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package com.rehome.dywoa.ui.activity.sbxdjgl;
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import android.Manifest;
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import android.annotation.SuppressLint;
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import android.bluetooth.BluetoothAdapter;
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import android.bluetooth.BluetoothDevice;
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import android.bluetooth.BluetoothManager;
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import android.bluetooth.le.BluetoothLeScanner;
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import android.bluetooth.le.ScanCallback;
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import android.bluetooth.le.ScanResult;
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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.graphics.Color;
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import android.os.Build;
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import com.bjzc.blemanager.BluetoothLeService;
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import android.os.Handler;
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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.BaseAdapter;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.activity.EdgeToEdge;
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import androidx.annotation.NonNull;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.app.ActivityCompat;
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import androidx.core.graphics.Insets;
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import androidx.core.view.ViewCompat;
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import androidx.core.view.WindowInsetsCompat;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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//import com.clj.fastble.BleManager;
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import com.bjzc.blemanager.BleManager;
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import com.clj.fastble.callback.BleScanCallback;
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import com.clj.fastble.data.BleDevice;
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import com.clj.fastble.data.BleScanState;
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import com.clj.fastble.scan.BleScanRuleConfig;
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import com.google.gson.Gson;
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import com.rehome.dywoa.Contans;
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import com.rehome.dywoa.R;
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import com.rehome.dywoa.adapter.XzjhAdapter;
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import com.rehome.dywoa.base.BaseActivity;
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import com.rehome.dywoa.utils.SPUtils;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 蓝牙扫描
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* https://developer.android.google.cn/develop/connectivity/bluetooth/ble/find-ble-devices?hl=zh-cn
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*/
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public class BlueToothDeviceSdkActivity extends BaseActivity {
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ListView lv;
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TextView ble_status;
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TextView ble_dianlang;
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private BluetoothAdapter mBluetoothAdapter;
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private ArrayList<String> mPermissionList = new ArrayList();
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private BluetoothLeScanner bluetoothLeScanner;
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private boolean scanning=false;
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private Handler handler = new Handler();
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// Stops scanning after 10 seconds.
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private static final long SCAN_PERIOD = 10000;
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//private LeDeviceListAdapter leDeviceListAdapter = new LeDeviceListAdapter();
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private LeDeviceListAdapter mLeDeviceListAdapter;
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private BleManager ble;
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private int selectItem = -1;
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private String cmd = "";
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private String str = "";
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@Override
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public int getContentViewID() {
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return R.layout.activity_blue_tooth_device;
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}
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@Override
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public void initView() {
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lv = findViewById(R.id.lv);
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ble_status = findViewById(R.id.ble_status);
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ble_dianlang = findViewById(R.id.ble_dianlang);
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ble = BleManager.getInstance();
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str = ble.init(BlueToothDeviceSdkActivity.this);
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showLog(str);
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ble.setOnReceiveListener(new BleManager.OnReceiveListener() {
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@SuppressLint("SetTextI18n")
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@Override
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public void onShowMessage(Context context, Intent intent) {
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final String action = intent.getAction();
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if (BluetoothDevice.ACTION_FOUND.equals(action)) {
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BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
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if (ActivityCompat.checkSelfPermission(BlueToothDeviceSdkActivity.this, Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
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// TODO: Consider calling
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// ActivityCompat#requestPermissions
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// here to request the missing permissions, and then overriding
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// public void onRequestPermissionsResult(int requestCode, String[] permissions,
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// int[] grantResults)
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// to handle the case where the user grants the permission. See the documentation
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// for ActivityCompat#requestPermissions for more details.
