BluetoothGatt gatt = new BluetoothGatt();
gatt.requestConnectionPriority(CONNECTION_PRIORITY_HIGH);With Bluetooth Low Energy technology (see BLE API smell), a Bluetooth Smart Ready device (the master) will establish a link with a Bluetooth Smart device (the slave).
Most often, the slave is a GATT server and the master is a GATT client. GATT capable devices can be discovered using BLE scan process.
Invoking BluetoothGatt#requestConnectionPriority(int connectionPriority) with the value CONNECTION_PRIORITY_LOW_POWER, is recommended to reduce power consumption.
BluetoothGatt gatt = new BluetoothGatt();
gatt.requestConnectionPriority(CONNECTION_PRIORITY_HIGH);BluetoothGatt gatt = new BluetoothGatt();
gatt.requestConnectionPriority(CONNECTION_PRIORITY_LOW_POWER);