479 lines
17 KiB
Java
479 lines
17 KiB
Java
package com.ckkj.water.index;
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import android.Manifest;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.text.TextUtils;
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import android.view.View;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.core.content.ContextCompat;
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import com.ckkj.water.AppConfig;
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import com.ckkj.water.R;
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import com.ckkj.water.base.BaseFragment;
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import com.ckkj.water.custom.view.CustomRefreshHeader;
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import com.ckkj.water.databinding.IndexFragmentLayoutBinding;
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import com.ckkj.water.ConstantUtil;
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import com.ckkj.water.device.AddDeviceActivity;
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import com.ckkj.water.device.DeviceControlActivity;
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import com.ckkj.water.device.DeviceReNameActivity;
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import com.ckkj.water.device.SelectWifiActivity;
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import com.ckkj.water.index.adapter.DeviceAdapter;
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import com.ckkj.water.index.entity.WaterDeviceEntity;
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import com.ckkj.water.index.mvp.IndexContract;
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import com.ckkj.water.index.mvp.IndexImpl;
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import com.ckkj.water.index.mvp.IndexPresenter;
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import com.ckkj.water.network.BaseBean;
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import com.ckkj.water.permission.PermissionActivity;
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import com.ckkj.water.utils.show.ToastUtil;
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import com.maning.mlkitscanner.scan.MNScanManager;
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import com.maning.mlkitscanner.scan.callback.act.MNScanCallback;
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import com.scwang.smart.refresh.footer.ClassicsFooter;
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import com.scwang.smart.refresh.layout.api.RefreshHeader;
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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 pub.devrel.easypermissions.EasyPermissions;
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public class IndexFragment extends BaseFragment<IndexFragmentLayoutBinding, IndexPresenter>
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implements IndexContract.IndexView , EasyPermissions.PermissionCallbacks{
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private DeviceAdapter deviceAdapter;
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private List<WaterDeviceEntity> devList = new ArrayList<>();
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private int mCurrentPage = 1;
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// 扫码待配网设备
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private WaterDeviceEntity pendingDeviceEntity = null;
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// 蓝牙相关
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private static final int REQUEST_EVENT_CODE_BLUETOOTH_PERMISSION = 10002;
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private static final int REQUEST_ENABLE_BT = 10003;
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private BluetoothAdapter bluetoothAdapter;
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private boolean bluetoothReady = false;
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@Override
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protected void initArgs(Bundle bundle) {
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}
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@Override
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protected void onResumeInitData() {
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super.onResumeInitData();
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if(AppConfig.USER_LOGIN){
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showLoadingDialog();
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mPresenter.getDevicesList(mCurrentPage);
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}
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}
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@Override
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public void initData(@Nullable Bundle savedInstanceState) {
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// 设置自定义刷新头
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RefreshHeader header = new CustomRefreshHeader(mContext);
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viewBinding.refresh.setRefreshHeader(header);
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viewBinding.refresh.setRefreshFooter(new ClassicsFooter(mContext));
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viewBinding.refresh.setOnRefreshListener(layout -> {
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mCurrentPage = 1;
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mPresenter.getDevicesList(mCurrentPage);
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});
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viewBinding.refresh.setOnLoadMoreListener(layout -> {
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mCurrentPage++;
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mPresenter.getDevicesList(mCurrentPage);
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});
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}
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@Override
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public IndexPresenter createPresenter() {
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return new IndexPresenter(new IndexImpl());
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}
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@Override
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protected void initView() {
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super.initView();
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setupRecyclerView();
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initListener();
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}
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private void initListener() {
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setClick(viewBinding.imgScan);
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setClick(viewBinding.imgAdd);
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setClick(viewBinding.includedNoresult.btnRefresh);
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}
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private void setClick(View view) {
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view.setOnClickListener(this::onClick);
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}
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public void onClick(View v){
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switch (v.getId()){
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case R.id.img_scan:
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if(checkBluetoothPermissions()){
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//检测有无相机权限
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String readPermission = Manifest.permission.CAMERA;
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if(!hasRecordPermission(readPermission)){
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getPermissionRequst(readPermission,
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getString(R.string.permission_request_title),
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getString(R.string.camera_permission_scan_desc),
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REQUEST_EVENT_CODE_10001);
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}else{
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scanQrcode();
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}
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}else{
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goTo(mContext, PermissionActivity.class,null);
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}
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break;
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case R.id.img_add:
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if(checkBluetoothPermissions()){
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goTo(mContext, AddDeviceActivity.class,null);
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}else{
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goTo(mContext, PermissionActivity.class,null);
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}
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break;
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case R.id.btn_refresh:
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mCurrentPage = 1;
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mPresenter.getDevicesList(mCurrentPage);
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break;
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}
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}
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private void scanQrcode() {
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//默认扫描
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MNScanManager.startScan(mContext, new MNScanCallback() {
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@Override
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public void onActivityResult(int resultCode, Intent data) {
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switch (resultCode) {
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case MNScanManager.RESULT_SUCCESS:
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ArrayList<String> results = data.getStringArrayListExtra(MNScanManager.INTENT_KEY_RESULT_SUCCESS);
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if (results == null || results.isEmpty()) {
