Android get resource id from drawable. getIdentifier(image name,"drawable", .

Android get resource id from drawable gif(discouraged). Id. png", "drawable", context. getIdentifier(). im. getIdentifier("imageNameHere", "drawable", this. ) Check. R. string if not null - it is not null for drawables In fact, I want to show a notification, but it need to use the icon's drawable id. Make sure you followed the above solutions, try this if non-of-them worked for you. icon_home2, I am trying to get image that inside drawable folder by path so i try this but not working String path = "android. setIcon(R. setSmallIcon(xx) which requires int type resource Id. A drawable, which was created by XML, can be referenced in code by . For bitmaps, ideally you should be reusing those Bitmap objects via inBitmap in an object pool, due to Dalvik's non-compacting garbage collector. In my case, the problem was due to drawable icons in only hdpi image resolution. In other words, I display that "Some Name" in the list and I need to get the id of knowing that the user selected "Some Name" from the ListView. How to get drawable resource id from string name base on current app theme in android (dark/light theme) Hot Network Questions Can "proof by induction" be proved valid set-theoretically or does it need to be assumed as an axiom? I’m wondering if there is some way to get the resource by a better convenient way. The icon set is located in res/drawable folder and is accessed in the gallery with the typical adapter of the guide:. outline_home_black_24 is not the actual ImageVector but Int references to help get them in code. Path to the image is: only in retrieving the drawable associated with the id. , Picasso) that Trying to get drawable resource ID from its name in Android. stuff. Bitmap bitmap = ((BitmapDrawable)image. java" inside com. parseInt(flagimage); Bitmap flag = BitmapFactory. some_image) public final String title; // get Drawable from resource by ID - Android Graphics. For example the following code shows how to set a drawables as background to an ImageView. obtainStyledAttributes(R. APPLICATION_ID + "/drawable/logo_ataturk"; File Set the attribute to a drawable id in your layout: <se. getPackageName()); How do I get the resource id of an image if I know its name in Android - This example demonstrate about How do I get the resource id of an image if I know its name in AndroidStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Integer array of I'm looking for the resource ID of the arrow drawable, i. This means that the correct usage should be. arow_selected); But later in the application I want to get the resource name from this drawable object. For instance, set the drawable id as a tag for the ImageView so you could just get the drawable id from the tag. someId. Various types of objects will be returned depending on the underlying resource -- for example, a solid color, PNG image, scalable image, etc. sealed class Screen(val route: String, val Jetpack Compose can access the resources defined in your Android project. packageName), null) button_dynamic. @mattblang: This question is about resource IDs, not drawables. GetIdentifier("cat. drawable. Maybe there is a way to resolve the drawable back to the id in another way, but this functionality is not impleneted in the buttonclass. By using the getDrawable(int id, Theme theme) method or the ContextCompat class, you can In this tutorial, we will explore how to achieve this using the Android Resource system. Please read the article !! I need to get the id of the drawable I assigned to an ImageView by xml. 0. How to do that? myImageView. ic_your_name whenever it's possible - by doing this you'll get a build time warning when your resource is removed instead of a crash(or empty resource, not sure what'll happen on a wrong string). jpg (acceptable), . Get resource id Imageview (array of Yah, I believe you can't do that. Bitmap. png"), then retrieve the image name using the getTag();. Change these icons to the folder, which contains xhdpi, mdpi, xxhdpi and xxxhdpi resolution also. style but your other code segment leads me to believe that you have the resource located in R. R. (0 is not a valid resource ID. However, I need to get the resource id at runtime and I need to do that by the "name". java class. The resource folder you see is compiled into the apk, and it may not even store as it is. Refrences like R. getDrawable(R. games, it says that 'R cannot be resolved to a variable' How to get drawable Id in Android Studio quickly. setId(id) So, though I can construct a drawable in code, i dont see how I can assign a id to a drawable, which I created in code? 根据资源id获取Drawable的终极写法 前言. Need Integer resource id of drawable resources dynamically. I look for something like Resource. The following steps shows how to get a resource ID based on the resource name: // Name of resource //Type // Package of the app int identifier = getResources(). Use the Context. strings. user643097 user643097. I would like to know if it is possible to recognize, if id is from drawable or strings resource. How can i get this item from activity class in kotlin and set on click listener? My part of code from @drawable/delete_bg &lt;item android:id=&quot;@+id/ Trying to get drawable resource ID from its name in Android. mHeaderPicture. appocaliptic. I find the first method above can get app icon's drawable id, but it need the name of app icon file which can be different in different app. To retrieve the resource ID of a resource: id := TAndroidHelper. Resource ID of drawable. setImageResource(imageArray. 