I found many query regarding Bluetoothadepter return null values, “Devise not supported on higher android version”, “Emulator don’t turn on Bluetooth using Bluetooth adapter”, “Why emulator not support Bluetooth”.
But the entire above question has a single answer.
Your installed emulator must not any Bluetooth device. So BluetoothAdapter simply check your device supporting and have a Bluetooth device.
So try it your own android...
Monday, January 20, 2014
Bluetooth Sample Code For Bluetooth Turn On Or Off In Android - How To Enable Bluetooth
Bluetooth in android is basic level to learn android. In any application you can use Bluetooth for sharing purpose like file sharing, Apps sharing, Audio and video file also. In some of application you have to turn on Bluetooth in between application access process.
At that time you can turn on Bluetooth in a minute by this example.
Useful: How to create and install apk file from your project?
Download Bluetooth Code for...
How To Create APK File From Project (Eclipse) For Android Mobile Or Device – Get APK File From Eclipse Project
Create or get APK file from your android project development in eclipse is the first level to test your project for in mobile use. many of the developer have many confusion to get APK file of the current project. But it is so simple you can get APK file for your particular project or android application in a minute.
Note: You don’t have...
Wednesday, January 8, 2014
How To Add Or Import Image In Drawable Under Resource Folder In Android Eclipse
Drawable folder located under the resource folder of android project. I am explaining how to import new images from your computer hard drive as a external storage. Right click on that folder doesn’t give direct option to import image into this folder. After importing image, copy of that image automatically saved in your workspace where your...
How To Call Image ID From Drawable Folder Using Code Behind In Android
In Some situation we need to set image code behind, that time you fetch image id without XML file in you code behind. You can set it through the resource and drawable property. See in below examples
You can call this image in your application project’s XML file using XML attributes like: android:drawable and android:icon.
Android always...
All Full Name And Forms In Android – Most Used Sort Cut Name In Android
Most of the android developer always forgot full form (APK, DDMS, JDK, AVD, SVN) and meaning of most useful Shortcuts code which is displayed in below. All are the shortcuts might be helpful in future for as interview question, and easy to understand functionality of any file and process.
Note all the Short names in your mind first and also note in your directory.
APK – Application Package file
DDMS – Dalvik Debug Monitor Service
API...
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