HumanReadables

Artifact: androidx.test.espresso:espresso-core

Kotlin |Java

public final class HumanReadables

Text converters for various Android objects.

Summary

Public methods
`static String`	`describe(Cursor c)`
`static String`	`describe(View v)` Transforms an arbitrary view into a string with (hopefully) enough debug info.
`static String`	`getViewHierarchyErrorMessage( View rootView, List<View> problemViews, String errorHeader, String problemViewSuffix )` Prints out an error message featuring the view hierarchy starting at the rootView.
`static String`	`getViewHierarchyErrorMessage( View rootView, List<View> problemViews, String errorHeader, String problemViewSuffix, int maxMsgLen )` Prints out an error message featuring the view hierarchy starting at the rootView.

Public methods

describe

public static String describe(Cursor c)

describe

public static String describe(View v)

Transforms an arbitrary view into a string with (hopefully) enough debug info.

Parameters
`View v`	nullable view

Returns
`String`	a string for human consumption.

getViewHierarchyErrorMessage

public static String getViewHierarchyErrorMessage(
    View rootView,
    List<View> problemViews,
    String errorHeader,
    String problemViewSuffix
)

Prints out an error message featuring the view hierarchy starting at the rootView.

Parameters
`View rootView`	the root of the hierarchy tree to print out.
`List<View> problemViews`	list of the views that you would like to point out are causing the error message or null, if you want to skip this feature.
`String errorHeader`	the header of the error message (should contain the description of why the error is happening).
`String problemViewSuffix`	the message to append to the view description in the tree printout. Required if problemViews is supplied. Otherwise, null is acceptable.

Returns
`String`	a string for human consumption.

getViewHierarchyErrorMessage

public static String getViewHierarchyErrorMessage(
    View rootView,
    List<View> problemViews,
    String errorHeader,
    String problemViewSuffix,
    int maxMsgLen
)

Prints out an error message featuring the view hierarchy starting at the rootView.

Parameters
`View rootView`	the root of the hierarchy tree to print out.
`List<View> problemViews`	list of the views that you would like to point out are causing the error message or null, if you want to skip this feature.
`String errorHeader`	the header of the error message (should contain the description of why the error is happening).
`String problemViewSuffix`	the message to append to the view description in the tree printout. Required if problemViews is supplied. Otherwise, null is acceptable.
`int maxMsgLen`	the maximum message length. Use `MAX_VALUE` to avoid truncating the message.

Returns
`String`	a string for human consumption.