CODEWITHSUNDEEP
androidperformancebackgroundandroid-serviceandroid-broadcast
david
david

Reputation: 3360

How to check which process is running in the background in android OS ?

I am using galaxy 5 with android version api 21.

It shows that my application is running in background(at Active Application page). enter image description here

Although there is no broadcast receiver or service that run when the application in the background.

How could I know why my application run in background ? any suggestion !

I note that my apps keeps log this log all the time:

10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: refreshViews connected={ wifi } level=3 combinedSignalIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mobileLabel=Pelephone wifiLabel="bbbb"xxxxXXXXxxxxXXXX emergencyOnly=false combinedLabel="bbbb"xxxxXXXXxxxxXXXX mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f020113/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0202c9/com.android.systemui:drawable/stat_sys_data_connected_h mQSDataTypeIconId=0x7f02011f/com.android.systemui:drawable/ic_qs_signal_h mNoSimIconId=0x0/(null) mWifiIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mQSWifiIconId=0x7f02012b/com.android.systemui:drawable/ic_qs_wifi_4 mWifiActivityIconId=0x7f020466/com.android.systemui:drawable/stat_sys_signal_inout mBluetoothTetherIconId=0x1080907/android:drawable/stat_sys_tether_bluetooth
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:20.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:20.474 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:20.594 953-1126/? I/WifiStateMachine: CMD_RSSI_POLL : calculateWifiScore in!
10-23 11:33:20.604 953-1126/? I/WifiStateMachine: CMD_RSSI_POLL : calculateWifiScore out!
10-23 11:33:20.604 953-1126/? I/WifiStateMachine: CMD_RSSI_POLL : out!
10-23 11:33:20.644 30796-3115/? D/com.onavo.network.traffic.SystemTrafficMonitor: Running..
10-23 11:33:21.154 953-1759/? D/ConnectivityService: returning getActiveNetworkInfo :[type: WIFI[] - WIFI, state: CONNECTED/CONNECTED, reason: (unspecified), extra: "bbbb", roaming: false, failover: false, isAvailable: true, isConnectedToProvisioningNetwork: false]
10-23 11:33:21.464 1170-1170/? D/StatusBar.NetworkController: refreshViews connected={ wifi } level=3 combinedSignalIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mobileLabel=Pelephone wifiLabel="bbbb"xxxxXXXXxxxxXXXX emergencyOnly=false combinedLabel="bbbb"xxxxXXXXxxxxXXXX mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f020113/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0202c9/com.android.systemui:drawable/stat_sys_data_connected_h mQSDataTypeIconId=0x7f02011f/com.android.systemui:drawable/ic_qs_signal_h mNoSimIconId=0x0/(null) mWifiIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mQSWifiIconId=0x7f02012b/com.android.systemui:drawable/ic_qs_wifi_4 mWifiActivityIconId=0x7f020468/com.android.systemui:drawable/stat_sys_signal_no_inout mBluetoothTetherIconId=0x1080907/android:drawable/stat_sys_tether_bluetooth
