If(username.getText().toString().equals("admin") & password.getText().toString(). In the java file, inside the method of onClick get the username and passwords text using getText() and toString() method and match it with the text using equals() function.ĮditText username = (EditText)findViewById(R.id.editText1) ĮditText password = (EditText)findViewById(R.id.editText2) After that define the function mentioned in the onClick property in the java file. The Student class contains fields, constructors, and properties as follows: We create the Student class in the Android Studio 3.0 by selecting app > java. Its syntax is given below −ĭefine a button with login text and set its onClick Property. The password TextView must have inputType set to password. Android is available to any device such as TV, phones, watches, etc. The android is an open-source operating system it's free and user friendly to mobile developers. Android is basically a piece of software that allows your hardware to function. This chapter explains, how to create a login screen and how to manage security when false attempts are made.įirst you have to define two TextView asking username and password of the user. In this tutorial we will try to create a Simple Login Application Using Android. You might have seen it when logging into facebook,twitter e.t.c A login application is the screen asking your credentials to login to some particular application.
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