To change the stroke color and width for an outline text field, you can set the boxStrokeColor and boxStrokeWidth attributes on your TextInputLayout, respectively. When a user hovers over a listView, I set focus on the listView so the user can use the mousewheel to scrool the listview. TextWatcher is used to keep watch on the EditText content while user inputs the data. Set hint in edittext in android programmatically. Download the Action Bar Icon Set and select the required icons and add them to the project. For example, a ViewPager will announce that you are on a multi-page view, which page it is currently displaying, and allowing us to use gestures or keyboard arrows to switch pages. University students who lead a DSC gain access to Google technology, events, and mentorship while training their local community through fun meetups, project building activities, and global competitions. Android Kotlin - Hide keyboard programmatically. Set the text in the nickname_text text view. The solution for input phone numbers, SSN, and so on for Android - egslava/edittext-mask. Android RecyclerView includes special kind of adapter which works pretty much same as traditional Android adapters but with additional functionalities. En mi opinión, tengo una búsqueda EditText y me gustaría activar programaticamente el comportamiento de un evento de clic en el campo, es decir, dar foco al campo de texto y mostrar el teclado virtual si es necesario (si no hay teclado duro disponible). EditText를 감싸고 있는 LinearLayout에 옵션 추가. Adapter for providing views that represent items in a data set. We’ll create a class and name it DBHelper. 3 that Google officially added API support for Bluetooth LE. You can copy and adopt this source code example to your Kotlin android project without reinventing the wheel. test; import android. NetworkOnMainThreadException? How can I set the focus(and display the keyboard) on my EditText programmatically ; Setting EditText imeOptions to actionNext has no effect. isFocusableInTouchMode = true editText. All interactive widgets provided by the Android framework (such as Button and EditText) are focusable. (TextView: Doesn't seem to work for a TextView. but I tried most of it, and nothing works. Simply create a EditText control (android. I couldn't find anything in the documentation so far. The new layout in activity_main. Android ListView with EditText loses focus when the keyboard displays The issue is when you have a ListView or an ExpandableListView with input capable fields that displays the soft keyboard on focus, the EditText loses its focus for the first time but the second time it just works fine. Call the below methods by passing EditText, SearchView or any view object in it. decodeFile(pathToPicture); The Bitmap and BitmapFactory classes are located in the android. This Android button tutorial will explain how to use buttons in your Android apps. In xamarin. In the afterTextChanged method it tries to convert that to a long. TextWatcher is used to keep watch on the EditText content while user inputs the data. This example demonstrates how do I dynamically update a ListView in android. You can customize button properties in setting panel and get source code. Any android app has two parts in it – frontend and backend. You must call removeView() Android set focus on EditText or Button programmatically ; Android hide show button programmatically. xml layout file then programmatically change their demand text font style using setTypeface() method. In this Android Tutorial, we shall look into the layout xml file and Activity(Kotlin file) to set OnClickListener for a TextView. Android TextField: set focus + soft input programmatically. Note: If you're using an AutoCompleteTextView, ensure that any custom subclass of it extends AppCompatAutoCompleteTextView, otherwise the text cursor styling will not work. Learn how to create custom dialog in android with validation using xml in this simple tutorial with sample code. An EditText is such an example. Be aware that those attributes were added in Android 4. Android set focus on EditText or Button programmatically ; Android hide show button programmatically ; Android ListView duplicate rows ; Android ListView delete item and refresh ; How to show and hide soft keyboard in android ; java. Android Material Design Floating Labels for EditText By Ravi Tamada July 12, 2017 0 Comments Android floating labels were introduced in android design support library to display a floating label over EditText. I also set up a list adapter for the message list using a simple template built right into Android. To get the focus on the selected EditText we need to set the android:. Android SharedPreferences Tutorial. Set EditText cursor color - Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color. For user convenience, we programmatically focus on the EditText with mEditText. inputType = InputType. The exception to this is for views that receive input from an input editor. decodeFile(pathToPicture); The Bitmap and BitmapFactory classes are located in the android. android:descendantFocusability="beforeDescendants" android:focusableInTouchMode="true" This makes the root layout focusable and gain focus before the EditText elements gain focus. How do I get the current GPS location programmatically in Android? Why is the Android emulator so slow? How can we speed up the Android emulator? Stop EditText from gaining focus at Activity startup ; How do I rotate the Android emulator display? Converting pixels to dp. You will also learn how to fetch value of the EditText of all the rows. In this example we use the OnFocusChangeListener to set some text inside the input boxes and when an EditText inside a ListView row get in focus we highlight the complete row by changing the background color. The anchor is where the user began the selection and the focus is where the user ends the selection. This Android button tutorial will explain how to use buttons in your Android apps. Create a project named “My_Dialog” with the activity “Dialog”. Activity; import android. This example demonstrate about How to check edit text values are Anagram or Not and Count Occurrences of Anagrams in android. