IssueTracker

Library used (support-v4, appcompat-v7, ...): android.arch.work:work-runtime
Version used: 1.0.0-alpha01
Devices/Android versions reproduced on: Nexus 5X

How to reproduce:

Create and enqueue a data worker with a float or a double value:

   Data.Builder builder = new Data.Builder();
   builder.putFloat("test", 1.0f);
   .... // create a request
   WorkManager workManager = WorkManager.getInstance();
   workManager.enqueue(request)


Read the value in the doWork() call:

public Worker.WorkerResult doWork()
{
     this.getInputData().getFloat("test", 0f);
}


java.lang.IllegalArgumentException: Key intensity has invalid type class java.lang.Float
        at androidx.work.Data$Builder.putAll(Data.java:632)
        at androidx.work.OverwritingInputMerger.merge(OverwritingInputMerger.java:43)
        at androidx.work.impl.WorkerWrapper.run(WorkerWrapper.java:120)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
        at java.lang.Thread.run(Thread.java:761)

The problem seems to be that the androidx.work.Data$Builder.putAll method though is handling all data types including float/double arrays, is actually missing float and double primitive types.