme="#string/partner_continue_url_scheme" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name="com.comcast.cim.android.view.launch.IntentForwardingActivity" android:launchMode="singleTask">
<intent-filter>
<data android:scheme="#string/deep_linking_scheme" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<intent-filter>
<data android:scheme="#string/universal_deep_linking_scheme_1" />
<data android:host="#string/universal_deep_linking_host_1" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
<intent-filter>
<data android:scheme="#string/universal_deep_linking_scheme_2" />
<data android:host="#string/universal_deep_linking_host_1" />
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<meta-data android:name="LOCALYTICS_APP_KEY" android:value="#string/localytics_app_key" />
<receiver android:name="com.localytics.android.ReferralReceiver" android:exported="true">
<intent-filter>
<action android:name="com.android.vending.INSTALL_REFERRER" />
</intent-filter>
</receiver>
<activity android:name="com.localytics.android.PushTrackingActivity" />
<receiver android:name="com.google.android.gms.gcm.GcmReceiver" android:permission="com.google.android.c2dm.permission.SEND" android:exported="true">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.xfinity.cloudtvr" />
</intent-filter>
</receiver>
<service android:name="com.localytics.android.GcmListenerService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service android:name="com.localytics.android.InstanceIDListenerService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID" />
</intent-filter>
</service>
<service android:name="com.xfinity.common.analytics.LocalyticsCrashReportingIntentService" android:exported="false" />
<activity android:name="com.xfinity.common.view.LaunchActivity" android:launchMode="singleTop">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:theme="0x7f0c0200" android:label="" android:name="com.xfinity.cloudtvr.view.authentication.EligibilityCheckActivity" android:launchMode="singleTop" android:windowSoftInputMode="10" />
<activity android:name="com.comcast.cim.android.view.settings.SignoutActivity" android:noHistory="true" />
<activity android:theme="0x7f0c010e" android:label="" android:name="com.xfinity.cloudtvr.view.PlayerActivity" android:launchMode="singleTop" android:configChanges="orientation|screenSize" android:windowSoftInputMode="20" android:parentActivityName="com.xfinity.cloudtvr.view.BrowseActivity">
<meta-data android:name="android.support.PARENT_ACTIVITY" android:value=".view.BrowseActivity" />
</activity>
<activity android:theme="0x7f0c0203" android:label="#string/settings" android:name="com.xfinity.cloudtvr.view.settings.XtvSettingsActivity" />
<receiver android:name="com.xfinity.cloudtvr.inhome.ConnectionChangedBroadcastReceiver">
<intent-filter>
<action android:name="android.net.conn.CONNECTIVITY_CHANGE" />
</intent-filter>
</receiver>
<service android:name="com.xfinity.cloudtvr.downloads.XtvDownloadService" android:exported="false" />
<service android:name="com.xfinity.cloudtvr.downloads.XtvDownloadsNotificationReceiver$XtvNotificationBuilderService" android:exported="false" />
<service android:name="com.xfinity.cloudtvr.model.resumepoint.ResumePointSyncIntentService" android:exported="false" />
<service android:name="com.xfinity.cloudtvr.model.user.parentalcontrols.ParentalControlsSyncIntentService" android:exported="false" />
<service android:name="com.xfinity.cloudtvr.downloads.DownloadUpdateService" android:exported="false" />
<service android:name="com.xfinity.cloudtvr.downloads.DownloadPermCacheReloadService" android:exported="false" />
<activity android:name="com.xfinity.cloudtvr.view.settings.SettingsWebViewActivity" />
<service android:name="com.xfinity.common.user.FavoritesSyncIntentService" />
<activity android:theme="#*android:style/Theme.Translucent" android:name="com.google.android.gms.ads.AdActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize" />
<activity android:theme="#style/Theme_IAPTheme" android:name="com.google.android.gms.ads.purchase.InAppPurchaseActivity" />
<activity android:theme="#*android:style/Theme.Translucent.NoTitleBar" android:name="com.google.android.gms.common.api.GoogleApiActivity" android:exported="false" />
<meta-data android:name="com.google.android.gms.version" android:value="#integer/google_play_services_version" />
</application>
</manifest>
I have been looking at this in notepad, so don't have the best view to look at all of the code and I am sort of new to Android coding and app development so I am just trying to see if anyone else who develops apps more in depth would know where to look and how to possibly fix the issue. I have tried installing Android System Webview and Google Chrome on the Fire TV stick without issues and that is what made the app work in its previous versions that have now since been retired.
Does anyone know where or what I could look for in the decompiled code or files that may impact/restrict the app when it is trying to start on the Fire TV Stick?
Here is the APK file version I am using: http://www.apkmirror.com/apk/comcast/xfinity-stream/xfinity-stream-4-2-1-001-release/xfinity-stream-4-2-1-001-android-apk-download/
I am sure this thread will be of much needed help for others as well because there are a bunch of people who have sideloaded this app and who are now experiencing this issue trying to get a new APK file up and running on the Fire TV Stick.

Custom URI Scheme

I'd like to be able to open my Android app from a URL. So in the AndroidManifest.xml I put this code:
<application
android:allowBackup="true"
android:theme="#android:style/Theme.NoTitleBar"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
>
<meta-data android:name="com.google.android.gms.version" android:value="#integer/google_play_services_version" />
<meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="#string/apikey" />
<meta-data android:name="com.facebook.sdk.ApplicationId" android:value="#string/app_id" />
<activity
android:name="com.myApp.LoginActivity"
android:label="#string/app_name"
android:screenOrientation="portrait" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<action android:name="android.intent.action.VIEW" />
<data android:scheme="uritest" android:host="com.myApp" />
<category android:name="android.intent.category.BROWSABLE" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
But when I go into my browser on the phone and type in "uritest://com.myApp" in the URL bar, it Google searches it instead of opening the app like I would expect it to. Is there something that I'm doing incorrectly? Any help in this matter would be greatly appreciated, thanks!