package safeluck.drive.evaluation.fragment;
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import android.app.Activity;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothDevice;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.text.Html;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.widget.Toolbar;
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import com.anyun.exam.lib.AYSdk;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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import me.yokeyword.fragmentation.SupportFragment;
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import safeluck.drive.evaluation.Constant;
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import safeluck.drive.evaluation.MainActivity;
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import safeluck.drive.evaluation.R;
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import safeluck.drive.evaluation.adapter.AdapterBleList;
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import safeluck.drive.evaluation.bean.AYBluetoothDevice;
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import safeluck.drive.evaluation.customview.PullListView;
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import safeluck.drive.evaluation.customview.PullToRefreshLayout;
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/**
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* DriveJudge
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* Created by lzw on 2020/9/1. 11:40:50
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* 邮箱：632393724@qq.com
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* All Rights Saved! Chongqing AnYun Tech co. LTD
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*/
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public class BleScanFragment extends SupportFragment implements AdapterView.OnItemClickListener, PullToRefreshLayout.OnRefreshListener, View.OnClickListener {
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public static int UPGRADE_17_FRONT = 1;
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public static int UPGRADE_17_AFTER = 0;
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private List<AYBluetoothDevice> mWifiList = new ArrayList<>();
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private PullListView mLvWifiList;
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private TextView mTvNoPro;
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private final static String TAG = BleScanFragment.class.getSimpleName();
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private Toolbar mToolbar;
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private PullToRefreshLayout mPullRefreshLayout;
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private String mSelectSsid;
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private TextView mTvNotify;
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private AdapterBleList mAdapterWifiList;
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public static BleScanFragment newInstantce(){
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return new BleScanFragment();
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}
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public static BleScanFragment newInstance() {
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BleScanFragment bleScanFragment = new BleScanFragment();
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return bleScanFragment;
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}
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private void initListView() {
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// listView 显示
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if (mWifiList != null) {
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if (mAdapterWifiList == null) {
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mAdapterWifiList = new AdapterBleList(mWifiList);
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mLvWifiList.setAdapter(mAdapterWifiList);
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} else {
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mAdapterWifiList.setList(mWifiList);
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}
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}
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}
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/**
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* 初始化列表
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*/
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private void initView(View view) {
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mToolbar = (Toolbar) view.findViewById(R.id.toolbar);
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mToolbar.setTitle("蓝牙扫描");
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if (HomeFragment.class.getSimpleName().equals(getTopFragment().getClass().getSimpleName())){
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((MainActivity)_mActivity).viewtitle.setVisibility(View.VISIBLE);
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((MainActivity)_mActivity).btn_return.setVisibility(View.VISIBLE);
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}else{
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((MainActivity)_mActivity).viewtitle.setVisibility(View.GONE);
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((MainActivity)_mActivity).btn_return.setVisibility(View.GONE);
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}
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initToolbarNav(mToolbar);
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mLvWifiList = (PullListView) view.findViewById(R.id.lv_wifi_list);
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mTvNotify = (TextView) view.findViewById(R.id.tv_notify);
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mTvNoPro = (TextView)view. findViewById(R.id.tv_no_pro);
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mPullRefreshLayout = (PullToRefreshLayout) view.findViewById(R.id.pr_refresh);
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mLvWifiList.setOnItemClickListener(this);
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mPullRefreshLayout.setOnRefreshListener(this);
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mTvNotify.setOnClickListener(this);
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initListView();
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}
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protected void initToolbarNav(Toolbar toolbar) {
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toolbar.setNavigationIcon(R.drawable.ic_arrow_back_white_24dp);
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toolbar.setNavigationOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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pop();
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}
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});
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}
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@Override
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public void onDetach() {
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super.onDetach();
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((MainActivity)_mActivity).viewtitle.setVisibility(View.VISIBLE);
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((MainActivity)_mActivity).btn_return.setVisibility(View.VISIBLE);
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}
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@Nullable
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.activity_auto_ble_list,container,false);
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initView(view);
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return view;
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}
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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AYBluetoothDevice by =mWifiList.get(position);
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if (by != null){
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BluetoothDevice ble = by.getBleDevice();
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if (ble!=null ){
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JSONObject jsonObject = new JSONObject();
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try {
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jsonObject.put("bluetooth_addr",ble.getAddress());
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} catch (JSONException e) {
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e.printStackTrace();
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}
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String json = jsonObject.toString();
