package com.moral.yunfushao.activity;
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import android.Manifest;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.content.pm.PackageManager;
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import android.location.LocationManager;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.provider.Settings;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.support.v13.app.ActivityCompat;
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import android.support.v4.content.ContextCompat;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import com.clj.fastble.data.ScanResult;
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import com.moral.andbrickslib.baseadapter.headandfooter.DividerItemDecoration;
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import com.moral.andbrickslib.baseadapter.recyclerview.MultiItemTypeAdapter;
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import com.moral.andbrickslib.utils.ActivityManager;
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import com.moral.yunfushao.MainApp;
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import com.moral.yunfushao.R;
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import com.moral.yunfushao.adapter.BleDeviceAdapter;
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import com.moral.yunfushao.base.BaseActivity;
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import com.moral.yunfushao.ble.BluetoothService;
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import com.moral.yunfushao.common.AppConfig;
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import com.moral.yunfushao.imageload.ImageLoader;
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import com.moral.yunfushao.model.EventMessage;
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import org.greenrobot.eventbus.EventBus;
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import java.util.ArrayList;
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/**
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* 蓝牙搜索
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* Created by haijiang on 2017/7/5.
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*/
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public class BLESearchActivity extends BaseActivity {
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private ImageView iv_searchpic, iv_search;
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private LinearLayout ll_tishi;
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private RecyclerView rv_ble;
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private BluetoothService mBluetoothService;
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private boolean isScan = false;
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private ArrayList<ScanResult> scanResultList = new ArrayList<>();
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private BleDeviceAdapter adapter;
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@Override
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protected void getBundleExtras(Bundle extras) {
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}
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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bindService();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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if (mBluetoothService != null)
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unbindService();
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EventMessage msg = new EventMessage();
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msg.setType(AppConfig.SET_MAIN_CALL);
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EventBus.getDefault().postSticky(msg);
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}
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@Override
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protected int getLayoutId() {
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return R.layout.ac_ble_search_layout;
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}
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@Override
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protected void initViews() {
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initTopBar();
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tv_title.setText("设备搜索");
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iv_searchpic = findView(R.id.iv_searchpic);
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iv_search = findView(R.id.iv_search);
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ll_tishi = findView(R.id.ll_tishi);
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rv_ble = findView(R.id.rv_ble);
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adapter = new BleDeviceAdapter(rv_ble, R.layout.list_item_deviceble, scanResultList);
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DividerItemDecoration line = new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST);
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rv_ble.addItemDecoration(line);
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rv_ble.setLayoutManager(new LinearLayoutManager(rv_ble.getContext()));
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rv_ble.setAdapter(adapter);
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adapter.setOnItemClickListener(new MultiItemTypeAdapter.OnItemClickListener() {
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@Override
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public void onItemClick(View view, RecyclerView.ViewHolder holder, int position) {
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/**
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* 连接蓝牙设备
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*/
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if (mBluetoothService != null) {
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mBluetoothService.cancelScan();
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/**
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* 如果连接状态，断开重新连接
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*/
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if (MainApp.theApp.bleManager != null) {
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MainApp.theApp.bleManager.closeBluetoothGatt();
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}
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sendEventMessage(AppConfig.BLUETOOCH_CHANGE_CONNECT);
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mBluetoothService.connectDevice(scanResultList.get(position));
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}
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}
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@Override
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public boolean onItemLongClick(View view, RecyclerView.ViewHolder holder, int position) {
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return false;
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}
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});
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}
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@Override
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protected void initListener() {
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iv_search.setOnClickListener(this);
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iv_searchpic.setOnClickListener(this);
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}
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@Override
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protected void initData() {
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}
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@Override
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protected void processClick(View view) {
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switch (view.getId()) {
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case R.id.iv_searchpic:
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mBluetoothService.openBlueTooth();
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if (isScan) {
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if (mBluetoothService != null) {
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mBluetoothService.cancelScan();
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}
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iv_search.setImageResource(R.mipmap.bt_start);
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iv_searchpic.setImageResource(R.mipmap.bg_end);
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} else {
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ImageLoader.setGIFByUrl(this, R.mipmap.bg_searching, iv_searchpic);
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iv_search.setImageResource(R.mipmap.bt_stop);
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checkPermissions();
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}
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isScan = !isScan;
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break;
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case R.id.tv_left:
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finish();
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break;
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}
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}
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@Override
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protected void onErrorPageClick() {
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}
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private void bindService() {
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Intent bindIntent = new Intent(this, BluetoothService.class);
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this.bindService(bindIntent, mFhrSCon, Context.BIND_AUTO_CREATE);
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}
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private void unbindService() {
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// mBluetoothService.setScanCallback(null);
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this.unbindService(mFhrSCon);
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}
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private ServiceConnection mFhrSCon = new ServiceConnection() {
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@Override
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public void onServiceConnected(ComponentName name, IBinder service) {
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mBluetoothService = ((BluetoothService.BluetoothBinder) service).getService();
