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How To Pick Image From Gallery in Android App
Since few days I am working on an Android app and learning all the nitty gritty of its APIs. I will share few How-to stuffs that we frequently require in Android. To start with let us see how to...
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How To Enable Camera in Android Emulator
By default when you create an Android Virtual Devices (AVD) in Android, the Camera is disabled. So if your application uses Camera API, it might not work properly in Android Emulator. Also SDCard must...
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Android: Trigger Media Scanner Programmatically
While working on an Android App, I had to integrate the Camera API. User can take a photo from App and process it. With Android the Photo that you click cannot be accessed until the media scanner runs...
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Android: Speech To Text using API
Android has a very cool feature that still many developers dont know. Apps like Any.DO uses speech to text conversion feature quite creatively. In today’s world of Siri, voice commands are of utmost...
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Android: Take Emulator Screen Shots in Eclipse
If you are an Android developer then you are already taking lot of screen shots of your app. For documentation purpose or for putting it in Google Play market. Taking screen shots of Android in phone...
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Android Preferences Activity example
Android application often needs settings that allow users to modify preferences in app. Android provides a powerful framework to manage user preferences. It allows us to define the way we want...
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Android Install/Uninstall Shortcut example
Nowadays many android apps installs a shortcut on home screen when you install the app and run it for the first time. This is a nice strategy to engage user by compiling them to use your app. Most of...
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Android: Activity name must be specified error
If you are an avid Android developer there is a chance that you might have encountered this error. Activity name must be specified The error popups up when we create a new Android project in Eclipse....
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Android Internet Connection Status & Network Change Receiver example
If you are developing an Android app you may already fetching information from internet. While doing so there is a chance that internet connection is not available on users handset. Hence its always a...
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