Android 中的 Logcat Studio 发出的消息比连接我的 phone 时发出的消息多——大约 50 条/秒？

Question

附加我的 phone 后，Android Studio 中的 Logcat 会发出比以前更多的消息。它永远不会停止。就像每秒 50 个日志一样。有人知道我该如何驯服它吗？

此外，我正在使用 'verbose'，但我以前也使用过它，但它也没有那么多日志。

这是一个大约 1 秒的日志记录示例：

03-09 14:24:14.775 1576-3481/? D/AudioService: getStreamVolume 1 index 20 03-09 14:24:14.775 1576-3072/? D/AudioService: getStreamVolume 6 index 20 03-09 14:24:14.775 1576-1610/? D/AudioService: getStreamVolume 5 index 20 03-09 14:24:14.785 1576-3480/? D/AudioService: getStreamVolume 3 index 150 03-09 14:24:14.875 1576-2986/? D/BatteryService: !@BatteryListener : batteryPropertiesChanged! 03-09 14:24:14.875 1576-2986/? D/BatteryService: level:31, scale:100, status:2, health:2, present:true, voltage: 3846, temperature: 309, technology: Li-ion, AC powered:false, USB powered:true, POGO powered:false, Wireless powered:false, icon:17303590, invalid charger:0, maxChargingCurrent:0 03-09 14:24:14.885 1576-2986/? D/BatteryService: online:4, current avg:364, charge type:1, power sharing:false, high voltage charger:false, capacity:280000, batterySWSelfDischarging:false, current_now:420 03-09 14:24:14.885 1576-1576/? D/BatteryService: Sending ACTION_BATTERY_CHANGED. 03-09 14:24:14.885 1576-1576/? I/MotionRecognitionService: Plugged 03-09 14:24:14.885 1576-1576/? D/MotionRecognitionService: cableConnection= 1 03-09 14:24:14.885 1576-1576/? D/MotionRecognitionService: setPowerConnected | current backoffstate = 1024 , state =1024 03-09 14:24:14.885 1576-1576/? D/MotionRecognitionService: skip setTransmitPower. 03-09 14:24:14.895 2489-2489/? D/KeyguardUpdateMonitor: received broadcast android.intent.action.BATTERY_CHANGED 03-09 14:24:14.895 2489-2489/? I/PERF: received broadcast android.intent.action.BATTERY_CHANGED 03-09 14:24:14.895 2489-2489/? D/KeyguardUpdateMonitor: handleBatteryUpdate 03-09 14:24:14.905 2954-2954/? D/BatteryMonitor: new battery level: 31 03-09 14:24:14.915 4068-4068/? V/HeadsetService: HeadsetService - Received Intent.ACTION_BATTERY_CHANGED 03-09 14:24:14.915 4068-4707/? D/HeadsetStateMachine: Disconnected process message: 10, size: 0 03-09 14:24:14.925 2489-2489/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:31 status:2 health:2 03-09 14:24:14.925 2489-2489/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:31 status:2 health:2 03-09 14:24:14.925 2489-2489/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:31 status:2 health:2 03-09 14:24:15.095 1576-2557/? D/AudioService: getStreamVolume 2 index 20 03-09 14:24:15.105 1576-3771/? D/AudioService: getStreamVolume 4 index 20 03-09 14:24:15.105 1576-2919/? D/AudioService: getStreamVolume 0 index 20 03-09 14:24:15.115 1576-3070/? D/AudioService: getStreamVolume 1 index 20 03-09 14:24:15.115 1576-3071/? D/AudioService: getStreamVolume 6 index 20 03-09 14:24:15.125 1576-3479/? D/AudioService: getStreamVolume 5 index 20 03-09 14:24:15.125 1576-1608/? D/AudioService: getStreamVolume 3 index 150 03-09 14:24:15.435 1576-2986/? D/AudioService: getStreamVolume 2 index 20 03-09 14:24:15.445 1576-3773/? D/AudioService: getStreamVolume 4 index 20 03-09 14:24:15.455 1576-3778/? D/AudioService: getStreamVolume 0 index 20 03-09 14:24:15.465 1576-2557/? D/AudioService: getStreamVolume 1 index 20 03-09 14:24:15.465 1576-3771/? D/AudioService: getStreamVolume 6 index 20 03-09 14:24:15.475 1576-2919/? D/AudioService: getStreamVolume 5 index 20 03-09 14:24:15.485 1576-3070/? D/AudioService: getStreamVolume 3 index 150 03-09 14:24:15.505 2489-2489/? D/StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte level=4 03-09 14:24:15.505 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte 03-09 14:24:15.505 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=4 03-09 14:24:15.505 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mDataSignalIconId = com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_4 