The Draw 9-patch tool is a WYSIWYG editor included in Android Studio that allows you to create bitmap images that automatically resize to accommodate the contents of the view and the size of the screen. Selected parts of the image are scaled horizontally or vertically based on indicators drawn within the image.

A 9 patch image is a regular png (. PNG) image which is needful for android app developers where they require to wrap any content within a background image without pixelating the background image. This situation gave way to a new kind of image which is now called a (9 PATCH) image.

The Breakpoints window lets you enable or disable each breakpoint from the list on the left. If a breakpoint is disabled, Android Studio does not pause your app when it hits that breakpoint. Select a breakpoint from the list to configure its settings.

Portable Network Graphics (PNG, officially pronounced /pɪŋ/ PING, sometimes pronounced /ˌpiːɛnˈdʒiː/ PEE-en-JEE) is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF).

Android service is a component that is used to perform operations on the background such as playing music, handle network transactions, interacting content providers etc. It doesn’t has any UI (user interface). The service runs in the background indefinitely even if application is destroyed.

Definition: Debugging is the process of detecting and removing of existing and potential errors (also called as ‘bugs’) in a software code that can cause it to behave unexpectedly or crash. Sometimes it takes more time to debug a program than to code it.

What is Debugging? It is a systematic process of spotting and fixing the number of bugs, or defects, in a piece of software so that the software is behaving as expected. Debugging is a developer activity and effective debugging is very important before testing begins to increase the quality of the system.

Here’s a quick guide to creating a NinePatch graphic using the Draw 9-patch tool in Android Studio. You’ll need the PNG image with which you’d like to create a NinePatch image. In Android Studio, right-click the PNG image you’d like to create a NinePatch image from, then click Create 9-patch file.

The Draw 9-patch tool is a WYSIWYG editor included in Android Studio that allows you to create bitmap images that automatically resize to accommodate the contents of the view and the size of the screen.

The Android developer documentation contains other pages that describe nine-patch PNG files. This documentation includes passages like: A NinePatchDrawable graphic is a stretchable bitmap image, which Android will automatically resize to accommodate the contents of the View in which you have placed it as the background.

A NinePatch graphic is a standard PNG image that includes an extra 1-pixel border. It must be saved with the 9.png extension in the res/drawable/ directory of your project.