Android imageview bitmap not displaying. string. my_image) c...

Android imageview bitmap not displaying. string. my_image) contentDescription = resources. The ImageSwitcher View provides a smoother transition when changing Android's native support for this isn't robust, especially when displaying very large images (such as bitmaps returned from the camera) in smaller image views, which can often lead to errors (see Troubleshooting). Compose for teams . I am using camera in my app. Go deeper with our training courses or explore app development on your own. Namely: Using ImageView. Oct 14, 2024 · I have two bitmaps that I have placed the character at the bottom right corner of the bitmap. However, I see that upon changing container height of the imageview whose android:src equals the bitmap, the character in the bitmap does not appear at the bottom of the imageview. The problem is that since when i get the Image in the form of ByteArray. Nov 2, 2025 · In this blog, we’ll dissect the most common reasons why an Android ImageView might fail to display an image and provide actionable solutions to fix them. You can try adjusting the size of the image or using the ScaleType property to fit the image. 13 You should scale image before display it to ImageView. I have tried android:scaleType="centerCrop" and yes it does place the character at the bottom right corner of the imageview as it appears in the bitmap png file. How can I display the Image When an image is used in android and it is assigned it actually converts the image into a bitmap, and depending on certain parameters being size and various other factors, it can fail, which would result in your image being converted and being returned as null due to some failure that occurred. I am making an application in which i am getting an Mjpg Images from Live IP Camera in Android. Whether you’re dealing with local drawables, network images, or vector graphics, we’ve got you covered. Jun 27, 2024 · For most cases, we recommend that you use the Glide library to fetch, decode, and display bitmaps in your app. This method makes it easy to load a bitmap of arbitrarily large size into an ImageView that displays a 100x100 pixel thumbnail, as shown in the following example code: 107 None of the answers here actually answer the question: From a Bitmap of any size displayed by an ImageView, find the actual dimensions of the displayed image as opposed to the dimensions of the supplied Bitmap. drawable. Glide abstracts out most of the complexity in handling these and other tasks related to working with bitmaps and other images on Android. apply { setImageResource(R. Intent intent = new Intent( Build AI-powered Android apps with Gemini APIs and more. Once i was facing same problem and scaling of bitmap solve my problem. Start by creating your first app. Below is code to do so- On click, my app gives choice between camera and gallery and that picture is then displayed in an ImageView. Try using a different photo to confirm if the issue is with the image itself. I need to take picture and should display it in imageview. getInstrinsicWidth() and getIntrinsicHeight() will both return the original dimensions. Training courses . Build AI-powered Android apps with Gemini APIs and more. Learn how to fix issues with images not showing in ImageView in Android Studio. Glide automatically limits the size of the image it holds in memory to the ImageView dimensions. my_image_desc) // set the ImageView bounds to match the Drawable's dimensions . I originally tried to display the full image and then tried to use the bitmap way but nothing works. Get started . private lateinit var constraintLayout: ConstraintLayout override fun onCreate(savedInstanceState: Bundle?) { super. getDrawable(). Get expert tips and code examples for effective debugging. Tutorials . onCreate(savedInstanceState) // Instantiate an ImageView and define its properties val i = ImageView(this). Jul 15, 2025 · Android Studio owns a wide range of drawable resources which are very common in the android application layout. I am using the following code to take picture from the camera and display it. For most cases, we recommend that you use the Glide library to fetch, decode, and display bitmaps in your app. getString(R. If the size of the image exceeds the limit, it may cause the image to not be displayed properly on the ImageView control. Hello world . The ImageView class in Android can be used to display images, and a button can be incorporated to change the image displayed. The following are the steps to add a drawable resource to the ImageView class. rby4s, igzol, nvzm, rmvqq, jjzku, hxel, y29jk, glgt, his0, ly9r,