mContentDescriptionPhoneSignal = Phone four bars. 03-09 14:24:15.515 1576-2361/? D/EPDG -- [SMARTWIFI]: onSignalStrengthsChanged: Received signal strength change, phone type is: 1 03-09 14:24:15.515 1576-4357/? D/EPDG -- [SMARTWIFI]: lastLteRSRP is -91currentLteRSRP is -91 03-09 14:24:15.515 1576-4357/? D/EPDG -- [SMARTWIFI]: lastCdmaDb is -16currentCdmaDb is -16 03-09 14:24:15.515 1576-4357/? V/EPDG -- [SMARTWIFI]: Radio oldest entry removed 03-09 14:24:15.515 1576-4357/? V/EPDG -- [SMARTWIFI]: New entry : (SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte : 0 ) 03-09 14:24:15.515 1576-4357/? V/EPDG -- [SMARTWIFI]: Radio entry added 03-09 14:24:15.525 2489-2489/? D/StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte level=4 03-09 14:24:15.525 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte 03-09 14:24:15.525 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=4 03-09 14:24:15.525 2489-2489/? D/StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mDataSignalIconId = com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_4 mContentDescriptionPhoneSignal = Phone four bars. 03-09 14:24:15.535 1576-2361/? D/EPDG -- [SMARTWIFI]: onSignalStrengthsChanged: Received signal strength change, phone type is: 1 03-09 14:24:15.535 1576-4357/? D/EPDG -- [SMARTWIFI]: lastLteRSRP is -91currentLteRSRP is -91 03-09 14:24:15.535 1576-4357/? D/EPDG -- [SMARTWIFI]: lastCdmaDb is -16currentCdmaDb is -16 03-09 14:24:15.535 1576-4357/? V/EPDG -- [SMARTWIFI]: Radio oldest entry removed 03-09 14:24:15.535 1576-4357/? V/EPDG -- [SMARTWIFI]: New entry : (SignalStrength: 99 99 -120 -160 -120 -1 -1 25 -91 -13 84 -1 2147483647 0x4000 gsm|lte : 0 ) 03-09 14:24:15.535 1576-4357/? V/EPDG -- [SMARTWIFI]: Radio entry added 03-09 14:24:15.625 2489-2489/? D/StatusBar.NetworkController: refreshViews connected={ wifi } level=4 combinedSignalIconId=0x7f020713/com.android.systemui:drawable/stat_sys_wifi_signal_3 mobileLabel=AT&T wifiLabel="MindfireTech-2.4G" emergencyOnly=false combinedLabel="MindfireTech-2.4G" mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f020865/com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mQSPhoneSignalIconId=0x7f0201bb/com.android.systemui:drawable/ic_qs_signal_4 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f020865/com.android.systemui:drawable/tw_stat_sys_5_level_signal_4_auto_rotate mDataTypeIconId=0x7f0204ed/com.android.systemui:drawable/stat_sys_data_connected_lte_att mQSDataTypeIconId=0x0/(null) mNoSimIconId=0x0/(null) mWifiIconId=0x7f020713/com.android.systemui:drawable/stat_sys_wifi_signal_3 mQSWifiIconId=0x7f0203cb/com.android.systemui:drawable/qs_tile_wifi_signal_3 mWifiActivityIconId=0x7f0206c4/com.android.systemui:drawable/stat_sys_signal_inout mBluetoothTetherIconId=0x7f0206ed/com.android.systemui:drawable/stat_sys_tether_bluetooth 03-09 14:24:15.635 2489-2489/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 03-09 14:24:15.635 2489-2489/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 03-09 14:24:15.635 2489-2489/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 03-09 14:24:15.635 2489-2489/? D/StatusBar.NetworkController: refreshNwBoosterIndicator - setNWBoosterIndicators(false) 03-09 14:24:15.855 1576-1608/? D/AudioService: getStreamVolume 2 index 20 03-09 14:24:15.865 1576-3481/? D/AudioService: getStreamVolume 4 index 20 03-09 14:24:15.875 1576-1610/? D/AudioService: getStreamVolume 0 index 20 03-09 14:24:15.895 1576-3480/? D/AudioService: getStreamVolume 1 index 20 03-09 14:24:15.895 1576-2472/? D/AudioService: getStreamVolume 6 index 20 03-09 14:24:15.925 1576-2986/? D/AudioService: getStreamVolume 5 index 20 03-09 14:24:15.925 1576-3773/? D/AudioService: getStreamVolume 3 index 150

Answer 1

您可以尝试将最右边的下拉菜单设置为"Show only selected application"。

这样，只会记录来自所选应用程序的日志。