package com.shlb.comb.activity;
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import android.bluetooth.BluetoothGatt;
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import android.bluetooth.BluetoothGattCharacteristic;
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import android.bluetooth.BluetoothGattService;
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import android.text.InputType;
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import android.util.Log;
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import android.view.View;
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import android.view.ViewGroup;
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import com.blakequ.bluetooth_manager_lib.connect.BluetoothConnectManager;
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import com.blakequ.bluetooth_manager_lib.connect.BluetoothSubScribeData;
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import com.blakequ.bluetooth_manager_lib.connect.ConnectState;
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import com.blakequ.bluetooth_manager_lib.connect.ConnectStateListener;
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import com.blakequ.bluetooth_manager_lib.device.BluetoothLeDevice;
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import com.blakequ.bluetooth_manager_lib.util.BluetoothUtils;
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import com.blakequ.bluetooth_manager_lib.util.ByteUtils;
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import com.blankj.utilcode.util.LogUtils;
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import com.blankj.utilcode.util.ThreadUtils;
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import com.qmuiteam.qmui.util.QMUIDisplayHelper;
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import com.qmuiteam.qmui.widget.dialog.QMUIDialog;
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import com.qmuiteam.qmui.widget.dialog.QMUIDialogAction;
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import com.qmuiteam.qmui.widget.grouplist.QMUICommonListItemView;
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import com.qmuiteam.qmui.widget.grouplist.QMUIGroupListView;
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import com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton;
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import com.shlb.comb.R;
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import com.shlb.comb.base.BaseActivity;
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import com.shlb.comb.event.UpdateEvent;
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import com.shlb.comb.util.CMD;
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import com.shlb.comb.util.CRCutil;
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import com.shlb.comb.util.Singletion;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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public class WriteActivity2 extends BaseActivity {
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QMUIGroupListView mGroupListView;
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QMUIRoundButton send;
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private BluetoothConnectManager connectManager;
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private BluetoothGatt gatt;
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private BluetoothGattCharacteristic characteristic;
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@Override
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protected void contentView() {
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setContentView(R.layout.activity_write);
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}
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@Override
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protected void initView() {
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super.initHead();
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mGroupListView = findViewById(R.id.groupListView);
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send = findViewById(R.id.send);
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initTitlebar();
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tv_center.setText("编址");
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initGroupListView();
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}
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@Override
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protected void initData() {
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String uuid = Singletion.getInstance().uuid;
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initWrite(uuid);
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}
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@Override
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protected void initEvent() {
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send.setOnClickListener(this);
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}
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@Override
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public void onClick(View v) {
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int id = v.getId();
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if (id == R.id.iv_left) {
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finish();
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} else if (id == R.id.iv_right) {
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} else if (id == R.id.send) {
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switch (curCmd){
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case -1:
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Toast("请选择指令!");
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break;
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case 1:
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//进入编址
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writeCmd(CMD.GETINTO);
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break;
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case 2:
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//清除地址
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writeCmd(CMD.CLEAN);
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break;
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case 3:
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String addrNos = item3.getDetailText().toString();
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Integer addrNo = -1;
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try {
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addrNo = Integer.parseInt(addrNos);
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}catch (Exception e){
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e.printStackTrace();
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}
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if(addrNo == -1 ){
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Toast("地址数据异常");
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return;
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}
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String sNo = Integer.toHexString(addrNo);
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if(sNo.length()<2){
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sNo = "0" + sNo;
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}
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String cmd = CMD.ADDR_PREFIX + sNo + CMD.ADDR_SUFFIX;
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byte[] bytes = invertStringToBytes(cmd);
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String crc = CRCutil.getCRC(bytes);
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String zl = cmd + crc;
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LogUtils.e("reszl", zl);
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writeCmd(zl);
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Toast("编址指令已发送！");
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break;
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case 4:
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//退出编址
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writeCmd(CMD.EXIT);
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break;
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case 5:
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String addrNos2 = item5.getDetailText().toString();
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Integer addrNo2 = -1;
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try {
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addrNo2 = Integer.parseInt(addrNos2);
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}catch (Exception e){
