In my search I found that, the Android SDK provides no support for controlling HDMI port activities and handling HDMI output, as of now. Though certain device manufacturers like Motorola (don't kno...

I know one can obtain screen sizes, but I would like to know if someone has ever been able to find out if the Android device has a screen or not. i.e. whether it is a set top box or not. I guess s...

I want to disable the Home, Menu and Back button in my custom AOSP rom. I´ve seached on the internet, and saw i can disable buttons after a succesfull build in the key layout files found in out/tar...

I am developing POS application for shop. The Shop keeper can use any brand of BarCode Scanner devices. I need to get the details of the scanned item. Is there any library file available for ...

I am looking for help in Android camera LED Flash for changing intensity of it like this app. I have checked following link but i am not getting exact result from it. Can I change the LED intens...

I wonder why if I set <application android:hardwareAccelerated="false" using svg-android i see no image (due to hw acceleration problem?), but if I set imageView.setLayerType(View.LAYER_TYP...

I have a requirements in a personal safety app where a user has to launch an app as soon as possible via pressing the volume up or volume down button. What is the procedure to add this functionalit...

So I have been searching for about 3 hours and I have not come up with a good answer/solution. My Question is: Why am I getting a max acceleration value of only about 34 m/s^2 or about 3.5 Gs (34...

I am developing for android for some time, and so far I didnt have any problem with logcat. Until now, i have new phone for development, Huawei Y300 (Y300-0100) and in logcat there is no messages f...

I am trying to do hardware encoding (avc) of NV12 stream using Android MediaCodec API. When using OMX.qcom.video.encoder.avc, resolutions 1280x720 and 640x480 work fine, while the others (i.e. 64...

I developed a application for Android 3.0, and it's runs perfectly well, but the client insist on compatibility with 2.2 devices. Disabling hardware acceleration, using Android Compatibility Packa...

I'm developing an application on a hardware device that has a built-in hardware keyboard that does not slide out so is always visible (like a blackberry). Therefore, I NEVER want the soft keyboard ...

Are there any existing libraries that will allow an Android tablet (4.0.4) without a NFC chip to interface with an external USB NFC reader/writer?

I and some team members developed an android application which collects data on field with mobile. Now this application is going to production. So general people will use this application. We also ...

I want to record audio from the mic and access it for possible playback in near real-time. I am unsure of how to use the Android AudioRecord class to record some mic audio and quickly access it. ...

may be possible duplicate of hdmi support in android. I am working on XYZ video encrypted app.But need to manage hdmi also to overcome the encrypted video pitfall. As per my search I found that t...