android-sdk-2.3

I am new to android development. I am writing an app which receives string from the bluetooth terminal of laptop. while opening a connection i am getting an error Connection Refused when the below line gets executed. socket.connect(); I tried to check what happens in connect method. Here I found Android Studio giving me issues like. Cannot access android.bluetooth.BluetoothSocket.SocketState. Cannot resolve method createSocketChannel. Cannot resolve Symbol IBluetooth. Does my development environment have a problem? below is the exception. 02-15 23:19:54.112 18794-18794/poc.tusharimaging.com

I'm trying to request a single location update using the new LocationManager.requestSingleUpdate() method, but once the device gets an update from the GPS the OS crashes and seems to try to reboot. At least I get the usual Android boot screen, but it never finishes booting. I've tried running the code on a 2.3, 2.3.1, 2.3.3 and 2.2 AVD, with the same result on all. ***** Update ***** I tried an old location based app that I have made, and that is running just fine on a few hundred units, and this also crashes the AVD when sending it a location update. I guess this is turning out be more a case

I was writing an Android app for Android SDK 2.3.3 but then I was asked to test it on a device running Android 2.2.1. So I set my target to 8 instead of 10. But then java.util.concurrent.TimeUnit only had the Java 1.5 feature set instead of the Java 1.6/1.7 feature set of java.util.concurrent.TimeUnit. So I put the openjdk 6 implementation of TimeUnit into my package for my Android app and everything works fine. Does anyone know where I can get some documentation that gives me a chart that tells me, for example, that when using the official SDK, Android 2.2 has to be coded using Java 1.5

Error building Player: Win32Exception: ApplicationName='E:/adt-bundle-windows-x86_64-20131030/sdk\tools\zipalign.exe', CommandLine='4 "C:\Users\Owner\Desktop\Folders\Unity exe\bbt - Copy\Temp/StagingArea/Package_unaligned.apk" "C:\Users\Owner\Desktop\Folders\Unity exe\bbt - Copy\Temp/StagingArea/Package.apk"', CurrentDirectory='Temp/StagingArea' Why am I getting this error? Everything was fine. Suddenly got this error while building. It happens when a file can not be found in the correct folder ...sdk\tools\zipalign.exe. In the yesterday published version of the SDK Tools the file "zipalign"

I am very good with AppInventor to build Android apps. I have good knowledge of C++ and little knowledge of Java and GUI building in Java. Suggest me how should I shift from App Inventor to Eclipse to build Android apps? Which path should I follow? Is building in Eclipse similar to building in AppInventor like defining different components and then handling their events? Or is it much more than that? Please guide me. There is also the AppInventor to Java Bridge project at java.appinventor.org , details see below About: The AppInventor to Java Bridge project is an addition to AppInventor that