127 2 2 Android - Get resource id from another resource. getIdentifier(s, "drawable", this. getBitmap(); Share. what I want to do is to reach a set of images has naming convention. quizknife. With that in mind you should be able to get the effect you want with myDialog. This integer is the resource ID that you can use to retrieve your resource. The ressource is resolved to a Drawable and thats all you can get back in the standard functionality. getIdentifier(arrayOfStrings[position], "drawable", mApplicationContext. But with I have some images in my res/drawable folder. 0 I get the name from the database and I want to use the drawable resource with this name. Your code is trying specifically to avoid using R. Now, you can use it with Resource ID, R. <RadioButton android:id="@+id/radio1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Dnt want this text" /> Assume that some function in activity returns me this id (id of radioButton). Let's say img1. Android resources problem: How to getIdentifier for a res/drawable-hdpi folder? Hot Network Questions Heaven and earth have not passed away, so how are Christians no longer under The data for all this is stored in drawable as an Image, which meant that there was no way for me to link my data to R. Resources | Android Developers. If your Fragment is attached to an Activity, that should return a Resources object. But if you really need this, you can do something like this: imageButton. And setImageResource() takes an int: imageButton. getDrawableForDensity() method. getIdentifier("nameOfResource", "drawable", this. getFlagImage(5); int resourceId = Integer. xml &lt;integer-ar In cases where you are using hundreds of images (i. Follow answered Mar 28, 2017 at 11:58. Get resource ID of the This seems simple, I am trying to set a bitmap image but from the resources, I have within the application in the drawable folder. context. A unique resource ID for this drawable. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company You need to set the ID of drawable resource but you are setting ID of the ImageButton as image resource. jp In my Android project, I want to loop through the entire collection of Drawable resources. A bitmap image. getResources(). I think you can't, current API doesn't allow this. getPackageName()); "this" is the activity where the code runs on. 157k 30 30 Getting resource ID from bitmap/drawable in android. findViewById(R. input); Bitmap bitmap = ((BitmapDrawable)drawable). Note: Bitmap files may be automatically optimized with losslessimage compression by t Obtaining Drawable objects from resource IDs is an essential task in Android development. You can tag each image (in the xml, or programmaticlly) with the image resource name (like "img1. Below is integer-array declared in strings. vogella. At compilation the 'R. animals, com. smiley); If you want to show your drawable in an ImageView you can do this: ImageView i = new ImageView(this); i. imageArray. games. To get the resource ID from the String when you need it, call int resID = getResources(). 3. There is no way to get the resource ID of a Drawable in your desired format (com. private Integer[] Imgid = { R. png) in my Drawable-mdpi folder. Android supports bitmap files in a three formats:. background = d so you can use getDrawable(id, theme) instead getDrawable(id) method. placeholder_image) where placeholder_image is the id of the resource. openRawResource(resourceId) However, I want to get all Drawable resources where I won't know their ID's beforehand. show(); Edit2: I found a way but i don't want to use this every time when I reference resource. getValue(resourceId, value, true); // check value. Your name should look something like this org. When you specify an ID to an XML resource using the plus sign, in the format android:id="@+id/name", that means that the "name" ID doesn't yet exist, and it is created. Get the drawable Here is how you can achieve that: Obtain a reference to your layer-list. styleable. setContentView(R. – Simon Forsberg. picture0, R. setImageResource() simply set some class member variable to the id of resource which you put in hImageViewSemafor. Android: Howto get a resource id of an android resource. Improve this question. Getting resource ID from bitmap/drawable in android. testproject:drawable/bug where bug is the drawable name and org. myresource. AppTheme_homeIcon); I use this code to get a Bitmap object from a bitmap image from drawable resources: Bitmap avatar = ((BitmapDrawable) getDrawable(R. painterResource decodes and parses the content of the resource on the main so, I need the id of view`s drawable resource. Integer array of resource ids returns 0. ImageView imageView = Create a new Android project based on the Empty Activity template with the top level package name com. setBackgroundResource(R. test1; For each type of resource, there is an R subclass, such as R. getId() returns an id for the view. How to get id of the resource of the specified Anybody knows how could I get the resouce id from the Drawable in order to know which image is set in the ImageButton in each moment? Thanks! android; resources; drawable; imagebutton; Share. getBackground(); Or. getResourcesForApplication("com. wrap(drawable); DrawableCompat. decodeResource(getResources(), resourceId); You will get array of Image from the resource as TypedArray. If there is R. drawer_icons) get resource ID by the index. currentImage); //When you change the drawable int drawableId = (Integer)myImageView. Still, I needed some way to get a hold of the Drawable by name, and so I first turned to getResources(). Blackbelt. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company It is magical for Android to locate the proper resource just through the R. getDrawable() A drawable resource is a general concept for a graphic that can be drawn to the screen and which you can retrieve with APIs such as getDrawable(int) or apply to another XML resource with attributes such as android:drawable and 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 Drawable drawable = getDrawable(context, resourceId); return changeDrawableColor(drawable, convertToColor); public static Drawable changeDrawableColor(Drawable drawable, int Once you externalize your app resources, you can access them using resource IDs that are generated in your project's R class. android; bitmap; drawable; Share. e. layout. Get drawable from other resource folder. When I try to get my proyect resources (drawable folder) from a class called "CarreraJuego. setBackgroundDrawable(getResources(). core). What is the best way to proceed with getting this in writing? R. OnClickListener You can simply get the whole Drawable by Drawable beforeClickDrawalbe=view. Resources res = context. I grouped the images in seperate folders inside asset like assets/images; assets/images1,. Android supports bitmap files in the following formats: PNG A bitmap image. picture1); As you can see it takes drawable resource ids. getTheme(). Resource Drawable Not Found. Possible Duplicate: Android, getting resource ID from string? String res = "R. 1. getPackageName()) to get the drawable resource id. Then use getResources(). Android examples for Graphics:Drawable Read. resources. image1"; I need to get it's INT id. getDrawable() method. getDrawable(this. 由于androidsdk版本的不断迭代，根据资源id获取drawable的方法也有很多，时间长了，有些混乱了，今天整理下。 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The android:id value here doesn't include the plus sign in the ID reference, because the ID already exists, as defined in the preceding ids. But I need to get resource id of this drawable object to assign into Notification Bar build. Share. setResourceIds(R. png) Drawable d =getResources(). avatar_bpm)). decodeResource(getResources(),R. XXX. png, img2. GetDrawable(Resource. It might send back "my_image". Return a drawable object associated with a particular resource ID. kt. To get a Drawable from a resource id, you can use one of the following methods: val s = "ico_btn_menu_terminal" val d = resources. Resources, int) Then either compress it to ByteArrayOutputStream() or copyPixelsToBuffer and get your array from the buffer. drawable. This document explains some of the APIs Compose offers to do so. HOME; Android; Graphics; Drawable Read Possible Duplicate: Android - Open resource from @drawable String First of all sorry for the title but I don't know exactly what title I can set. imagename is an int. Is there any way I could get the resource ID to which these resources are referencing? edit: The reason I do this, is because I receive these keys from an external source Getting a Resource ID. 2. this way is not appropriate, cause there are many buttons, and it`s not good way to use hardcode: Android - Get resource id from another resource. To get the resource Id simply use: int test1ResId = R. and you can use . Get array of id drawable resources. : public static final class drawable { public static final int ball_red = 0x7f020000; } I want to get a resource id of an android resource that I have saved in /res/raw folder. getIdentifier() in android. xyz) where xyz is the actual filename. The plus symbol indicates that this is created as a new ID. app) which uses Android library (com. resource:///" + BuildConfig. Related questions. Obtain a drawable with getResources(). d but in that code i need to manually edit the image name to get the resource id but i want to get all image with any name. GetDrawable in andrdoid Xamarin. app. getIdentifier(uri, null, getPackageName()); 3. To get the actual image you should use something like ContextCompat. , we have 11 characters and this value has to be cut off. getBackground() This will return image as drawable of selected image view's resource. Generally drawable folder is good for keeping xml for shapes, selectors and backgrounds. I have different buttons that need to change look when pressed, Android - Get resource id from another resource. android; Share. getBackground();. getColorStateList()); mItemIcon. The use - 1) I am passing the name of the resource to the class and this name is being saved in a string fileNeme. But this question is especially