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mBluetoothService.setScanCallback(callback);
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mBluetoothService.openBlueTooth();
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// mBluetoothService.scanDevice();
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}
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@Override
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public void onServiceDisconnected(ComponentName name) {
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if (mBluetoothService != null) {
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mBluetoothService.cancelScan();
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mBluetoothService.closeConnect();
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mBluetoothService = null;
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}
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}
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};
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private BluetoothService.Callback callback = new BluetoothService.Callback() {
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@Override
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public void onStartScan() {
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scanResultList.clear();
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adapter.notifyDataSetChanged();
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ll_tishi.setVisibility(View.GONE);
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rv_ble.setVisibility(View.VISIBLE);
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}
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@Override
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public void onScanning(ScanResult result) {
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System.out.println("chenqi ScanResule " + result.getDevice().getName());
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if (!TextUtils.isEmpty(result.getDevice().getName())) {
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if (result.getDevice().getName().equals("孕妇哨") ||
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result.getDevice().getName().equals("yunfushao") ||
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result.getDevice().getName().equals("7drlb") ||
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result.getDevice().getName().contains("FEI-D")) {
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scanResultList.add(result);
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adapter.notifyDataSetChanged();
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}
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}
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}
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@Override
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public void onScanComplete() {
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System.out.println("chenqi onScanComplete ");
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iv_search.setImageResource(R.mipmap.bt_start);
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iv_searchpic.setImageResource(R.mipmap.bg_end);
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}
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@Override
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public void onConnecting() {
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if (ActivityManager.getActivityManager().isActivityExist(BLESearchActivity.this.getClass().getName())) {
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progressDialog.setTitleText("正在连接...");
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progressDialog.show();
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}
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}
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@Override
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public void onConnectFail() {
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if (ActivityManager.getActivityManager().isActivityExist(BLESearchActivity.this.getClass().getName())) {
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progressDialog.dismiss();
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}
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mToatUtils.showSingletonToast("连接失败");
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sendEventMessage(AppConfig.GET_BLE_DISCONNECT);
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}
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@Override
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public void onDisConnected() {
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if (ActivityManager.getActivityManager().isActivityExist(BLESearchActivity.this.getClass().getName())) {
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progressDialog.dismiss();
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}
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Log.d("chonglian", "孕妇哨连接断开");
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mToatUtils.showSingletonToast("孕妇哨连接断开");
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}
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@Override
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public void onServicesDiscovered() {
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Log.d("chonglian", "孕妇哨连接成功");
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sendEventMessage(AppConfig.GET_BLE_SERVICE);
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if (ActivityManager.getActivityManager().isActivityExist(BLESearchActivity.this.getClass().getName())) {
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progressDialog.dismiss();
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finish();
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}
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}
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};
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private void sendEventMessage(int type) {
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EventMessage msg = new EventMessage();
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msg.setType(type);
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EventBus.getDefault().postSticky(msg);
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}
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@Override
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public final void onRequestPermissionsResult(int requestCode,
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@NonNull String[] permissions,
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@NonNull int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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switch (requestCode) {
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case 200:
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onPermissionGranted();
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break;
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}
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}
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private void checkPermissions() {
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if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION)
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!= PackageManager.PERMISSION_GRANTED) {//未开启定位权限
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//开启定位权限,200是标识码
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ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, 200);
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} else {
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if (!isLocationEnable(this)){
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Intent locationIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
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this.startActivityForResult(locationIntent, 2);
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}
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onPermissionGranted();
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}
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (requestCode == 2) {
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if (isLocationEnable(this)) {
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//定位已打开的处理
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return;
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} else {
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Intent locationIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
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this.startActivityForResult(locationIntent, 2);
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//定位依然没有打开的处理
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}
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} else super.onActivityResult(requestCode, resultCode, data);
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}
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/**
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* 判断是否打开定位服务（不是权限）
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*
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* @param context
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* @return
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*/
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public static final boolean isLocationEnable(Context context) {
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LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
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boolean networkProvider = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
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boolean gpsProvider = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
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if (networkProvider || gpsProvider) return true;
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return false;
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}
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private void onPermissionGranted() {
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if (mBluetoothService == null) {
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bindService();
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} else {
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mBluetoothService.scanDevice();
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}
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}
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}
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