[android-developers] Are developers keen on using the latest Android 4.2 and stop supporting Android 4.0 and 4.1?
I had a bug that occured when Android 4.0 and Android 4.1 both tried to share a Bluetooth connection. I was denied support for those two versions and was asked for trying to test it on Android 4.2. The main problem for me would be the lack of hardware available to use. I don't have Android 4.2, and I can't upgrade my devices to 4.2. My manufacturer don't have Android 4.2 patches available for upgrade anyway, so it is hard for me to get Android 4.2 on my devices. Here, I thought Android 4.X has support for all ICS versions, like how Microsoft supports their Windows products based on their shelf life. But it seems to me, that's not the case. Do we still have product support for Android 4.0 and 4.1? Or developers are keen on getting the latest versions and drop support for older versions, starting from ICS? F -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Why aren't there OpenGL ES 2.0 tutorials for Android on Youtube?
I have seen it, but it doesn't answer my question. Why aren't OpenGL ES 2.0 video tutorials available on the net? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Android Bluetooth: I get Connection Refused after unpairing two devices, invoke user pairing, and accepting/listening connections.
Then I don't understand why it's failing to connect. Most of the error exception log messages point to either UUID is wrong or I'm not cancelling BluetoothAdapter discovery. I had looked back at the BluetoothChat SDK Sample, compared it with my codes, and see no significant differences other than that BluetoothChat has a Handler and I/O streams implemented. If BluetoothDevice is connected to the BluetoothServerSocket, BluetoothServerSocket has accepted the connection, I have to immediately close both the server socket and the socket, just like what BluetoothChat SDK Sample did? -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Android Bluetooth: I get Connection Refused after unpairing two devices, invoke user pairing, and accepting/listening connections.
Re-reading Android Reference, it said the UUID needs to be the same for both the server-side and the client-side. UUID.randomUUID() and BluetoothDevice.getUuids() are sure to fail. I hate it, but it looks like I need to set up to 7 constant (final) UUIDs without generating them at compile-time. Will report back once I have some results. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Android Bluetooth: I get Connection Refused after unpairing two devices, invoke user pairing, and accepting/listening connections.
Why is generating them and sticking them in your code bad? Why do you hate it? This is standard practice in many situations, so much that IDEs do it for you sometimes. I disliked having to generate them and stick them into my code, for fear of security. And I never recalled my IDE having to auto-generate UUIDs for me. Now that you mentioned this being a standard practice, I don't know what to say about it. I probably didn't know about it in the first place. As promised, the results are in. Yes, they work flawlessly. Yes, I hate to rewrite lots of code, including scrapping away a few files. And yes, I'm an idiot. :( -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Here's how to use ADB Shell command to run HTC Sense on HTC devices.
ADB command below: adb shell am start -a android.intent.ACTION_MAIN -n com.htc.launcher/.Launcher -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Android Bluetooth: I get Connection Refused after unpairing two devices, invoke user pairing, and accepting/listening connections.
I don't think ports matter in this case. In fact, I don't need ports. Thanks anyway. *BEWARE: Wall of text* I have now narrowed down my problem, hopefully reaching a conclusion soon. I'm having trouble with fetching one single UUID for two devices to use. Here's a picture of what I have logged by using android.util.Log. http://i.imgur.com/t1QhdSk.png Here I have two devices, namely HTC #1 and HTC #2, both of them running Android 2.3.5. Each device has my app installed and debugged at the moment. The app fetches a UUID from the other remote device using reflection method, invoking Bluetooth.getUuids(). (i.e.: Device #1 fetches a UUID from Device #2, while Device #2 fetches a UUID from Device #1.) The UUID for both devices are shown in the red box. According to this answer here http://stackoverflow.com/a/14757884/1016891, it said I need to use the same UUID for use with BluetoothAdapter.listenUsingRfcommWithServiceRecord() and BluetoothDevice.createRfcommSocketToServiceRecord(). However, I realized that using the same UUID that was pre-fetched using BluetoothDevice.getUuids() w/ reflection for both BluetoothServerSocket.accept() and BluetoothSocket.connect() is wrong. Either I have to use UUID.randomUUID() or BluetoothDevice.getUuids() w/ reflection in order to obtain a UUID. It doesn't matter if it's randomly-generated, or fetched from a remote device, I have to obtain a UUID from some place, don't I? Below is the sectors of my application. The Accept and Connect sectors implement the Runnable interface. http://i.imgur.com/SsWMUwR.png It probably doesn't relate to the main problem at hand, but it shows how I was doing with the obtained UUID. The UUID is used in the Accept and Connect sectors, where it handles BluetoothServerSocket.accept() and BluetoothSocket.connect(), respectively. *Now, summarizing the narrowed problem: What can I do in order to obtain the same UUID for two devices? *The code below doesn't work: http://i.imgur.com/M5k0u5r.png The variable, localData, is null after executing. What am I after? I'm trying to obtain the same UUID from one device (i.e.: Device #1), in which all other devices (i.e.: Device #2, Device #3, etc.) can also fetch after, and use it to connect to the first device (i.e.: Device #1). -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Android Bluetooth: I get Connection Refused after unpairing two devices, invoke user pairing, and accepting/listening connections.
I did a Pastebin for those who don't want to download the attachment. For your convienence. Pastebin http://pastebin.com/jFDjWTc7 -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups Android Developers group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
