How to set background color from drawable in android. The value of Background property is NULL in step 3.

How to set background color from drawable in android The logic is to make another path before your own vector drawable path so that it may act as a background (No one will notice the difference!) when added together in a group. Jan 6, 2017 · I try to set background color programmatically but when I set every one of my colors, the background being black but with any color background being white like the application theme. img); If you want to change the background of ImageView In Layout android:background="@drawable/img" programmatically selectimg. The value of Background property is NULL in step 3. widget. SRC_IN); This literally gets background (without src) from ImageView and covers its shape with color. For example: list_selector_read. xml. Jul 7, 2012 · I'm trying to change the color on a white marker image by code. What actually is a gradient drawable? A GradientDrawable is drawable with a color gradient that can be used for buttons, backgrounds, and so on. Here’s a detailed guide on how to achieve this effect. java. Below is the code for the silver_bg. There are two primary methods for setting a background drawable programmatically in Android: Using direct resource references: You can directly refer to drawable resources and set them on layouts. Otherwise, your I have a shape drawable that I want to use as a background. After DrawableCompat released setTint(Drawable drawable, int tint), we change to use DrawableCompat to change tint color. A Drawable's drawing content will be blended together with its tint before it is drawn to the screen. android:centerColor: It will come in the center of the screen. Here is my Jun 25, 2012 · I am developing an app in which I need to change the spinner background layout to match the background color. xml Step 2: Mention the shape of drawable, and its properties in the xml. Drawable. blue), android. For updating this color we have to set the background color of our layout programmatically. android:endColor: It is the ending color of the gradient. To set a background color and use a drawable as the background in an Android view, you can accomplish this either programmatically or through XML layout files. Jul 12, 2020 · How we can change the color of Android Button using XML attribute or using java code programmatically. Aug 26, 2018 · To understand what happened here, we need to know one thing about Drawable on Android. setColorFilter (int color, PorterDuff. But when i try to add the two values of opacity (#20C0C0C0) for example, don't work. Oct 6, 2024 · Color Selector: Used to change text color or background color based on state. No Idea what I am For more information, see this blog. The drawable is an oval and is the background of an ImageView. I tried android:background="#FFFFFF" but it always appear to be black in my layout. Unfortunately, there's no API to change it at runti Jun 15, 2018 · Drawables In Android This tutorial is mainly designed to create custom shape for android application. xml and list_selector_unread. Note: You might instead prefer using a vector drawable, which defines an image with a set of points, lines, and curves, along with associated color information. Please, tell . In Java you can do it like this: @Override protected void onCreate(Bundle savedInstanceState) { super. And custom Drawable is not working as well. Thanks! Aug 29, 2010 · It's not showing the color but an image from my drawable resources as the background instead. See full list on studytonight. Here Color. Dec 15, 2015 · Learn how to set a background color and use a drawable simultaneously in Android applications with practical examples and solutions. This is the simplest form of displaying a list or array of items and one can choose from pre-developed layouts for displaying an element without creating a separate layout unlike in other similar views. getDrawable(Pijamas Activity main = imageView. onCreate(savedInstanceSt Can I change the color of my drawable in XML or should I make different drawables with the colors I want. Bitmap A bitmap image. Aug 3, 2022 · For each of the states of the selector, we can set a different drawable/color/shape on our button. An example would be as shown in the following. setColorFilter(main. MULTIPLY); Note that this is also true of the other types of resources, such as integers, bools, dimensions, etc. v7. What's reputation and how do I get it? Instead, you can save this post to reference later. tags_rounded_corners); I was hoping setting a drawable and color would overlap, but they do not. For example, you can use a shape drawable to change the shape, border, and gradient of a button background. Typically you would store bitmaps for different resolutions in the -mdpi, -hdpi, -xhdpi, -xxhdpi subfolders of res/drawable. setTint () Under API 21 To change image and icon’s color, we used to call Drawable. Add a new Drawable Resource File in res > drawable with the name menu_background_color_state. