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hello everyone this is Annie from smart hood in the last videos we had learned about floating labels for edit text so here I define the text input layout for the email field which has the ID of the input layout email and then for the password field I have defined it as input layout password now let us move to main activity dot Java and write the code for validating this input fields so this is my main activity dot java first we will initialize the text input layouts the edit text and the button that we are defined in the activity main dot XML here I have defined the three edit texts the three text input layouts and the button which we will be using for the validation now let us initialize this elements in our on create method and here it is I have defined the function initialized widgets and then I have initialized all these widgets in this function here I have defined the three text input fields and here are the three edit text and this is the button on clicking the sign up button we