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return;
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}
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showLog("扫描发现设备" + device.getName() + "," + device.getAddress());
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String deviceName = device.getName();
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if (deviceName != null && !deviceName.isEmpty()&&deviceName.startsWith("W3")){
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//showLog(new Gson().toJson(device));
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mLeDeviceListAdapter.addDevice(device);
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mLeDeviceListAdapter.notifyDataSetChanged();
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}
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} else if (BluetoothLeService.ACTION_GATT_CONNECTED.equals(action)) {
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showLog("连接");
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mLeDeviceListAdapter.setSelectItem(selectItem);
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mLeDeviceListAdapter.notifyDataSetChanged();
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BluetoothDevice device = mLeDeviceListAdapter.getDevice(selectItem);
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String deviceName = device.getName();
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if (deviceName != null && !deviceName.isEmpty()){
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SPUtils.put(context, Contans.KEY_BLUE_TOOTH,device.getAddress());
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}
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} else if (BluetoothLeService.ACTION_GATT_DISCONNECTED.equals(action)) {
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showLog("断开");
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} else if (BluetoothLeService.ACTION_GATT_SERVICES_DISCOVERED.equals(action)) {
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showLog("数据传输通道准备就绪,可以发送数据了。");
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ble.write("BV", false);
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cmd="BV";
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ble_status.setText("已连接");
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ble_status.setTextColor(Color.parseColor("#00FF7F"));//连接之后的颜色
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} else if (BluetoothLeService.ACTION_DATA_AVAILABLE.equals(action)) {
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byte[] data= intent.getByteArrayExtra(BluetoothLeService.EXTRA_DATA);
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String resultReceive = new String(data);
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showLog("收到传感器数据" + resultReceive);
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showLog(cmd);
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// if("BV".equals(cmd)){
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// //showLog(resultReceive);
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// ble_dianlang.setText(resultReceive+"%");
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// }
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}
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}
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});
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initToolbar("蓝牙传感器管理", "扫描蓝牙", new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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showLog("蓝牙数据管理");
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bleScan();
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}
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});
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//BleManager.getInstance().init(getApplication());
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mLeDeviceListAdapter = new LeDeviceListAdapter(new LeDeviceListAdapter.CallBackBlueToothBind() {
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@Override
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public void Click(int position) {
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showLog(String.valueOf(position));
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BluetoothDevice device = mLeDeviceListAdapter.getDevice(position);
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if (ActivityCompat.checkSelfPermission(BlueToothDeviceSdkActivity.this, Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
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// TODO: Consider calling
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// ActivityCompat#requestPermissions
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// here to request the missing permissions, and then overriding
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// public void onRequestPermissionsResult(int requestCode, String[] permissions,
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// int[] grantResults)
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// to handle the case where the user grants the permission. See the documentation
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// for ActivityCompat#requestPermissions for more details.
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return;
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}
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selectItem=position;
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ble.connect(device.getAddress(),device.getName());
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}
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}, new LeDeviceListAdapter.CallBackBlueToothSendData() {
