Retries device commands for a configurable amount, and provides a device recovery
interface for devices which are unresponsive.
Nested classes |
|---|
class |
ITestDevice.ApexInfo
A simple struct class to store information about a single APEX
|
class |
ITestDevice.MountPointInfo
A simple struct class to store information about a single mountpoint
|
enum |
ITestDevice.RecoveryMode
|
Public methods |
|---|
abstract
boolean
|
checkConnectivity()
Check that device has network connectivity.
|
abstract
boolean
|
clearErrorDialogs()
Attempt to dismiss any error dialogs currently displayed on device UI.
|
abstract
void
|
clearLastConnectedWifiNetwork()
Clears the last connected wifi network.
|
abstract
boolean
|
connectToWifiNetwork(String wifiSsid, String wifiPsk)
Connects to a wifi network.
|
abstract
boolean
|
connectToWifiNetwork(String wifiSsid, String wifiPsk, boolean scanSsid)
Connects to a wifi network.
|
abstract
boolean
|
connectToWifiNetworkIfNeeded(String wifiSsid, String wifiPsk, boolean scanSsid)
A variant of connectToWifiNetwork(String, String) that only connects if device
currently does not have network connectivity.
|
abstract
boolean
|
connectToWifiNetworkIfNeeded(String wifiSsid, String wifiPsk)
A variant of connectToWifiNetwork(String, String) that only connects if device
currently does not have network connectivity.
|
abstract
int
|
createUser(String name)
Create a user with a given name and default flags 0.
|
abstract
int
|
createUser(String name, boolean guest, boolean ephemeral)
Create a user with a given name and the provided flags
|
abstract
int
|
createUserNoThrow(String name)
Create a user with a given name and default flags 0.
|
abstract
void
|
disableKeyguard()
Attempts to disable the keyguard.
|
abstract
boolean
|
disableNetworkMonitor()
Disables network monitoring on device.
|
abstract
boolean
|
disconnectFromWifi()
Disconnects from a wifi network.
|
abstract
File
|
dumpHeap(String process, String devicePath)
Attempt to dump the heap from the system_server.
|
abstract
boolean
|
enableNetworkMonitor()
Enables network monitoring on device.
|
abstract
|
getActiveApexes()
Fetch the information about APEXes activated on the device.
|
abstract
|
getAllSettings(String namespace)
Return key value pairs of requested namespace.
|
abstract
String
|
getAndroidId(int userId)
Find and return the android-id associated to a userId, null if not found.
|
abstract
|
getAndroidIds()
Create a Map of android ids found matching user ids.
|
abstract
PackageInfo
|
getAppPackageInfo(String packageName)
Fetch information about a package installed on device.
|
abstract
int
|
getCurrentUser()
Return the id of the current running user.
|
abstract
|
getInstalledPackageNames()
Fetch the application package names present on the device.
|
abstract
String
|
getIpAddress()
Gets the device's IP address.
|
abstract
KeyguardControllerState
|
getKeyguardState()
Return an object to get the current state of the keyguard or null if not supported.
|
abstract
int
|
getMaxNumberOfRunningUsersSupported()
Get the maximum number of supported simultaneously running users.
|
abstract
int
|
getMaxNumberOfUsersSupported()
Get the maximum number of supported users.
|
abstract
TestDeviceOptions
|
getOptions()
Fetch the test options for the device.
|
abstract
Integer
|
getPrimaryUserId()
Returns the primary user id.
|
abstract
InputStreamSource
|
getScreenshot()
Grabs a screenshot from the device.
|
abstract
InputStreamSource
|
getScreenshot(String format, boolean rescale)
Grabs a screenshot from the device.
|
abstract
InputStreamSource
|
getScreenshot(int displayId)
Grabs a screenshot from the device given display id.
|
abstract
InputStreamSource
|
getScreenshot(String format)
Grabs a screenshot from the device.
|
abstract
String
|
getSetting(String namespace, String key)
See getSetting(int, String, String) and performed on system user.
|
abstract
String
|
getSetting(int userId, String namespace, String key)
Return the value of the requested setting.
