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Use API level 33 BLE functions (read, write & events) #985

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peitschie opened this issue Aug 15, 2023 · 3 comments
Open

Use API level 33 BLE functions (read, write & events) #985

peitschie opened this issue Aug 15, 2023 · 3 comments
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@peitschie
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Introduced in API level 33:
https://developer.android.com/reference/android/bluetooth/BluetoothGatt#writeCharacteristic(android.bluetooth.BluetoothGattCharacteristic,%20byte[],%20int)

The previous writeCharacteristic method has been deprecated, and now carries this warning:

This method was deprecated in API level 33.
Use BluetoothGatt#writeCharacteristic(BluetoothGattCharacteristic, byte[], int) as this is not memory safe because it relies on a BluetoothGattCharacteristic object whose underlying fields are subject to change outside this method.
@peitschie
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A good example of this implementation is at capacitor-community/bluetooth-le#572

@peitschie peitschie changed the title Use API level 33 writeCharacteristic function Use API level 33 BLE functions (read, write & events) Nov 3, 2023
@peitschie
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Example code snippet in #997

@peitschie
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Also relates to #1006

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