How to convert drawable to int in android. How to convert Drawable into int and vice versa in Android.

How to convert drawable to int in android First of all save the image value in the tag like that Mar 5, 2016 · I'm trying to set the drawable resource ID to android:src of ImageView using data binding. Feb 3, 2017 · Bitmap contact_pic = BitmapFactory. Now programmatic I want to change the bitmap image color. setBackground(dataSet. image4}; Feb 28, 2013 · Drawable sampleDrawable = context. iconMap. widget. For example, if the file starts with a number the variable will start with a number and this is not allowed on Java language. postScale Nov 25, 2014 · I am creating an android application for image sharing. i tried this. But i am facing problem while marshaling the Drawable object. Replace this code inside the newly created file and replace ic_action_back with your drawable file name. Dec 23, 2021 · Yes. String idString = "R. May 25, 2016 · public void onItemClick(AdapterView<?> parent, View view, int position, long id) { // do something here. DEFAULT); Bitmap bitmap=BitmapFactory. I want to store icon into the database. ic_launcher); and then pass to this in the method like Bitmap bitmap = drawableToBitmap(drawable); – anon Commented Mar 17, 2015 at 5:10 Nov 16, 2011 · int rh=this. savedLocations val imagesNames: List<String> = imagesFromSaved. Nov 12, 2012 · Android - Open resource from @drawable String. I ask this because i see that we can make TextStyles, Shapes, C Feb 16, 2012 · In my case, my app uses Url and Coil Library to load images from the internet. my_icon). getBlob(5); Bitmap bit_image = getImage(image); Either byte[] or Bitmap into an R. String flagimage = "R. github. Parameters. map { context. May 2, 2012 · I want to convert Android View into Drawable. pic2 }; Is there any way to get all without Feb 6, 2012 · We can take advantage of Imageview setImageResource as this will efficient than drawable seems, refer below code for the same. setImageDrawable(id); imageId = position; Drawable drawable = getResources(). Mar 17, 2015 · First get your drawable using Drawable drawable = getResources(). To convert a String to such a value, you would use Resources. Mode. createBitmap(int width, int height, Bitmap. parseInt(flagimage); Bitmap flag = BitmapFactory. red(int color) Color. getDrawable(imageId); icon. If you are willing to use Android KTX for Kotlin you can use the extension method Drawable#toBitmap() to achieve the same effect as the other answers:. string. into(object : CustomTarget<Bitmap>(){ override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) { imageView. Config config); myLayerDrawable. Sep 4, 2015 · First of all you have to get all drawable IDs of your pictures with the following method: int android. Resources. Please help me! May 22, 2024 · Why Convert Drawable to Bitmap? Certain Android APIs, such as wallpaper functions and image processing libraries, work exclusively with Bitmap objects. getBackground(); Then convert Drawable image into Bitmap using. : Activity B contains an . getContext(). Example below. Android: Change Shape Color in runtime Nov 6, 2012 · The problem is that you're passing android. icon); and then get the bitmap from imageView. tt Aug 30, 2018 · new PickerItem (String, int, int, Drawable) Android Studio - Failed to convert @drawable/ into a drawable. toString()); If you want it in the Integer Object Wrapper then can be written as. image. Resources. Apr 16, 2014 · The best way to convert a Bitmap to drawable in android is as follows, Drawable drawable = new BitmapDrawable(getResources(), bitmap); where bitmap is the name the Bitmap. BitmapDrawable@417f2aa8 as the string, then attempting to use it as a URL object. Follow the below procedures once the IDE is ready. dra Oct 3, 2012 · Only the images you store inside the "res" folder can be added to a Integer array. BitmapDrawable@405359b0 instead of an integer and I get the message in logcat. I think that there's no place for mistake (specifically, confusion of an int value) when it comes to getting a Drawable by id. scaleheight= newHeight/oldHeight scaleWidth = newWidth/oldWidth Matrix matrix = new Matrix(); matrix. I have tried following formats, but everytime it cannot load the image. Oct 30, 2018 · Firstly, you should mention in the question that