|
abstract
|
getUninstallablePackageNames()
Fetch the application package names that can be uninstalled.
|
abstract
int
|
getUserFlags(int userId)
Find and return the flags of a given user.
|
abstract
|
getUserInfos()
Gets the Map of useId to UserInfo on the device.
|
abstract
int
|
getUserSerialNumber(int userId)
Return the serial number associated to the userId if found, -10000 in any other cases.
|
abstract
boolean
|
hasFeature(String feature)
Check if a feature is available on a device.
|
abstract
String
|
installPackage(File packageFile, boolean reinstall, String... extraArgs)
Install an Android package on device.
|
abstract
String
|
installPackage(File packageFile, boolean reinstall, boolean grantPermissions, String... extraArgs)
Install an Android package on device.
|
abstract
String
|
installPackageForUser(File packageFile, boolean reinstall, boolean grantPermissions, int userId, String... extraArgs)
Install an Android package on device for a given user.
|
abstract
String
|
installPackageForUser(File packageFile, boolean reinstall, int userId, String... extraArgs)
Install an Android package on device for a given user.
|
default
String
|
installPackages( packageFiles, boolean reinstall, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages).
|
default
String
|
installPackages( packageFiles, boolean reinstall, boolean grantPermissions, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device.
|
default
String
|
installPackagesForUser( packageFiles, boolean reinstall, boolean grantPermissions, int userId, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
for a given user.
|
default
String
|
installPackagesForUser( packageFiles, boolean reinstall, int userId, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
for a given user.
|
default
String
|
installRemotePackages( remoteApkPaths, boolean reinstall, boolean grantPermissions, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device.
|
default
String
|
installRemotePackages( remoteApkPaths, boolean reinstall, String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device.
|
abstract
boolean
|
isMultiUserSupported()
Determines if multi user is supported.
|
abstract
boolean
|
isPackageInstalled(String packageName)
Query the device for a given package name to check if it's currently installed or not.
|
abstract
boolean
|
isPackageInstalled(String packageName, String userId)
Query the device for a given package name and given user id to check if it's currently
installed or not for that user.
|
abstract
boolean
|
isUserRunning(int userId)
Check if a given user is running.
|
abstract
boolean
|
isUserSecondary(int userId)
Return whether the specified user is a secondary user according to it's flags.
|
abstract
boolean
|
isWifiEnabled()
Test if wifi is enabled.
|
abstract
|
listDisplayIds()
Collect the list of available displays id on the device as reported by "dumpsys
SurfaceFlinger".
|
abstract
|
listUsers()
Gets the list of users on the device.
|
abstract
boolean
|
removeAdmin(String componentName, int userId)
Remove given device admin in given user and return true if it is successful, false otherwise.
|
abstract
void
|
removeOwners()
Remove all existing device profile owners with the best effort.
|
abstract
boolean
|
removeUser(int userId)
Remove a given user from the device.
|
abstract
boolean
|
setDeviceOwner(String componentName, int userId)
Set a device admin component as device owner in given user.
|
abstract
void
|
setSetting(String namespace, String key, String value)
See setSetting(int, String, String, String) and performed on system user.
|
abstract
void
|
setSetting(int userId, String namespace, String key, String value)
Add a setting value to the namespace of a given user.
|
abstract
boolean
|
startUser(int userId)
Starts a given user in the background if it is currently stopped.
|
abstract
boolean
|
startUser(int userId, boolean waitFlag)
Starts a given user in the background if it is currently stopped.
|
abstract
boolean
|
stopUser(int userId, boolean waitFlag, boolean forceFlag)
Stop a given user.
|
abstract
boolean
|
stopUser(int userId)
Stops a given user.
|
abstract
boolean
|
switchUser(int userId)
Switch to another userId with a default timeout.
|
abstract
boolean
|
switchUser(int userId, long timeout)
Switch to another userId with the provided timeout as deadline.
|
abstract
String
|
uninstallPackage(String packageName)
Uninstall an Android package from device.