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@Override
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public void Click(int position) {
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//ble.write(String cmd, Boolean ishex)
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//读固件版本号
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//ble.write("VR", false);
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//读电量
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ble.write("BV", false);
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cmd="BV";
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//温度测量
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//ble.write("0B0B6300", true);
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//距离测量
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//ble.write("4453", true);
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//转速测量
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//ble.write("0F3101", true);
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//cmd="0F3101";
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//加速度测量
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//ble.write("1F11", true);
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//速度测量。
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//ble.write("1F12", true);
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//位移测量
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//ble.write("1F13", true);
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}
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});
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lv.setAdapter(mLeDeviceListAdapter);
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}
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private void bleScan(){
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mLeDeviceListAdapter.clear();
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mLeDeviceListAdapter.notifyDataSetChanged();
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selectItem = -1;
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ble.disconnect();
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if("BLE is not supported".equals(str)){
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showToast("当前设备不支持低功耗蓝牙，无法连接传感器采集数据");
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}
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if("Bluetooth not supported".equals(str)){
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showToast("当前设备不支持蓝牙功能");
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}
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if("Bluetooth not enabled".equals(str)){
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showToast("蓝牙功能没有开启");
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}
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if("ACCESS_COARSE_LOCATION permission denied".equals(str)){
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showToast("您未授权开启蓝牙扫描附近的设备，请先开启蓝牙权限");
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}
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if("context is no Activity".equals(str)){
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showToast("Init(context)方法的参数必须是 Activity");
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}
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if("OK".equals(str)){
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ble.scan();
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}
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}
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void initData() {
|
|
|
|
|
|
|
|
bleScan();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
protected void onDestroy() {
|
|
|
|
|
|
|
|
super.onDestroy();
|
|
|
|
|
|
|
|
ble.disconnect();
|
|
|
|
|
|
|
|
// if(BleManager.getInstance().getScanSate()== BleScanState.STATE_SCANNING){
|
|
|
|
|
|
|
|
// BleManager.getInstance().cancelScan();
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// BleManager.getInstance().disconnectAllDevice();
|
|
|
|
|
|
|
|
// BleManager.getInstance().destroy();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
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|
|
|
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|
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|
|
|
|
private void initPermission(){
|
|
|
|
|
|
|
|
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.S){
|
|
|
|
|
|
|
|
// Android 版本大于等于 Android12 时
|
|
|
|
|
|
|
|
// 只包括蓝牙这部分的权限，其余的需要什么权限自己添加
|
|
|
|
|
|
|
|
mPermissionList.add(Manifest.permission.BLUETOOTH_SCAN);
|
|
|
|
|
|
|
|
mPermissionList.add(Manifest.permission.BLUETOOTH_ADVERTISE);
|
|
|
|
|
|
|
|
mPermissionList.add(Manifest.permission.BLUETOOTH_CONNECT);
|
|
|
|
|
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|
|
} else {
|
|
|
|
|
|
|
|
// Android 版本小于 Android12 及以下版本
|
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|
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|
|
mPermissionList.add(Manifest.permission.ACCESS_COARSE_LOCATION);
|
|
|
|
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|
|
mPermissionList.add(Manifest.permission.ACCESS_FINE_LOCATION);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
showLog(new Gson().toJson(mPermissionList.toArray(new String[0])));
|
|
|
|
|
|
|
|
ActivityCompat.requestPermissions(this,mPermissionList.toArray(new String[0]),1001);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
|
|
|
|
|
|
|
|
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
|
|
|
|
|
|
|
|
Log.i("app","onRequestPermissionsResult");
|
|
|
|
|
|
|
|
Log.i("app",String.valueOf(grantResults.length));
|
|
|
