Text is showing through into new fragment android
  
 
     
     
             
                 
 
 
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 I'm new to Android and I'm making an alarm clock for practice. I have my MainActivity  which shows a digital clock like this -     The add sign in the top right corner opens a new fragment to be able to set a new alarm but the problem is that the white digital clock text (shown in the first image) is peaking through into my fragment. I have tried to follow other suggestions that I've found on here such as setting the background to white on the fragment and also setting statelistanimator  to @null  but nothing has changed it. Here is the image(the overlap is on the text)-     Here is the XML for the fragment. (I have included only the parts that I believe are relevant, but i could be wrong).    <androidx.constraintlayout.widget.ConstraintLayout    xmlns:android="http://schemas.android....