you are using the MaterialDrawer library, since AccountHeader is not a part of the standard Android SDK. The reason is simple: the image you refer to is located elsewhere and does not belong to your app's statical resources. icon. myTextView. parseInt(d. The method is something like that in main program. with(this) . To get the actual image you should use something like ContextCompat. graphics. public int getInteger (int index, int defValue) Parameters. pic3 R. getFlagImage(5); int resourceId = Integer. CompressFormat compressFormat, int quality) { ByteArrayOutputStream Apr 16, 2016 · Note that Resources. image3, R. parseString(myString Jun 19, 2015 · I'm cutting some images of int array int[] imagenes_originales = new int[] { R. Apr 26, 2015 · Although Drawable d = new BitmapDrawable(b); is deprecated but, does the job quite well. outline_home_black_24 is not the actual ImageVector but Int references to help get them in code. Android drawable: Unknown resource type @drawable How to convert string to integer in kotlin Since you want to load a Drawable, not a Bitmap, use this:. load(mImageURL) . layout. However, I can't use it for example for setIcon() of a AlertDialog since it takes a Drawable as Integer like this setIcon(R. BitmapDrawable bitDw = ((BitmapDrawable) d); Bitmap bitmap = bitDw. java Jan 3, 2012 · In res/drawable folder,. Jul 31, 2010 · You can use Glide to load your imageURL as Drawable and then reuse it wherever needed. According to android. res. R. 0' Kotlin: Glide. fromResource(R. public static Drawable GetImage(Context c, String ImageName) { return c. ARGB_8888 ) val canvas = Canvas(bitmap) view. I need it to be an integer (int and not int[]) because my custom list view only accepts and int. Use int resourceId=R. I created a Custom Class : class CustomFontTextView extends TextView say, icon is there in Font file Sample. First of all sorry for the title but I don't know exactly what title I can set. Share Improve this answer Aug 19, 2010 · First, don't do that, as that @drawable syntax is meaningless in Java code. with(ctx) . Input file name. ic_picture}; private ImageView mImage; public Article(int a) { mImage = sImages[a]; } In: mImage = sImages[a]; There is this error: Incompatible types Required: android. with(context). decodeResource(getContext(). Right-click on it and paste all the images into the drawable folder. Picasso. array. (or, better, rely on the already existing image-caching solutions like picasso) The How To Convert Drawable Into Int And Vice Versa In Android With Code Solutions issue was overcome by employing a variety of different examples. Here's how to implement this strategy: Glide. your_drawable, your_app_theme); To turn it into a Bitmap: Aug 1, 2020 · I have set an image to an ImageView control in android: iv. Nov 27, 2017 · How to convert R. decodeResource( v. Builder class has a method setIcon(int iconRes) or setIcon(Drawable icon) that you can use for this. Note: if you are not in any activity you have to send context param in order to use "getResources()" or "getPackageName()", and "getDrawable(id)" is deprecated, use getDrawer(int id, Theme theme) instead. b, R. val bitmap = AppCompatResources. In the folder res/drawable I have a picture which name is picture0001. This section explain how to create Bitmap objects via Java code and how to convert Bitmap into Drawable objects and vice versa. some_image) public final String title; // As buildDrawingCache() is deprecated, From this SO answer, we need to get bitmap directly from any android View. Integer i = Integer. image1, R. getPackageName()); Keep in mind it IS NOT converting image to integer, getIdentifier() merely finds resource id which is used to find resource packed in . Drawable drawable = res. If there is R. e. Please, tell Apr 16, 2014 · I would like to pass the Int Value of a Drawable through the Bundle in CreateActivity. imageURI= Uri. setAntiAlias(true Feb 3, 2012 · hello waqas,check your method once again and then tell again whether it is working or not,might be possible that I am doing something wrong but that did not work,but then it changes definition of my question that how to compare two drawables. gradle file: Jul 26, 2013 · You need to convert drawable into Bitmap using this solution: And then you can pass it to the next activity via intent, because Bitmap class implements Parcelable interface. But if you want to resize a image then this might be helpful for you: Bitmap bmap = BitmapFactory. decodeResource(ctx. this) Jan 27, 2011 · then the drawable will return only null value with the following code Drawable drawable = (Drawable) ivshowing. load(imagePath) . put("cat", R. setImageDrawable(drawable);25-May-2016 Jun 27, 2024 · There are two ways to define and instantiate a Drawable besides using the class constructors: Inflate an image resource (a bitmap file) saved in your project. 