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e.printStackTrace();
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}
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final Integer no2 = addrNo2;
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if(no2 == -1 ){
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Toast("地址数据异常");
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return;
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}
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ThreadUtils.executeBySingle(new ThreadUtils.SimpleTask<Object>() {
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@Override
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public Object doInBackground() throws Throwable {
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writeCmd(CMD.GETINTO);
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Thread.sleep(200);
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writeCmd(CMD.CLEAN);
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Thread.sleep(200);
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String sNo2 = Integer.toHexString(no2);
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//
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if(sNo2.length()<2){
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sNo2 = "0" + sNo2;
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}
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String cmd = CMD.ADDR_PREFIX + sNo2 + CMD.ADDR_SUFFIX;
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byte[] bytes = invertStringToBytes(cmd);
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String crc = CRCutil.getCRC(bytes);
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String zl = cmd + crc;
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LogUtils.e("reszl", zl);
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Thread.sleep(200);
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writeCmd(zl);
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return null;
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}
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@Override
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public void onSuccess(Object result) {
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}
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});
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Toast("编址指令已发送！");
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break;
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}
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}
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}
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@Subscribe(threadMode = ThreadMode.MAIN)
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public void onEventReceiveNotify(UpdateEvent event) {
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if (event != null && event.getType() == UpdateEvent.Type.BLE_DATA) {
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BluetoothGattCharacteristic characteristic = (BluetoothGattCharacteristic) event.getObj();
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final byte[] dataArr = characteristic.getValue();
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final String flag = event.getMsg();
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if (dataArr != null && dataArr.length > 0) {
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if (flag.equals("read")) {
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} else if (flag.equals("write")) {
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} else if (flag.equals("notify")) {
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//返回结果
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String crc = CRCutil.getCRC(dataArr);
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LogUtils.e("resCRC", crc);
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//CRC计算结果为0时命令执行成功，自动执行退出命令
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if (crc.equals("0")) {
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writeCmd(CMD.EXIT);
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Toast("操作成功，自动执行退出编址指令");
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curCmd = -1;
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item6.setText("编址成功");
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}
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//计算返回为0时 自动退出
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LogUtils.e("res", ByteUtils.byteArrayToHexString(dataArr));
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} else {
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Toast("解析返回信息失败！");
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}
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} else {
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Toast("返回信息为空！");
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}
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}
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}
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QMUICommonListItemView item1;
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QMUICommonListItemView item2;
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QMUICommonListItemView item3;
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QMUICommonListItemView item4;
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QMUICommonListItemView item5;
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QMUICommonListItemView item6;
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View.OnClickListener onClickListener;
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int curCmd = -1;
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String[] cmdName = {"进入编址", "清除地址", "编辑地址", "退出编址", "一键编址"};
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private void initGroupListView() {
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item1 = mGroupListView.createItemView(null,
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cmdName[0], "",
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QMUICommonListItemView.HORIZONTAL,
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QMUICommonListItemView.ACCESSORY_TYPE_CHEVRON);
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item2 = mGroupListView.createItemView(null,
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cmdName[1], "",
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QMUICommonListItemView.HORIZONTAL,
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QMUICommonListItemView.ACCESSORY_TYPE_CHEVRON);
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item3 = mGroupListView.createItemView(null,
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cmdName[2], "点击选择编号",
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QMUICommonListItemView.HORIZONTAL,
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QMUICommonListItemView.ACCESSORY_TYPE_CHEVRON);
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item4 = mGroupListView.createItemView(null,
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cmdName[3], "",
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QMUICommonListItemView.HORIZONTAL,
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QMUICommonListItemView.ACCESSORY_TYPE_CHEVRON);
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onClickListener = new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (v instanceof QMUICommonListItemView) {
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CharSequence text = ((QMUICommonListItemView) v).getText();
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//进入编址
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if (text.equals(cmdName[0])) {
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curCmd = 1;
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item6.setText(cmdName[0]);
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item6.setDetailText("");
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//清除地址
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} else if (text.equals(cmdName[1])) {
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curCmd = 2;
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item6.setText(cmdName[1]);
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item6.setDetailText("");
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//编辑地址
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} else if (text.equals(cmdName[2])) {
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showEditTextDialog();
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//退出编址
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} else if (text.equals(cmdName[3])) {
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curCmd = 4;
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item6.setText(cmdName[3]);
