In Eclipse from within the graphical Layout Resource designer, you can select the ImageView control from the Images & Media section of the Palette and drag it into the parent layout. Click on the LinearLayout (or parent layout control) that you wish to add the ImageView control to. To add an ImageView control to a layout resource file, open the /res/layout/main.xml layout file that is part of your Android project.
Simply create an ImageView control () and add it to your layout within your Activity.
Controls can also be created programmatically and added to your screen at runtime. You can do this within Eclipse using the Layout Resource designer, or by editing the XML directly. For example, to add an ImageView control to the main.xml layout resource associated with your application, you must edit the layout file. ImageView controls are usually included as part of your Activity’s layout resource file. Step 2: Adding an ImageView Control to a Layout Once you have gotten your Android project set up, you are ready to proceed with this tutorial. Perhaps you’ve simply created a new Android project with its default Activity and layout (main.xml). Once you have a project set up and the application running, decide under which screen you want to add ImageView controls to. Implement your Android application as normal. Here is an example of a screen with five different ImageView controls displayed on it.īegin by creating an Android project. ImageView controls can be bitmap graphics ( such as PNG, JPG, and GIF) or they can be other, Drawable types that are supported by the Android platform, like shapes defined in XML. A good example of ImageView control usage would be to display an icon or graphic on the screen. The Android SDK includes a simple static text control for use within your layouts: ImageView ().
Finally, we discuss some of the other features available to ImageView control in Android. Next, you learn how to set the image control’s contents in several different ways. First, you learn how to add basic image controls to your layout files and what some of their most useful attributes are. This tutorial shows you the steps to create a number of different ImageView controls in your Android application. Then you'll learn how to configure, style, and manipulate these controls in a variety of ways. In this tutorial, you'll learn how to create basic Android image controls.
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