Android LogCat Logging方式太多了？

Question

Android Logcat在真实设备上记录太多东西，有时甚至是模拟器。

我的设置为：Show only selected application但后面会显示No Debuggable Applications。

日志级别目前位于Debug

以下是一个例子：

05-29 04:53:36.173      414-464/? I/WifiHW﹕ CMD: SIGNAL_POLL
05-29 04:53:36.193      414-464/? I/WifiHW﹕ REPLY: RSSI=-50
05-29 04:53:36.193      414-464/? I/WifiHW﹕ REPLY: LINKSPEED=65
05-29 04:53:36.193      414-464/? I/WifiHW﹕ REPLY: NOISE=9999
05-29 04:53:36.193      414-464/? I/WifiHW﹕ REPLY: FREQUENCY=0
05-29 04:53:36.223      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:50.000000
05-29 04:53:36.483      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:51.000000
05-29 04:53:36.743      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:50.000000
05-29 04:53:36.873      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:51.000000
05-29 04:53:37.003      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:50.000000
05-29 04:53:37.133      414-427/? E/Sensors﹕ pjn=== LightSensor, als_value:51.000000

Answer 1

在您的应用中，您将拥有以下内容：

Log.v(TAG, "Test"); 

对于Android Studio：

在Logcat过滤器中，输入TAG

的内容

对于Eclipse：

在您的Logcat过滤器中，输入TAG前面的tag:所拥有的内容

例如： tag:MY_TAG

Answer 2

如果是Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: java.lang.NullPointerException ... Caused by: org.apache.cxf.binding.soap.SoapFault: java.lang.NullPointerException at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.unmarshalFault(Soap11FaultInInterceptor.java:86) at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:52) at org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:41) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:113) at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:69) at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:802) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1642) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1533) at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1336) at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:652) at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:516) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:425) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:326) at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:279) at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:139) ... 7 more ：

Article Answered on Stackoverflow

No Debuggable Applications

Answer 3

在这里得到最终解决方案。

如果android studio显示

  

无可调试应用程序

然后附近必须有一个dropDown列表。

接下来，在dropDown列表中选择您希望查看其日志的应用程序。

闲置日志最终会消失。