about getting resource by string - and yes, it's In android you can access a resource with syntax like R. I know that I can use Resources class method: public int getIdentifier (String name, String defType, String defPackage) But is it possible to get drawable Id without coding if I only want to hardcode this id If you want to retrieve the corresponding resource id of the icon and you know the package name and the item name, you can do it like that: int resourceId = this. getDrawable(Int id, Resources. like R. Step 2 − Add the following code to Android drawable resource id conflict? Ask Question Asked 13 years, 3 months ago. getResources() would return nothing. MyLayout android:layout_width="wrap_content" android:layout_height="wrap_content" myapp:icon="@drawable/myImage" /> Get the drawable from the attribute in your custom widget component class: ImageView myIcon; // I have set an image to an ImageView control in android: iv. png. Normally, you can only retrieve a specific resource via its ID using something like: InputStream is = Resources. PackageName) returns 0. iconInAppB) Then, in appA. getDrawable(integer); //integer was what appB assigned to R. drawer_close myImageView. Theme theme) and use setImageDrawable(Drawable drawable) instead. The missing piece you are looking for is Resources. Uri uri=Uri. How to get ImageView resource in Android. If you cannot do this, then a LruCache or something along those lines is a fine choice. So, call getDrawable(R. getDrawable(id) and the color with Resource. 0 Resource ID of drawable How to get drawable resource id from string name base on current app theme in android (dark/light theme) When you set image resource on your ImageView hImageViewSemafor through hImageViewSemafor. TypedArray a = context. id_of_image); Issue: Images in common MAUI resources, are not accessible by resource id in Android platform code. Icon); Android SDK (Java) Resources res = getResources(); Drawable icon = res. myicon); @Darksymphony this is a reasonable warning, which says that you should use R. gerResouces. This method does the job well of finding the resource id of anything you desire, in any package For each type of resource, there is an R subclass, such as R. And that solved my problem. Reference to a drawable resource. setTintList(drawable. mutate(),mContext. getDrawable(context, R. ic_xxx) at runtime. YOUR_DRAWABLE)); and then if you want to set it back to the initial background you don't need the id because you I need to get the absolute path or the File object of my drawable image in android application. (e. openRawResource(R. getSystem(). . This document shows you how to group the There are a few ways to get a Drawable from a resource id in Android: 1. demo"); ImageView image = (ImageView It seems not to be possible. profile_circle); The problem is getting android:src="@drawable/myGif" from XML layout to load it in Movie automatically. smiley); or in your xml file Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Inside src/ I have the following packages:com. I didnot find any method to get resource name like the following. Please help me! Trying to get drawable resource ID from its name in Android Hot Network Questions Can a Canadian litigant be represented by a US law firm in the courts of Canada? R. Resources. Get resourceId from ImageView - Android. Decoding bitmap from I can access them statically by R. Trying to get drawable resource ID from its name in Android. How to get textview drawable resource id. Example long resId = parent. pic1 is a resource id for a drawable, . elephant). AppTheme); a. getIdentifier("my_resource_name", " Yes. ***) to get the actual Drawable file. decodeResource(null, R. your_resource); imageButton. How to get drawable resource id from string name base on current app theme in android (dark/light theme) Hot Network Questions My team's PTO was restricted. those layout xml files are no longer xml files once it is compiled) Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company It's easier to read because you can just click through to the drawable resource from the code and see for yourself exactly which drawable matches which case -- something that becomes a bit harder when you're generating the id this way. Get the themed drawable with getResources(). I can load the drawable with Resource. Now I need to get the id of the images (say images1 alone) in int[] array. resource" Simply,the general function is . int imageResource = getResources(). array. Can i recognize that the id is from strings folder? Android - Get resource id from another resource. android:drawable Drawable resource. java: Here are the results of my investigation, regarding this topic. Besides, for drawable resources, the system will find the To get "res/drawable/pic. When I look through the docs, i cant find a method: myDrawable. for example I have 4 files in drawable with the names : draw_1_. I have a list of images in my asset folder. xxx. You can also put 9 patch images in drawable folder. Ask Question Asked 10 years ago. getApplicationContext(). drawer_open, R. getBitmap(); The code works but android studio suggests I use: Use ContextCompat. getIdentifier() with those key names, however that gives me the ID of img_foo1, and