public void METHOD_1 ( android.view.View view ) { VAR_1 = ( VAR_1 ) - 1 ; METHOD_2 ( VAR_1 ) ; } 

public void METHOD_1 ( android.view.View view ) { if ( ( VAR_1 ) > 0 ) { VAR_1 = ( VAR_1 ) - 1 ; } METHOD_2 ( VAR_1 ) ; } 
