I'm working on Android Studio chipmunk using java language. I'm trying to request permission for Nearby devices. So far I have already tried the AppCompat and regular requestpermissions method but none seems to work. The app is not prompting the user to allow the device to access any of the required permissions including Bluetooth, location, and nearby devices.

I am using Pixel 3 device to run my code with Android 12.

public void getpermissions(){
     
            if ((ActivityCompat.checkSelfPermission(this, Manifest.permission.BLUETOOTH) !=
                    PackageManager.PERMISSION_GRANTED) || (ActivityCompat.checkSelfPermission(this,
                    Manifest.permission.BLUETOOTH_ADMIN) != PackageManager.PERMISSION_GRANTED) || (
                    ActivityCompat.checkSelfPermission(this, Manifest.permission.BLUETOOTH_SCAN) !=
                            PackageManager.PERMISSION_GRANTED) || (ActivityCompat.checkSelfPermission(this,
                    Manifest.permission.BLUETOOTH_ADVERTISE) != PackageManager.PERMISSION_GRANTED) ||
                    (ActivityCompat.checkSelfPermission(this, Manifest.permission.BLUETOOTH_CONNECT) !=
                            PackageManager.PERMISSION_GRANTED) || (ActivityCompat.checkSelfPermission(this,
                    Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) ||
                    (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) !=
                            PackageManager.PERMISSION_GRANTED)||
                    (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_BACKGROUND_LOCATION) !=
                            PackageManager.PERMISSION_GRANTED)||
                    (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACTIVITY_RECOGNITION) !=
                            PackageManager.PERMISSION_GRANTED)||
                    (ActivityCompat.checkSelfPermission(this, Manifest.permission_group.NEARBY_DEVICES) !=
                            PackageManager.PERMISSION_GRANTED))  {
                requestPermissions(new String[]{Manifest.permission.BLUETOOTH, Manifest.permission.BLUETOOTH_ADMIN
                        , Manifest.permission.BLUETOOTH_ADVERTISE, Manifest.permission.BLUETOOTH_CONNECT, Manifest.permission.BLUETOOTH_CONNECT,Manifest.permission.ACTIVITY_RECOGNITION,
                        Manifest.permission.BLUETOOTH_SCAN, Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_BACKGROUND_LOCATION,
                        Manifest.permission.ACCESS_COARSE_LOCATION,Manifest.permission_group.NEARBY_DEVICES}, 1);
                //requestPermissions(new String[]{Manifest.permission_group.NEARBY_DEVICES}, 1);
                return;
            }
      
    }

This is my manifest 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.example.navigation" >

    <uses-permission android:name="android.permission.BLUETOOTH" />
    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
    <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
    <uses-permission android:name="android.permission.ACTIVITY_RECOGNITION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission-group.NEARBY_DEVICES" />
    "android.permission-group.NEARBY_DEVICES"

    <uses-feature
        android:name="android.hardware.bluetooth"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.bluetooth_le"
        android:required="false" />

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.Navigation"
        tools:targetApi="32" >
        <activity
            android:name=".DeviceScanActivity"
            android:exported="false" />
        <activity
            android:name=".MainActivity"
            android:exported="true"
            android:launchMode="singleTop" >
            >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

CodePudding user response：

You declare a need for a background location when an app requests the ACCESS_COARSE_LOCATION permission or the ACCESS_FINE_LOCATION permission. `<manifest ... >