|
|
|
|
|
Log.i("app",new Gson().toJson(grantResults));
|
|
|
|
|
|
|
|
boolean hasGrant = true;
|
|
|
|
|
|
|
|
for (int grantResult : grantResults) {
|
|
|
|
|
|
|
|
if (grantResult != 0) {
|
|
|
|
|
|
|
|
//未授权
|
|
|
|
|
|
|
|
hasGrant = false;
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if(hasGrant){
|
|
|
|
|
|
|
|
//已授权
|
|
|
|
|
|
|
|
showToast("已授权低功耗蓝牙");
|
|
|
|
|
|
|
|
BluetoothManager bluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
|
|
|
|
|
|
|
|
mBluetoothAdapter = bluetoothManager.getAdapter();
|
|
|
|
|
|
|
|
if (mBluetoothAdapter == null) {
|
|
|
|
|
|
|
|
Toast.makeText(this, R.string.error_bluetooth_not_supported, Toast.LENGTH_SHORT).show();
|
|
|
|
|
|
|
|
}else{
|
|
|
|
|
|
|
|
//可以开始扫描啦
|
|
|
|
|
|
|
|
showLog("可以开始扫描啦");
|
|
|
|
|
|
|
|
bluetoothLeScanner = mBluetoothAdapter.getBluetoothLeScanner();
|
|
|
|
|
|
|
|
scanLeDevice();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
//scanLeDevice(true);
|
|
|
|
|
|
|
|
}else{
|
|
|
|
|
|
|
|
showToast("您未授权开启蓝牙连接到Blue设备，请先开启权限");
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public void initBlueTooth() {
|
|
|
|
|
|
|
|
// boolean bluetoothAvailable = getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH);
|
|
|
|
|
|
|
|
// if(bluetoothAvailable){
|
|
|
|
|
|
|
|
// showLog("传统蓝牙可用");
|
|
|
|
|
|
|
|
// }else{
|
|
|
|
|
|
|
|
// showLog("传统蓝牙不可用");
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
boolean bluetoothLEAvailable = getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if(bluetoothLEAvailable){
|
|
|
|
|
|
|
|
showLog("低功耗蓝牙可用");
|
|
|
|
|
|
|
|
initPermission();
|
|
|
|
|
|
|
|
}else{
|
|
|
|
|
|
|
|
showLog("低功耗蓝牙不可用");
|
|
|
|
|
|
|
|
showToast("传感器必须使用低功耗蓝牙，当前设备不支持低功耗蓝牙");
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// public void initBlueToothFastBle() {
|
|
|
|
|
|
|
|
// if(BleManager.getInstance().getScanSate()== BleScanState.STATE_SCANNING){
|
|
|
|
|
|
|
|
// BleManager.getInstance().cancelScan();
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// BleManager.getInstance()
|
|
|
|
|
|
|
|
// .enableLog(true)
|
|
|
|
|
|
|
|
// .setReConnectCount(1, 5000)
|
|
|
|
|
|
|
|
// .setSplitWriteNum(20)
|
|
|
|
|
|
|
|
// .setConnectOverTime(10000)
|
|
|
|
|
|
|
|
// .setOperateTimeout(5000);
|
|
|
|
|
|
|
|
//
|
|
|
|
|
|
|
|
// BleScanRuleConfig scanRuleConfig = new BleScanRuleConfig.Builder()
|
|
|
|
|
|
|
|
// .setAutoConnect(true)
|
|
|
|
|
|
|
|
// .setScanTimeOut(10000)
|
|
|
|
|
|
|
|
// .build();
|
|
|
|
|
|
|
|
// BleManager.getInstance().initScanRule(scanRuleConfig);
|
|
|
|
|
|
|
|
//
|
|
|
|
|
|
|
|
// BleManager.getInstance().scan(new BleScanCallback() {
|
|
|
|
|
|
|
|
// @Override
|
|
|
|
|
|
|
|
// public void onScanStarted(boolean success) {
|
|
|
|
|
|
|
|
// showToast("开始蓝牙扫描");
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
//
|
|
|
|
|
|
|
|
// @Override
|
|
|
|
|
|
|
|
// public void onScanning(BleDevice bleDevice) {
|
|
|
|
|
|
|
|
//// if (context != null && !BlueToothDeviceActivity.this.isFinishing() && !BlueToothDeviceActivity.this.isDestroyed()) {
|
|
|
|
|
|
|
|
//// showToast("发现设备");
|
|
|
|
|
|
|
|
//// }
|
|
|
|
|
|
|
|
// BluetoothDevice device = bleDevice.getDevice();
|
|
|
|
|
|
|
|
// if(device!=null){
|
|
|
|
|
|
|
|
// if (ActivityCompat.checkSelfPermission(context, Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
|
|
// // TODO: Consider calling
|
|
|
|
|
|
|
|
// // ActivityCompat#requestPermissions
|
|
|
|
|
|
|
|
// // here to request the missing permissions, and then overriding
|
|
|
|
|
|
|
|
// // public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
|
|
|
|
|
|
|
// // int[] grantResults)
|
|
|
|
|
|
|
|
// // to handle the case where the user grants the permission. See the documentation
|
|
|
|
|
|
|
|
// // for ActivityCompat#requestPermissions for more details.
|
|
|
|
|
|
|
|
// return;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// String deviceName = device.getName();
|
|
|
|
|
|
|
|
// if (deviceName != null && !deviceName.isEmpty()){
|
|
|
|
|
|
|
|
// showLog(new Gson().toJson(device));
|
|
|
|
|
|
|
|
// mLeDeviceListAdapter.addDevice(bleDevice.getDevice());
|
|
|
|
|
|
|
|
// mLeDeviceListAdapter.notifyDataSetChanged();
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
//
|
|
|
|
|
|
|
|
// @Override
|
|
|
|
|
|
|
|
// public void onScanFinished(List<BleDevice> scanResultList) {
|
|
|
|
|
|
|
|
// if (context != null && !BlueToothDeviceActivity.this.isFinishing() && !BlueToothDeviceActivity.this.isDestroyed()) {
|
|
|
|
|
|
|
|
// showToast("蓝牙扫描结束");
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// showLog(String.valueOf(mLeDeviceListAdapter.getCount()));
|
|
|
|
|
|
|
|
// showLog(new Gson().toJson(scanResultList));
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// });
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private void scanLeDevice() {
|
|
|
|
|
|
|
|
if (!scanning) {
|
|
|
|
|
|
|
|
// Stops scanning after a predefined scan period.
|
|
|
|
|
|
|
|
handler.postDelayed(new Runnable() {
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void run() {
|
|
|
|
|
|
|
|
scanning = false;
|
|
|
|
|
|
|
|
if (ActivityCompat.checkSelfPermission(BlueToothDeviceSdkActivity.this, Manifest.permission.BLUETOOTH_SCAN) != PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
|
|
// TODO: Consider calling
|
|
|
|
|
|
|
|
// ActivityCompat#requestPermissions
|
|
|
|
|
|
|
|
// here to request the missing permissions, and then overriding
|
|
|
|
|
|
|
|
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
|
|
|
|
|
|
|
// int[] grantResults)
|
|
|
|
|
|
|
|
// to handle the case where the user grants the permission. See the documentation
|
|
|
|
|
|
|
|
// for ActivityCompat#requestPermissions for more details.
