蓝牙连接有时候会报空指针异常

gradle.properties

@@ -26,5 +26,5 @@ android.enableJetifier=true
 android.useAndroidX=true
 android.useDeprecatedNdk=true
 
-versionCode=49
-versionName=4.11.9
+versionCode=50
+versionName=4.11.10

iFish7/src/main/java/com/ifish/activity/newbind/NewBindDeviceActivity.java

@@ -777,8 +777,6 @@ public class NewBindDeviceActivity extends AppCompatActivity {
             @Override
             public void onStartConnect() {
                 setMessage("开始连接蓝牙设备");
-
-//                ToastUtil.show(NewBindDeviceActivity.this,"开始连接蓝牙设备");
             }
 
             @Override
@@ -1358,8 +1356,10 @@ public class NewBindDeviceActivity extends AppCompatActivity {
     }
 
     protected void setMessage(String msg) {
-        if (myProgressDialogCancelble == null) {
+        if (myProgressDialogCancelble != null) {
             myProgressDialogCancelble.setMessage(msg);
+        }else {
+            showProgressDialogCancelble(msg);
         }
     }