此页面由 Cloud Translation API 翻译。

增量图像实用程序

public class IncrementalImageUtil
extends Object

java.lang.Object
↳	com.android.tradefed.util.image.IncrementalImageUtil

一个利用增量映像和设备更新的实用程序。

概括

领域
`public static final`	`DYNAMIC_PARTITIONS_TO_DIFF`

公共构造函数
`IncrementalImageUtil ( ITestDevice device, File deviceImage, File bootloader, File baseband, File targetImage, File createSnapshot, boolean applySnapshot, SnapuserdWaitPhase waitPhase)`

公共方法
`void`	`allowSameBuildFlashing ()`
`File`	`getExtractedTargetDirectory ()`
`static IncrementalImageUtil`	`initialize ( ITestDevice device, IDeviceBuildInfo build, File createSnapshot, boolean isIsolatedSetup, boolean allowCrossRelease, boolean applySnapshot, SnapuserdWaitPhase waitPhase)`
`boolean`	`isSameBuildFlashingAllowed ()`
`static boolean`	`isSnapshotInUse ( ITestDevice device)` 返回设备当前是否正在使用快照。
`static boolean`	`isSnapshotSupported ( ITestDevice device, boolean applySnapshot)` 返回我们是否可以使用快照逻辑来更新设备
`void`	`notifyBasebadNeedsRevert ()`
`void`	`notifyBootloaderNeedsRevert ()`
`void`	`teardownDevice ()`
`boolean`	`updateCompleted ()` 返回更新是否完成。
`void`	`updateDevice (File currentBootloader, File currentRadio)` 使用快照逻辑更新设备。

领域

DYNAMIC_PARTITIONS_TO_DIFF

public static final  DYNAMIC_PARTITIONS_TO_DIFF

公共构造函数

增量图像实用程序

public IncrementalImageUtil (ITestDevice device, 
                File deviceImage, 
                File bootloader, 
                File baseband, 
                File targetImage, 
                File createSnapshot, 
                boolean applySnapshot, 
                SnapuserdWaitPhase waitPhase)

参数
`device`	`ITestDevice`
`deviceImage`	`File`
`bootloader`	`File`
`baseband`	`File`
`targetImage`	`File`
`createSnapshot`	`File`
`applySnapshot`	`boolean`
`waitPhase`	`SnapuserdWaitPhase`

公共方法

允许SameBuildFlashing

public void allowSameBuildFlashing ()

获取提取的目标目录

public File getExtractedTargetDirectory ()

退货
`File`

初始化

public static IncrementalImageUtil initialize (ITestDevice device, 
                IDeviceBuildInfo build, 
                File createSnapshot, 
                boolean isIsolatedSetup, 
                boolean allowCrossRelease, 
                boolean applySnapshot, 
                SnapuserdWaitPhase waitPhase)

参数
`device`	`ITestDevice`
`build`	`IDeviceBuildInfo`
`createSnapshot`	`File`
`isIsolatedSetup`	`boolean`
`allowCrossRelease`	`boolean`
`applySnapshot`	`boolean`
`waitPhase`	`SnapuserdWaitPhase`

退货
`IncrementalImageUtil`

投掷
`DeviceNotAvailableException`

isSameBuildFlashing允许

public boolean isSameBuildFlashingAllowed ()

退货
`boolean`

快照正在使用

public static boolean isSnapshotInUse (ITestDevice device)

返回设备当前是否正在使用快照。

参数
`device`	`ITestDevice`

退货
`boolean`

投掷
`DeviceNotAvailableException`

是否支持快照

public static boolean isSnapshotSupported (ITestDevice device, 
                boolean applySnapshot)

返回我们是否可以使用快照逻辑来更新设备

参数
`device`	`ITestDevice`
`applySnapshot`	`boolean`

退货
`boolean`

投掷
`DeviceNotAvailableException`

通知BasebadNeedsRevert

public void notifyBasebadNeedsRevert ()

通知Bootloader需要恢复

public void notifyBootloaderNeedsRevert ()

拆解设备

public void teardownDevice ()

投掷
`DeviceNotAvailableException`

更新完成

public boolean updateCompleted ()

返回更新是否完成。

退货
`boolean`

更新设备

public void updateDevice (File currentBootloader, 
                File currentRadio)

使用快照逻辑更新设备。

参数
`currentBootloader`	`File`
`currentRadio`	`File`

投掷
`DeviceNotAvailableException`
`TargetSetupError`