Как я могу принять / отклонить входящие звонки от android 5 и выше?

Question

Мне нужно прослушивать входящие звонки. Я пользуюсь услугами для этого. Моя активность открывается при входящем звонке. Там есть 2 кнопки. Я хочу принять входящий звонок, когда нажата одна из этих кнопок. Я перепробовал много вещей, но ни одна из них не сработала. Я был бы рад, если вы покажете какую-либо помощь или ресурсы.

AndroidManifest. xml

<uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_CONTACTS" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.CALL_PHONE" />
    <uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />
    <uses-permission android:name="android.permission.READ_CALL_LOG" />
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <uses-permission
        android:name="android.permission.MODIFY_PHONE_STATE"
        tools:ignore="ProtectedPermissions" />

    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />

    <uses-permission android:name="android.permission.ANSWER_PHONE_CALLS"/>
    <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>

    <application

        <activity android:name=".Activities.IncomingActivity">
            <intent-filter>
                <data android:mimeType="vnd.android.cursor.item/phone" />
                <data android:mimeType="vnd.android.cursor.item/person" />
                <data android:mimeType="vnd.android.cursor.dir/calls" />
                <data android:scheme="tel" />

                <category android:name="android.intent.category.HOME" />
                <category android:name="android.intent.category.DEFAULT" />

                <action android:name="android.intent.action.VIEW" />
                <action android:name="android.intent.action.DIAL" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />

                <data android:mimeType="vnd.android.cursor.item/phone" />
                <data android:mimeType="vnd.android.cursor.item/person" />
                <data android:mimeType="vnd.android.cursor.dir/calls" />
                <data android:scheme="tel" />
            </intent-filter>
        </activity>

        <receiver android:name="ixa.whocalled.BroadcastReceiver.PhoneListenerBroad">
            <intent-filter>
                <action android:name="android.intent.action.PHONE_STATE" />
                <action android:name="android.intent.action.NEW_OUTGOING_CALL" />
                <action android:name="android.intent.action.SCREEN_OFF"/>
                <action android:name="android.intent.action.SCREEN_ON"/>
            </intent-filter>
        </receiver>

    </application>

PhoneListenerBroad - * BroadcastReceiver

public class PhoneListenerBroad extends BroadcastReceiver {

    Context c;
    private String outgoing;

    @Override
    public void onReceive(Context context, Intent intent) {
        c = context;

        if (intent.getAction().equals("android.intent.action.NEW_OUTGOING_CALL")) {
            outgoing = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
            int state = 2;
            Intent intentPhoneCall = new Intent(c, IncomingActivity.class);
            intentPhoneCall.putExtra("incomingnumber", outgoing);
            intentPhoneCall.putExtra("state", state);
            intentPhoneCall.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            c.startActivity(intentPhoneCall);

            Toast.makeText(context, "test", Toast.LENGTH_SHORT).show();
        }

        try {
            TelephonyManager tmgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
            MyPhoneStateListener PhoneListener = new MyPhoneStateListener();
            tmgr.listen(PhoneListener, PhoneStateListener.LISTEN_CALL_STATE);
        } catch (Exception e) {
            Log.e("Phone Receive Error", " " + e);
        }

    }

    private class MyPhoneStateListener extends PhoneStateListener {
        public void onCallStateChanged(final int state, final String incomingNumber) {
            Handler callActionHandler = new Handler();
            Runnable runRingingActivity = new Runnable() {
                @Override
                public void run() {
                    if (state == 1) {
                        Intent intentPhoneCall = new Intent(c, IncomingActivity.class);
                        intentPhoneCall.putExtra("incomingnumber", incomingNumber);
                        intentPhoneCall.putExtra("state", state);
                        intentPhoneCall.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        c.startActivity(intentPhoneCall);
                    }
                }
            };

            if (state == 1) {
                callActionHandler.postDelayed(runRingingActivity, 100);
            }

            if (state == 0) {
                callActionHandler.removeCallbacks(runRingingActivity);
            }
        }
    }
}

IncomingActivity

public class IncomingActivity extends AppCompatActivity {

    Button Accept_Button, Decline_Button;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_incoming);

        Accept_Button = findViewById(R.id.ai_button01);
        Decline_Button = findViewById(R.id.ai_button02);

        Accept_Button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                acceptCall();
            }
        });

        Decline_Button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                //empty
            }
        });
    }

    public void acceptCall() {

        Intent buttonUp = new Intent(Intent.ACTION_MEDIA_BUTTON);
        buttonUp.putExtra(Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK));
        sendOrderedBroadcast(buttonUp, "android.permission.CALL_PRIVILEGED");

        Intent headSetUnPluggedintent = new Intent(Intent.ACTION_HEADSET_PLUG);
        headSetUnPluggedintent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
        headSetUnPluggedintent.putExtra("state", 0);
        headSetUnPluggedintent.putExtra("name", "Headset");
        try {
            sendOrderedBroadcast(headSetUnPluggedintent, null);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}