irhaa.blogg.se - Android studio update a textview in another activity

How do I move a date from one activity to another in Android? setText() In below code, we took four EditText name, lastname, mobile and address and then use findviewbyid to looks through XML layout and returns reference to a view (In this case this is an EditText) and after that get text from all these EditText and set them in a TextView in a form of string. You’ll have a list of pre-installed font styles available for you to choose from.In the “Font Size and Style” menu, tap the “Font Style” button.The “Display” menu may vary depending on your Android device.In the “Settings” menu, scroll down and tap the “Display” option.Make sure to check if the EditText is empty. kt file and set OnClickListner for the textView to show the Toast message. Add attributes like text, textColor, textSize, textStyle in the activity_main.

ImageView.įollowing steps are used to create TextView in Kotlin:

Which of the following is a subclass of a TextView class?Īndroid contains the following commonly used View subclasses: TextView.

Put the value in putExtra method in key value pair then start the activity.

Now create the Intent object First_activity.

Now create the String type variable for store the value of EditText which is input by user.

first Add the listener on send button and this button will send the data.