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. How to set EditText entered / inside text font to different font style in android dynamically. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. CameraX simplifies the development experience and lets you focus on your app instead by addressing the differences between the many devices in the Android ecosystem, like Samsung, Xiaomi, Oppo, Motorola, LG who are already unifying behind CameraX. EditText cursor can be easily changeable through android:textCursorDrawable="@null" attribute and after that you have to define android:textColor=" " attribute and it will automatically get the text color as cursor color. Step 2 − Add the following code to res/layout/activity_main. When we need to show long text like Terms and conditions in EditText. Choose the method you prefer with the following button. A hint isn't very useful if the last part is cut off. I have disabled all View object except the one I need to focus and it still goes somewhere else. In this tutorial, I am going to explain how we can set margin for widgets programmatically. Android display image on a button programmatically In Android, there are two ways to display images on buttons. set text programmatically (dynamic). When you call DriveResourceClient. In android an EditText can set the OnFocusChangeListener and then implement the onFocusChange method to listen for changes to that view. After Setting up this image application user an set on click event on so each and every time when user clicks on it, it will open a new activity, alert dialog box, sticker window, smiley screen. I’ve been working through the examples in the excellent Android book, Android Programming: The Big Nerd Ranch Guide, and was trying to figure out how the example in Chapter 10 worked, specifically how the crime data was being saved without the use of a “save” button. To disable EditText (no focus and edit) wihout disabling it. How Set Background Drawable Programmatically in Android - Stack Overflow - Free download as PDF File (. Styling TextInputLayout and TextInputEditText on Android. In the main. Android Material Design Floating Labels for EditText By Ravi Tamada July 12, 2017 0 Comments Android floating labels were introduced in android design support library to display a floating label over EditText. So I want that on a specific action (like clicking a Button, etc. readline() on clientSide. Android create linearlayout programmatically In some cases, you have to create and style a LinearLayout or RelativeLayout programmatically. You can set up with searchView. Android buttons are Android GUI components which are sensible to taps (clicks) by the user. A user may make a selection from left to right (in document order) or right to left (reverse of document order). Is this normal ? This site uses cookies for analytics, personalized content and ads. setQueryHint("your hint") its hint and you can hide it with searchView. but I tried most of it, and nothing works. In this menu, look for the “Font size” option. Add image icon inside EditText android programmatically Juned Mughal November 26, 2015 December 31, 2016 Android Examples Tutorials Set image into editText on button click via MainActivity. Android EditText Requestfocus example through layout xml. CameraX simplifies the development experience and lets you focus on your app instead by addressing the differences between the many devices in the Android ecosystem, like Samsung, Xiaomi, Oppo, Motorola, LG who are already unifying behind CameraX. I have also tried numerous other things such as calling a its PerformClick() method. It allows you to keep track on each character when entered on EditText. 1st one is lot easier and 2nd gives you more control over image and border. To create an android project, Go to File menu, then select new -> project or else click new icon in tool bar. This site uses cookies for analytics, personalized content and ads. Set EditText cursor color - Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Set edittext input type number programmatically android. TextInputLayout is a new element introduced in Design Support library to display the floating label in EditText. test; import android. Android TexInputLayout extends LinearLayout. This border has its padding set by the background image provided by the system, and it cannot be changed. A listener could be added to the EditText to execute an action whenever the text is changed in the EditText View. The text is set via the android:text attribute. Android avoid activity restart on orientation change ; Android - How to change ActionBar background color programmatically ; Android dp to pixel conversion ; Android get screen width and height programmatically ; Android - How to make TextView clickable programmatically ; Android - How to set and get TextView Background Color Programmatically. Alternatively, we could have used the tag in the layout XML to do this; however, in some cases it’s preferable to request focus programmatically. private TextView textout; textout = (TextView) findViewById(R. Setting the inputType to textNoSuggestions works when you type in that EditText view for the first time. If you want to display data in table format just like html table in android application, you can use TableLayout and TableRow. So here is the complete step by step tutorial for Set edittext input type number programmatically android. It uses a subclass of RecyclerView. Setting default applications In this example, I'll show you how to set a default application with two different home screen apps, Google Now Launcher and Nova Launcher. java,android,android-edittext,numbers,android-inputtype. what i want to acheive is that in the first edittext after typing few characters say for example i type "abc", the focus should automatically shift to the next edittext i used the following code but cant get it right. For this Android tutorial, I will cover step by step how to write text on bitmap image programmatically. Step 1: Add a click listener. How do I get the current GPS location programmatically in Android? Why is the Android emulator so slow? How can we speed up the Android emulator? Stop EditText from gaining focus at Activity startup ; How do I rotate the Android emulator display? Converting pixels to dp. KeyEvent; import android. Android How to Integrate Emojis Keyboard in your App By Hani Momanii July 12, 2017 0 Comments Emojis 😛 are amazing way to express our feeling and deliver our thoughts that people with deferent languages can understand it even children’s can understand it. They work exactly in the same way as other margins and paddings, but set the space before or after the text. Hidden keyboard when programmatically setting focus on an EditText in an Android Dialog. For this special situation setFocusableInTouchMode(true) is used to let the soft keyboard know where to send input. Entire project is zipped and is available for download. For example, in the Windows look and feel, the default button changes to whichever button has the focus, so that pressing Enter clicks the focused button. kt with the following content. An Introduction to Android Accessibility Features. Amongst these it provides a large number to display information and. The Android system shows an on-screen keyboard — known as a soft input method — when a text field in your UI receives focus. In android ui or input controls are the interactive or View components which are used to design the user interface of an application. Select wizard as Android->Android Application project and click Next. 08/09/2018; 2 minutes to read; In this article. Here, I am going to apply a good look and feel on EditText in Android. findViewById(int id) is very useful function to access or update properties of Views (Direct and Indirect Classes of android. Jan 16, 2010. As a matter of fact, very recently in the start of June, 15 a new support library was introduced by the android team, called Android Design Support. I used the following XML in my Android layout to make this happen: B4A - Android > Android Questions > Android Question Set focus at the end of text of editText view Discussion in ' Android Questions ' started by dexMilano , Dec 6, 2013. Notice: Undefined index: HTTP_REFERER in /home/sandbox/public_html/paddc-wp/j20ime/ktouqg. So far, we have seen all the UI's that you have created, using XML file. isFocusableInTouchMode = true editText. The primary use of a TextInputLayout is to act as a wrapper for EditText(or its descendant) and enable floating hint animations. Backend part refers to the logic behind the functioning of your app. If you want to display data in table format just like html table in android application, you can use TableLayout and TableRow. A user may make a selection from left to right (in document order) or right to left (reverse of document order). Android TextInputLayout. This Android EditText tutorial covers how to take user experience to the next level by writing a validate as you go TextWatcher for date entry fields. android:focusable="true" android. i have 2 edittext in my form design. Android :: EditText Listener For Cursor Position Change Sep 6, 2010 I'm looking for a way to detect a cursor position changed in an EditText. If you navigate to another view on the screen and mouse click again on the same EditText to focus on. So if you are using your fingers, changing the focus programmatically doesn't do anything. isFocusableInTouchMode = true editText. If this is true for a view, that view can gain focus when clicked on, and can keep focus if another view is clicked on that doesn't have this attribute set to true. Set EditText cursor color - Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color. android - How to display bulleted list on a TextView How to set selected item of Spinner programmatically in Android. This works on Android 5+ and is backwards compatible with older Android versions from Android 4. This video tutorial shows you how to change border color of an EditText when it is focused and when the focus lost. For this Android tutorial, I will cover step by step