h1. Android

Major OpenCV4Android page is here: http://opencv.org/android.html.

h2. Submitting a bug

Have Did you done do your homework? Let's check it:

# Please check that you use the "latest version":http://opencv.org/downloads.html of OpenCV4Android.
# Please check the open "Android issues":http://code.opencv.org/projects/opencv/issues?query_id=4 on the tracker.
# Ask "community":https://groups.google.com/group/android-opencv about your problem.

If you submit a ticket, please provide the correct "Category" name - @android@. If you could not identify the cause of the error, please provide the following information in your ticket:
* Version number of Android platform (all 3 components of the version - for example: 2.2.1);
* Exact CPU model of your device ("@adb shell cat /proc/cpuinfo@" command);
* Output of "@adb logcat@" command;
* Name of a sample if the problem is reproducible for any of the samples included into the binary package.
* If you can create a failing [[Android Java API tests|JUnit test]], it may greatly help to us.

h2. Developer documentation

* [[Building OpenCV4Android from trunk|Building OpenCV4Android from trunk]].