|
|
|
|
|
|
|
|
showToast("蓝牙扫描未授权");
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
bluetoothLeScanner.stopScan(leScanCallback);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}, SCAN_PERIOD);
|
|
|
|
|
|
|
|
scanning = true;
|
|
|
|
|
|
|
|
if (ActivityCompat.checkSelfPermission(BlueToothDeviceSdkActivity.this, Manifest.permission.BLUETOOTH_SCAN) != PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
|
|
|
// TODO: Consider calling
|
|
|
|
|
|
|
|
// ActivityCompat#requestPermissions
|
|
|
|
|
|
|
|
// here to request the missing permissions, and then overriding
|
|
|
|
|
|
|
|
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
|
|
|
|
|
|
|
// int[] grantResults)
|
|
|
|
|
|
|
|
// to handle the case where the user grants the permission. See the documentation
|
|
|
|
|
|
|
|
// for ActivityCompat#requestPermissions for more details.
|
|
|
|
|
|
|
|
showToast("您未授权开启蓝牙连接到Blue设备，请先开启权限");
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
bluetoothLeScanner.startScan(leScanCallback);
|
|
|
|
|
|
|
|
} else {
|
|
|
|
|
|
|
|
scanning = false;
|
|
|
|
|
|
|
|
bluetoothLeScanner.stopScan(leScanCallback);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private ScanCallback leScanCallback = new ScanCallback() {
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void onScanResult(int callbackType, ScanResult result) {
|
|
|
|
|
|
|
|
super.onScanResult(callbackType, result);
|
|
|
|
|
|
|
|
showToast("发现新设备啦");
|
|
|
|
|
|
|
|
mLeDeviceListAdapter.addDevice(result.getDevice());
|
|
|
|
|
|
|
|
mLeDeviceListAdapter.notifyDataSetChanged();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private class LeDeviceListAdapter extends BaseAdapter {
|
|
|
|
|
|
|
|
private class ViewHolder {
|
|
|
|
|
|
|
|
TextView deviceName;
|
|
|
|
|
|
|
|
TextView deviceStatus;
|
|
|
|
|
|
|
|
TextView deviceBind;
|
|
|
|
|
|
|
|
TextView deviceDeBind;
|
|
|
|
|
|
|
|
TextView sendData;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private ArrayList<BluetoothDevice> mLeDevices;
|
|
|
|
|
|
|
|
private LayoutInflater mInflator;
|
|
|
|
|
|
|
|
private LeDeviceListAdapter.CallBackBlueToothBind callBackBlueToothBind;
|
|
|
|
|
|
|
|
private LeDeviceListAdapter.CallBackBlueToothUnBind callBackBlueToothUnBind;
|
|
|
|
|
|
|
|
private LeDeviceListAdapter.CallBackBlueToothSendData callBackBlueToothSendData;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public LeDeviceListAdapter(LeDeviceListAdapter.CallBackBlueToothBind callBackBlueToothBind,
|
|
|
|
|
|
|
|
LeDeviceListAdapter.CallBackBlueToothSendData callBackBlueToothSendData) {
|
|
|
|
|
|
|
|
super();
|
|
|
|
|
|
|
|
mLeDevices = new ArrayList<BluetoothDevice>();
|
|
|
|
|
|
|
|
mInflator = BlueToothDeviceSdkActivity.this.getLayoutInflater();
|
|
|
|
|
|
|
|
this.callBackBlueToothBind=callBackBlueToothBind;
|
|
|
|
|
|
|
|
this.callBackBlueToothSendData=callBackBlueToothSendData;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public interface CallBackBlueToothBind {
|
|
|
|
|
|
|
|
void Click(int position);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public interface CallBackBlueToothUnBind {
|
|
|
|
|
|
|
|
void Click(int position);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public interface CallBackBlueToothSendData {
|
|
|
|
|
|
|
|
void Click(int position);
|
|
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}
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public void addDevice(BluetoothDevice device) {
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if (!mLeDevices.contains(device)) {
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mLeDevices.add(device);
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}
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}
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public BluetoothDevice getDevice(int position) {
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return mLeDevices.get(position);
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}
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public void clear() {
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mLeDevices.clear();
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}
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@Override
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public int getCount() {
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return mLeDevices.size();
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}
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@Override
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public Object getItem(int i) {
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return mLeDevices.get(i);
