AppVersionFetcher

public final class AppVersionFetcher
extends Object

java.lang.Object
↳	com.android.tradefed.util.AppVersionFetcher

Utility class to get app version string from device.

Send dumpsys package command to device, then parse the return result string.

Summary

Public constructors
`AppVersionFetcher()`

Public methods
`static String`	`fetch(ITestDevice device, String packageName, AppVersionFetcher.AppVersionInfo info)` Fetch application version string based on package name.

public AppVersionFetcher ()

public static String fetch (ITestDevice device, 
                String packageName, 
                AppVersionFetcher.AppVersionInfo info)

Fetch application version string based on package name.

Parameters
`device`	`ITestDevice`: ITestDevice, device instance
`packageName`	`String`: String, package name
`info`	`AppVersionFetcher.AppVersionInfo`: AppVersionInfo, app version info type

Returns
`String`	version string of the package

Throws
`DeviceNotAvailableException`