|
Public methods
checkConnectivity
public abstract boolean checkConnectivity ()
Check that device has network connectivity.
| Returns |
|---|
boolean |
true if device has a working network connection,
false overwise. |
clearErrorDialogs
public abstract boolean clearErrorDialogs ()
Attempt to dismiss any error dialogs currently displayed on device UI.
| Returns |
|---|
boolean |
true if no dialogs were present or dialogs were successfully cleared.
false otherwise. |
clearLastConnectedWifiNetwork
public abstract void clearLastConnectedWifiNetwork ()
Clears the last connected wifi network. This should be called when starting a new invocation
to avoid connecting to the wifi network used in the previous test after device reboots.
connectToWifiNetwork
public abstract boolean connectToWifiNetwork (String wifiSsid,
String wifiPsk)
Connects to a wifi network.
Turns on wifi and blocks until a successful connection is made to the specified wifi network.
Once a connection is made, the instance will try to restore the connection after every reboot
until
ITestDevice#disconnectFromWifi() or
ITestDevice#clearLastConnectedWifiNetwork() is called.
| Parameters |
|---|
wifiSsid |
String: the wifi ssid to connect to |
wifiPsk |
String: PSK passphrase or null if unencrypted |
| Returns |
|---|
boolean |
true if connected to wifi network successfully. false
otherwise |
connectToWifiNetwork
public abstract boolean connectToWifiNetwork (String wifiSsid,
String wifiPsk,
boolean scanSsid)
Connects to a wifi network.
Turns on wifi and blocks until a successful connection is made to the specified wifi network.
Once a connection is made, the instance will try to restore the connection after every reboot
until
ITestDevice#disconnectFromWifi() or
ITestDevice#clearLastConnectedWifiNetwork() is called.
| Parameters |
|---|
wifiSsid |
String: the wifi ssid to connect to |
wifiPsk |
String: PSK passphrase or null if unencrypted |
scanSsid |
boolean: whether to scan for hidden SSID for this network. |
| Returns |
|---|
boolean |
true if connected to wifi network successfully. false
otherwise |
connectToWifiNetworkIfNeeded
public abstract boolean connectToWifiNetworkIfNeeded (String wifiSsid,
String wifiPsk,
boolean scanSsid)
A variant of connectToWifiNetwork(String, String) that only connects if device
currently does not have network connectivity.
| Parameters |
|---|
scanSsid |
boolean: whether to scan for hidden SSID for this network |
| Returns |
|---|
boolean |
true if connected to wifi network successfully. false
otherwise |
connectToWifiNetworkIfNeeded
public abstract boolean connectToWifiNetworkIfNeeded (String wifiSsid,
String wifiPsk)
A variant of connectToWifiNetwork(String, String) that only connects if device
currently does not have network connectivity.
| Returns |
|---|
boolean |
true if connected to wifi network successfully. false
otherwise |
createUser
public abstract int createUser (String name)
Create a user with a given name and default flags 0.
| Parameters |
|---|
name |
String: of the user to create on the device |
| Returns |
|---|
int |
the integer for the user id created |
createUser
public abstract int createUser (String name,
boolean guest,
boolean ephemeral)
Create a user with a given name and the provided flags
| Parameters |
|---|
name |
String: of the user to create on the device |
guest |
boolean: enable the user flag --guest during creation |
ephemeral |
boolean: enable the user flag --ephemeral during creation |
| Returns |
|---|
int |
id of the created user |
createUserNoThrow
public abstract int createUserNoThrow (String name)
Create a user with a given name and default flags 0.
| Parameters |
|---|
name |
String: of the user to create on the device |
| Returns |
|---|
int |
the integer for the user id created or -1 for error. |
disableKeyguard
public abstract void disableKeyguard ()
Attempts to disable the keyguard.
