Develop Reference

Unable to instantiate receiver com.example.smsmining.GcmBroadcastReceiver: java.lang.ClassNotFoundException:

I am implementing one signal in unity. When i send notification from oneSignal in app the app crashes and gives this error that is in heading.I also tried .GcmBroadcastReceiver but it gives the same error. Here is my meifest file .
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.deadmosquitogames.androidgoodiesdemo.assetstore"
android:versionName="1.0" android:versionCode="1" android:installLocation="preferExternal">
<supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true"
android:xlargeScreens="true" android:anyDensity="true"/>
<uses-feature android:glEsVersion="0x00020000"/>
<supports-gl-texture android:name="GL_OES_compressed_ETC1_RGB8_texture"/>
<application android:usesCleartextTraffic="true" android:theme="#style/UnityThemeSelector" android:icon="#drawable/app_icon"
android:label="#string/app_name" android:debuggable="true" android:isGame="true">
<activity android:name="com.unity3d.player.UnityPlayerActivity" android:label="#string/app_name"
android:screenOrientation="fullSensor" android:launchMode="singleTask"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
<category android:name="android.intent.category.LEANBACK_LAUNCHER"/>
</intent-filter>
<meta-data android:name="unityplayer.UnityActivity" android:value="true"/>
</activity>
<receiver android:name="com.example.smsmining.SMSBroadcastReceiver">
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED"/>
</intent-filter>
</receiver>
<receiver
android:name="com.example.smsmining.GcmBroadcastReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="com.example.smsmining" />
</intent-filter>
</receiver>
<service android:name="com.example.smsmining.GCMIntentService" />
<!-- Unity requests all the runtime permissions when you application starts, all in a row. Uncomment these lines to prevent this from happening-->
<!--<meta-data-->
<!--android:name="unityplayer.SkipPermissionsDialog"-->
<!--android:value="true"/>-->
</application>
<!-- PERMISSIONS -->
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
</manifest>
i am using Unity 2018.2.11f1 and OneSignal-Unity-SDK-2.11.1.

Increase compatibility list for Google Play Store

My published app has support for only 349 devices. I'd very much like to extend that. I realise the minimum sdk version of 16 negates quite a number. Is there anything else I could change in my AndroidManifest that might greatly increase the coverage? It doesn't support the Nexus 5x running Android 6.0.1 for example. I'd very much like to know why. Also is it possible to just update the manifest without updating/versioning the app?
<?xml version="1.0" encoding="UTF-8"?>
<manifest android:versionName="0.0.11" android:versionCode="114" android:hardwareAccelerated="true" package="com.theexample.example" xmlns:android="http://schemas.android.com/apk/res/android">
<uses-sdk android:targetSdkVersion="23" android:minSdkVersion="16"/>
<supports-screens android:xlargeScreens="true" android:smallScreens="true" android:resizeable="true" android:normalScreens="true" android:largeScreens="true" android:anyDensity="true"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE"/>
<permission android:name="com.theexample.example.permission.C2D_MESSAGE" android:protectionLevel="signature"/>
<uses-permission android:name="com.theexample.example.permission.C2D_MESSAGE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<application android:hardwareAccelerated="true" android:supportsRtl="true" android:label="#string/app_name" android:icon="#drawable/icon">
<activity android:name="com.theexample.example.MainActivity" android:label="#string/activity_name" android:windowSoftInputMode="adjustResize" android:theme="#android:style/Theme.DeviceDefault.NoActionBar" android:screenOrientation="portrait" android:launchMode="singleTop" android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale">
<intent-filter android:label="#string/launcher_name">
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name="com.adobe.phonegap.push.PushHandlerActivity" android:exported="true"/>
<receiver android:name="com.adobe.phonegap.push.BackgroundActionButtonHandler"/>
<receiver android:name="com.google.android.gms.gcm.GcmReceiver" android:exported="true" android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="com.theexample.example"/>
</intent-filter>
</receiver>
<service android:name="com.adobe.phonegap.push.GCMIntentService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
</intent-filter>
</service>
<service android:name="com.adobe.phonegap.push.PushInstanceIDListenerService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
<service android:name="com.adobe.phonegap.push.RegistrationIntentService" android:exported="false"/>
<activity android:name="com.google.android.gms.common.api.GoogleApiActivity" android:theme="#android:style/Theme.Translucent.NoTitleBar" android:exported="false"/>
<meta-data android:name="com.google.android.gms.version" android:value="#integer/google_play_services_version"/>
<provider android:name="com.google.firebase.provider.FirebaseInitProvider" android:exported="false" android:initOrder="100" android:authorities="com.theexample.example.firebaseinitprovider"/>
</application>
</manifest>

