android ble写成功的回调,GitHub - wolf0931/FastBle: Android BLE 蓝牙开发框架，使用回调方式处理，搜索、连接、notify、indicate、读、写等一...
####初始化
bleManager = BleManager.getInstance();
bleManager.init(this);
####扫描指定名称设备、并连接
bleManager.connectDevice(
DEVICE_NAME,
TIME_OUT,
new BleManagerConnectCallback() {
@Override
public void onConnectSuccess(BluetoothGatt gatt, int status) {
Log.i(TAG, "连接成功！");
}
@Override
public void onServicesDiscovered(BluetoothGatt gatt, int status) {
Log.i(TAG, "服务被发现！");
}
@Override
public void onConnectFailure(BleException exception) {
Log.i(TAG, "连接失败或连接中断：" + '\n' + exception.toString());
}
});
####notify
bleManager.notifyDevice(
UUID_SERVICE_LISTEN,
UUID_LISTEN_NOTIFY,
UUID_CLIENT_CHARACTERISTIC_CONFIG_DESCRIPTOR,
new BleManagerNotifyCallback() {
@Override
public void onNotifyDataChangeSuccess(BluetoothGattCharacteristic characteristic) {
Log.d(TAG, "特征值Notification通知数据回调： "
+ '\n' + Arrays.toString(characteristic.getValue())
+ '\n' + HexUtil.encodeHexStr(characteristic.getValue()));
}
@Override
public void onNotifyDataChangeFailure(BleException exception) {
Log.e(TAG, "特征值Notification通知回调失败: " + '\n' + exception.toString());
}
});
####indicate
bleManager.indicateDevice(
UUID_SERVICE_LISTEN,
UUID_LISTEN_INDICATE,
UUID_CLIENT_CHARACTERISTIC_CONFIG_DESCRIPTOR,
new BleManagerIndicateCallback() {
@Override
public void onIndicateDataChangeSuccess(BluetoothGattCharacteristic characteristic) {
Log.d(TAG, "特征值Indication通知数据回调： "
+ '\n' + Arrays.toString(characteristic.getValue())
+ '\n' + HexUtil.encodeHexStr(characteristic.getValue()));
}
@Override
public void onIndicateDataChangeFailure(BleException exception) {
Log.e(TAG, "特征值Indication通知回调失败: " + '\n' + exception.toString());
}
});
####写指令
bleManager.writeDevice(
UUID_SERVICE_OPERATE,
UUID_OPERATE_WRITE,
UUID_CLIENT_CHARACTERISTIC_CONFIG_DESCRIPTOR,
HexUtil.hexStringToBytes(SAMPLE_WRITE_DATA),
new BleManagerWriteCallback() {
@Override
public void onDataWriteSuccess(BluetoothGattCharacteristic characteristic) {
Log.d(TAG, "写特征值成功: "
+ '\n' + Arrays.toString(characteristic.getValue())
+ '\n' + HexUtil.encodeHexStr(characteristic.getValue()));
}
@Override
public void onDataWriteFailure(BleException exception) {
Log.e(TAG, "写读特征值失败: " + '\n' + exception.toString());
}
});
####关闭操作
bleManager.closeBluetoothGatt();
####其他
其他蓝牙操作可参考示例代码，或从BleManager这个类中开放的方法中找到。