First wait for the input dispatch to become ready, this happens around the same time when the
device reports BOOT_COMPLETE, apparently asynchronously, because current framework
implementation has occasional race condition. Then command is sent to dismiss keyguard (works
on non-secure ones only)
disableNetworkMonitor
public abstract boolean disableNetworkMonitor ()
Disables network monitoring on device.
| Returns |
|---|
boolean |
true if monitoring is disabled successfully. false
if it failed. |
disconnectFromWifi
public abstract boolean disconnectFromWifi ()
Disconnects from a wifi network.
Removes all networks from known networks list and disables wifi.
| Returns |
|---|
boolean |
true if disconnected from wifi network successfully. false
if disconnect failed. |
dumpHeap
public abstract File dumpHeap (String process,
String devicePath)
Attempt to dump the heap from the system_server. It is the caller responsibility to clean up
the dumped file.
| Parameters |
|---|
process |
String: the name of the device process to dumpheap on. |
devicePath |
String: the path on the device where to put the dump. This must be a location where
permissions allow it. |
| Returns |
|---|
File |
the ERROR(/File) containing the report. Null if something failed. |
enableNetworkMonitor
public abstract boolean enableNetworkMonitor ()
Enables network monitoring on device.
| Returns |
|---|
boolean |
true if monitoring is enabled successfully. false
if it failed. |
getActiveApexes
public abstract getActiveApexes ()
Fetch the information about APEXes activated on the device.
getAllSettings
public abstract getAllSettings (String namespace)
Return key value pairs of requested namespace.
| Parameters |
|---|
namespace |
String: must be one of {"system", "secure", "global"} |
| Returns |
|---|
|
the map of key value pairs. Null if namespace is not supported. |
getAndroidId
public abstract String getAndroidId (int userId)
Find and return the android-id associated to a userId, null if not found.
getAndroidIds
public abstract getAndroidIds ()
Create a Map of android ids found matching user ids. There is no insurance that each user
id will found an android id associated in this function so some user ids may match null.
| Returns |
|---|
|
Map of android ids found matching user ids. |
getAppPackageInfo
public abstract PackageInfo getAppPackageInfo (String packageName)
Fetch information about a package installed on device.
| Parameters |
|---|
packageName |
String |
getCurrentUser
public abstract int getCurrentUser ()
Return the id of the current running user.
getInstalledPackageNames
public abstract getInstalledPackageNames ()
Fetch the application package names present on the device.
getIpAddress
public abstract String getIpAddress ()
Gets the device's IP address.
| Returns |
|---|
String |
the device's IP address, or null if device has no IP address |
getKeyguardState
public abstract KeyguardControllerState getKeyguardState ()
Return an object to get the current state of the keyguard or null if not supported.
public abstract int getMaxNumberOfRunningUsersSupported ()
Get the maximum number of supported simultaneously running users. Defaults to 0.
| Returns |
|---|
int |
an integer indicating the number of simultaneously running users |
public abstract int getMaxNumberOfUsersSupported ()
Get the maximum number of supported users. Defaults to 0.
| Returns |
|---|
int |
an integer indicating the number of supported users |
getOptions
public abstract TestDeviceOptions getOptions ()
Fetch the test options for the device.
getPrimaryUserId
public abstract Integer getPrimaryUserId ()
Returns the primary user id.
| Returns |
|---|
Integer |
the userId of the primary user if there is one, and null if there is no primary user. |
getScreenshot
public abstract InputStreamSource getScreenshot ()
Grabs a screenshot from the device.
getScreenshot
public abstract InputStreamSource getScreenshot (String format,
boolean rescale)
Grabs a screenshot from the device. Recommended to use getScreenshot(String) instead
with JPEG encoding for smaller size.
| Parameters |
|---|
format |
String: supported PNG, JPEG |
rescale |
boolean: if screenshot should be rescaled to reduce the size of resulting image |
getScreenshot
public abstract InputStreamSource getScreenshot (int displayId)
Grabs a screenshot from the device given display id. Format is PNG.
TODO: extend the implementations above to support 'format' and 'rescale'
| Parameters |
|---|
displayId |
int: the display id of the screen to get screenshot from. |
getScreenshot
public abstract InputStreamSource getScreenshot (String format)
Grabs a screenshot from the device.