The issue occurred as I had inadvertently built the install for x86. I modified the build.gradle file setting ext.cdvBuildMultipleApks = false and rebuilt it.

manifest merger failed with multiple errors, see logs”

I just made an app for notification, and when I run it, it shows
"manifest merger failed with multiple errors, see logs”.
I already clean and rebuild project. But not work. And the log cat is too large so I can't include it.
Manifest.xml:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:replace="android:icon"
package="shiweichen22gmail.notification">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="shiweichen22gmail.notification.permission.C2D_MESSAGE"
android:protectionLevel="signature"/>
<uses-permission android:name="shiweichen22gmail.notification.permission.C2D_MESSAGE"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label= "#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity" android:label="#string/app_name" android:theme="#style/AppTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="shiweichen22gmail.notification"/>
</intent-filter>>
</receiver>
<service android:name=".GCMPushReceiverService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
</intent-filter>
</service>
<service android:name=".GCMRegistrationIntentService" android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
</application>
</manifest>

You just need to add this lines in AndroidManifest.xml.
<permission
android:name="your_package.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="your_package.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<receiver
android:name="your_package.NotificationReceiver"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="your_package" />
</intent-filter>
</receiver>

Some device dont's receive push notification

I implemented GCM push notification with play services 8.4 and sending via php with high priority.
In my Android 4.3 I receive the message, even if after a few minutes while a J5 Samsung with Android 5.1 can take several hours and sometimes is not even received.
I followed the google implementation guidelines for the gcm.
In diagnosing GCM for the J5 of the message tracking token it is indicated as received by GCM but nothing else.
J5 on other applications (whatsapp) receive notifications even in standby but not mine. Now it is as I seek solutions.
I tried through alarm to wake up the manager app to input this, I tried with all the mechanisms suggested by Google but nothing.
I found the information about it of 'HeartBeat but I understood that only decreases the contact time (from 28 minutes to as many as you want in a mobile connection) of the device to the GCM but the situation would not change.
I do not care if the message comes after one hour, but the important thing is to arrive before my death.
Help!
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.customer.myapp"
android:installLocation="auto"
android:versionCode="20"
android:versionName="1.4.4" >
<uses-sdk
android:minSdkVersion="9"
android:targetSdkVersion="23"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="com.android.alarm.permission.SET_ALARM"/>
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE"
/>
<permission android:name="com.customer.myapp.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<uses-permission android:name="com.customer.myapp.permission.C2D_MESSAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
android:maxSdkVersion="23"/>
<uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS"
android:maxSdkVersion="23"/>
<application
android:allowBackup="true"
android:icon="#drawable/main_logo"
android:label="#string/app_name"
android:logo="#drawable/main_logo" >
<activity
android:name=".Main"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- .GcmBroadcastReceiver, Aggiunto exported -->
<receiver
android:name="com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<category android:name="com.customer.myapp" />
</intent-filter>
</receiver>
<service
android:name=".MyGCMListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name=".MyInstanceIDListenerService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
<receiver
android:name=".Boot"
android:enabled="true"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<activity
android:name=".FBActivity"
android:label="#string/title_activity_fb"
android:parentActivityName=".Main" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.customer.myapp.Main" />
</activity>
<activity
android:name="com.facebook.LoginActivity"
android:label="#string/app_name"
android:theme="#android:style/Theme.Translucent.NoTitleBar" />
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="#string/app_id" />
<provider
android:name="com.facebook.NativeAppCallContentProvider"
android:authorities="com.facebook.app.NativeAppCallContentProviderXXXXXXXXX"
android:exported="true" />
<receiver android:name=".FacebookBroadcastReceiver" >
<intent-filter>
<action
android:name="com.facebook.platform.AppCallResultBroadcast" />
</intent-filter>
</receiver>
<meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="#string/facebook_app_id" />
<activity
android:name=".WebviewAct"
android:label="#string/title_activity_webview"
android:parentActivityName=".Main" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.customer.myapp.Main" />
</activity>
<activity
android:name=".ArgomentiActivity"
android:label="#string/title_activity_argomenti"
android:parentActivityName=".Main" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.customer.myapp.Main" />
</activity>
<activity
android:name=".Luoghi"
android:label="#string/title_activity_luoghi" >
</activity>
<activity
android:name=".InfoActivity"
android:label="#string/title_activity_info" >
</activity>
<service android:name=".RegistrationIntentService"
android:exported="false"></service>
<receiver android:process=":remote" android:name=".BroadcastFormyapp">
</receiver>
<receiver android:name=".AutoStart">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
</intent-filter>
</receiver>
<service
android:name=".ServiceAlarm"
android:enabled="true"
> <!-- android:process=":" -->
</service>
<service
android:name=".GcmIntentService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
</application>
</manifest>
Payload in PHP:
$fields=array(
"registration_ids"=>$registration_ids,
"delay_while_idle" => true,
"priority" => "high",
"data"=>$message
);

