how to create a course listing with text boxes in android

You can find the text box in the Text section of the Palette. Click on the "Plain Text" label, and drag it to your designer. If you click on the button below, you will see the xml code.

Full Answer

How to create a textbox in Android Studio?

you have to use the EditText to create such textbox in android studio, example is displayed below You can find the text box in the Text section of the Palette. Click on the "Plain Text" label, and drag it to your designer. If you click on the button below, you will see the xml code. The textbox is called EditText.

How do I add a text box to a layout?

Follow these steps to add a text box: First, you need to remove what's already in the layout. Click TextView in the Component Tree panel and then press the Delete key. In the Palette panel, click Text to show the available text controls. Drag the Plain Text into the design editor and drop it near the top of the layout.

Where can I find the XML code for a text box?

Click on the "Plain Text" label, and drag it to your designer. If you click on the button below, you will see the xml code. The textbox is called EditText.

Where can I find textbox object in Android?

There is no such object "TextBox" in Android. What you are seeing is the name of the app in the app's title bar. It's supplied by the system. Show activity on this post.

How do you create a textbox on Android?

Add a text box Click TextView in the Component Tree panel and then press the Delete key. In the Palette panel, click Text to show the available text controls. Drag the Plain Text into the design editor and drop it near the top of the layout. This is an EditText widget that accepts plain text input.

How do I create an auto complete text field in XML?

AutoComplete TextViews is the subclass of EditText....Auto Complete TextView provides the following methods:setThreshold() method to start the suggestion words in first character.setAdapter() method to set all the data in AutoCompleteTextView.setTextColor this is used for the text with the black color.

What is text fields in Android?

A text field allows the user to type text into your app. It can be either single line or multi-line. Touching a text field places the cursor and automatically displays the keyboard.

How do I set AutoComplete text on Android?

If you want to get suggestions , when you type in an editable text field , you can do this via AutoCompleteTextView. It provides suggestions automatically when the user is typing. The list of suggestions is displayed in a drop down menu from which the user can choose an item to replace the content of the edit box with.

Which element provides autocomplete feature in textbox?

What is Auto-Complete text?

Autocomplete, or word completion, is a feature in which an application predicts the rest of a word a user is typing. In Android and iOS smartphones, this is called predictive text. In graphical user interfaces, users can typically press the tab key to accept a suggestion or the down arrow key to accept one of several.

How do you use input text layout?

xml file.Step 1: Creating a project. ... Step 2: Adding material dependency. ... Step 3: Adding 'TextInputLayout' to your 'activity_main' file. ... Step 4: Adding TextInputEditText into TextInputLayout. ... Step 5: Adding hint attribute into TextInputEditText. ... Step 6: Adding boxBackgroundMode into TextInputLayout.More items...•

What is a TextView in Android?

A TextView displays text to the user and optionally allows them to edit it. A TextView is a complete text editor, however the basic class is configured to not allow editing.

What is EMS in Android?

ems is a unit of measurement. The name em was originally a reference to the width of the capital M. It sets the width of a TextView/EditText to fit a text of n 'M' letters regardless of the actual text extension and text size. Eg : android:ems Makes the EditText be exactly this many ems wide.

Which control works as a drop down list in Android?

In android, Spinner is a view that allows a user to select one value from the list of values. The spinner in android will behave same as a dropdown list in other programming languages.

What is an android spinner?

Android Spinner is a view similar to the dropdown list which is used to select one option from the list of options. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we click on it.

How do I use Gboard AutoComplete?

Get word suggestions & fix mistakesOn your Android phone or tablet, install Gboard.Open any app that you can type with, like Gmail or Keep.Tap where you can enter text.Type a word. At the top of the keyboard, you'll see suggestions: If you see the word you want, tap it.

About Ilias Tsagklis

Ilias is a software developer turned online entrepreneur. He is co-founder and Executive Editor at Java Code Geeks.

1. Create a new Android Project

Open Eclipse IDE and go to File -> New -> Project -> Android -> Android Application Project. You have to specify the Application Name, the Project Name and the Package name in the appropriate text fields and then click Next.

2. Set an OnKeyListener for the textbox

In the above code, we get the EditText component we created in the main.xml file, and we are bundling it with a KeyListener. So, when the user presses any key the onKey function is executed. In that function usually we put a bunch of if-else if statements that will be taken depending on the key that was pressed.

3. Run the application

This is the main screen of our application. You can type some text in the textbox and then press “0” :

Download Eclipse Project

This was an Android TextBox Example. Download the Eclipse Project of this tutorial: AndroidTextBoxExample.zip

Add a text box

Figure 5. The text box is constrained to the top and left of the parent layout

Add a button

Figure 6. The button is constrained to the right side of the text box and its baseline

Change the UI strings

To preview the UI, click ( Select Design Surface ) in the toolbar and select Design. Notice that the text input and button label are set to default values.

Make the text box size flexible

To create a layout that's responsive to different screen sizes, you need to make the text box stretch to fill all the horizontal space that remains after the button and margins are accounted for.

Run the app

If your app is already installed on the device from the previous lesson, simply click ( Apply Changes ) in the toolbar to update the app with the new layout. Or, click Run 'app' to install and run the app.

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