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ToastUtil.showShort(mContext, "二维码内容不能为空");
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return;
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}
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String scanContent = results.get(0);
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if (TextUtils.isEmpty(scanContent)) {
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ToastUtil.showShort(mContext, "二维码内容不能为空");
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return;
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}
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JSONObject json;
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try {
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json = new JSONObject(scanContent);
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} catch (JSONException e) {
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ToastUtil.showShort(mContext, "二维码格式错误");
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return;
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}
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try {
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WaterDeviceEntity entity = new WaterDeviceEntity();
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if(TextUtils.isEmpty(json.getString("mac"))
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|| TextUtils.isEmpty(json.getString("name"))){
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ToastUtil.showShort(mContext,"请扫描正确的二维码");
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return;
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}
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entity.setMacAddress(json.getString("mac"));
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entity.setDeviceName(json.getString("name"));
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if(entity != null){
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//这里拿到Mac地址，需要去服务器查询当前Mac的绑定状态
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mPresenter.bindDeviceStatus(entity);
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}
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} catch (JSONException e) {
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ToastUtil.showShort(mContext, "二维码格式错误");
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return;
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}
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break;
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case MNScanManager.RESULT_FAIL:
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String resultError = data.getStringExtra(MNScanManager.INTENT_KEY_RESULT_ERROR);
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break;
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case MNScanManager.RESULT_CANCLE:
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ToastUtil.showShort(mContext,"取消扫码");
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break;
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}
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}
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});
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}
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private void setupRecyclerView() {
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deviceAdapter = new DeviceAdapter(mContext,R.layout.index_device_list_item,devList);
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viewBinding.rvDevices.setAdapter(deviceAdapter);
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deviceAdapter.setOnItemClickListener((adapter, view, position) -> {
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Bundle bundle = new Bundle();
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bundle.putSerializable("device_info",devList.get(position));
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goTo(mContext, DeviceControlActivity.class,bundle);
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});
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}
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/**
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* 获取设备列表成功
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*/
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@Override
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public void getDeviceListSuccess(List<WaterDeviceEntity> list, int total) {
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hideDialogLoading();
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List<WaterDeviceEntity> pageList = list == null ? new ArrayList<>() : list;
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if (mCurrentPage == 1) {
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viewBinding.refresh.finishRefresh(300);
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devList.clear(); // 只在刷新时清除
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devList = pageList;
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} else {
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viewBinding.refresh.finishLoadMore(300);
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devList.addAll(pageList);
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}
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deviceAdapter.setNewData(devList);
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// 4. 判断是否还有更多数据
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if (deviceAdapter.getItemCount() >= total || pageList.size() == 0) {
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// 使用 post 延迟调用，避免内部状态冲突导致的循环调用
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viewBinding.refresh.postDelayed(() -> viewBinding.refresh.setNoMoreData(true), 300);
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viewBinding.relNoMore.setVisibility(View.VISIBLE); // 自定义底部提示"暂无更多数据"
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} else {
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viewBinding.refresh.setNoMoreData(false);
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viewBinding.relNoMore.setVisibility(View.GONE);
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}
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// 5. 控制空布局和内容显示
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if (deviceAdapter.getItemCount() != 0) {
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viewBinding.refresh.setVisibility(View.VISIBLE);
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viewBinding.relNoresult.setVisibility(View.GONE);
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} else {
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viewBinding.refresh.setVisibility(View.GONE);
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viewBinding.relNoresult.setVisibility(View.VISIBLE);
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}
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}
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/**
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* 查询当前设备绑定状态
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* @param entity
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*/
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@Override
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public void queryDeviceBindStatusSuccess(WaterDeviceEntity entity) {
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switch (entity.getBindDeviceStatus()){
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case 200:
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//该设备目前已经绑定了当前用户,直接跳转到设备控制页面
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Bundle bundle = new Bundle();
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bundle.putSerializable("device_info",entity.getBindDevice());
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goTo(mContext, DeviceControlActivity.class,bundle);
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break;
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case 302:
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// 这是一台没有在mqtt中注册的设备，需要通过蓝牙连接配网,(可理解为新设备，走蓝牙，配网)
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// 先检查蓝牙权限和开启状态
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checkBluetoothAndProceed();
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break;
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case 303:
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//目前该设备，不属于该用户，需要提示解绑
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showDialogtext(null,
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false,
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false,
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getString(R.string.tip_text),
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getString(R.string.device_binding_conflict_message),
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"",
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"",
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new OnDialogClick() {
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@Override
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public void onCancelClick() {
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}
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@Override
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public void onConfirmClick() {
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}
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});
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break;
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case 304:
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//该设备目前在线，已经在mqtt注册，但是没有绑定用户，需要跳转到绑定页面
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Bundle bundleNoBind = new Bundle();
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bundleNoBind.putSerializable("ble_device_entity", entity.getBindDevice());
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goTo(mContext, DeviceReNameActivity.class, bundleNoBind);
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break;
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}
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}
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/**
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* 检查蓝牙权限和开启状态，然后跳转配网
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*/
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private void checkBluetoothAndProceed() {