how to write text on bitmap image programmatically. We want to provide a new setting which will allow one to choose from a list of themes. Google placed a lot of focus on NFC (Near Field Communication) for its Android devices and it wasn’t until Android 4. I've got code for setting focus but I can't start typing when the second one gets the focus. Step 2: Review the Default Focus Order Let's review the default focus order for the clock face Button controls in this RelativeLayout. NET to Java, from iOS to Android, from Python to PHP and ROR, and many others! Setting the MaxLength of EditText at run time in Andriod - BurnIgnorance. A safe way to close your app is finishAffinity(); It closes you app after all processes finished processing. If the user needs to enter text into an app, this is the primary way for them to do that. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you navigate to another view on the screen and mouse click again on the same EditText to focus on. Set up your dependencies in your module Gradle file (usually app/build. We will use android’s inbuilt searchview here If you want to use EditText to type a search query,. HTML documents represent a media-independent description of interactive content. In this android kotlin programming source code example, we are going to combine text and image on a button using Kotlin. TextView text foreground color and background color in source code. In this android kotlin programming source code example, we are going to programmatically animate a button in Kotlin. It’s a shortcut to the app notification page, which you’ll also find listed at Settings > Sound & notification > App notifications. I would also like to do the same thing for a WebView - if the user moves over the webview, I want to set focus on the WebView so if the use scrolls the wheel, it scrolls within the WebView. An Introduction to Android Accessibility Features. When you call DriveResourceClient. addTextChangedListener. Android Quick Tip. android android-widget android-button. I had to figure it out today so I thought I'll shared it with the world. This article starts with an introduction of the EditText tag in XML. Enable disable edittext input android programmatically Juned Mughal December 26, 2015 March 29, 2016 Android Examples Tutorials Make EditText not Editable so automatic keyboard keypad popup not open using setEnabled(false). You must call removeView() Android set focus on EditText or Button programmatically ; Android ListView duplicate rows ; Android. How to Use Check Boxes. EditText Focus 제거에 대한 실험!! - Dialog 호출 시 키패드 활성화 되는 문제를 해결하고자 구글링 후 최종 결과 기록. A listener could be added to the EditText to execute an action whenever the text is changed in the EditText View. To obtain a Selection object for examination or modification, call window. AG is a mini-series on the quirks and idiosyncrasies of Android app development. How to remove auto focus from EditText in Android. KeyEvent; import android. top : Push object to the top of its container, not changing its size. I have also tried numerous other things such as calling a its PerformClick() method. textColorHint: textColorHint is an attribute used to set the color of displayed hint. This means users can navigate with control devices such as a D-pad or keyboard and each widget glows or otherwise changes its appearance when it gains input focus. This example demonstrates how do I create a focusable editText inside ListView in android. If you close your app this way, and restart it after a short time, it is possible that your new application runs in the same process. 0, is so versatile and powerful that beginners can easily be overwhelmed by the options. attr, if you wanna set this attribute, you can only call the construct method below by including a editText in XML file. If this is true for a view, that view can gain focus when clicked on, and can keep focus if another view is clicked on that doesn't have this attribute set to true. Attribute "textCursorDrawable" is. Set EditText cursor color - Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color. 20: android Edittext 수정불가 (1) 2014. For each of the EditText views, Android sets different attributes, and the system displays the appropriate soft input method (such as an on-screen keyboard). I would also like to do the same thing for a WebView - if the user moves over the webview, I want to set focus on the WebView so if the use scrolls the wheel, it scrolls within the WebView. We'll be working with the SwiftKey keyboard today to show you how to set a default keyboard on your Android phone, but the process is the same no matter which keyboard app you choose. I've got code for setting focus but I can't start typing when the second one gets the focus. How to Select All Text in an EditText on Focus added in API Level 1 If text is selectable, select it all when the view takes focus. (Closes the keyboard or moves to another focus) - UserAwareEditText. If the user needs to enter text into an app, this is the primary way for them to do that. So here is the complete step by step tutorial for Add image icon inside edittext android programmatically. TextInputEditText A special sub-class of EditText designed for use as a child of TextInputLayout. kt, inside the MainActivity class, add a function called addNickname. In this android kotlin source code example, we are going to programmatically add a Floating Action button in Kotlin. Hello