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}
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@Override
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public long getItemId(int i) {
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return i;
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}
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@Override
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public View getView(int i, View view, ViewGroup viewGroup) {
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LeDeviceListAdapter.ViewHolder viewHolder;
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if (view == null) {
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view = mInflator.inflate(R.layout.listitem_device, null);
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viewHolder = new LeDeviceListAdapter.ViewHolder();
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viewHolder.deviceName = view.findViewById(R.id.device_name);
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viewHolder.deviceStatus = view.findViewById(R.id.device_status);
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viewHolder.deviceBind = view.findViewById(R.id.device_bind);
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viewHolder.deviceDeBind = view.findViewById(R.id.device_de_bind);
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viewHolder.sendData = view.findViewById(R.id.send_data);
|
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view.setTag(viewHolder);
|
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} else {
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viewHolder = (LeDeviceListAdapter.ViewHolder) view.getTag();
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|
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}
|
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|
|
BluetoothDevice device = mLeDevices.get(i);
|
|
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|
|
if (ActivityCompat.checkSelfPermission(context, Manifest.permission.BLUETOOTH_CONNECT) != PackageManager.PERMISSION_GRANTED) {
|
|
|
|
|
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|
|
// TODO: Consider calling
|
|
|
|
|
|
|
|
// ActivityCompat#requestPermissions
|
|
|
|
|
|
|
|
// here to request the missing permissions, and then overriding
|
|
|
|
|
|
|
|
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
|
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|
|
|
|
|
|
// int[] grantResults)
|
|
|
|
|
|
|
|
// to handle the case where the user grants the permission. See the documentation
|
|
|
|
|
|
|
|
// for ActivityCompat#requestPermissions for more details.
|
|
|
|
|
|
|
|
return null;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
String deviceName = device.getName();
|
|
|
|
|
|
|
|
if (deviceName != null && !deviceName.isEmpty())
|
|
|
|
|
|
|
|
viewHolder.deviceName.setText(deviceName);
|
|
|
|
|
|
|
|
else{
|
|
|
|
|
|
|
|
viewHolder.deviceName.setText(R.string.unknown_device);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
//当前点击选中的变色
|
|
|
|
|
|
|
|
if (i == selectItem) {
|
|
|
|
|
|
|
|
viewHolder.deviceName.getPaint().setFakeBoldText(true);
|
|
|
|
|
|
|
|
//viewHolder.deviceName.setTextColor(Color.parseColor("#00FF7F"));//连接之后的颜色
|
|
|
|
|
|
|
|
viewHolder.deviceStatus.setTextColor(Color.parseColor("#00FF7F"));//连接之后的颜色
|
|
|
|
|
|
|
|
viewHolder.deviceStatus.setText("已连接");
|
|
|
|
|
|
|
|
} else {
|
|
|
|
|
|
|
|
viewHolder.deviceName.getPaint().setFakeBoldText(false);
|
|
|
|
|
|
|
|
//viewHolder.deviceName.setTextColor(Color.parseColor("#00FF7F"));//连接之后的颜色
|
|
|
|
|
|
|
|
viewHolder.deviceStatus.setTextColor(Color.parseColor("#000000"));
|
|
|
|
|
|
|
|
viewHolder.deviceStatus.setText("未绑定");
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
viewHolder.deviceBind.setOnClickListener(new View.OnClickListener() {
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void onClick(View v) {
|
|
|
|
|
|
|
|
if(callBackBlueToothBind!=null){
|
|
|
|
|
|
|
|
callBackBlueToothBind.Click(i);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
});
|
|
|
|
|
|
|
|
viewHolder.sendData.setOnClickListener(new View.OnClickListener() {
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
|
|
|
public void onClick(View v) {
|
|
|
|
|
|
|
|
if(callBackBlueToothSendData!=null){
|
|
|
|
|
|
|
|
callBackBlueToothSendData.Click(i);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return view;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
public void setSelectItem(int selectItem) {
|
|
|
|
|
|
|
|
this.selectItem = selectItem;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
private int selectItem = -1;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