5; int i = Integer. getPname(),1); int icon= applicationInfo. If you need a bitmap from this drawable follow this. img_name as integer rather than saving path. text = text; this. getOrDefault("dog", R. exitbtn; Then fetch the object using the very same identifier: Drawable drawable = res. get(position). You cannot create a URL from this data. PNG, 0, stream); return stream. Int is the resource drawable. createBitmap( view. content. parse("android. draw(canvas) return bitmap } fun getBitmapFromView(view: View, defaultColor: Int): Bitmap { val bitmap = Bitmap Nov 10, 2011 · You're probably trying to get a resID from a random Drawable. skwear. 3} I would like activity A to pass a new value to activity B: integer[] pics = { R. width, view. How do you convert int to drawable? imageId = position; Drawable drawable = getResources(). To find a resource id by its name In Kotlin, add below snippet in a kotlin file: ExtensionFunctions. WHITE); paint. one); only then the drawable will we converted exactly. Below is a practical method to convert a Drawable to Jul 23, 2015 · Double d=4. image1); I want to get this associated Drawable, looks like: Drawable myDrawable = iv. this is how I put the Drawable in the HashMap: Jul 14, 2016 · public class Article { () private static int[] sImages = { R. setColorFilter(new PorterDuffColorFilter(0xffff00,PorterDuff. i. I'm not sure if this is possible, but according to the documentation, it should. getDrawable(imageId); icon. 2, R. layout1, null); view1 May 4, 2016 · public int getInt (int index, int defValue) : Retrieve the integer value for the attribute at index. here is my code: Notification notification * * @param drawable Drawable used to extract the Bitmap. pic4 R. createFromStream(inputStream,"src"); Hope it helps. setTint(drawable, getColor(color)) return drawable } This works perfectly. Then set the drawable as your Button background as follows, btn. object ResourceUtils { /** * Get the content URI for a drawable resource. I got it working by moving the image from 'drawable' to 'raw' folder and access the string value as below. Using Canvas we can convert the Layer drawable to Bitmap. Drawable is on res/drawable folders. your_drawable) Where getDrawable() is a built in extension function Send list of items to an List The list loads the image in a background task by converting the string to URL and then run url. You can use the BitmapFactory#decodeResource approach. One of the way is by using following Integer obj = new Integer(primitiveValue) or in your case new Integer(R. ic_launcher); and then pass to this in the method like Bitmap bitmap = drawableToBitmap(drawable); – anon Commented Mar 17, 2015 at 5:10 May 2, 2012 · I want to convert Android View into Drawable. height, Bitmap. How to convert byte[] or bitmap to integer (R. imageView. public Bitmap convertToBitmap(Drawable drawable, int widthPixels, int heightPixels) { Bitmap Aug 26, 2016 · The AlertDialog. getBitmap(); I kind of followed this. The angle rotates the angle of that box. length); Drawable d = new BitmapDrawable(bitmap); Hope it helps! Dec 8, 2014 · in one part of my code I have the following code: linearLayout. Dec 27, 2015 · int drawableId = Integer. Navigate to app > res > drawable. While this is a bitmap, you can use the same technique to create a drawable. Example: fun getBitmapFromView(view: View): Bitmap { val bitmap = Bitmap. You can do that in at least two different ways, depending on where you're getting the Drawable from. inflate(R. In this resId i want to pass the TextDrawable. exitbtn); And then try to check whether it's really the right object by comparing ids. GetColor(int) is deprecated for Android API level 23 (Marshmallow). onTouch(MainActivity. getImageResource(); //w Aug 28, 2014 · public Drawable icon; \\\\ Some value in this field I am creating a database in SQLite Manager. getPackageManager(). If so then this is impossible - drawable doesn't store IDs. Oct 27, 2015 · I have a font file whose icons I am using in layout files via a Custom TextView. bg1). @Composable fun Picture(@DrawableRes resId: Int, modifier: Modifier = Modifier) { val rectModifier = Apr 9, 2012 · I have a class where i have an Drawable as an member. A new file will be created inside the res/drawable folder. But if you use TypedArray to load your drawables from resources (i. getDrawable( resourceId ); imageView. Jan 13, 2022 · In this article, we will show you how you could convert a Vector to a Bitmap in Android. sample You may use picasso library instead of setImageResource. This means that the correct usage should be Dec 17, 2022 · then you must be convert drawable to int you will found on : How to convert R. How to convert Drawable into int and vice versa in Android. ***) to get the actual Drawable file. When you need to manipulate this drawable you can use that id instead of R. toString()); EDIT If you want to get the desired result - You can go like this- Double d = 4. decodeResource(getResources(), R. getDrawable(); So, it's better to set the image with the following code, if you wanna retrieve the drawable from a particular view. getDrawable(context, R. Is it possible to convert the layout into a drawable and if so what would be the best practice? This is how my class looks like: @ Jan 13, 2016 · In android toolbar we use, "SetLogo(int resId)" . : R. load(R. int newWidth = . Changing drawable to bitmap and then bytes will then compare bitmap and bytes thats not my requirement. Mar 10, 2010 · Having seen a large amount of issues with bitmaps incorrectly scaling when converted to a BitmapDrawable, the general way to convert should be:. Mar 25, 2015 · it's impossible to do what you want as an array of resource id's. 1. drawableName). parseInt(appIcon1ImageView. It can convert to BitmapDrawable. After that, we can store it in an ArrayList<Integer> or Dec 29, 2021 · To iterate through int array and convert them to strings you can use map function: val imagesFromSaved = PrefsContext(context). I tried Integer. calendar_day_gridcell, month, year Jul 27, 2012 · int s = R. setResourceIds(R. ClassCastException: android. Hence there's a resource ID. wiget. , then we cut off only 9 characters. getIdentifier(it, resType, packageName) } throw Resources. myresource. Color's documentation, the leftest byte is the alpha channel. xml. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. resource is cannot changed dynamic. That said, examining the source of AccountHeaderBuilder in the repo shows that there are 3 variants for the withHeaderBackground method, that take a Drawable, a @DrawableRes int and a ImageHolder respectively. If the Drawable is not coming from a resource, but it's built at runtime in memory well let's speak about it. Drawable d = new BitmapDrawable(getResources(), bitmap); Jun 12, 2019 · I have a string with value a drawable location in R class, like this: String myString = "R. int oldWidth = . getResources(), res); ByteArrayOutputStream stream = new ByteArrayOutputStream Feb 13, 2016 · The answer by theMatus is correct. toByteArray(); } Jun 25, 2019 · Use the latest version of Glide. some_image will have a corresponding int value). getResourceAsStream("Your image path")); int oldHeight= . Bitmap icon = BitmapFactory. openStream(); @AnyRes int drawableId There are 3 ways to perform conversion: Set the ImageView with resource image. 11. Another field is shown correctly, but when I take the icon field To get the content URI for a drawable resource in an Android application, you need to construct a URI using the android. Can be null. apk file. draw(new Canvas(b)); Then you can write the Bitmap object to an output stream. ivshowing. DecodeResource. Config. getBitmap(); Jun 30, 2019 · I have an image in the drawable folder and I want to convert into a bitmap and then convert to byte[] to store into a database, I can convert the bitmap to a byte array but I'm not able to get the image from drawable since Bitmap photo = BitmapFactory. c} So that somehow through Jan 25, 2014 · When the ID starts with R. // icon. drawable integer format in android? 