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Jul 23, 2025 · Step 3: Working with the silver_bg. Specifies tint color for this drawable as a color state list. Now what I want to do change background color of linear layout dynamically, but within dr This example demonstrates how do I set background drawable programmatically in android. android:angle: It is a special angle and works only with the multiple of 45 including 0. Say button_background. Jan 3, 2021 · Set the background attribute on the layout resource of your fragment or activity to use the drawable resource Creating a Gradient Background in Android using a Drawable Resource In this section of this post, I will go through step by step of how to create a gradient background in Android using a drawable resource. Apr 19, 2021 · S ometimes we’ve to change views (which use drawable shapes) background colors dynamically according to specific actions or data. Solid Color Background This is the easiest method to add background to a toolbar. I researched and found that I need to create a 9 patch image. val backgroundShapeModel:ShapeAppearanceModel = ShapeAppearanceModel. What attribute can I set in order to change its background? I need to change the stroke color from the app. xml file Navigate to the app > res > drawable > silver_bg. graphics. background = MaterialShapeDrawable(backgroundShapeModel). Aug 6, 2013 · I am trying to set the background color of a button in my app and I am unable to achieve the result that I want The color that I am trying to set is holo_green_light(#ff99cc00). xml and add the below code to that file. In Android, setting a gradient stroke involves defining a custom drawable XML resource that specifies the stroke properties along with gradient colors. Mode. If you're using a vector drawable in an ImageButton, just choose your color in android:tint. GREEN) } P. May 16, 2013 · In Layout android:src="@drawable/img" or app:srcCompat="@drawable/img" Programmatically imageview. According to BottomNavvigationView Doc You can set only resources as a background . I want to change the background of a LinearLayout element. Does anyone have an idea how to do this? I am using layout. this, R. xml file: activit Nov 6, 2020 · I find out that since Android Studio 4. Apr 10, 2023 · We have also added a TextView inside the CardView and set its background to a gradient drawable. 1 I cannot change the background color of a Button by setting color on its android:background, just no effect. Use setBackgroundColor(Color. setColorFilter( 0xffff0000, Mode. If these bitmaps are provided in different folder, the Android system selects the correct one automatically based on the Jun 20, 2025 · In many android applications, we can get to see that the background color of this application changes dynamically when updated from the server. The below image (Figure 1) app is showing an earthquake with specific information Feb 15, 2016 · The Android TextView supports displaying a drawable beside, above, or below the text, but how do you programatically change the color of the drawable to match the text? Turns out it's actually really easy using a PorterDuffColorFilter, but a little obscured behind some silly documentation. Step 4: Create a gradient background To create a gradient background, we will create a drawable Apr 2, 2021 · I am trying to set background color and border color of Button using Shape Drawable (create button_start. NullPointerException: Attempt to invoke virtual method 'int jav Sep 29, 2009 · I am using a web view in which I am adding an image view. This allows vector drawables to be scaled for different sizes without a loss of quality. valueOf(Color. On this image, I'd like to convert all of the white pixels to a different color, say blue, and Feb 28, 2013 · I am developing small android application in which I set drawable resource as background for linear layout. xml file. Jul 31, 2018 · Manipulating images and Drawables with Android’s ColorFilter Tinting, custom effects and reusability for visual Android app resources Image and Drawable resources are an integral part of any … Dec 20, 2021 · Designers are experimenting with various styles and color combinations to see which ones work best with the Android App. GradientDrawable is a key component of Android that is commonly used these days. In order to do Oct 3, 2015 · Don't edit the vector assets directly. Aug 26, 2021 · How to set a drawable resource as a background to an Image in Jetpack compose? Corresponding view XML code <androidx. May 30, 2024 · This article serves as a guide to help you set background drawables for your layouts effectively. May 12, 2011 · This Stack Overflow thread discusses how to create a gradient background for an Android LinearLayout using XML. setBackgroundResource(R. I have read that the code below should change the color, but my marker remains white. xml Jul 23, 2025 · Android