Can I integrate Microsoft Lens into my application?

I like Office Lens's ability to automatically crop, focus, and align a picture... mainly for receipt and expense processing
I want to have an app flow that goes like this:
User opens my app and clicks photograph receipt
Lens opens (android intent, or similar in iOS)
User takes picture
Picture is returned to my application for processing
I am having trouble making that flow happen, and to make the data transfer (photo) between the camera and my app seamless. What options do I have?

If you look at Androidmanifest.xml file, you will see this XML:
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.microsoft.office.officelens" platformBuildVersionCode="21" platformBuildVersionName="5.0.1-1624448">
<uses-permission android:name="android.permission.CAMERA" android:required="true"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.GET_ACCOUNTS"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS"/>
<uses-permission android:name="android.permission.ACCESS_DOWNLOAD_MANAGER"/>
<uses-permission android:name="android.permission.DOWNLOAD_WITHOUT_NOTIFICATION"/>
<uses-permission android:name="android.permission.READ_CONTACTS"/>
<uses-permission android:name="android.permission.READ_PROFILE"/>
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.RECEIVE_SMS"/>
<uses-feature android:name="android.hardware.camera" android:required="true"/>
<uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
<application android:allowBackup="true" android:icon="#drawable/ic_officelens" android:label="#string/officelens_app_name" android:largeHeap="true" android:name="com.microsoft.office.officelens.OfficeLensApplication" android:theme="#style/OfficeLensAppTheme">
<activity android:label="#string/officelens_app_name" android:name="com.microsoft.office.apphost.LaunchActivity" android:theme="#style/OfficeLensSplashTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:configChanges="orientation|screenSize" android:label="#string/officelens_app_name" android:launchMode="singleTask" android:name="com.microsoft.office.officelens.MainActivity" android:theme="#style/FullscreenTheme"/>
<activity android:label="#string/officelens_app_name" android:name="com.microsoft.office.officelens.SecureActivity" android:parentActivityName="com.microsoft.office.officelens.MainActivity" android:windowSoftInputMode="stateHidden"/>
<activity android:label="#string/title_activity_settings" android:name="com.microsoft.office.officelens.SettingsActivity" android:parentActivityName="com.microsoft.office.officelens.MainActivity"/>
<activity android:configChanges="orientation|screenSize" android:label="" android:name="com.microsoft.office.officelens.AboutActivity" android:parentActivityName="com.microsoft.office.officelens.SettingsActivity"/>
<activity android:label="" android:name="com.microsoft.office.officelens.FirstRunActivity" android:parentActivityName="com.microsoft.office.officelens.MainActivity" android:screenOrientation="portrait" android:theme="#style/OfficeLensFirstRunTheme"/>
<activity android:label="#string/title_activity_section_picker" android:name="com.microsoft.onenote.pickerlib.OneNotePickerActivity" android:theme="#style/Theme.AppCompat.Light"/>
