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To check if nfc permission is given and enable it if not

Mohamed Boumlyk answered on July 24, 2023 Popularity 1/10 Helpfulness 1/10

answer To check if nfc permission is given and enable it if not

To check if nfc permission is given and enable it if not

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import android.app.Activity;
import android.content.Intent;
import android.nfc.NfcAdapter;
import android.os.Bundle;

public class YourActivity extends Activity {

    private static final int NFC_ENABLE_REQUEST_CODE = 123;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main); // Replace 'activity_main' with your layout file

        // Check if NFC is available on the device
        NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(this);
        if (nfcAdapter == null) {
            // NFC is not available on this device
            // Handle the case where NFC is not supported
            // For example, you can show an error message or disable NFC-related functionality
            return;
        }

        // Check if NFC is enabled
        if (!nfcAdapter.isEnabled()) {
            // NFC is not enabled, request the user to enable it
            Intent enableNfcIntent = new Intent(android.provider.Settings.ACTION_NFC_SETTINGS);
            startActivityForResult(enableNfcIntent, NFC_ENABLE_REQUEST_CODE);
        } else {
            // NFC is enabled, you can proceed with your NFC-related functionality
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == NFC_ENABLE_REQUEST_CODE) {
            if (resultCode == RESULT_OK) {
                // The user has enabled NFC
                // You can now proceed with your NFC-related functionality
            } else {
                // The user did not enable NFC
                // Handle the case where NFC is not enabled
                // For example, you can show an error message or disable NFC-related functionality
            }
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: chat.openai.com

Tags: java nfc

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Contributed on Jul 24 2023

Mohamed Boumlyk

0 Answers Avg Quality 2/10

To check if nfc permission is given and enable it if not

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