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@@ -0,0 +1,227 @@
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+package cn.minbb.producttester.views;
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+
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+import android.annotation.SuppressLint;
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+import android.app.ProgressDialog;
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+import android.bluetooth.BluetoothAdapter;
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+import android.content.Context;
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+import android.content.Intent;
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+import android.os.Bundle;
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+import android.os.Handler;
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+import android.os.Message;
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+import android.support.v7.app.AlertDialog;
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+import android.support.v7.app.AppCompatActivity;
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+import android.support.v7.app.AppCompatDelegate;
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+import android.view.Menu;
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+import android.view.MenuItem;
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+import android.view.View;
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+import android.widget.TextView;
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+import android.widget.Toast;
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+
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+import com.joanzapata.iconify.widget.IconTextView;
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+
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+import java.io.UnsupportedEncodingException;
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+import java.util.regex.Matcher;
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+import java.util.regex.Pattern;
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+
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+import butterknife.BindView;
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+import butterknife.ButterKnife;
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+import butterknife.OnClick;
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+import cn.minbb.producttester.R;
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+import cn.minbb.producttester.ctrl.App;
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+import cn.minbb.producttester.ctrl.BluetoothChatService;
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+
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+public class DeviceBasicActivity extends AppCompatActivity {
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+
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+ @BindView(R.id.noDevice)
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+ IconTextView noDevice;
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+ @BindView(R.id.t1)
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+ TextView t1;
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+ @BindView(R.id.t2)
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+ TextView t2;
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+ @BindView(R.id.t3)
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+ TextView t3;
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+ @BindView(R.id.t4)
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+ TextView t4;
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+ @BindView(R.id.t5)
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+ TextView t5;
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+ @BindView(R.id.t6)
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+ TextView t6;
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+
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+ private ProgressDialog dialog;
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+
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+ private BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
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+ private BluetoothChatService chatService = null;
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+
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+ static {
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+ AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
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+ }
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+
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+ @Override
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+ protected void onCreate(Bundle savedInstanceState) {
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+ super.onCreate(savedInstanceState);
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+ setContentView(R.layout.activity_device_basic);
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+ ButterKnife.bind(this);
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+
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+ App.setupActionBar(this);
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+ }
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+
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+ @Override
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+ protected void onResume() {
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+ super.onResume();
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+ if (chatService != null) {
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+ // 只有状态是 STATE_NONE，我们知道我们还没有启动蓝牙
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+ if (chatService.getState() == BluetoothChatService.STATE_NONE) {
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+ // 启动 BluetoothChat 服务
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+ chatService.start();
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+ }
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+ }
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+ }
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+
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+ @Override
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+ protected void onDestroy() {
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+ super.onDestroy();
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+ mHandler.removeCallbacksAndMessages(null);
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+ // 停止蓝牙通信连接服务
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+ if (chatService != null) chatService.stop();
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+ }
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+
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+ public static void start(Context context) {
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+ Intent starter = new Intent(context, DeviceBasicActivity.class);
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+ context.startActivity(starter);
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+ }
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+
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+ @Override
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+ public boolean onCreateOptionsMenu(Menu menu) {
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+ return super.onCreateOptionsMenu(menu);
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+ }
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+
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+ @Override
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+ public boolean onOptionsItemSelected(MenuItem item) {
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+ switch (item.getItemId()) {
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+ case android.R.id.home:
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+ AlertDialog.Builder builder = new AlertDialog.Builder(DeviceBasicActivity.this);
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+ builder.setTitle("退出")
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+ .setMessage("返回将断开设备的蓝牙连接")
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+ .setNegativeButton("取消", null)
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+ .setPositiveButton("退出", (dialog, which) -> finish())
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+ .create()
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+ .show();
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+ default:
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+ }
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+ return super.onOptionsItemSelected(item);
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+ }
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+
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+ @Override