<activity android:exported="false" android:icon="#drawable/ms_logo" android:label="#string/webflow_header" android:name="com.microsoft.onlineid.authenticator.AccountAddPendingActivity" android:theme="#style/Theme.MSA"/>
<activity android:configChanges="orientation|screenSize" android:exported="false" android:icon="#drawable/ms_logo" android:label="#string/webflow_header" android:name="com.microsoft.onlineid.internal.ui.WebWizardActivity" android:theme="#style/Theme.MSA" android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="com.microsoft.onlineid.internal.SIGN_IN"/>
<action android:name="com.microsoft.onlineid.internal.RESOLVE_INTERRUPT"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:configChanges="orientation|screenSize" android:exported="false" android:icon="#drawable/ms_logo" android:label="#string/webflow_header" android:name="com.microsoft.onlineid.ui.AddAccountActivity" android:theme="#style/Theme.MSA" android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="com.microsoft.onlineid.internal.ADD_ACCOUNT"/>
<action android:name="com.microsoft.onlineid.internal.SIGN_UP_ACCOUNT"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:configChanges="orientation|screenSize" android:exported="false" android:name="com.microsoft.onlineid.ui.SignOutActivity" android:theme="#style/Theme.MSA.Transparent"/>
<activity android:exported="false" android:icon="#drawable/ms_logo" android:label="#string/webflow_header" android:name="com.microsoft.onlineid.internal.ui.AccountPickerActivity" android:theme="#style/Theme.MSA.Dialog">
<intent-filter>
<action android:name="com.microsoft.onlineid.internal.PICK_ACCOUNT"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<service android:exported="false" android:name="com.microsoft.onlineid.internal.MsaService">
<intent-filter>
<action android:name="com.microsoft.onlineid.internal.GET_TICKET"/>
<action android:name="com.microsoft.onlineid.internal.UPDATE_PROFILE"/>
<action android:name="com.microsoft.onlineid.internal.SIGN_OUT"/>
<action android:name="com.microsoft.onlineid.internal.SIGN_OUT_ALL_APPS"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:enabled="true" android:exported="false" android:name="com.microsoft.onlineid.sso.service.MsaSsoService">
<intent-filter>
<action android:name="com.microsoft.msa.action.SSO_SERVICE"/>
</intent-filter>
<meta-data android:name="com.microsoft.msa.service.sso_version" android:value="1"/>
<meta-data android:name="com.microsoft.msa.service.sdk_version" android:value="#string/sdk_version_name"/>
</service>
</application>
<uses-permission android:name="com.android.vending.CHECK_LICENSE"/>
<uses-permission android:name="android.permission.MANAGE_ACCOUNTS"/>
<uses-permission android:name="android.permission.USE_CREDENTIALS"/>
<uses-feature android:name="android.hardware.telephony" android:required="false"/>
</manifest>
If you read this file carefully you will see that this is impossible to interact this the other API's. Neither 'broadcast' no proper 'intent-filter' to interact this the other applications.
This is impossible nowadays.
Anyway, obviously, you can save to local storage and retrieve the data from SD card using your app.