Recommended to use getScreenshot(format) instead with JPEG encoding for smaller size
| Parameters |
|---|
format |
String: supported PNG, JPEG |
getSetting
public abstract String getSetting (String namespace,
String key)
See getSetting(int, String, String) and performed on system user.
| Parameters |
|---|
namespace |
String |
key |
String |
getSetting
public abstract String getSetting (int userId,
String namespace,
String key)
Return the value of the requested setting.
namespace must be one of: {"system", "secure", "global"}
| Parameters |
|---|
userId |
int |
namespace |
String |
key |
String |
| Returns |
|---|
String |
the value associated with the namespace:key of a user. Null if not found. |
getUninstallablePackageNames
public abstract getUninstallablePackageNames ()
Fetch the application package names that can be uninstalled. This is presently defined as
non-system packages, and updated system packages.
| Returns |
|---|
|
ERROR(/Set) of uninstallable String package names currently installed on the
device. |
getUserFlags
public abstract int getUserFlags (int userId)
Find and return the flags of a given user.
Flags are defined in "android.content.pm.UserInfo" class in Android Open Source Project.
| Returns |
|---|
int |
the flags associated with the userId provided if found, -10000 in any other cases. |
getUserInfos
public abstract getUserInfos ()
Gets the Map of useId to UserInfo on the device. Will throw DeviceRuntimeException if output from device is not as expected.
| Returns |
|---|
|
the list of UserInfo objects. |
getUserSerialNumber
public abstract int getUserSerialNumber (int userId)
Return the serial number associated to the userId if found, -10000 in any other cases.
hasFeature
public abstract boolean hasFeature (String feature)
Check if a feature is available on a device.
| Parameters |
|---|
feature |
String: which format should be "feature:". |
| Returns |
|---|
boolean |
True if feature is found, false otherwise. |
installPackage
public abstract String installPackage (File packageFile,
boolean reinstall,
String... extraArgs)
Install an Android package on device.
| Parameters |
|---|
packageFile |
File: the apk file to install |
reinstall |
boolean: true if a reinstall should be performed |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
installPackage
public abstract String installPackage (File packageFile,
boolean reinstall,
boolean grantPermissions,
String... extraArgs)
Install an Android package on device.
Note: Only use cases that requires explicit control of granting runtime permission at
install time should call this function.
| Parameters |
|---|
packageFile |
File: the apk file to install |
reinstall |
boolean: true if a reinstall should be performed |
grantPermissions |
boolean: if all runtime permissions should be granted at install time |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installPackageForUser
public abstract String installPackageForUser (File packageFile,
boolean reinstall,
boolean grantPermissions,
int userId,
String... extraArgs)
Install an Android package on device for a given user.
Note: Only use cases that requires explicit control of granting runtime permission at
install time should call this function.
| Parameters |
|---|
packageFile |
File: the apk file to install |
reinstall |
boolean: true if a reinstall should be performed |
grantPermissions |
boolean: if all runtime permissions should be granted at install time |
userId |
int: the integer user id to install for. |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installPackageForUser
public abstract String installPackageForUser (File packageFile,
boolean reinstall,
int userId,
String... extraArgs)
Install an Android package on device for a given user.
| Parameters |
|---|
packageFile |
File: the apk file to install |
reinstall |
boolean: true if a reinstall should be performed |
userId |
int: the integer user id to install for. |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
installPackages
public String installPackages ( packageFiles,
boolean reinstall,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages).
See "https://developer.android.com/studio/build/configure-apk-splits" on how to split
apk to several files.
| Parameters |
|---|
packageFiles |
|
reinstall |
boolean: true if a reinstall should be performed |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installPackages
public String installPackages ( packageFiles,
boolean reinstall,
boolean grantPermissions,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device. See
"https://developer.android.com/studio/build/configure-apk-splits" on how to split apk to
several files.
