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22 paź 2010 · In the Java code, you'll add and remove row views into the container dynamically, using inflate, addView, removeView, etc. There are some visibility control for better UX in the stock Android app. You need add a TextWatcher for the EditText view in each row: when the text is empty you need to hide the Add new button and the delete button.
3 sie 2012 · ViewGroup.addView(View view); to add a view to some layout. To create a layout dynamically, use: TextView txtView=new TextView(this); //Its an example, you can create layouts, buttons, image view, and other components. To Delete a layout or view dynamically, getParent of layout, and delete, by: ViewGroup.removeView(View view);
3 lip 2020 · This example demonstrates how to Add and Remove Views in Android Dynamically. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml.
In some scenarios you might need to add and remove views programmatically in a layout.In this video you will learn how to do it.
Dynamically remove and add views in Android \n. This sample project achieves exactly the same functionality and look as the edit UI in the stock Android contact app (or \"People\"), where you can remove a row field view by pressing the \"x\" icon on the right, and add a row field view by pressing the \"Add new\" button at the bottom. \n
To remove dynamically created views in Android when a button is clicked, you can follow these steps: Store References to the Views: Keep a reference to the dynamically created views so you can remove them later. Remove the Views on Button Click: Use the removeView() method of the parent layout to remove the views. Example Code 1. Activity Code
A complete code example project showing how to add and remove views dynamically in Android, just like the original stock Android contacts app, where you and add and delete rows with animation.