Readers! In this post, we will learn about how to create android editText programmatically. This example will tell you how to set android. Copy each icon with all resolutions (xxhdpi, xhdpi, hdpi, mdpi) into respected folders in Eclipse project under res ⇒ drawable-folders. Step 2 − Add the following code to res/layout/activity_main. Set up your dependencies in your module Gradle file (usually app/build. Android: Force Hide System Keyboard While Retaining EditText's Focus. Download Source Code. Jan 16, 2010. kt with the following content. Using them you could easily set gaps between elements, shift some elements and make more space around elements content. getText());. Welcome to the open-source CodePath Android Cliffnotes! Our goal is to become the central crowdsourced resource for complete and up-to-date practical Android developer guides for any topic. So here is the completes step by step tutorial for Change EditText cursor color in android programmatically. For example if the existing text is "Hi". Create a project named “My_Dialog” with the activity “Dialog”. The only thing. How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout? How do I fix android. On example below, I set buttons between empty textview. Setting the inputType to textNoSuggestions works when you type in that EditText view for the first time. (Closes the keyboard or moves to another focus) - UserAwareEditText. This may need some time. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. kt, inside the MainActivity class, add a function called addNickname. I read every page of both documents and multiple threads here and finally understand most of it. Suppose we have a big list of locations to be added as radio buttons. Step 2 − Add the following code to res/layout/activity_main. It is an extends TextView and additional attributes that allows user to input values. This means users can navigate with control devices such as a D-pad or keyboard and each widget glows or otherwise changes its appearance when it gains input focus. OK, I Understand. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. MaskedEditText is a simple Android EditText with customizable input mask support. 4 aar Gradle compile 'com. BurnIgnorance. editText is set to. You will also learn how to fetch value of the EditText of all the rows. An EditText is such an example. scrollview focus up android (3) Android's ScrollView (when scrolled or fling'd) likes to set the focus of an EditText when it's one of it's children. Hello Readers! In this post, we will learn about how to create android editText programmatically. You need the cursor right side of the edit-text means use this in your xml file Android - How to. To get the code in the video, you visit the page. The keyboard takes about half the screen; in other words, you only. This way you don't disturb the focus handlers on the EditText elements, and focusing them should bring up the keyboard as intended. Post navigation ← [PHP] Javascript를 사용할수 없는 환경에서 Google Analytics에 로그 쌓기 [Android] 안드로이드 플랫폼에서 HTTP GET/POST/Multipart POST 요청 처리하기 →. Bitmap bitmap = BitmapFactory. I have disabled all View object except the one I need to focus and it still goes somewhere else. Android display image on a button programmatically In Android, there are two ways to display images on buttons. So it's important that you specify the input type for each text field in your app so the system displays the appropriate soft input method (such as an on-screen keyboard). focusable to true but I cannot get the previous EditText to gain focus. createFile() method. how your app will look and appear to the other users. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. xml > B4A - Android > Android Questions > Android Question How to set the focus to a Label Or Edittext after the keypress Discussion in ' Android Questions ' started by Devendra , Oct 11, 2014. algorithm android app array C# coding computer science contact css csv database date e-mail eloquent form gallery graphics gui html html5 https images java javascript jquery laravel log logic math mvc mysql orientation php replace screen server snippet sorting sql string strtotime timestamp tutorial ui visual studio. Is it possible to set focus to a component programmatically? set focus to a button programmatically? @android. This site uses cookies for analytics, personalized content and ads. parse in Android ; Error: The specified child already has a parent. Setting the inputType to textNoSuggestions works when you type in that EditText view for the first time. requestFocus - Set Focus to a TextView, using requestFocus, in Java; android:alpha - Set the Opacity/Transparency of Text in TextView/EditText; android:maxWidth - Set the Maximum Width of TextView; android:nextFocusDown - Set Next Focus to a TextView/EditText; android:padding - How to Set the Padding on a TextView/EditText. Must be a boolean value, either "true" or "false". If you navigate to another view on the screen and mouse click again on the same EditText to focus on. You can check this. In my view, I have a search EditText and I would like to trigger programmatically the behaviour of a click event on the field, i. For each of the EditText views, Android sets different attributes, and the system displays the appropriate soft input method (such as an on-screen keyboard). How to remove auto focus from EditText in Android. If anyone know please let me know, how to set digits