Note: Only use cases that requires explicit control of granting runtime permission at
install time should call this function.
| Parameters |
|---|
packageFiles |
|
reinstall |
boolean: true if a reinstall should be performed |
grantPermissions |
boolean: if all runtime permissions should be granted at install time |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installPackagesForUser
public String installPackagesForUser ( packageFiles,
boolean reinstall,
boolean grantPermissions,
int userId,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
for a given user. See "https://developer.android.com/studio/build/configure-apk-splits" on
how to split apk to several files.
Note: Only use cases that requires explicit control of granting runtime permission at
install time should call this function.
| Parameters |
|---|
packageFiles |
|
reinstall |
boolean: true if a reinstall should be performed |
grantPermissions |
boolean: if all runtime permissions should be granted at install time |
userId |
int: the integer user id to install for. |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installPackagesForUser
public String installPackagesForUser ( packageFiles,
boolean reinstall,
int userId,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
for a given user. See "https://developer.android.com/studio/build/configure-apk-splits" on
how to split apk to several files.
| Parameters |
|---|
packageFiles |
|
reinstall |
boolean: true if a reinstall should be performed |
userId |
int: the integer user id to install for. |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installRemotePackages
public String installRemotePackages ( remoteApkPaths,
boolean reinstall,
boolean grantPermissions,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device. See
"https://developer.android.com/studio/build/configure-apk-splits" on how to split apk to
several files.
Note: Only use cases that requires explicit control of granting runtime permission at
install time should call this function.
| Parameters |
|---|
remoteApkPaths |
|
reinstall |
boolean: true if a reinstall should be performed |
grantPermissions |
boolean: if all runtime permissions should be granted at install time |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
installRemotePackages
public String installRemotePackages ( remoteApkPaths,
boolean reinstall,
String... extraArgs)
Install an Android application made of several APK files (one main and extra split packages)
that are sitting on the android device. See
"https://developer.android.com/studio/build/configure-apk-splits" on how to split apk to
several files.
| Parameters |
|---|
remoteApkPaths |
|
reinstall |
boolean: true if a reinstall should be performed |
extraArgs |
String: optional extra arguments to pass. See 'adb shell pm install --help' for
available options. |
| Returns |
|---|
String |
a String with an error code, or null if success. |
| Throws |
|---|
DeviceNotAvailableException |
if connection with device is lost and cannot be
recovered. |
UnsupportedOperationException |
if runtime permission is not supported by the platform
on device.
|
isMultiUserSupported
public abstract boolean isMultiUserSupported ()
Determines if multi user is supported.
| Returns |
|---|
boolean |
true if multi user is supported, false otherwise |
isPackageInstalled
public abstract boolean isPackageInstalled (String packageName)
Query the device for a given package name to check if it's currently installed or not.
| Parameters |
|---|
packageName |
String |
| Returns |
|---|
boolean |
True if the package is reported as installed. False otherwise. |
isPackageInstalled
public abstract boolean isPackageInstalled (String packageName,
String userId)
Query the device for a given package name and given user id to check if it's currently
installed or not for that user.
| Parameters |
|---|
packageName |
String: the package we are checking if it's installed. |
userId |
String: The user id we are checking the package is installed for. If null, primary user
zero will be used. |
| Returns |
|---|
boolean |
True if the package is reported as installed. False otherwise. |
isUserRunning
public abstract boolean isUserRunning (int userId)
Check if a given user is running.
| Returns |
|---|
boolean |
True if the user is running, false in every other cases. |
isUserSecondary
public abstract boolean isUserSecondary (int userId)
Return whether the specified user is a secondary user according to it's flags.
| Returns |
|---|
boolean |
true if the user is secondary, false otherwise. |
isWifiEnabled
public abstract boolean isWifiEnabled ()
Test if wifi is enabled.