applications use different types of images for displaying within our Image View. circle_filled); Here imageview is a ImageView and img is a Jan 20, 2022 · At this point, if we set the shapeDrawable as background to the wrapper layout, the shadow won’t be visible, we need to add inset with the help of a LayerDrawable, ideally the inset will be the same as the padding of the wrapper view, this can’t be smaller than padding of the wrapper view, so that the shapeDrawable itself stays behind the Sep 9, 2009 · On a layout I want to scale the background image (keeping its aspect ratio) to the space allocated when the page gets created. Step 1: Create a drawable xml file in /app/res/drawable/ folder. mySeekBar. Oct 7, 2015 · I would like to set background color or null on my view using DataBinding library but I get an exception trying to run it. Feb 10, 2018 · I'm trying to set the background tint of a button programmatically, not to a color resource as done here, but instead to a hex value. setBackground() from Pijamas activity then do the following: textView. You can get each drawable that you want to colorize through the methods of the ProgressBar base class. Aug 31, 2018 · Why not convert the Drawable to Bitmap (link: How to convert a Drawable to a Bitmap?) and then get the Pixel at the center of it? Could not be the fastest way but one of the most compatible (because Gradient, Color or other type of Drawable are all flattened to a compatible Bitmap and you don't need to handle these differences) I'm experimenting with Drawable backgrounds and have had no problems so far. So that the image will better match the background color of the android application. You don't set a Drawing Shapes The Shape Drawable is an XML file that defines a geometric shape, including colors and gradients. this with the name of the activity from where are you calling these methods. Then when you are drawing your list you call setBackgroundResource(R. It is such a simple solution and not sure why I can't get this workin Apr 16, 2019 · If I may ask, are you per-chance testing/running on a pre-lollipop Android device? Your code seems to work as you desire (curved corners showing with the gradient) except on Android 4. MULT I'm working on an android application, and I have a drawable that I'm loading up from a source image. png image in your res/drawable/ folder. At the moment, I have converted a hex value into a ColorDrawable, but do not know how to use this to set the background tint with the . To set a background drawable programmatically in Android, you can use the setBackgroundDrawable method of the View class. The user is able to change the background color so I need to also let them change the stroke (outline) of the button. How do I do that? Here is what I have: How do you animate the change of background color of a view on Android? For example: I have a view with a red background color. Except for string, for which you can directly use getString() in your Activity without the need to first call getResources() (don't ask me why). Drawable. setBackground(ContextCompat. Nov 11, 2025 · Every Drawable is stored as individual files in one of the res/drawable folders. For example, when creating a state list drawable, you can reference a color resource for the android:drawable attribute (android:drawable="@color/green"). View someView = May 28, 2017 · There are many tutorials out there and questions on SO that implement custom title bars. Oct 19, 2016 · Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges, Mar 3, 2019 · Custom Spinner Background Design in android As other widgets having drawable setting options as left or right to it but Spinner widget does not take drawable setting options . setColorFilter(new PorterDuffColorFilter(srcColor, PorterDuff. button_start. Have a look at how the background looks with both the methods: Using Method #1: ‘android:background=…. Feb 10, 2025 · For information about how to create an AnimationDrawable, see the Animation resources document. Aug 23, 2013 · v. Drawable Selector: Used to switch between drawables based on the state of a view (e. MULTIPLY)); If the wanted color adjustment can't be made Jul 10, 2022 · If you set SetBackgroundResource(0); //STEP 2 , Button do not have any background. TRANSPARENT is the default attribute from color class. lang. If you call textView. How can I do a Apr 23, 2013 · If you want exactly the same bar but in red, you can add a PorterDuff color filter programatically. On a side note, you can use ColorDrawable's for objects that require a Drawable such as DividerItemDecoration. As its is already set in the Jul 27, 2015 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. apply { fillColor = ColorStateList. xml and add the following lines to define the color states of item background color states: On the android website, there is a section about color drawables. TRANSPARENT) to set the background as transparent, or use setBackgroundColor(0). A drawable