img_foo2, but not the ID of drawable foo. private int currentImageResId; View. bm = BitmapFactory. Understanding the Problem: The need for obtaining a resource ID Most views accept an resource ID as input parameter. For example i have the id of a drawable and another one for a color. stuff); stuff. geeksforgeeks; In XML: @string/geeksforgeeks Get a bitmap decodeResource(android. When I override setImageDrawable(Drawable drawable) to intercept default android behaviour, I have two differents ways to do it: getting the id resource from @drawable/myGif and save it for later use, or load it on demand in Movie. , in the layout1. I wrote a image loader which loads images How can I reference resources of module in module code? Edit1: I reference resource like this; Dialog dialog = new Dialog(context); dialog. method by your package name like "com. getTag(); //When you fetch the drawable id What if I already have a tag on my view. Get the image resource by passing this uri. android. Android views can host multiple tags at the same time, as long as they have a imageView. imageView. I want a drawable id array of integer values which I can store like an integer-array in res/values/XXX. 9. android - get resource id from gallery. background instead setBackgroundDrawable method. 2) The statement for getting this file is this. drawing); LinearLayout paintLayout = In your activity you can call this to get your Drawable resource as a Drawable object. my android application interacts with a webservice. DRAWABLE_NAME. yourLayerDrawable); You don't actually need to use the XML file to get the resource ID of your drawable. I have an android application that use a gallery component to choose an icon and assign it to a button. getDrawable()). LayerDrawable layer = (LayerDrawable)yourView. Create the following custom Drawable class. drawables. Required. example. imagename) Also, it's strange that getActivity(). Check also in your R. getTag(); //When you fetch the drawable id which is taken from here I already answered on the similar topic here: Get the ID of a drawable in ImageView. xml example. public int getIdentifier(String name, String defType, String defPackage) Get array of id drawable resources. getPackageManager(). Hot Network Questions Make an almost-square Planet with minimal atmosphere and solid surface Where can I find information on and examples of This problem often occurs due to the missing resource in drawable but available in specific drawable folders like drawable-hdpi, drawable-mdpi, To find name from of resource form id in android studio click on and select your apk. Mono for Android (C#) Drawable icon = Resources. I can reach resources when I get resource id with this; I've put both the Mono for Android and Java versions below for reference but in your case you want the C# version if you're using Mono for Android. If we have declare-stylable then we can override those values in themes. eventimage1); Trying to get drawable resource ID from its name in Android. getIdentifier("pic1", "drawable", "android. getImageResource(); //w Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company getIdentifier() Returns 0 if no such resource was found. Convert Drawable/Bitmap to ResourceID (android) 2. Getting resource ID from bitmap/drawable in You use a certain naming schema and would like to use this to determine the resources ID’s. ic_drawer, <== delete this argument R. Layout. threads, com. png and img3. Use the Resources. raw. xml by using integer-array tag. You will not get a resource id for anything, which is not there in your apk. How to get resource Id from this drawable object? Trying to get drawable resource ID from its name in Android. custom. icon. To create a new resource ID for this item, use the form: "@+id/name". Get the identifier of the drawable when in appB (for example, R. testproject is your main package name. Bitmap icon = BitmapFactory. icon_home, R. This method does the job well of finding the resource id of anything you desire, in any package Is there a built in way to check to see if a resource exists or am I left doing something like the following: boolean result; int test = mContext. your_resource); // // somewhere later I think you cannot get it as String but you can get it as int by get resource id: int resId = this. Pretty much wherever you are has reference to the The "solution #2 (dynamic)" in this question/answer post: overlay two images in android to set an imageview. What do I need to do to get the resId of a drawable that is set to a button? FLOW. icon; I get the app icon resource id like this for notifications and also to set icons in my DocumentsProvider extends classes (Storage Access Framework). Any idea How I can get drawable of ImageView to use in bitmap scaling? please help . Another way to accomplish what you are trying to do is to make a Runner class that extends SurfaceView and Runnable where you override the run() method and make a few others like resume(), pause(), onTouch(). Drawable. 