Checks if wifi is enabled on device. Useful for asserting wifi status before tests that
shouldn't run with wifi, e.g. mobile data tests.
| Returns |
|---|
boolean |
true if wifi is enabled. false if disabled |
listDisplayIds
public abstract listDisplayIds ()
Collect the list of available displays id on the device as reported by "dumpsys
SurfaceFlinger".
| Returns |
|---|
|
The list of displays. Default always returns the default display 0. |
listUsers
public abstract listUsers ()
Gets the list of users on the device. Will throw DeviceRuntimeException if output
from device is not as expected.
| Returns |
|---|
|
the list of user ids. |
removeAdmin
public abstract boolean removeAdmin (String componentName,
int userId)
Remove given device admin in given user and return true if it is successful, false otherwise.
| Parameters |
|---|
componentName |
String: of device admin to be removed. |
userId |
int: of user that the device admin lives in. |
| Returns |
|---|
boolean |
True if it is successful, false otherwise. |
removeOwners
public abstract void removeOwners ()
Remove all existing device profile owners with the best effort.
removeUser
public abstract boolean removeUser (int userId)
Remove a given user from the device.
| Parameters |
|---|
userId |
int: of the user to remove |
| Returns |
|---|
boolean |
true if we were successful in removing the user, false otherwise. |
setDeviceOwner
public abstract boolean setDeviceOwner (String componentName,
int userId)
Set a device admin component as device owner in given user.
| Parameters |
|---|
componentName |
String: of device admin to be device owner. |
userId |
int: of the user that the device owner lives in. |
| Returns |
|---|
boolean |
True if it is successful, false otherwise. |
setSetting
public abstract void setSetting (String namespace,
String key,
String value)
See setSetting(int, String, String, String) and performed on system user.
| Parameters |
|---|
namespace |
String |
key |
String |
value |
String |
setSetting
public abstract void setSetting (int userId,
String namespace,
String key,
String value)
Add a setting value to the namespace of a given user. Some settings will only be available
after a reboot.
namespace must be one of: {"system", "secure", "global"}
| Parameters |
|---|
userId |
int |
namespace |
String |
key |
String |
value |
String |
startUser
public abstract boolean startUser (int userId)
Starts a given user in the background if it is currently stopped. If the user is already
running in the background, this method is a NOOP.
| Parameters |
|---|
userId |
int: of the user to start in the background |
| Returns |
|---|
boolean |
true if the user was successfully started in the background. |
startUser
public abstract boolean startUser (int userId,
boolean waitFlag)
Starts a given user in the background if it is currently stopped. If the user is already
running in the background, this method is a NOOP. Possible to provide extra flag to wait for
the operation to have effect.
| Parameters |
|---|
userId |
int: of the user to start in the background |
waitFlag |
boolean: will make the command wait until user is started and unlocked. |
| Returns |
|---|
boolean |
true if the user was successfully started in the background. |
stopUser
public abstract boolean stopUser (int userId,
boolean waitFlag,
boolean forceFlag)
Stop a given user. Possible to provide extra flags to wait for the operation to have effect,
and force terminate the user. Cannot stop current and system user.
| Parameters |
|---|
userId |
int: of the user to stop. |
waitFlag |
boolean: will make the command wait until user is stopped. |
forceFlag |
boolean: will force stop the user. |
| Returns |
|---|
boolean |
true if the user was successfully stopped. |
stopUser
public abstract boolean stopUser (int userId)
Stops a given user. If the user is already stopped, this method is a NOOP.
Cannot stop current and system user.
| Parameters |
|---|
userId |
int: of the user to stop. |
| Returns |
|---|
boolean |
true if the user was successfully stopped. |
switchUser
public abstract boolean switchUser (int userId)
Switch to another userId with a default timeout. switchUser(int, long).
| Returns |
|---|
boolean |
True if the new userId matches the userId provider. False otherwise. |
switchUser
public abstract boolean switchUser (int userId,
long timeout)
Switch to another userId with the provided timeout as deadline.
Attempt to disable keyguard after user change is successful.
| Parameters |
|---|
userId |
int |
timeout |
long: to wait before returning false for switch-user failed. |
| Returns |
|---|
boolean |
True if the new userId matches the userId provider. False otherwise. |
uninstallPackage
public abstract String uninstallPackage (String packageName)
Uninstall an Android package from device.
| Parameters |
|---|
packageName |
String: the Android package to uninstall |
| Returns |
|---|
String |
a String with an error code, or null if success. |
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