Android Apps: What You Need to Know About Them

Android apps are applications that have been typically devised with the Java programming language, in collaboration with the Android Software Development Kit. However, there are other development kits such as Android NDK or indigenous tools for extensions or apps in C/C++.

There is a visual setting which is known as Google App Inventor which the beginners and trainee developers use. This is also used by the multiple phone web-based application framework.

The end-users can get Android apps in two methods. They can get them from an applications store like the Amazon App store and Google Play. They can also download them and set up the APK file of the app from a third-party website.

If you are using the Google Play Store, you can surf through, download, and modify apps that are created by the developers and launched by Google. These apps are featured on Google Play Store and can be pre-installed on gadgets which stick to the compatibility criteria of Google. The list of applications that are well-suited to the gadget is screened by the app. In addition, the app developers might limit their apps to specific bearers or transporters for commercial purposes.

Till the month of September 2012, the number of applications available for Android crossed 650,000 and the projected figure of apps which have been downloaded from the Google Play Store surpassed 25 billion. Statistics say that the number of devices in which Android OS was installed crossed 400 million.

Multitasking of Android Applications
The multitasking feature of Android application has been upgraded with the launch of Android Ice Cream Sandwich 4.0 version. If the users keep pressing the multitasking button or the home button of an Android gadget, a task manager will come up which features a list of the apps which have been opened lately. The users may choose to start using the app in the state it was used on the previous occasion.

Android software development
This is the procedure where new apps are being generated for the Android OS. A survey conducted in June 2011 substantiates that over 67% of cellular phone developers have utilized the Android platform for publishing apps. Mobile developers are finding the platform extremely user-friendly. In the second quarter of the year 2012, approximately 105 million Android smartphones have been sold which represents an overall share of 68% of smartphone sales figures until that quarter.

Android app development tools
The following tools are used for the app development process:

  • Android Software Development Kit (SDK)
  • Android Open Accessory Development Kit
  • Native development kit
  • HyperNext Android Creator
  • App Inventor for Android
  • The Simple project
  • Simple DirectMedia Layer (SDL)
  • Basic4android

It is worth mentioning that the app developers always face challenges associated with Java standards since no set standard is used for developing them. For this issue, many tools have been developed which help in Android conversion activities. When you review the credentials and prospects of Android app developers, you must make sure to take following tips into consideration, including experience, location, skills etc.

Most Used Android Software For Geocaching And GeoCheckpointing

If you are involved in GeoCheckpointing or Geocaching and own an android powered smartphone, you can choose from many applications suitable for these outdoor GPS games. There are available both, free and paid apps. In this article, we will have a look at the most popular free applications and their features.

One of the most used apps is c:geo. It allows to import Geocaching or GeoCheckpointing GPX files (you can generate the GPX file which contains GPS coordinates and other information about the caches or geocheckpoints on the GeoCheckpointing/Geocaching website). C:geo has very intelligent feature for searching GPX files stored in your smartphone. It is able to find all GPX files in your phone, no matter if they are located in the c:geo directory or elsewhere. It can also connect to the Geocaching server and download the nearest caches, so if you have an internet connection enabled, you do not need to download GPX file for Geocaching. C:geo can navigate you to the target using a compass (default navigation) or you can choose another app (e. g. Google Maps).

Another free solution for GeoCheckpointing and Geocaching users is Locus. This software can also import GPX files and navigate to the target using a compass. In addition, you can use different map providers. The maps can be saved in different zooms for offline use. This may be very useful when you are traveling abroad and the data roaming would be too expensive.

There is also an online navigation app called GeoCheckpoint Finder. It can be launched in any browser and used for the navigation in the same way like the apps from Android Market. There is a compass navigation feature and you can simply let you navigate using another app like Google Maps. You can enter the coordinates manually or automatically download the nearest GeoCheckpoints. The advantage of this app is the possibility to use it even if your phone is not equipped by the GPS.

If you need to navigate to a single target, you can use GPS Status. The strength of this apps is not in the navigation features (which are very basic), but in lots of useful information provided. You can e. g. see the satellite map or use it to speed up GPS by downloading a-GPS data.

Active users, who place new GeoCheckpoints or caches for others, may like simple but very useful application called GPS average. This software makes number of readings and average the coordinates. This way, you can get more accurate coordinates.

Android Software Development – Fuel For Your Mobile

Developers rely heavily on Android as a major developmental platform to meet customer needs. The complexity of demand is fuelled by the unstoppable sophistication in mobile device development and the steadily improving quality of wireless networks.

Android offers developers the potential to build rich and innovative applications through the open Android software development platform it provides. Developers are free to exploit device hardware, access location information, set alarms, run background services, add notifications on the status bar and more. Developers are free to access the framework used by core applications. Application architecture is designed for simplicity in reuse of components and replacement by the user.

Android also includes a handset emulator, debugging tools and sample code. Being an open source platform, it offers developers plenty of applications for business and utility practices. Android utility applications provide added features to end users which enlarges the functional capacity of the Android phone.

Android software development enables developers to have a significantly better control over various features like how an application appears and its ultimate capability. It is designed so that all developers can distribute their applications to other users through its open source platform.

The Advantages of the Android Platform

– Bluetooth, CDMA, EDGE, EV-DO, GSM, UMTS, and Wi-Fi technologies to receive/send data through mobile networks.
– Multiple libraries for image, video and audio files.
– Comprehensive libraries for 2D and 3D graphics.
– IPC (Interprocess communication) message passing.
– Features of Touchscreen, GPS, Video camera, magnetometer and accelerometer.
– Publishing with an app for export and signing.
– P2P with Google Talk.
– Data storage with SQLite.

Today’s consumer demands are for applications that are becoming steadily more difficult. Being a major platform for mobile applications, Android meets the challenge with its software development potential which empowers a developer to create any apps required by a client however sophisticated and complex. Android software development permits a developer to meet the challenge and go above and beyond a client’s expectations. Another feature of such programs is that despite their complexity, a developer can always ensure they are user friendly.