1. Jun 19, 2022 · Step 3: Adding images to the drawable folder. obtainTypedArray(R. Nov 28, 2016 · Store image in sqlite: Convert bitmap to byte array. Dec 24, 2010 · ya sure but i have to than convert the tag object into integer to get tag. toBitmap() Apr 16, 2012 · Possible Duplicate: Android, getting resource ID from string? String res = "R. kt. val iconMap: HashMap<String, Int> String is your key (to that drawable resource) that you can keep in your database, or even the key from backend API response. setImageResource() expects an image from Drawable, and that is an int, e. resIdByName(resIdName: String?, resType: String): Int { resIdName?. picture. If u using Android Studio on MacOS, just try this step to get in: Click bar menu Android Studio then choose Preferences or tap button Command + , Then choose Plugins; Click Browse repositories; Write in the search column Android Dec 27, 2011 · This resolves your generated string into the integer that the ImageView can use to load the right image. asBitmap() . getIdentifier(String name, String defType, String defPackage) Feb 18, 2014 · use case if not in any activity, using @FD_ examples. The below code can be used to show the image like gif incase if you have the multiple split image of gif. wrap(icon) DrawableCompat. If you have a Drawable that you need to use with these APIs, converting it to a Bitmap is essential. getTag(). The methods assign ID and we have an integer. I needed to preview the displayed image in a composable preview function using a URL from a drawable resource image. BitmapDrawable at com. empty) This way you make resource usage more visible to other devs Nov 7, 2021 · You can create a drawable using the older view system and then use that with AndroidView to integrate the drawable into your coil builder for its placeholder. How to convert int to android. setBackground(drawable); Dec 6, 2020 · I mean ways other than using vectorResource(id = ) (this confuses me with constant calls to context, resources, and other things). 1, R. Dec 30, 2015 · I have an array of bytes and I need to convert it into a Android Drawable. Jul 3, 2020 · How to convert Bitmap to drawable in Android - This example demonstrates how do I convert Bitmap to drawable in android. bubblegum"; to an Integer, idInt so that I can use that ID for the reference of an image (, which is used in a SimpleAdapter) So, to make an example, I can't do that: Mar 26, 2014 · Use this function to get a drawable when you have the image name. image); returns null. rgb(int, int, int)); For retrieving the individual color values you can use the methods for doing so: Color. decodeStream(getClass(). setImageDrawable( drawable ); Jul 31, 2012 · String resourceId = "@drawable/myResourceName"; // where myResourceName is the name of your resource file, minus the file extension int imageResource = getResources(). I would like to pass a new value for an integer from one Activity to another. decode(":",Base64. byte[] image = cursor. Apr 4, 2013 · 04-04 12:56:02. " + myHelper. Use {@link #DEFAULT_DRAWABLE_SIZE} to * keep the original {@link Drawable} size. setImageDrawable(drawable); }); final MaterialDialog dialog = new MaterialDialog. dawable. And re-hydrate the Drawable in the other Activity. Step 2 − Add the following code to res/layout/activity_main. java:38) and line 38 is this one, Bitmap bitmap = ((BitmapDrawable)drawable). I am able to send the basic data types using read/write int/string. Inflate an XML resource that defines the drawable properties. getIdentifier(): I am able to get an encoded String using the following code : public static String encodeToBase64(Bitmap image, Bitmap. android_logo ); Now you can use this bitmap object, whether you want to store it, or to use it in google maps while drawing a pic on fixed latitude and longitude, or to use some where else Nov 18, 2016 · I have a view group which contains an ImageView and a TextView. Oct 20, 2020 · Picture function draws picture out of resource id; like R. 2. getIdentifier("ic_launcher", "drawable", this. Ok, here's my question: I will recibe from a external database a string for example: 'picture0001'. getApplicationInfo(apps. paint = new Paint(); paint. getIdentifier(ImageName, "drawable", c. your_imgs)) then you'll be able to get resID by calling getResourceId(int