When I click on the button its showing only 1st changed color and the color does not change after multiple hits. Why so?

Hi,

I have written the exact code written by you but when I click on the button the color changes for the first time but then only the facts change and color remains as it is. Why is this happening? There is no error shown in the code.

This is coming in logcat: 2019-06-20 16:28:10.179 2416-1499/? W/ErrorProcessor: onFatalError, processing error from engine(4) com.google.android.apps.gsa.shared.speech.b.g: Error reading from input stream at com.google.android.apps.gsa.staticplugins.recognizer.j.a.a(SourceFile:28) at com.google.android.apps.gsa.staticplugins.recognizer.j.b.run(SourceFile:15) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at com.google.android.apps.gsa.shared.util.concurrent.a.ax.run(SourceFile:14) at com.google.android.apps.gsa.shared.util.concurrent.a.bl.run(SourceFile:4) Caused by: com.google.android.apps.gsa.shared.exception.GsaIOException: Error code: 393238 | Buffer overflow, no available space. at com.google.android.apps.gsa.speech.audio.Tee.f(SourceFile:103) at com.google.android.apps.gsa.speech.audio.au.read(SourceFile:2) at java.io.InputStream.read(InputStream.java:101) at com.google.android.apps.gsa.speech.audio.ao.run(SourceFile:18)

Can you please guide me with this?

Thanking you