Android application project in Eclipse or an already created signed ‘.apk’ file of the project that you want to upload on Google Play Store.
Internet connection. Credit/Debit card to pay for Google Developer license. Screenshots and/or videos of your application on your computer (At least two Screenshots are compulsory) If you have an Android application Project in Eclipse then follow the steps given below to generate signed apt. If you already have signed ‘.apk’ file, you may directly start from Step 10........

Android gives access to applications to view the state of the wireless connections at very low level. Android Application can access almost all the information of a Wi-Fi connection. The information that an application can access includes connected network's Hostname, link speed, IP address, negotiation state, other networks information and Channel.

Update application when a new version is available. The Android Market(Google Play) determine the version of the application based on the versionCode. The update of an existing application is checked by the versionCode. The versionCode should be start with “1” and increase this value by one, if you roll-out a new version of your application. When ever a change in the versionCode the Play Store will notify the user about the update.

Integrating Google Plus in your android app, you can create a simple authentication process where user can directly login to your app using their Google+ credentials. We can also fetch various user information such as user email, name, profile info etc. through this process. Other than authentication process, we can use google+ integration for fetching friend list, sharing content from G+ and posting purposes also. Google maintains an interesting symbiotic relationship with its users, especially users who generate content (UGC) that Google makes use of. Some of that content is just indexed by Google (Search, Maps).

PayPal provides Android SDK that makes it easy for the developers to accept app payments on Google’s mobile phone. The android payments solution accepts both PayPal and Credit card payments. PayPal says that it also offers security features that will allow developers to significantly reduce fraud that they encounter with payments.

Following are the steps to integrate PayPal in android......

Step :- 1

Step :- 2

Step :3

Step :4

SQLite is an Open Source database. SQLite supports standard relational database features like SQL syntax, transactions and prepared statements. The database requires limited memory at runtime (approx. 250 KByte) which makes it a good candidate from being embedded into other runtimes.SQLiteDatabase has methods to create, delete, execute SQL commands, and perform other common database management tasks. SQLiteDatabase is the base class for working with a SQLite database in Android and provides methods to open, query, update and close the database.

As we know Tab-Activity is now depreciated in Android, but some time we use it for create simple Tab pages in our application. So today I am going to share tutorial for Tab Host Activity in android. It is a simple tab activity demo, group child activity and pager tab example I will share soon. Hope my blog help you. Please follow step by step my Activity for create simple Tab Layout....

This Android tutorial is to help create bottom tab layout with swipe views in an Android application. Swipe views in a bottom tab layout are for convenience for the user. Swipe adds a real world feel to the tabs. In a previous tutorial we saw about creating a bottom tab layout in an Android application. In an another tutorial we saw about creating swipe views in Android. Now all we are going to do is combine the both and create a simple app that has tabs and swipe able views.

Slide Up / Down Translate
Many would be interested to perform some kindaa of slide up or bottom up animation of images on a button click.
Translate animation can be used to perform this. public TranslateAnimation (float fromXDelta, float toXDelta, float fromYDelta, float toYDelta)

The YouTube Android Player API enables you to incorporate video playback functionality into your Android applications. The API allows you to load and play YouTube videos (and playlists) and to customize and control the video playback experience. You can load or cue videos into a player view embedded in your application's UI. You can then control playback programmatically. For example play, pause, or seek to a specific point in the loaded video. You can register event listeners to get callbacks for certain events, such as the player loading a video or the player state changing.