index, int defValue): Apr 10, 2017 · imageView. asImageBitmap() is an extensions on Bitmap that compose provides and it creates an ImageBitmap from the given Bitmap. To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Apr 16, 2017 · Here is a more update answer to this question from user @Zadec. toString()); If your icons are coming from server - the only way is to store them to disk and then re-load them. How to do it? I am trying to convert a hex value to an int so I can create a new color drawable. getDrawable(this, imageResource); // For API 21+, gets a drawable styled for theme of passed Oct 17, 2015 · You can use below code mention in: Android: Convert Drawable to Bitmap. public class TextDrawable extends Drawable { private final String text; private final Paint paint; public TextDrawable(String text) { this. getDrawable(R. You can create a int res from dynamically created Bitmap. icon(BitmapDescriptorFactory. png. By using a bit wise AND operation with the value 0x00FFFFFF, you essentially clears the leftest byte (alpha channel) to 0. defValue Value to return if the attribute is not defined. LayerDrawable cannot be cast to android. id. In Java you can do it like this: @Override protected void onCreate(Bundle savedInstanceState) { super. setBackgroundColor(Color. Jun 14, 2011 · First get background image of the ImageView as an object of Drawable: iv. compress(CompressFormat. Step by Step Implementation. * @return The Bitmap associated to the Drawable or null if the drawable was null. getResourceEntryName(it) } Jan 16, 2012 · Thanks. 5; double tempD = d; int tempI = (int) tempD * 100; //Integer i = tempI; Aug 12, 2011 · Actually I do not understand your question. resource://" + getPackageName() + "/" + R. Solution: Converting Drawable to Bitmap. Suppose my image have red color initially and now I need to ch Java int type is 4 bytes long. ImageView or something like this? My method to retrieve the bitmap from drawable: private Bitmap getBitmap(int id) { return BitmapFactory. getResources(). setColor(Color. lang. From this Int value (Resource ID) I would like to use it to create an Event Object that is stored in a SQLLITE As of API 21, you should use the getDrawable(int, Theme) method instead of getDrawable(int), as it allows you to fetch a drawable object associated with a particular resource ID for the given screen density/theme. img name image kept in drawable folder then this Bitmap originalImage = BitmapFactory. Drawable d = Drawable. Jun 9, 2017 · For device supporting Android O( >=26) we can call AppIconHelperV26 class to get the AppIcon, In this, if its drawable is AdaptiveIconDrawable, we are doing the following steps 1. Feb 1, 2021 · Server Image cannot convert Drawable Int. balloons); sampleDrawable. Bitmap bitmap = ((BitmapDrawable)image. import android. glide:glide:4. I try below method: View view1; view1 = getLayoutInflater(). decodeByteArray(encodeByte, 0, encodeByte. Resources fun Context. Jul 7, 2017 · the icon name is : icon1. How is it possible to convert a String, containing the Id of a Drawable, which is. decodeResource(context. picture1); As you can see it takes drawable resource ids. green(int color) Refer to this document for more info May 9, 2016 · I am developing an android application in which I set an image to imageview. It plainly asks for public I want to show an image in an adapter by using holder. Refrences like R. Context import android. createFromStream(is, "articleImage"); drw is always null! EDIT: Feb 24, 2011 · I'm trying to put the Drawable in a HashMap and insert that into a ListAdapter, however the value of the Drawable always is something like android. Say you want to use a Drawable that is on your drawable folders. resource scheme. Mar 2, 2016 · I download a image from server as bitmap and convert it to drawable now i want to use this drawable as notification icon. so instead we can directly get drawable from InputStream just by this line. and my job is done do I do android:tag="@drawable to get the drawable id: private 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?). Standard So if you want to get the color resource for an API of 23 or greater u need to additionally include the theme used to style the color attributes: Dec 22, 2011 · First check whether the file exists in SDCard. drawable String