resource is a general concept for a graphic that can be drawn to the screen. Includes examples Aug 19, 2011 · How to Set Background Color or Drawable to a Specific Item and when the listview is scrolled to have those colors stay Learn to use setBackgroundResource() method to dynamically change button background with an Example Android Application provided. Create Custom Button Background in Kotlin Android Following are the steps in creating a custom background drawable for a Button in Android. Is there any way to programmatically create this view, keeping in mind that the background color won't be decided until runtime? Nov 18, 2011 · First you have to place your background. Later you have to set a parent layout for your TextView and Button widgets. In this method, we use the background attribute to set a solid color. setTopRightCorner(CornerFamily. AppCompatImageView android:background="@drawable/ Jan 3, 2021 · Set the background attribute on the layout resource of your fragment or activity to use the drawable resource Creating a Gradient Background in Android using a Drawable Resource In this section of this post, I will go through step by step of how to create a gradient background in Android using a drawable resource. drawable. I want the shape to be transparent. getBackground(). In this article, we Apr 14, 2017 · I want to set status bar background as gradient theme also status bar and action bar color should same gradient drawable, as per documentation we can set color to status bar in API level 21 and a I need to set a value of opacity to a color in xml drawable. Then set a color filter for it. Upvoting indicates when questions and answers are useful. Step 2 − Add the following code to res/layout/activity_main. Each item in this view is a separate layout and differentiated by a horizontal stroke. The background color of the view changes to blue. Dec 4, 2014 · the CardView ( android. Note: A color resource can also be used as a drawable in XML. Use the 'android:background' attribute in your XML layout to set a drawable, color, or image resource. However, in my custom title bar I have a custom gradient for the background and I would like to know how to Jun 27, 2024 · Inflate an XML resource that defines the drawable properties. setColorFilter(color, PorterDuff. Jun 21, 2015 · Android: Change colour of drawable asset programmatically with animation If you have ever had to gradually change the colour of a button, image or drawable asset in your application from say Sep 24, 2022 · Set status bar background as gradient color or a drawable in android Now a days many apps designer more focusing on craeating “Beutiful Mobile UI Designs” to attract users eyes and making sure … You have to create a different state drawable for each color you want to use. I have done creating the 9 Dec 18, 2012 · I want to create gradient background where the gradient is in the top half and there's a solid color in the bottom half, like in this image below: I can't because the centerColor spreads out to cov If you want backwards compatibility then use the following: textView. 0? May 1, 2010 · I want to be able to change the background color to white in my android app in the simplest way possible. Android Custom Button Project Structure We’ll be looking at each of the drawable files one at a time. I will consider a LinearLayout as a parent layout for you and the code goes like this: Nov 9, 2020 · How to set background drawable programmatically in Android? This example demonstrates how do I set background drawable programmatically in android. PorterDuff. My Aug 9, 2021 · I want to make splash screen with gradient background and logo using Splash Screen API Smth like this: I`ve style with field windowSplashScreenBackground where value is solid color and it works fi Tips for DrawableCompat. Jul 23, 2025 · In many android applications, we can get to see that the background color of this application changes dynamically when updated from the server. Defining these drawables in xml looks like this: Jul 23, 2025 · Output: Steps for Setting an Image Background for ActionBar Step 1: Create a New Project To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. getDrawable(MainActivity. png Step 3: Edit the May 18, 2016 · I need to create a simple Drawable object with needed color as background color, but I don't know how I can do it programmatically without using a XML schema (is it possible really?). But so far it's not. color. The problem with the accepted answer If you replace the background with a color you will loose the effect of the button, and the color will be applied to the entire area of the button. Apr 16, 2022 · Hello every one I am new in the android studio I have a picture in my drawable folder and I want it to save the picture as a background of the edit text programmatically for this I write a code bel Feb 23, 2021 · Solid Color Background Custom Gradient Background Image Background Note: Before adding a custom