I am trying to create an indoor map navigation in android studio for my thesis project in school and I'd like to know some basics or where should I start.
I'm also planning to use images as a map with 8 floors in it unless if there's anything simpler way to do it
You can use the Navigine SDK for this task, it allows indoor navigation through WiFi, BLE, WiFi-RTT, Eddystone.
You just create the map on web client using your floor images, set there transmitters, download mobile app and will see the navigation.
I am working on a native android project in which i need to use augmented reality in a section.
It is a like a business application in which user get offers from company.
Now the main part is the offers will get like we get Pokemon in PokemonGo app.
Also the offers will be shown to the user like the restaurants shown in Yelp(Camera View).
Please suggest me what do i do?
Do I use unity for this or this kind of app can be build in eclipse/Android Studio.
I want to know how do I integrate Augmented reality in my native android app.
I don't have any experience in Unity.
I want to create an Android app which uses a camera, but I don't want the app to redirect to the default camera app on the device.
I want a custom-made camera app specifically for the app. How do I implement it?
Here is a nice tutorial to accomplish it.
Camera Integration with Surface View
You can make your custom changes on the SurfaceView according to your requirements.
Look into this tutorial http://www.airpair.com/android/android-camera-surface-view-fragment
Link 2
you can use SurfaceView Fragment.
I used https://github.com/commonsguy/cwac-camera to get custom camera done.
The library #commonsware made, great library with great documentation and support.
In Android/Java, Is there any code example to capture the screenshot of a computer with good frames per second programatically and create video?
I'd like a tutorial or full source code to do this. I'd like the program to work with and without the device having been "rooted".
There is app in the play store called Screencast Video Recorder that does this. But you need to ROOT the device for it to work, so I know it can be done.
What's the best way to capture android screenshot and create a video programmatically on a non-rooted device?
There is an app called Telecine that is open source that allows you to record screens - the code can be found at https://github.com/JakeWharton/Telecine. All credit is to Jake Wharton.
If you need an example, you can find one at Commonsware's github page - Mark Murphy has provided a sample app for both screen capture and screen recording using the MediaProjection APIs.
you can capture the screen via using DDMS as adb runs and has permission to the framebuffer:
follow this link for more details :
http://thetechjournal.com/electronics/android/how-to-capture-screenshots-and-record-video-on-android-device.xhtml
ALSO
check this links may be get some ideas about what you need :
http://answers.oreilly.com/topic/951-how-to-capture-video-of-the-screen-on-android/
http://www.mightypocket.com/2010/09/installing-android-screenshots-screen-capture-screen-cast-for-windows/
and check this project :
http://sourceforge.net/projects/ashot/
hope this help .
Check the following link
https://code.google.com/p/java-remote-control/
in this project the owner has created a java remote control i.e. he has captured the images from the remote computer and transfer to server and convert it to movies with different format all you need to understand what he has done and implement the same for all your needs. you can access the full source code with SVN client from the following URL
http://java-remote-control.googlecode.com/svn/trunk/
Also you can look for the Remote class in java which provides createScreenCapture method
As of Android 4.4, there is a screen recording feature accessible via adb.
http://developer.android.com/tools/help/adb.html#screenrecord
The screenrecord command is a shell utility for recording the display of devices running Android 4.4 (API level 19) and higher. The utility records screen activity to an MPEG-4 file, which you can then download and use as part of a video presentation. This utility is useful for developers who want to create promotional or training videos without using a separate recording device.
Try this application from the market
https://play.google.com/store/apps/details?id=com.ms.screencastfree
** Does not work on Galaxy Nexus or Tegra 2/3 yet **
EDIT 28/11/2014
Lollipop has been released and provides a new Screen recording API
http://developer.android.com/about/versions/android-5.0.html#UI
Screen capturing and sharing
Android 5.0 lets you add screen capturing and screen sharing
capabilities to your app with the new android.media.projection APIs.
This functionality is useful, for example, if you want to enable
screen sharing in a video conferencing app.
The new createVirtualDisplay() method allows your app to capture the
contents of the main screen (the default display) into a Surface
object, which your app can then send across the network. The API only
allows capturing non-secure screen content, and not system audio. To
begin screen capturing, your app must first request the user’s
permission by launching a screen capture dialog using an Intent
obtained through the createScreenCaptureIntent() method.
For an example of how to use the new APIs, see the MediaProjectionDemo
class in the sample project.
I've tried to start the camera and use it my app - with unsatisfactory results. I followed the sample code provided in the android SDK (the Preview class), and I got bad results - the camera was rotating and when I tried to add a button, it never showed up.
I checked other apps and it looks like the skype app uses the same camera app as the one built into the phone. I want to know how I can implement this in my own app. Any solutions?