Don’t forget to change the name of the file which you are going to load thumbnail. When you will run it will look like as given below. You can now test the app that you have created in this example. dependencies īefore Testing our example we need to add two permission in our AndroidManifest.xml file Internet permission in case you need to load the thumbnail online and READ_EXTERNAL_STORAGE to load the file from your SD card. Now we have to add our Glide library in our app level adle file as given below. GitHub Source code address was given at the end of this blog. I hope you have added the ImageView in your XML file and if not added then you can download the complete source code from my GitHub Example page. xml and other required files.Īfter this go the activity_main.xml file and modify it and add the image view in this xml file. It will take some time and project will get created with default activity. So create the new project in the android studio by clicking on file->New>New Project and select the empty activity. For example, here we are taking the name as VideoThmbanail. In this example, we will create an activity and place one image view and load the video thumbnail into this image view.įirst of all, create a project and give a suitable name to your project. Here we are going to work with Gradle as its simple to implement w.r.t other methods. If you are downloading the library then you have to place the library inside your project bin folder.Īlso Read:- How to Create Video Gallery App Using Recyclerview Step by Step Guide to create option Menu in Android One option to download the jar file also from Glide release page. You can download the Glide Library from here and alternatively, you can include the library directly in your app using Gradle. Many of the application are using the Glide library for loading the Image and Video thumbnail. There are many method and Library are available using which you can load the thumbnail of the video and Image file, but as per my experience Glide is the best solution for loading thumbnail, whether you are loading from Internet or loading from local SD card. Below is the code for the activity_main.xml file.How to create Image and Video Thumbnail in Android Navigate to the app > res > layout > activity_main.xml and add the below code to that file. Below is the code for the activity_main.xml File. Go to the activity_main.xml File and refer to the following code. Step 2: Working with the activity_main.xml FileWorking with the activity_main.xml File It features a simple overlay with a scrollable thumbnail list, image loading hint, as well as an image caption and index. The code has been given in both Java and Kotlin Programming Language for Android. To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Step by Step Implementation Step 1: Create a New Project To re-size the image or to move it in order to fix its size To add padding to the image from the left, right, top, or bottom of the view To provide a background color to the inserted image To add the file path of the inserted image The following are the steps to add a drawable resource to the ImageView class. Android Studio owns a wide range of drawable resources which are very common in the android application layout. It can be done by adding an image file that is present in the Android Studio itself or we can add our own image file. Thus it is oblivious to provide an Image file to that ImageView class. Whenever ImageView is added to an activity, it means there is a requirement for an image resource. Moreover, ImageView is also used to control the size and movement of an image. An圜lass.Application of ImageView is also in applying tints to an image in order to reuse a drawable resource and create overlays on background images. ImageView class or inherits the class which is the subclass of Kotlin. ImageView class is used to display any kind of image resource in the android application either it can be or (it is a general abstraction for anything that can be drawn in Android).
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