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item6.setDetailText("");
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//一键编址
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}else if (text.equals(cmdName[4])) {
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showQuickDialog();
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}
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}
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}
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};
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int size = QMUIDisplayHelper.dp2px(this, 20);
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QMUIGroupListView.newSection(this)
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.setTitle("Section 1:操作指令")
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.setDescription("")
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.setLeftIconSize(size, ViewGroup.LayoutParams.WRAP_CONTENT)
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.addItemView(item1, onClickListener)
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.addItemView(item2, onClickListener)
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.addItemView(item3, onClickListener)
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.addItemView(item4, onClickListener)
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.addTo(mGroupListView);
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item5 = mGroupListView.createItemView(cmdName[4]);
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item5.setOrientation(QMUICommonListItemView.VERTICAL);
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item5.setDetailText("进入-清除-编址-退出");
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item5.setAccessoryType(QMUICommonListItemView.ACCESSORY_TYPE_CHEVRON);
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item6 = mGroupListView.createItemView("待选择");
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item6.setOrientation(QMUICommonListItemView.HORIZONTAL);
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QMUIGroupListView.newSection(this)
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.setTitle("Section 2:快捷指令")
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.setDescription("")
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.setLeftIconSize(size, ViewGroup.LayoutParams.WRAP_CONTENT)
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.addItemView(item5, onClickListener)
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.addTo(mGroupListView);
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QMUIGroupListView.newSection(this)
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.setTitle("Section 3:当前指令")
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.setDescription("")
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.setLeftIconSize(size, ViewGroup.LayoutParams.WRAP_CONTENT)
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.addItemView(item6, onClickListener)
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.addTo(mGroupListView);
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}
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/**
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* 初始化写入服务
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*
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* @param uu
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*/
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private void initWrite(String uu) {
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BluetoothLeDevice mDevice = Singletion.getInstance().mDevice;
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connectManager = BluetoothConnectManager.getInstance(this);
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connectManager.addConnectStateListener(listener);
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String uuid = uu;
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UUID serverUUid = null;
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gatt = connectManager.getBluetoothGatt(mDevice.getAddress());
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if (gatt != null) {
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List<BluetoothGattService> list = gatt.getServices();
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if (list != null) {
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for (BluetoothGattService service : list) {
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for (BluetoothGattCharacteristic characteristics : service.getCharacteristics()) {
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if (characteristics.getUuid().toString().equals(uuid)) {
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characteristic = characteristics;
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serverUUid = service.getUuid();
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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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}
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if (serverUUid == null) {
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Toast("serverUUid不能为空!");
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return;
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}
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//1.set service uuid
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connectManager.setServiceUUID(serverUUid.toString());
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//2.clean history descriptor data
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connectManager.cleanSubscribeData();
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//3.add subscribe params
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if (BluetoothUtils.isCharacteristicRead(characteristic.getProperties())) {
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connectManager.addBluetoothSubscribeData(
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new BluetoothSubScribeData.Builder().setCharacteristicRead(characteristic.getUuid()).build());
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}
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if (BluetoothUtils.isCharacteristicNotify(characteristic.getProperties())) {
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connectManager.addBluetoothSubscribeData(
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new BluetoothSubScribeData.Builder().setCharacteristicNotify(characteristic.getUuid()).build()
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);
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}
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connectManager.startSubscribe(gatt);
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}
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private void writeCmd(String cmd) {
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int len = cmd.length();
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if (len > 0 && len % 2 == 0) {
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byte[] bytes = invertStringToBytes(cmd);
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if (bytes != null) {
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characteristic.setValue(bytes);
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gatt.writeCharacteristic(characteristic);
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runOnUiThread(()->{
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item6.setDetailText(item6.getDetailText()+" 已发送");
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});
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} else {
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Log.e("tag", "write value fail");
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}
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} else {
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runOnUiThread(()->{
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Toast("指令错误！");
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});
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}
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}
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private byte[] invertStringToBytes(String value) {
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int len = value.length() / 2;
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if (len > 0) {
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byte[] bytes = new byte[len];
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for (int i = 0; i < len; i++) {
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Integer val = Integer.valueOf(value.substring(i * 2, i * 2 + 2), 16);
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bytes[i] = val.byteValue();
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}
