Android app development helpful hints

Android app development for an Android app developer means immersing one’s self to the different framework intricacies, screen sizes and dependencies that could sometimes leave the head spinning. That is why, when trying to develop apps for the Android device, there are some helpful hints to get through the development experience.

The popularity of the Android market is soaring high and does not show sign of slowing down. The open nature of the device provides an Android app developer freedom in accessing the capabilities of the platform. While solving problems with the Android device is simple, you could reach a point in the development process wherein you are not sure what you should do. If this is the case, consider visiting forums and use an Android platform such as Android tag.StackOverflow, it is the recommended destination for developer questions. There is a list of common instructions and tasks on how to do them and is provided by the Android developer site.

In Android app development, when an Android app developer is not sure what the class or package does, it is preferable to place the cursor over an object or class while in Eclipse to see the documentation pop-up window. It is necessary to comprehend fragment and activity lifecycles and use them over the course of one’s development career. Moreover, a developer should have complete understanding to avoid problems. A developer must keep in mind that he or she is responsible for restoring and saving instance states in fragments and activities. If you build a member variable in the activity or fragment, make it appoint to save it in the SaveInstanceState and restore with the use of the bundle in onCreate. Failure to do so could make your fragment or activity seem to work all the time but actually fail in other situations, like when the user rotates the screen.

In order to make stream messages in DDM perspective more readable, build a filter that particularly applies to your app logging. When you type into Eclipse, type the name in the component and Eclipse will let you know that the component could not be found. Now choose it and press F2. A small pop-up window will appear, allowing you to create by a click of a button. To navigate around the class file quickly, press Ctrl+O and begin typing the member’s name that you are interested in. Choose it from the pop-up list and then press Enter.

You are most likely to spend most of your Android application development career in Eclipse IDE. Below is a list that shows some keyboard shortcuts that could help you save time.

1. When creating a new file in a current package, use Alt+Shift+N
2. When navigating to a source definition, press F3
3. When organizing import statements, use Ctrl+Shift+O
4. For renaming an object, use Alt+Shift+R
5. Jumping to a particularly type, press Ctrl+Shift+T
6. Search through Java files using Ctrl+H
7. Look for declarations with Ctrl+G
8. Navigate right with Alt+left-pointing arrow
9. Look for references to a select object with Ctrl+Shift+G
10. Navigate left using Alt+left-pointing arrow
11. Navigate among tabs with Shift+Page Up or Shift+Page Down
12. Run an application using Ctrl+Shift+F11

Now is a wonderful time to consider Android app development. This is due to the fact that new possibilities are opened daily. With new

Being an Android developer, Justin Carne stays updated by using the current software development kits and tools. Developing Android applications has provided him with a steady income for years now.