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Log.i(TAG,json);
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Toast.makeText(_mActivity, "发送信息...", Toast.LENGTH_SHORT).show();
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AYSdk.getInstance().sendCmd(Constant.ID_MS_BLUETOOTH_NAME,json);
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}
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}
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}
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@Override
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public void onRefresh(PullToRefreshLayout pullToRefreshLayout) {
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if (mAdapterWifiList != null) {
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if (mWifiList != null) {
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mWifiList.clear();
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mAdapterWifiList.setList(mWifiList);
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}
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} else {
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Log.d(TAG, "mAdapterWifilist == null");
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}
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if (mTvNoPro.getVisibility() != View.GONE) {
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mTvNoPro.setVisibility(View.GONE);
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}
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BluetoothManager.getInstance().startDiscovery();
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}
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@Override
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public void onLoadMore(PullToRefreshLayout pullToRefreshLayout) {
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new Handler() {
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@Override
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public void handleMessage(Message msg) {
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mPullRefreshLayout.loadmoreFinish(PullToRefreshLayout.SUCCEED);
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}
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}.sendEmptyMessageDelayed(0, 1000);
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}
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@Override
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public void onClick(View v) {
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}
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private IntentFilter filter;
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private BroadcastReceiver receiver;
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@Override
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public void onResume() {
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super.onResume();
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Log.i(TAG,"onResume");
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//广播过滤
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filter = new IntentFilter();
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filter.addAction(BluetoothDevice.ACTION_FOUND);
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filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
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filter.setPriority(Integer.MAX_VALUE);//设置广播的优先级最大
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receiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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try{
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String action = intent.getAction();
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Log.e(TAG,"接收到蓝牙广播！" + "action = " + action);
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switch (action) {
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case BluetoothDevice.ACTION_FOUND:
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final BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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if (device != null) {
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if (device.getName() != null ){
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Log.i(TAG, "device Name: " + device.getName());
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}else{
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Log.i(TAG, "device Name: 未知" );
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}
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Log.i(TAG, "device Addr: " + device.getAddress());
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_mActivity.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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Log.e(TAG, "开始添加设备！");
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mWifiList.add(new AYBluetoothDevice(device));
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mAdapterWifiList.notifyDataSetChanged();
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}
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});
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}
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break;
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case BluetoothAdapter.ACTION_DISCOVERY_FINISHED:
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System.out.println("ACTION_DISCOVERY_FINISHED");
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Log.e(TAG, "扫描完成！");
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new Handler() {
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@Override
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public void handleMessage(Message msg) {
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// 千万别忘了告诉控件刷新完毕了哦！
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mPullRefreshLayout.refreshFinish(PullToRefreshLayout.SUCCEED);
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}
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}.sendEmptyMessageDelayed(0, 100);
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// if (mActivity instanceof Activity) {
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// mActivity.runOnUiThread(new Runnable() {
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// @Override
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// public void run() {
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// Log.e(TAG, "finished 开始添加设备！");
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// Set<BluetoothDevice> paired = adapter.getBondedDevices();
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// Log.e(TAG, "paired = " + paired);
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// if (paired != null && paired.size() > 0) {
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// for (BluetoothDevice bonded : paired) {
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// if (mlist.indexOf(bonded) == -1) {
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// mlist.add(bonded);
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// deviceAdapter.notifyDataSetChanged();
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// }
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// }
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// }
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// Log.e(TAG, "扫描完成后的list: " + mlist);
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// }
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// });
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// }
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// Log.e(TAG, "扫描完成后的list: " + mlist);
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break;
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}
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}catch (Exception e){
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e.printStackTrace();
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}
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}
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};
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//注册蓝牙搜索结果的receiver(receiver, filter);
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_mActivity.registerReceiver(receiver,filter);
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}
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@Override
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public void onStop() {
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super.onStop();
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_mActivity.unregisterReceiver(receiver);
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}
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}
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