Most visited

Recently visited

Added in API level 16

public static interface CancellationSignal.OnCancelListener

android.os.CancellationSignal.OnCancelListener

听取消。

公共方法(Public methods)
`abstract void`	`onCancel()` 当调用 `cancel()`调用。

Added in API level 16

void onCancel ()

当调用 cancel()调用。