                        课程
                    
                        /移动开发
                        
                            /Android
                        
                        /Android智能机器人“小慕”的实现

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12-13 00:01:15.336: E/AndroidRuntime(16007): java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.xymaqingxiang.smile.bean.Result.getText()' on a null object reference 12-13 00:01:15.336: E/AndroidRuntime(16007): at com.xymaqingxiang.smile.utils.HttpUtils.sendMessage(HttpUtils.java:36) 12-13 00:01:15.336: E/AndroidRuntime(16007): at com.xymaqingxiang.smile.MainActivity$2$1.run(MainActivity.java:89) .