Capability to exchange data between two active Android devices. What’s New in Version 10.0?
For ISO 14443-4 cards (like modern credit cards and passports).
Reading an NFC tag requires the user to hold their phone steady against an object. Provide clear on-screen instructions (e.g., "Hold your tag against the back of the phone") and use haptic feedback (vibration) or sound when a scan succeeds or fails. winsoft nfcnet library for android v10 new
The headline feature of v10.0 is its seamless integration with the newest iterations of Embarcadero RAD Studio. This ensures that developers utilizing modern Delphi language features, enhanced compilers, and the updated Android toolchains can compile their NFC applications without compatibility friction. 2. Native Android API Modernization
Drop the Winsoft NFC component onto your form or create it dynamically. You will typically want to hook into its core events: Capability to exchange data between two active Android
Android's security model and background processing rules have changed drastically over the last few years. Version 10.0 updates the underlying calls to align with modern Android SDK standards. This reduces deprecation warnings, ensures smoother runtime permissions handling, and guarantees that your app will behave predictably on devices running Android 13, 14, and beyond. 3. Optimized NDEF Processing
procedure TFormMain.NFCNetTagDiscovered(Sender: TObject; Tag: JNFC_Tag); var NdefMessage: TNdefMessage; begin Log('NFC Tag detected!'); // Attempt to read NDEF data if NFCNet.ReadNdefMessage(Tag, NdefMessage) then begin Log('Message read successfully. Records: ' + IntToStr(NdefMessage.RecordCount)); // Process records here... end; end; Use code with caution. Step 4: Writing to a Tag Reading an NFC tag requires the user to
Explain how to configure the for NFC intent filtering in Delphi.
NFC operations, particularly low-level transceive commands, involve waiting for hardware responses. Ensure you do not block the main UI thread during heavy read/write operations to prevent "Application Not Responding" (ANR) errors.