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// 1. 检查蓝牙权限
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if (!checkBluetoothPermissions()) {
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return;
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}
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// 2. 检查蓝牙是否开启
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if (!initBluetooth()) {
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return;
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}
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// 3. 权限和状态都正常，跳转配网页面
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goToDeviceProvisioning();
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}
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/**
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* 检查蓝牙权限
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*/
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private boolean checkBluetoothPermissions() {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
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String[] permissions = {
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Manifest.permission.BLUETOOTH_SCAN,
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Manifest.permission.BLUETOOTH_CONNECT,
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Manifest.permission.ACCESS_FINE_LOCATION
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};
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if (!hasRecordPermission(permissions)) {
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return false;
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}
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} else {
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// Android 12 以下需要位置权限
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if (ContextCompat.checkSelfPermission(mContext, Manifest.permission.ACCESS_FINE_LOCATION)
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!= PackageManager.PERMISSION_GRANTED) {
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return false;
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}
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}
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return true;
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}
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/**
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* 初始化蓝牙适配器并检查蓝牙是否开启
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* @return true 表示蓝牙已开启，false 表示未开启或不支持
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*/
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private boolean initBluetooth() {
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BluetoothManager bluetoothManager = (BluetoothManager) mContext.getSystemService(Context.BLUETOOTH_SERVICE);
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if (bluetoothManager != null) {
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bluetoothAdapter = bluetoothManager.getAdapter();
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}
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if (bluetoothAdapter == null) {
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ToastUtil.showShort(mContext, "设备不支持蓝牙");
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return false;
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}
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if (!bluetoothAdapter.isEnabled()) {
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// 蓝牙未开启，请求开启
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Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
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startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
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return false;
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}
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bluetoothReady = true;
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return true;
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}
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/**
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* 跳转设备配网页面
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*/
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private void goToDeviceProvisioning() {
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if (pendingDeviceEntity == null) {
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ToastUtil.showShort(mContext, "设备信息异常");
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return;
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}
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Bundle bundle = new Bundle();
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bundle.putInt(ConstantUtil.ACTIVITY_NAVIGATE_FLAG, 100); // 100 = 来自扫码添加
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bundle.putSerializable("ble_device_entity", pendingDeviceEntity);
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goTo(mContext, SelectWifiActivity.class, bundle);
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pendingDeviceEntity = null;
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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}
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@Override
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public void onNetChange(int netModel) {
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}
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@Override
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public void showError(String message) {
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hideDialogLoading();
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ToastUtil.showShort(mContext,message);
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}
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@Override
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public void logOut(BaseBean bean) {
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}
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@Override
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public void onPermissionsGranted(int requestCode, @NonNull List<String> perms) {
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hidePermissionDialog();
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// if (requestCode == REQUEST_EVENT_CODE_10001) {
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// scanQrcode();
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// } else if (requestCode == REQUEST_EVENT_CODE_BLUETOOTH_PERMISSION) {
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// // 蓝牙权限获取成功，检查蓝牙状态
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// if (initBluetooth()) {
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// goToDeviceProvisioning();
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// }
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// }
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}
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@Override
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public void onPermissionsDenied(int requestCode, @NonNull List<String> perms) {
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hidePermissionDialog();
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if (requestCode == REQUEST_EVENT_CODE_BLUETOOTH_PERMISSION) {
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ToastUtil.showShort(mContext, "需要蓝牙权限才能添加设备");
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}
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
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super.onRequestPermissionsResult(requestCode, permissions, grantResults);
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EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
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hidePermissionDialog();
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if (requestCode == REQUEST_EVENT_CODE_10001) {
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// 相机权限回调
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scanQrcode();
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} else if (requestCode == REQUEST_EVENT_CODE_BLUETOOTH_PERMISSION) {
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// 蓝牙权限回调
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boolean allGranted = true;
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for (int result : grantResults) {
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if (result != PackageManager.PERMISSION_GRANTED) {
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allGranted = false;
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break;
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}
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}
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if (allGranted) {
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// 权限获取成功，检查蓝牙状态
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if (initBluetooth()) {
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goToDeviceProvisioning();
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}
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} else {
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ToastUtil.showShort(mContext, "需要蓝牙权限才能添加设备");
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}
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}
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (requestCode == REQUEST_ENABLE_BT) {
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if (resultCode == -1) { // RESULT_OK
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ToastUtil.showShort(mContext, "蓝牙已开启");
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bluetoothReady = true;
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if (pendingDeviceEntity != null) {
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goToDeviceProvisioning();
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}
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} else {
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ToastUtil.showShort(mContext, "请开启蓝牙以添加设备");
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}
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}
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}
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}
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