to R. What am I doing wrong? Aug 13, 2010 · • Kotlin Version via Extension Function. image2, R. BitmapDrawable so i change the follow of my image processing and try to convert the LayerDrawable to Drawable and set this drawable as imageLayout backGround. ic_cat) iconMap. icon_resource); Aug 2, 2013 · If you are developing for Android, Color's method for this is rgb(int, int, int) So you would do something like. Drawable Int is used for resource of application. Step 1: Create a New Project in Android Studio. For that, Add the following line to load add image into imageview. Jul 26, 2019 · How can get image from drawable folder for BitmapFactory. int newHeight = . For more complicated things, just create a Bitmap for your Canvas to use, then create the Canvas and draw into it, then create a Drawable from your Bitmap. let { return resources. public static byte[] getBytes(Bitmap bitmap) { ByteArrayOutputStream stream = new ByteArrayOutputStream(); bitmap. resolveUri failed on bad bitmap uri". Im trying to change the color of a TextView Drawable in Xamarin. You can only convert it to Drawable as you have mentioned in your code. Oct 5, 2013 · I had using solution all this way in this thread, and it's easy working with plugin Android Drawable Importer. What I want to do is co Dec 5, 2015 · I want to convert . getPackageName())); } I am using large number of images in drawable folder And i want to get it all in int[] images = new int[] { R. image4 } int[] new First i convert the string to bitmap and then convert it to a drawable, here is the code: byte [] encodeByte=Base64. – Mar 17, 2015 · Is is it possible to convert the stringArray to something like that, if yes h so the Android app can read the resource values properly ? If yes then how ? int[] intArray = new int[]{R. then it's work perfectly. Mar 12, 2015 · I'm using the KenBurnsView library with this code: mHeaderPicture. . when i clicked on any image then another activity calle Apr 16, 2012 · Convert Drawable to Bitmap. setImageResource(R. g. The only problem with this is it would unnecessarily create an objects during runtime. onCreate(savedInstanceSt Jun 1, 2012 · This one is the best method to find out the R. For that i have extended the parceble, and implemented the required functions. If you do not have 'raw' folder under 'res' directory, right click on res->new->Android resource directory and under dropdown of resourcetype, select 'raw'. Alternately, you can use the id to load the Drawable manually and then set the image using that drawable instead of the resource ID. getResources(), R. If required you can load any accessible bitmap file in your code and convert them into Drawables objects. Here is my object: public class Recipe implements Parcelable { public final int imageResource; // Resource ID (e. ic_heart), contentDescription = "content description") But you can actually still use Bitmap instead of drawable if you need so: Image(bitmap = bitmap. setImageBitmap(resource) } override fun onLoadCleared(placeholder: Drawable?) { // this is called when imageView is Dec 13, 2017 · You can save Reference Id R. myPaint. integer[] pics = { R. /** * Set the paint's color. How can I perform this conversion? Here is what i tried but without success: byte[] b = getByteArray(); ByteArrayInputStream is = new ByteArrayInputStream(b); Drawable drw = Drawable. Sep 25, 2011 · I get the name from the database and I want to use the drawable resource with this name. icon; Jun 28, 2016 · Android allows you to use the Bitmap class for working with bitmaps. Here's an example of how to create a bitmap and integrate it into Compose. into(picture); add this in your build. asDrawable() . getDrawable(requireContext(), drawableId). Create a new Drawable Resources. background = getDrawable(context, R. MainActivity$1. index Index of attribute to retrieve. drawable. getResources(), id How can I get the URI of image saved in drawable. I believe you can think of the shape as a box with one end of the box being the start color and the opposite end being the end color. If the file doesnot exists in SDcard then you can set image using setImageResource() methodand passing default image from drawable folder Apr 10, 2012 · I have a calendar with a gridview, so filling the calendar with little blocks (days) looks like this: adapter = new GridCellAdapter(getApplicationContext(), R. implementation 'com. image1"; I need to get it's INT id. This class i am using for sending data across activities as an Parcelable extra. Drawable d = getResources(). 