property to edittext programmatically, as we specify it in xml like android:digits. Enter Application Name, Project Name and Package and click Next to continue. Set the text in the nickname_text text view. Adding a prefix to an EditText. We will go through different steps that explains how to create and use android EditText programmatically in kotlin. In the Hierarchy Viewer the text field has a absolute_y of 30 while the button has 32. In android we have a wide variety of UI or input controls available, those are TextView, EditText, Buttons, Checkbox, Progressbar, Spinners, etc. So here is the complete step by step tutorial for Set edittext input type number programmatically android. So here is the completes step by step tutorial for Change EditText cursor color in android programmatically. If the edit text has focus, the hint moves up, so you can type. This border has its padding set by the background image provided by the system, and it cannot be changed. So if you are using your fingers, changing the focus programmatically doesn't do anything. android there was command EditText. top : Push object to the top of its container, not changing its size. focusable to true but I cannot get the previous EditText to gain focus. If you navigate to another view on the screen and mouse click again on the same EditText to focus on. Whether you want to access blocked content, set up a server, or avoid penalties from websites and forums, changing your IP address is the way to go. Actually, I spent a quite some time in this. android:maxLength="10" Setting the length programmatically. If the user is focused on the 12 button and presses "down" on a directional pad, the next control to take focus will be the 11 Button, followed by the 10 Button, etc. Android create and delete assets file ; Android difference between res and assets ; How to use Uri. Dynamic theming in Android is not an easy task and it can lead to crappy inheritance or writing hundreds of lines of code that looks like the following: such as TextView or EditText or. Android SharedPreferences allows us to store private primitive application data in the form of key-value pair. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again. The documents do have a lot of spelling issues and sometimes say one thing when the code mentions another (ex. This addition makes the dynamically created TextView to be appended at the end of all child views present in the LinearLayout. editTextStyle);}. isFocusableInTouchMode = true editText. The second TextView demonstrates how to change text dynamically, using the above utility method. Android buttons are Android GUI components which are sensible to taps (clicks) by the user. You must call removeView() Android set focus on EditText or Button programmatically ; Android ListView duplicate rows ; Android. isFocusable = true editText. Add hint in editText through programming. createFile(), the Drive for Android API places the new file in the folder that you passed in as an. Choose the method you prefer with the following button. com is a collection of tips and knowledge in tech and programming topics ranging from ASP. Pass two parameter as argument. graphics package:. 20: android ListView row간 간격조절, 구분선색변경, 구분선 제거 (0) 2014. Enable disable edittext input android programmatically Juned Mughal December 26, 2015 March 29, 2016 Android Examples Tutorials Make EditText not Editable so automatic keyboard keypad popup not open using setEnabled(false). Please go through the article on Environment to know how to set up an android working environment. Android SharedPreferences Tutorial. We will go through different steps that explains how to create EditText dynamically and use it in any android application. In this article, we will learn to create a user interface using code. When creating a new radio button, the first approach would be to use the “new RadioButton” sentence. Sometimes it is the requirement of the program to add EditText programmatically. Copy each icon with all resolutions (xxhdpi, xhdpi, hdpi, mdpi) into respected folders in Eclipse project under res ⇒ drawable-folders. My books (Mohammad Shoaib Quraishi). Android: Force Hide System Keyboard While Retaining EditText's Focus. It allows you to keep track on each character when entered on EditText. SimpleDateFormat allows to get current date and time in required format. Set EditText cursor color - Setting the android:textCursorDrawable attribute to @null should result in the use of android:textColor as the cursor color. getSelection (). Android avoid activity restart on orientation change ; Android - How to change ActionBar background color programmatically ; Android dp to pixel conversion ; Android get screen width and height programmatically ; Android - How to make TextView clickable programmatically ; Android - How to set and get TextView Background Color Programmatically. Step 1 : Select File -> New -> Project -> Android Application Project (or) Android Project. 속성 (1) EditText에 포커스 주지 않기 : AndroidManifest. android:descendantFocusability="beforeDescendants" android:focusableInTouchMode="true" This makes the root layout focusable and gain focus before the EditText elements gain focus. Android programmatically add views - Button, TextView, EditText, RadioButton, CheckBox, ToggleButton Sometimes there is need for dynamically generating screen layout based on data from SQLITE database tables, such as question answer forms, etc.