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AccessibilityService.TakeScreenshotCallback
public
static
interface
AccessibilityService.TakeScreenshotCallback
| android.accessibilityservice.AccessibilityService.TakeScreenshotCallback |
Interface used to report status of taking screenshot.
Summary
Public methods | |
|---|---|
abstract
void
|
onFailure(int errorCode)
Called when taking screenshot has failed. |
abstract
void
|
onSuccess(AccessibilityService.ScreenshotResult screenshot)
Called when taking screenshot has completed successfully. |
Public methods
onFailure
public abstract void onFailure (int errorCode)
Called when taking screenshot has failed. errorCode will identify the
reason of failure.
| Parameters | |
|---|---|
errorCode |
int: The error code of this operation.
Value is AccessibilityService.ERROR_TAKE_SCREENSHOT_INTERNAL_ERROR, AccessibilityService.ERROR_TAKE_SCREENSHOT_NO_ACCESSIBILITY_ACCESS, AccessibilityService.ERROR_TAKE_SCREENSHOT_INTERVAL_TIME_SHORT, or AccessibilityService.ERROR_TAKE_SCREENSHOT_INVALID_DISPLAY |
onSuccess
public abstract void onSuccess (AccessibilityService.ScreenshotResult screenshot)
Called when taking screenshot has completed successfully.
| Parameters | |
|---|---|
screenshot |
AccessibilityService.ScreenshotResult: The content of screenshot.
This value cannot be null. |