This Activity already has an action bar supplied by the window decor

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-上瘾入骨i 2020-11-21 23:45

Trying to move over my stuff to use Toolbar instead of action bar but I keep getting an error saying

java.lang.RuntimeException: Unable to start


      
      
        
          21条回答        

        
                    
            
            
                         
                
              
              
                
                   借酒劲吻你
                                             
                
                
                (楼主)
            
              
              
                2020-11-22 00:27
              

            
            
                        
Add this two line in your app theme located in style.xml:-