Hello I have a native code that has UPnP API. Its a tested code that is working fine with the Android UI that came with the code. I have created another UI and I am trying to bring up the UPnP by calling Native UPnP API using JNI to interface my UI with the native code. The device is getting detected in the UPnP network as a UPnP enabl...
I am developing an Android mapping application and I have managed to work Google's ItemizedOverlay tutorial into my code. I'm plotting my little circle on the map nicely. However, I would like to label my tiny symbol with its title -- all the time. I'm going to be dropping a few different symbols on my map and the able to display thei...
Got this issue developing a game application. Main concept: We have an activity with layout set to it by setContentView. Layout has a SurfaceView, which is used to draw some additional graphics (transition between different screens). Problem is that on 1.5 and 1.6 everything works prefectly fine. But testing on 2.0 and greater version of...
When I run the sample from http://developer.android.com/resources/tutorials/hello-world.html, I am not getting to see the "hello Android" in the AVD/Emulator. I have a target compile set to 2.2 (API level 8) and thats also what the AVD is targettted to run. Please advice. ...
hi all I have tried many sample code connecting twitter with android app. but nothing happen at all. I am blocked after getting Pin form url. Can any give me a complete application for twitter android connection. [email protected] Mail the code if any one have the code or solution of this problem. with thanks Jitendra ...
How can i create avd from command line with keyboard support? (I was able to create avd from commandline using: android create avd ... but I dont know how to enable keyboard support into this) even android documentaion/help doesn't any thing about this. -Jadav ...
I Try to connect a Bluetooth Adapter, which send me some Data after sending a Handshake. My Problem is, until the Adapter is sending, the code works fine, but if it stopped, the in.read(xxx Command blocks whithout any exeption. I have to turne off the adapter and wait severeal seconds, then an exception occurs and the Code resumed. How ...
Hello everyone Im building my custom android build. I have an two different applications, one that writes the sharedPreferences with "MODE_WORLD_READABLE" and the other application that reads from there. When I install trough "adb install" the application that writes the sharedPreferences everything works fine. I can see with "adb sh...
I've been really banging my head against the table trying to get the MediaPlayer class to try to play h.264-encoded videos on Android 2.1. My code is rather simple: AssetFileDescriptor fileDescriptor = getResources().openRawResourceFd(R.raw.my_movie); introMoviePlayer = new MediaPlayer(); introMoviePlayer.setDataSource(fileDescri...
Apart from knowing a bit of C, I have no experience in software development.I want to know from where to start learning to build android applications apart from learning java? What are the steps? ...
Dear everyone, I want to build an app for Google Android that uses natural feature tracking to create some cool augmented reality. Now what I need is a good library that for Android that does some serious natural feature tracking. Can anyone help me out? Thanks you. ...
Hello In my android application i would like to keep the backlight on always,without the screen getting locked. Is there any way that i can do this. I am using the below code in my appl;ication but am facing force close. final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE); PowerManager.WakeLock wl = p...
I have an interesting problem. I pull down an android project from cvs, which works fine. Once Eclipse builds the project, my .java files are removed. XML files, pngs, everything else is fine. I seem to be left with just the package tree, but no source files. Any thoughts? ...
I have looked into various posts about how to retrieve something via HTTPS on Android, from a server that uses a self-signed certificate. However, none of them seem to work - they all fail to remove the "javax.net.ssl.SSLException: Not trusted server certificate" message. It is not an option to modify the server to have a trusted certif...
I am developing an application that displays images. The application provides an option to email the image as an attachment. I have to save the image to the SD card in order to email the image as an attachment. Is it possible to email the image as an attachment without writing it to the SD card first? ...
I would like to know if the user is using the application for the first time. I am using SharedPreferences, but I am not sure if I have the right logic. How can I set my isFirstLaunched boolean to true when the user first launches, and then immediately set to false after work has been done? protected void onStart() { super.onS...
I try to implement a hover effect (effect when button is pressed) through putting a semi transparent PNG file on top of the button background and the button icon. Unfortunatly the button background file is a 9-PATCH-PNG which causes some trouble here: It "swallows" everything on top of its layer and doesnt allow to cover the stretchable ...
I'm using code similar to whats below with the exception that the thread is started via a button press. When I press the button, the data at the url is grabbed and it switches me over to the other activity. The issue i'm having is when I'm at the other activity and hit the backbutton I get an Exception saying that the thread has already ...
I am trying to make Task parcelable to put into an bundle to pass from my service to activity but I'm having a little bit of trouble working with the ArrayList of my custom type. Task: @Override public int describeContents() { // TODO Auto-generated method stub return 0; } @Override public void writeToParcel(Parcel prc, int ar...
for a school project I am trying to make an android application that, once started, will perform a spectrum analysis of live audio received from the microphone or a bluetooth headset. I know I should be using FFT, and have been looking at moonblink's open source audio analyzer ( http://code.google.com/p/moonblink/wiki/Audalyzer ) but am ...