10-23 11:33:21.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:21.464 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:21.464 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:21.464 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:21.474 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:21.474 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:21.474 1170-1170/? D/StatusBar.NetworkController: refreshSignalCluster - setNWBoosterIndicators(false)
10-23 11:33:21.474 1170-1170/? D/StatusBar.NetworkController: applyOpen
10-23 11:33:22.864 1170-1170/? D/StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 11 99 -120 -160 -120 -1 -1 99 2147483647 2147483647 2147483647 -1 2147483647 0x3 gsm|lte level=3
10-23 11:33:22.864 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 11 99 -120 -160 -120 -1 -1 99 2147483647 2147483647 2147483647 -1 2147483647 0x3 gsm|lte
10-23 11:33:22.864 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=3
10-23 11:33:22.874 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_3 mContentDescriptionPhoneSignal = Phone three bars.
10-23 11:33:22.874 1170-1170/? D/StatusBar.NetworkController: refreshViews connected={ wifi } level=3 combinedSignalIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mobileLabel=Pelephone wifiLabel="bbbb"xxxxXXXXxxxxXXXX emergencyOnly=false combinedLabel="bbbb"xxxxXXXXxxxxXXXX mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f020113/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0202c9/com.android.systemui:drawable/stat_sys_data_connected_h mQSDataTypeIconId=0x7f02011f/com.android.systemui:drawable/ic_qs_signal_h mNoSimIconId=0x0/(null) mWifiIconId=0x7f020495/com.android.systemui:drawable/stat_sys_wifi_signal_4 mQSWifiIconId=0x7f02012b/com.android.systemui:drawable/ic_qs_wifi_4 mWifiActivityIconId=0x7f020468/com.android.systemui:drawable/stat_sys_signal_no_inout mBluetoothTetherIconId=0x1080907/android:drawable/stat_sys_tether_bluetooth
10-23 11:33:23.234 953-1564/? D/BatteryService: level:13, scale:100, status:2, health:2, present:true, voltage: 3761, temperature: 326, technology: Li-ion, AC powered:false, USB powered:true, Wireless powered:false, icon:17303749, invalid charger:0
10-23 11:33:23.234 953-1564/? D/BatteryService: online:4, current avg:450, charge type:1, power sharing:false, high voltage charger:false, capacity:280000
10-23 11:33:23.234 953-953/? D/BatteryService: Sending ACTION_BATTERY_CHANGED.
10-23 11:33:23.244 953-953/? D/MotionRecognitionService:   mReceiver.onReceive : ACTION_BATTERY_CHANGED
10-23 11:33:23.244 953-953/? I/MotionRecognitionService: Plugged
10-23 11:33:23.244 953-953/? I/MotionRecognitionService: setPowerConnected  = true
10-23 11:33:23.244 1170-1170/? D/KeyguardUpdateMonitor: received broadcast android.intent.action.BATTERY_CHANGED
10-23 11:33:23.254 1170-1170/? D/KeyguardUpdateMonitor: handleBatteryUpdate
10-23 11:33:23.264 1170-1170/? D/STATUSBAR-PhoneStatusBar:  mBrightnessEnablebySettings = true mBrightnessEnablebyBattery = true mBrightnessEnablebyDisableFlag = true mPmsBrightnessEnablebySettings = true
10-23 11:33:23.274 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:13 status:2 health:2
10-23 11:33:23.274 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:13 status:2 health:2
10-23 11:33:23.274 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:13 status:2 health:2