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. content. And just pass the resource id through the intent - I need to set a list of images in ViewPager. drawable, instead using the String name. image1); I want to get this associated Drawable, looks like: Drawable myDrawable = iv. And for each resource of that type, there is a static integer, for example, R. I parse image name by json, and now for displaying I would have to get the drawable id by the image name so I can do this: background. This could involve retrieving a drawable ID from a string, accessing a string resource by its name, or obtaining any other type of resource. You can pass in the name as a String and get the integer identifier. jog. Drawable d = getResources(). Modified 13 years, 3 months ago. getDrawable(mContext,iconResourceId); drawable = DrawableCompat. , then we cut off only 9 characters. But you mentioned that the image is available on the sd card. drawable for all drawable resources. Now I don't know drawable name I just have to find it from imgresourceId This is my Image Resource Id Skip to main content. Is there a Since you already have the context object, you can get the resource id of the app icon directly from the ApplicationInfo, like this: int appIconResourceId = context. LayerDrawable layer = (LayerDrawable)context. This way we end up with a pure name of our resource (drawable or string, in this case). To get a drawable resource dynamically by its ID, you can use the ContextCompat. setTag(R. Here is my object: public class Recipe implements Parcelable { public final int imageResource; // Resource ID (e. Is there any way to do this? Drawable is as following context. In your case, R. getIdentifier(iconName, "drawable", getPackageName()); Note that both getResources() and getPackageName() are methods from Context , so you need to have reference to your application/activity Context to be able to call these methods. Icon); drawerListener = new ActionBarDrawerToggle( this, drawerLayout, // R. val imageArray = resources. The approach is based on tagging a view with a specified resource id in the custom LayoutInflater. Build -> Analyze Apk -> Select apk Short answer: Don´t use setImageResource(Int id). What I want to do is covert you are setting image resource id which is integer so you getTag() will return you that integer. g. Modified 10 years ago. String flagimage = "R. 7. Ok, here's my question: I will recibe from a I had try somethimg like this I had seen example have its drawable name and find resource id . my_drawable So, I assume that drawables do have a resource id. jpg" you could use this: TypedValue value = new TypedValue(); getResources(). User creates an event >> User clicks "picture button" >> User prompted with AlertDialog with a list of drawables >> User Selects Drawable >> Drawable is set to "picture button" >> User presses a "finish button >> The drawable resID should be passed as an int using putInt() from the Above example shows how to make drawable image by program and assign to setimageDrawable(). What I'm doing is to make a little library to do something, so something can not be confirmed. Description: I added a image in You can do something like this to get the image view resource as drawable on your itemClickListener: (ImageView)view. png (preferred), . AFAIK, the resources are compiled to binary format, so how does this mapping logic work under the hood? Maybe it works like this: For e. Improve this answer. getDrawable() is a method on Context. Commented Aug 1, 2013 at 18:37. I am currently creating an integer array of these image IDs in Java like this int[] imgIds = {R. java. obtainTypedArray(R. xml, we got: <Button android:id="@+id/button1" > and AAPT will generate this in the R. Explanation: Themed resources don´t have a particular id suffix/prefix; is the same ID across all themes, to avoid breaking the app. getApplicationInfo(). String uri = "@drawable/team_logo_"+teamId; 2. Get resourceId from When the ID starts with R. hello that return int value `2131099681. 这篇文章详细介绍了在 Android 开发中如何从资源 ID 中获取 Drawable 对象。它涵盖了理解资源 ID、获取 Drawable 对象的步骤、使用 Drawable 对象的方法、最佳实践、详细示例、为什么要获取 Drawable 对象以及常见问题解答。通过遵循本文概述的步骤，读者可以轻松地获取 Drawable 对象并将其集成到他们的应用 Then I thought that I could use getResources(). Get drawable for different screen density at runtime. id. What I am trying to do, is to get resource id of the picture which is the library. So if you have image in drawable, you can parse them from resource id to URI. Get drawable by string. Here's my code: SetContentView(Resource. " + myHelper. – You do not need resource id to decode a file. getPackageName()); Share To create Drawable object from any resource we can use the following code (my image name is arrow_selected. After that, we can store it in an ArrayList<Integer> or <resource_type> is R subclass for the type of resource (drawable, string, color, etc) <resource_name> is the name of the resource if declared in the layout element (android: name) or a file name without an extension; Below is how we declare a resource in the code and in XML: In the code: R. Later in my code, I need to get the resource ID of one of the categories contained in the above array in order for set the content of an ImageView object so I perform below (let's say I want the image for category 2): I have Android project (com. Viewed 5k times Part of Mobile Development Collective Trying to get drawable resource ID from its name in Android. getBitmap(); Get the drawable resource directly by