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return bytes;
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}
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return null;
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}
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private List<Map<String, Object>> getWriteData() {
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List<Map<String, Object>> res = new ArrayList<>();
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Map<String, Object> map1 = new HashMap<>();
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map1.put("name", "进入编址状态");
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map1.put("flag", "0");
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map1.put("value", "A55A060100000000002F35");
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res.add(map1);
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Map<String, Object> map2 = new HashMap<>();
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map2.put("name", "退出编址状态");
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map2.put("flag", "0");
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map2.put("value", "A55A060400000000002F60");
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res.add(map2);
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Map<String, Object> map3 = new HashMap<>();
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map3.put("name", "编址");
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map3.put("flag", "0");
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map3.put("value", "A55A060300020000002F6F");
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res.add(map3);
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Map<String, Object> map4 = new HashMap<>();
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map4.put("name", "清除地址");
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map4.put("flag", "0");
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map4.put("value", "A55A060200000000002F06");
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res.add(map4);
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return res;
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}
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private ConnectStateListener listener = new ConnectStateListener() {
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@Override
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public void onConnectStateChanged(String address, ConnectState state) {
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switch (state) {
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case CONNECTED:
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break;
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case CONNECTING:
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break;
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case NORMAL:
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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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* 输入编址序号后 执行编址指令
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*/
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private void showEditTextDialog() {
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final QMUIDialog.EditTextDialogBuilder builder = new QMUIDialog.EditTextDialogBuilder(this);
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builder.setTitle("提示")
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.setPlaceholder("请输入编址号码(1-16)")
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.setInputType(InputType.TYPE_CLASS_TEXT)
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.addAction("取消", new QMUIDialogAction.ActionListener() {
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@Override
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public void onClick(QMUIDialog dialog, int index) {
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dialog.dismiss();
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}
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})
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.addAction("确定", new QMUIDialogAction.ActionListener() {
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@Override
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public void onClick(QMUIDialog dialog, int index) {
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String text = builder.getEditText().getText().toString();
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Integer res = -1;
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try {
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res = Integer.parseInt(text);
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (res == null || res < 0 || res > 16) {
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Toast("请输入1-16数字");
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} else {
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item3.setDetailText(text);
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curCmd = 3;
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item6.setText(cmdName[2]);
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item6.setDetailText(text);
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dialog.dismiss();
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}
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}
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})
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.create(com.qmuiteam.qmui.R.style.QMUI_Dialog).show();
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}
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/**
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* 输入编址序号后 一键执行所有指令
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*/
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private void showQuickDialog() {
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final QMUIDialog.EditTextDialogBuilder builder = new QMUIDialog.EditTextDialogBuilder(this);
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builder.setTitle("提示")
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.setPlaceholder("请输入编址号码(1-16)")
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.setInputType(InputType.TYPE_CLASS_TEXT)
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.addAction("取消", new QMUIDialogAction.ActionListener() {
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@Override
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public void onClick(QMUIDialog dialog, int index) {
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dialog.dismiss();
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}
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})
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.addAction("确定", new QMUIDialogAction.ActionListener() {
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@Override
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public void onClick(QMUIDialog dialog, int index) {
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String text = builder.getEditText().getText().toString();
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Integer addrrNo = -1;
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try {
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addrrNo = Integer.parseInt(text);
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (addrrNo == null || addrrNo < 0 || addrrNo > 16) {
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Toast("请输入1-16数字");
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} else {
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curCmd = 5;
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item5.setDetailText(text);
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item6.setText(cmdName[4]);
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item6.setDetailText(text);
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dialog.dismiss();
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}
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}
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})
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.create(com.qmuiteam.qmui.R.style.QMUI_Dialog).show();
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}
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public void initTitlebar() {
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iv_right.setVisibility(View.VISIBLE);
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iv_left.setImageDrawable(getResources().getDrawable(R.mipmap.icon_back));
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iv_right.setImageDrawable(getResources().getDrawable(R.mipmap.icon_topbar_overflow));
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}
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}
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