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+ protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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+ super.onActivityResult(requestCode, resultCode, data);
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+ switch (requestCode) {
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+ case 0:
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+ if (resultCode == RESULT_OK) {
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+ // 初始化蓝牙连接服务
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+ chatService = new BluetoothChatService(this, mHandler);
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+ // 获取设备的 MAC 地址
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+ String address = data.getExtras().getString(BluetoothChatService.EXTRA_DEVICE_ADDRESS);
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+ // 尝试连接到设备
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+ chatService.connect(bluetoothAdapter.getRemoteDevice(address));
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+ }
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+ }
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+ }
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+
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+ @OnClick({R.id.noDevice, R.id.opUp, R.id.opDown, R.id.opLeft, R.id.opRight})
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+ public void onViewClicked(View view) {
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+ switch (view.getId()) {
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+ case R.id.noDevice:
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+ startActivityForResult(new Intent(DeviceBasicActivity.this, ScanDeviceActivity.class), 0);
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+ break;
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+ case R.id.opUp:
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+ break;
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+ case R.id.opDown:
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+ break;
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+ case R.id.opLeft:
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+ break;
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+ case R.id.opRight:
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+ break;
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+ }
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+ }
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+
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+ private void showConnectDeviceProgress(boolean show) {
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+ if (dialog == null) {
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+ dialog = new ProgressDialog(this);
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+ dialog.setTitle("连接");
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+ dialog.setMessage("设备连接中······");
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+ dialog.setCancelable(false);
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+ }
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+ if (show) {
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+ dialog.show();
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+ } else {
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+ dialog.dismiss();
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+ dialog = null;
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+ }
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+ }
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+
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+ @SuppressLint("HandlerLeak")
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+ private final Handler mHandler = new Handler() {
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+ @Override
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+ public void handleMessage(Message msg) {
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+ switch (msg.what) {
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+ case BluetoothChatService.MESSAGE_STATE_CHANGE:
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+ System.err.println("MESSAGE_STATE_CHANGE = " + msg.arg1);
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+ switch (msg.arg1) {
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+ case BluetoothChatService.STATE_CONNECTED:
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+ // 已连接
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+ showConnectDeviceProgress(false);
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+ noDevice.setVisibility(View.GONE);
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+ break;
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+ case BluetoothChatService.STATE_CONNECTING:
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+ showConnectDeviceProgress(true);
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+ break;
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+ case BluetoothChatService.STATE_LISTEN:
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+ showConnectDeviceProgress(false);
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+ break;
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+ case BluetoothChatService.STATE_NONE:
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+ // 无连接
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+ showConnectDeviceProgress(false);
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+ noDevice.setVisibility(View.VISIBLE);
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+ break;
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+ }
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+ break;
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+ case BluetoothChatService.MESSAGE_READ:
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+ byte[] readBuf = (byte[]) msg.obj;
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+ String readMessage = null;
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+ try {
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+ readMessage = new String(readBuf, 0, msg.arg1, "GBK");
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+ } catch (UnsupportedEncodingException e) {
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+ e.printStackTrace();
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+ }
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+ System.err.println("/" + readMessage);
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+
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+ Pattern p = Pattern.compile("\\{.*?\\}");
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+ Matcher m = p.matcher(readMessage);
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+ // 判断正则表达式是否匹配到
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+ if (m.find()) {
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+ System.out.println("->" + m.group());
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+ } else {
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+ System.out.println("未找到");
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+ }
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+ //检错误码计算函数
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+// if (inhex == true) {
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+// String readMessage = " " + Data_syn.bytesToHexString(readBuf, msg.arg1);
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+// fmsg += readMessage;
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+// mConversationView.append(readMessage);
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+// // 接收计数，更显UI
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+// countin += readMessage.length() / 2;
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+// incount.setText("" + countin);
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+// } else if (inhex == false) {
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+// }
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+ break;
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+ case BluetoothChatService.MESSAGE_DEVICE_NAME:
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+ String connectedDeviceName = msg.getData().getString(BluetoothChatService.DEVICE_NAME);
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+ Toast.makeText(getApplicationContext(), "连接到 " + connectedDeviceName, Toast.LENGTH_SHORT).show();
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+ break;
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+ case BluetoothChatService.MESSAGE_TOAST:
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+ Toast.makeText(getApplicationContext(), msg.getData().getString(BluetoothChatService.TOAST), Toast.LENGTH_SHORT).show();
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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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