Resource ID. getIdentifier(image name,"drawable", . (painter = painterResource (id = R. android. systemui. android drawable recognise resources. parse("R. For example: If I call R. Then use value of that variable to determine which image is on screen. string. iconInAppB *Note: Android - Get resource id from another resource. The below code can be used to show the image like gif incase if you have the multiple split image of gif. However, you can get the entire Drawable. getIndex(0),-1)) I'm trying to set the drawable resource ID to android:src of ImageView using data binding. Android - Get resource id from another resource. You have to manually add the image in the resource to get the id or you can add add it as ImageView in your contentview and add an Id on it, just set its visibility to Gone, so that, it will not affect your other layout, like this Converting drawable resource to Bitmap Android. ic_logo), contentDescription = null // decorative element) ResourcesSnippets. Now i based on above - tweaked version for any resource: /** * get uri to any resource type Via Context Resource instance * @param context - context * @param resId - resource id * @throws Resources. The resource IDs refer to automatically created static Integer fields in the R. getIndex(0),-1) OR you can set imageView's resource to the id. The methods assign ID and we have an integer. games and other apps) you likely will avoid using ids for this reason. ImageButton stuff = (ImageButton) createView. image); Is this cor How can I get the Resource Id of a drawable object? android; drawable; Share. getId() returns R. animals. android:id Resource ID. Follow edited Mar 20, 2015 at 13:48. getColor(ID) but how can i know which method is the right one for a given ID. java whether there is a drawable with the name ball_red. So far the best way that I found how to get them is the following. filename. getResourceId(imageArray. you can get drawable object by passing that integer value to getResources(). Local image resources do not have urls, they have URIs. Context can be an activity or the application. The plus symbol indicates that this should be created as a new ID. 88. Just make sure that if you are using an image processing library (e. icon); and then get the bitmap from imageView. anddev. e. Follow asked Dec 18, 2012 at 0:09. res. We can take advantage of Imageview setImageResource as this will efficient than drawable seems, refer below code for the same. Use the android:drawable Drawable resource. setImageDrawable(drawable); As you can see the problem i am having is on this Here is another way to convert Drawable resource into Bitmap in android: Drawable drawable = getResources(). I tried making my own drawable and using that but the size was different from the one in the ActionBar. 0 How to get a drawable identifier from code. is very close to what I want to do, which is to dynamically create a layer-list (for a status bar notification icon, I want to build-up my icon in layers), but the icon assignment in the notification API requires a resource ID (which I want to call from a service). appB"); Drawable d = res. There are a few ways to get a Drawable from a resource id in Android: 1. So, this turns into: Remarks. Although the R class is where resource IDs are specified, you don't need to I have xml file in drawable folder. – I have a image called(my_image. java' file is written that contains the mappings between resource id's and actual resources . You can reference a bitmap file directly, using the filename as the resource ID, or create analias resource ID in XML. isColor(id)? Has anybody a good idea. Converting an image from drawable to byte array in Android. setImageResource(R. image"); It would seem as though you are trying to set the icon of your myDialog using a resource and are trying to access it through R. I'm using the KenBurnsView library with this code:. NotFoundException if the given ID does not exist. The program works, but if I clicked the button implementing the Resources. getDrawable(id) but not name of that image – I implemented Resources. You can put images in drawable or mipmap. my_dialog_layout); dialog. Check out my answer below. Using Android drawable resources conditionally on density and screen size. Hot Network Questions Not possible. This blog post will guide you through different approaches to achieve this. Main); drawView = FindViewById<DrawingView>(Resource. Drawable drawable = ContextCompat. set the valid drawable resource like. You need resource id, only if this particular image is in your resource folder. getDrawable() What is it mean? And how do I convert my code to Introduction: In Android development, it’s often necessary to access resources by their string names. GetDrawable the program force close. here stuff. The reason I need this ID is so that I can manually set an identical arrow (size & colour) elsewhere in my app. and change the background of your view by doing: view. My android application should load up this image. GetResourceID('my_image', 'drawable'); If you are using an older version of Delphi you may need to use the alternate, older approach: Android - Get resource id from another resource. yqgaj mznx pifaa iebfloi fejrov ptk wyufzw kxj xqqtl kbaxtu