I'm new to reversing and I would like to reverse a BLE Android Application. (jbsmartbulb)

I have seen in the package com.actions.ibluz.b this call :

     public void onCharacteristicWrite(final BluetoothGatt bluetoothGatt, final BluetoothGattCharacteristic bluetoothGattCharacteristic, final int n) {
            if (n == 0 || n == 13) {
            Log.w("BluzDeviceBle", "onCharacteristicWrite received: " + n);

And other Log BluzDeviceBle calls but when I plug my smartphone with adb logcat I don't see any BluzDeviceBle in the log.

Do you have an idea of what the problem is ? Or how should I do it ?


  • 1
    The method returns early if n == 0 || n == 13, so you won't see any log if that is the only case in which the method is called.
    – JesusFreke
    Nov 23 '18 at 20:23

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