and this one :

10-23 11:08:11.254 18149-20878/? I/TaskManager:TaskManagerActivity: Observer(Mem)-Madeed:45.70MB
10-23 11:08:11.254 18149-20878/? I/TaskManager:TaskManagerActivity: Observer(Cpu)-Madeed:%0.31
10-23 11:08:11.504 1170-1170/? D/StatusBar.NetworkController: onSignalStrengthsChanged signalStrength=SignalStrength: 8 99 -120 -160 -120 -1 -1 99 2147483647 2147483647 2147483647 -1 2147483647 0x3 gsm|lte level=3
10-23 11:08:11.504 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength: hasService=true ss=SignalStrength: 8 99 -120 -160 -120 -1 -1 99 2147483647 2147483647 2147483647 -1 2147483647 0x3 gsm|lte
10-23 11:08:11.504 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength: iconLevel=3
10-23 11:08:11.504 1170-1170/? D/StatusBar.NetworkController: updateTelephonySignalStrength, No signal level. mPhoneSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataSignalIconId = com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId = com.android.systemui:drawable/ic_qs_signal_3 mContentDescriptionPhoneSignal = Phone three bars.
10-23 11:08:11.514 953-1069/? D/BatteryService: level:12, scale:100, status:2, health:2, present:true, voltage: 3727, temperature: 329, technology: Li-ion, AC powered:false, USB powered:true, Wireless powered:false, icon:17303749, invalid charger:0
10-23 11:08:11.514 953-1069/? D/BatteryService: online:4, current avg:450, charge type:1, power sharing:false, high voltage charger:false, capacity:280000
10-23 11:08:11.514 953-953/? D/BatteryService: Sending ACTION_BATTERY_CHANGED.
10-23 11:08:11.514 953-953/? D/MotionRecognitionService:   mReceiver.onReceive : ACTION_BATTERY_CHANGED
10-23 11:08:11.514 953-953/? I/MotionRecognitionService: Plugged
10-23 11:08:11.514 953-953/? I/MotionRecognitionService: setPowerConnected  = true
10-23 11:08:11.514 1170-1170/? D/StatusBar.NetworkController: Nothing, mRoamingIconId = 0
10-23 11:08:11.514 1170-1170/? D/StatusBar.NetworkController: refreshViews connected={ } level=3 combinedSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mobileLabel=Pelephone wifiLabel= emergencyOnly=false combinedLabel=No Internet connection mAirplaneMode=false mDataActivity=0 mPhoneSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mQSPhoneSignalIconId=0x7f020113/com.android.systemui:drawable/ic_qs_signal_3 mDataDirectionIconId=0x0/(null) mDataSignalIconId=0x7f020415/com.android.systemui:drawable/stat_sys_signal_3_auto_rotate mDataTypeIconId=0x7f0202c9/com.android.systemui:drawable/stat_sys_data_connected_h mQSDataTypeIconId=0x7f02011f/com.android.systemui:drawable/ic_qs_signal_h mNoSimIconId=0x0/(null) mWifiIconId=0x0/(null) mQSWifiIconId=0x0/(null) mWifiActivityIconId=0x7f020466/com.android.systemui:drawable/stat_sys_signal_inout mBluetoothTetherIconId=0x1080907/android:drawable/stat_sys_tether_bluetooth
10-23 11:08:11.514 1170-1170/? D/KeyguardUpdateMonitor: received broadcast android.intent.action.BATTERY_CHANGED
10-23 11:08:11.514 1170-1170/? D/KeyguardUpdateMonitor: handleBatteryUpdate
10-23 11:08:11.524 1170-1170/? D/STATUSBAR-PhoneStatusBar:  mBrightnessEnablebySettings = true mBrightnessEnablebyBattery = true mBrightnessEnablebyDisableFlag = true mPmsBrightnessEnablebySettings = true
10-23 11:08:11.524 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:12 status:2 health:2
10-23 11:08:11.524 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:12 status:2 health:2
10-23 11:08:11.524 1170-1170/? D/BatteryMeterView: ACTION_BATTERY_CHANGED : level:12 status:2 health:2
10-23 11:08:12.704 18149-20877/? I/TaskManager:PackageInfo: getRunningAppPackageList()
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Hidden Pkg] - pkg:com.sec.android.app.taskmanager
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Hidden Pkg] - pkg:com.android.incallui
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.app.bluetoothtest
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.maxmpz.audioplayer
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.settings
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.daemonapp
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.onavo.android.onavoid
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.whatsapp
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.cleanmaster.security
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.app.videoplayer
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.antivirus
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:org.hola
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.google.android.gms
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.dsi.ant.server
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.bluetooth
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:org.simalliance.openmobileapi.service
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.instagram.android
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.android.fingerprint.service
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.ayce
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.exchange
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.android.app.headlines
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.sec.android.application.csc
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.google.android.talk
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.spp.push
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.systemui
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.app.parser
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.pagebuddynotisvc
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.android.MtpApplication
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.server.telecom
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.android.app.galaxyfinder
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.stk
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:android
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.providers.media
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.samsung.android.providers.context
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.shazam.android
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.android.phone
10-23 11:08:12.734 18149-20877/? I/TaskManager:PackageInfo: RunningApp[Service] - pkg:com.sec.android.service.sm
10-23 11:08:13.314 18149-18149/? I/TaskManager:TaskManagerActivity: updateTotalMemory()1387352064, 1.29GB
10-23 11:08:13.864 30796-14502/? D/com.onavo.network.traffic.SystemTrafficMonitor: Running..

Upvotes: 1

Views: 988

Answers (1)

activesince93
activesince93

Reputation: 1736

You can use this to get list of running tasks:

ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
List<RunningTaskInfo> tasks = activityManager.getRunningTasks(Integer.MAX_VALUE);

for (int i = 0; i < tasks.size(); i++) {
    Log.d("Running task", "Running task: " + tasks.get(i).baseActivity.toShortString() + "\t\t ID: " + tasks.get(i).id);
}

Upvotes: 1

Related Questions