BackgroundExecutor (framework 4.4 API)

java.lang.Object
- org.robolectric.android.util.concurrent.BackgroundExecutor

```
public class BackgroundExecutor
extends java.lang.Object
```
Utility class for running code off the main looper thread aka Robolectric test thread.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`runInBackground(java.lang.Runnable runnable)`	A helper method intended for testing production code that needs to run off the main Looper.
`static <T> T`	`runInBackground(java.util.concurrent.Callable<T> callable)`	A helper method intended for testing production code that needs to run off the main Looper.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - runInBackground
```
public static void runInBackground(java.lang.Runnable runnable)
```
    A helper method intended for testing production code that needs to run off the main Looper. Will execute given runnable in a background thread and will do a best-effort attempt at propagating any exception back up to caller in their original form.
  - runInBackground
```
public static <T> T runInBackground(java.util.concurrent.Callable<T> callable)
```
    A helper method intended for testing production code that needs to run off the main Looper.
    Will execute given callable in a background thread and will do a best-effort attempt at propagating any exception back up to caller in their original form.