Android 自定义Dialog 显示不显示问题？？

新手，请教。小弟使用自定义Dialog和ExpandableListView 显示数据，但是却导致整个Activity闪退。
我思路是，使用Service 监听蓝牙BLE的广播的数据，然后Service通过Brodcast 的形式，将数据发送到Activity中，
然后，Activity的BroadcasrReciver 通过Hanler 显示对话框。 结果，就闪退了。。。。。

显示如下错误：
08-15 21:37:27.427 16027-16027/? I/art: Late-enabling -Xcheck:jni
08-15 21:37:27.517 16027-16027/com.ble W/System: ClassLoader referenced unknown path: /data/app/com.ble-1/lib/arm

这个问题困扰好久了，请指教。

代码如下：自定义对话框类

public class ShowDialg

{

    public static Dialog CreateShowListViewDialog(final Context context, String title, final BluetoothGattServiceAdapter bluetoothGattServiceAdapter)

    {

        LayoutInflater layoutInflater = LayoutInflater.from(context);

        View contentView = layoutInflater.inflate(R.layout.activity_dialog, null);



        AlertDialog.Builder builder = new AlertDialog.Builder(context);

        builder.setView(contentView);

        builder.setTitle(title);

        final ExpandableListView listView = (ExpandableListView) contentView.findViewById(R.id.lv_dialog);

        try

        {

            listView.setAdapter(bluetoothGattServiceAdapter);

        }

        catch (Exception E)

        {

            E.printStackTrace();

        }

        return builder.create();

    }

}

广播接收

  private BroadcastReceiver mBluetoothLEBroadcaseReceiver = new BroadcastReceiver()

    {

        @Override

        public void onReceive(Context context, Intent intent)

        {

            String action = intent.getAction();

            switch (action)

            {

                //查找设备成功，填充LISTVIEW

                case BluetoothLEFinalStaticValue.BLUETOOTH_ACTION_START_DISCOVERY_DEVICE:

                    Log.d(TAG, "连接设备成功...");

                    addList(mBluetoothLeService.getBluetoothLESupportService());

                    break;

            }

        }

    };

addList（） 方法

   public void addList(List<BluetoothGattService> bluetoothGattServiceList)

    {

        String uuid;

        String rwString = new String();

        String unknownServiceString = "Unknown service";

        String unknownCharaString = "Unknown characteristic";



        BluetoothGattService bluetoothGattService;

        BluetoothLEGattServiceJaveBean bluetoothLEGattServiceJaveBean;

        BluetoothLEGattCharacterJaveBean bluetoothLEGattCharacterJaveBean;

        BluetoothGattCharacteristic bluetoothGattCharacteristic;

        List<BluetoothGattCharacteristic> bluetoothGattCharacteristicList;



        for(int ik=0; ik<bluetoothGattServiceList.size(); ik++)

        {

            bluetoothLEGattServiceJaveBean = new BluetoothLEGattServiceJaveBean();



            bluetoothGattService = bluetoothGattServiceList.get(ik);

            bluetoothGattCharacteristicList = bluetoothGattService.getCharacteristics();



            uuid = bluetoothGattService.getUuid().toString();

            bluetoothLEGattServiceJaveBean.setmSeriveUUID(uuid);



            bluetoothLEGattServiceJaveBean.setmSeriveuuidStringName(SampleGattAttributes.lookup(uuid, unknownServiceString));



            //在一个Service里面包含多个特征值

            for(int jk=0; jk<bluetoothGattCharacteristicList.size(); jk++)

            {

                bluetoothLEGattCharacterJaveBean = new BluetoothLEGattCharacterJaveBean();

                bluetoothGattCharacteristic = bluetoothGattCharacteristicList.get(jk);



                int charaProp = bluetoothGattCharacteristic.getProperties();



                if ((charaProp & BluetoothGattCharacteristic.PROPERTY_READ) > 0)

                {

                    rwString = "可读 ";

                }



                if ((charaProp & BluetoothGattCharacteristic.PROPERTY_WRITE) > 0)

                {

                    rwString = rwString + "可写 ";

                }



                if ((charaProp & BluetoothGattCharacteristic.PROPERTY_NOTIFY) > 0)

                {

                    rwString = rwString + "可通知";

                }



                if(rwString.equals(""))

                {

                    rwString = "UnKonw properties = " + charaProp;

                }



                uuid = bluetoothGattCharacteristic.getUuid().toString();

                bluetoothLEGattCharacterJaveBean.setmCharacterUUID(uuid);

                bluetoothLEGattCharacterJaveBean.setmCaracteruuidStringName(SampleGattAttributes.lookup(uuid, unknownCharaString));

                bluetoothLEGattCharacterJaveBean.setmRWString(rwString);



                bluetoothLEGattServiceJaveBean.getBluetoothLEGattCharacterJaveBeanList().add(bluetoothLEGattCharacterJaveBean);



                Log.d("特征值 uuid = ", uuid);

                Log.d("character = " + charaProp, "rwString = " + rwString);



                rwString = "";

            }



            mListBluetoothLEGattServiceJaveBean.add(bluetoothLEGattServiceJaveBean);

            mBluetoothGattServiceAdapter.notifyDataSetChanged();

    

            Message msg = Message.obtain();

            msg.what = BluetoothLEFinalStaticValue.SHOW_DIALOG;

             mHandler.sendMessage(msg);

        }

    }

 public Handler mHandler = new Handler(){

        @Override

        public void handleMessage(Message msg)

        {

            switch (msg.what)

            {

                case BluetoothLEFinalStaticValue.SHOW_DIALOG:

                    if(!mIsCreted)

                    {

                        Log.d(TAG, "第一次显示.......");

                        mIsCreted = true;

                        mDialog = ShowDialg.CreateShowListViewDialog(DeviceControlActivity.this,  mTvDeviceName.getText().toString(), mBluetoothGattServiceAdapter);

                    }                 

                       mDialog.show();           

                    break;

            }

        }

    };

请问一个各位大神有没有遇过这种问题，小弟是新手，请指教，谢谢了。