我需要为托管的Google Play帐户启用Android的某些系统应用。我在“设备”策略中烦恼诸如这些应用程序的软件包名称之类的不必要的事情。然后，我为设备配置了策略，但未显示所需的系统应用程序。
在“设置”中，它向我显示系统应用程序，但显示消息“未为用户所有者安装”。
那么，有什么方法可以为托管播放帐户启用系统应用程序？
设备政策：
{
"applications": [{
"packageName": "com.example.ic.systemapp",
"installType": "FORCE_INSTALLED",
"lockTaskAllowed": true,
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.example.homelauncher",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.cts.priv.ctsshim",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.auth.sampleextauthservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.telephony",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.calendar",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.media",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.wallpapercropper",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.documentsui",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.oem.camera",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.externalstorage",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.htmlviewer",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.svi",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.quicksearchbox",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.downloads",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.auth.sampleauthenticatorservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.messaging",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.auth.fidocryptoservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.defcontainer",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.downloads.ui",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.pacprocessor",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.cabl",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "honeywell.hedc_demoapp",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.certinstaller",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.carrierconfig",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "org.codeaurora.bluetooth",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.oem.engineeringmode",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.egg",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.mtp",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.stk",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.backupconfirm",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.provision",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "org.codeaurora.ims",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.statementservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.calendar",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.auth.secureextauthservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qcrilmsgtunnel",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.providers.settings",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.sharedstoragebackup",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.oem.log",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.printspooler",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.dreams.basic",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.frameworks.telresources",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.webview",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.inputdevices",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.estrongs.android.pop",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.auth.securesampleauthservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.CdmaCallOptions",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qti.dpmserviceapp",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qti.xdivert",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.musicfx",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.cellbroadcastreceiver",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "android.ext.shared",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.onetimeinitializer",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.simsettings",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.server.telecom",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.keychain",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.example.secure",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.printservice.recommendation",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.dialer",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "android.ext.services",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.calllogbackup",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.packageinstaller",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "org.codeaurora.btmultisim",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.svox.pico",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.dsi.ant.server",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.example.peripheral",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.proxyhandler",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.inputmethod.latin",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "org.chromium.webview_shell",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.managedprovisioning",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.dreams.phototable",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.smspush",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.wallpaper.livepicker",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.example.demo",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.storagemanager",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.bookmarkprovider",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.ims",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.calculator2",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.location",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.oem.engineeringmode.touch",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.hemaperipheraltestapp",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.tetherservice",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.oem.engineeringmode.mxtupdate",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.qualcomm.qti.securemsm.mdtp",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.vpndialogs",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.example.mocklocation",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.music",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.phone",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
},
{
"packageName": "com.android.wallpaperbackup",
"installType": "FORCE_INSTALLED",
"defaultPermissionPolicy": "GRANT"
}
],
"screenCaptureDisabled": false,
"cameraDisabled": false,
"keyguardDisabledFeatures": [
"TRUST_AGENTS"
],
"defaultPermissionPolicy": "GRANT",
"addUserDisabled": false,
"adjustVolumeDisabled": false,
"factoryResetDisabled": false,
"installAppsDisabled": false,
"mountPhysicalMediaDisabled": false,
"modifyAccountsDisabled": false,
"safeBootDisabled": true,
"uninstallAppsDisabled": true,
"statusBarDisabled": false,
"keyguardDisabled": true,
"statusReportingSettings": {
"applicationReportsEnabled": true,
"deviceSettingsEnabled": true,
"softwareInfoEnabled": true,
"memoryInfoEnabled": true,
"networkInfoEnabled": true,
"displayInfoEnabled": true,
"powerManagementEventsEnabled": true,
"hardwareStatusEnabled": true
},
"bluetoothContactSharingDisabled": false,
"wifiConfigsLockdownEnabled": true,
"bluetoothConfigDisabled": false,
"cellBroadcastsConfigDisabled": false,
"credentialsConfigDisabled": false,
"mobileNetworksConfigDisabled": false,
"tetheringConfigDisabled": false,
"vpnConfigDisabled": false,
"wifiConfigDisabled": false,
"createWindowsDisabled": false,
"networkResetDisabled": false,
"outgoingBeamDisabled": false,
"outgoingCallsDisabled": false,
"removeUserDisabled": false,
"shareLocationDisabled": false,
"smsDisabled": false,
"unmuteMicrophoneDisabled": false,
"usbFileTransferDisabled": false,
"ensureVerifyAppsEnabled": true,
"stayOnPluggedModes": [
"AC"
],
"setUserIconDisabled": false,
"setWallpaperDisabled": false,
"dataRoamingDisabled": false,
"locationMode": "HIGH_ACCURACY",
"networkEscapeHatchEnabled": true,
"bluetoothDisabled": false,
"blockApplicationsEnabled": false,
"installUnknownSourcesAllowed": true,
"debuggingFeaturesAllowed": true,
"funDisabled": false,
"autoTimeRequired": true,
"appAutoUpdatePolicy": "APP_AUTO_UPDATE_POLICY_UNSPECIFIED",
"kioskCustomLauncherEnabled": true,
"skipFirstUseHintsEnabled": true,
"privateKeySelectionEnabled": true,
"encryptionPolicy": "ENCRYPTION_POLICY_UNSPECIFIED",
"usbMassStorageEnabled": true,
"permissionGrants": [{
"permission": "android.permission_group.CALENDAR,android.permission_group.CAMERA",
"policy": "GRANT"
},
{
"permission": "android.permission_group.CAMERA",
"policy": "GRANT"
},
{
"permission": "android.permission_group.CONTACTS",
"policy": "GRANT"
},
{
"permission": "android.permission_group.LOCATION",
"policy": "GRANT"
},
{
"permission": "android.permission_group.MICROPHONE",
"policy": "GRANT"
},
{
"permission": "android.permission_group.SENSORS",
"policy": "GRANT"
},
{
"permission": "android.permission_group.STORAGE",
"policy": "GRANT"
},
{
"permission": "android.permission.RECEIVE_BOOT_COMPLETED",
"policy": "GRANT"
},
{
"permission": "android.permission.ACCESS_NETWORK_STATE",
"policy": "GRANT"
}
]
}