Toolbar in your app remove the default Actionbar in your android app by following this link. In this article, we will take a look at How to Set Background Drawable Programmatically in an Android application. setDrawable (); instead of using an actual drawable layout you can pass a ColorDrawable to simply change the divider's color. xml in drawable) in Android 8, but it does not seem to work. setTopLeftCorner(CornerFamily. Aug 8, 2020 · There are 4 main attributes you have to know: android:startColor: It is the starting color of the gradient. Apr 7, 2011 · I am working on an Android application. Select Kotlin as the programming language. support. Remove this Resource. ’ background gets stretched and compressed in portrait mode background goes out of aspect ratio and gets a little stretched and compressed to fill the screen Using Method#2 (ImageView): Apr 23, 2019 · 7 How to change background color in image asset studio? 8 How to set tint for an image view programmatically in Android? 9 How to change the color of imageview? 10 How to change image view color using bitmap in Android? 11 How to make a colored image in Android Studio? 12 Is there a drawable for Android 5. To achieve the desired result on pre-lollipop devices, you can add <corners android:radius="4dp" /> to your @drawable/btn_gradient file, (you would have to set the corner radius to match the CardView 's Im trying to change the color of a TextView Drawable in Xamarin. S: In addition to abilities that xml drawables provides (fillColor, stroke Sep 1, 2024 · Learn to master Android's GradientDrawable for creating stunning custom gradients and backgrounds in your apps. Many times we are using an image view which is having a specific background and we have to set the background for that image to be transparent. builder() . design_image. Whenever we create a View which has a background set to a resource Drawable, it will create a new Drawable Learn how to programmatically set a background drawable in Android with code examples and best practices for efficient UI design. All you need to do is set everything to transparent except the android:state_window_focused="false" item. Like; Change button color onClick Change App GUI which uses dynamic data. The way the drawable and given color are combining is defined by mode of Porter Duff - here you have more about it. cellborder)); Replace MainActivity. Let’s get started with the implementation of each of these in a new Android Studio Project. Jul 24, 2016 · Try: yourImage. getColor(R. , a button, checkbox, radio You can set a shape drawable (a rectangle) as background for the view. appcompat. borderGREEN_RED from the button so, it has the state as it was before I did set it You can get the Background Drawable before you execute step2. For dynamic backgrounds, set the background programmatically using Java or Kotlin code. How can I set the background of this image view to transparent? I have tried this: mImageview. Whichever one I execute second is the resulting background. cardview ) stays white even though I set a backround drawable via android:backround - The documentation gives me the feeling that it should work. toPx) . The color appeares totaly transparent. g. trans); Where Jul 23, 2025 · In Android, a ListView is a layout element that is used to display items in a list. SRC_ATOP) with color what we wanted. setBackgroundTintList() method of my button. com Nov 15, 2019 · This example demonstrates how to change the colors of a Drawable in Android. This is really cool, but I cannot set the background color of the circle to my color. To implement a custom button using a selector drawable and color in Android Studio Kotlin, you will need to create a new layout file for the button and define a selector drawable for it. Enhance your UI with vibrant designs! Jan 5, 2018 · 29 Since there is no direct way to make a background to a VectorDrawable! So the alternative way is to use a group to arrive to the same Appearance (like a background). button_background. setImageResource(R. build() textView. This is used to create a complex shape that can then be attached as the background of a layout or a view on screen. getProgressDrawable(). Jan 2, 2017 · Create a drawable file and set to app:itemBackground. It will not respect the padding, shadow, and corner radius. Step 2: Add a Design Image in the drawable folder Simply copy and paste a design image in the drawable folder. ROUNDED, 16F. So, rather create different colored shapes, we can reuse existing by dynamically change its color in code. getResources(). I'm now trying to change the gradient background color at runtime. So you can give 0, 45, 90 So I've read Romain Guy's blog post on setting the Window background and percieved performance, and am trying to emulate that. list_selector_unread/read) for each row. The ADT project creation wizard creates these folders by default. zefn isqj dfy mpx bwiy cnolw uyxvipxi vxl plijrje qbxx vcsde pcki ddrwx gkau wnjd