102: E/AndroidRuntime(15127): java. If for some reason you do wind up a resource name and need the integer ID, use getIdentifier() on the Resources object. setTextSize(22f); paint. a, R. NotFoundException() } Oct 19, 2010 · Here is a brief example of a TextDrawable which works like a normal drawable but lets you specify text as the only constructor variable:. getIdentifier(resourceId, null, getPackageName()); Drawable drawable = ContextCompat. getDrawable(c. Builder(CheckListActivity. colorthesaurus. * @param expectSize Expected size for the Bitmap. picture) Android java. picture0, R. blue(int color) Color. asImageBitmap()) . bumptech. Dec 7, 2011 · Very likely your are getting the drawable out of a resource. ic_web_server" and I want to assign it's value to an int. 9. This way we end up with a pure name of our resource (drawable or string, in this case). MULTIPLY)); and for more you could refer to : How to change colors of a Drawable in Android? Change drawable color programmatically. Pass that around instead, that's just an int. If you ask me, will it be possible to get Int representation if I add the dynamically created drawable to res folder, it is not possible. img1 value when u click on the ImageView in your program. But i am unable to do that. EDIT: If you need it in the middle of the string, you could use an ImageSpan : Feb 5, 2017 · Have you tried drawing the Drawable to a Bitmap Canvas? I think the call order would go something like: Bitmap b = Bitmap. RED); In the other part I want to get the background color that was set, something like: linearLayout. Note that the color is an int containing alpha * as well as r,g,b. icon1))); I want to use the String icon_name the String icon_name will be updated from server, but all the icons are in drawable. getImage()); Although it says it requires a drawable but getImage() returns an integer, how do i convert an in May 25, 2020 · fun setDrawableColor(icon: Drawable, color: Int): Drawable { val drawable = DrawableCompat. getResources(), saved_id); Paint DOES have set color function. In mainactivity one gridview that shows images from Arraylist&lt;String&gt; named img . img_name. Copy the image which you want to add to your image view. AppIconHelperV26. This 32bit value is not premultiplied, meaning that * its alpha can be any value, regardless of the values of r,g,b. , we have 11 characters and this value has to be cut off. Android create the drawable id variable in the R file with the drawable name. into(new CustomTarget<Drawable>() { @Override public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) { // Your imageURL is now converted to a drawable 'resource Jun 26, 2019 · Image(painter = painterResource(R. Jun 1, 2017 · Convert Bitmap to Integer (Android) Ask Question Asked 7 years, 7 months ago. Drawables are accessed via an int identifier (i. For simple shapes like your circle, I'd think a Shape Drawable would be easier. getBitmap(); Now use ByteArrayOutputStream to get the Bitmap into a Stream and get bytearray[]; then convert the bytearray into a Apr 9, 2016 · java. getDrawable()). VectorDrawable cannot be cast to android. Note that the image name does not include the file extension. decodeResource(getResources(), resourceId); Dec 14, 2010 · Here is my Utility function which can be copy-pasted /** * @param ctx the context * @param res the resource id * @return the byte[] data of the fiven drawable identified with the resId */ public static byte[] getDrawableFromRes(Context ctx, @DrawableRes int res) { Bitmap bitmap = BitmapFactory. ImageView Found: Int. UPD: There's no direct way of converting Drawable into int, but in this particular case, it's possible to get the int, instead of Drawable from PackageManager: ApplicationInfo applicationInfo = mContext. @Devunwired has a nice suggestion in that case. Get the Foreground and Background drawable and create as Layer Drawable 2. 4. if we check drawable methods then there is method Sep 22, 2015 · To convert drawable into bitmap use this - Bitmap icon = BitmapFactory. ticgyod gtbqfhn umrck eyqz trcld duczd ytoaml xyub wppxjfo cbqu