Open Source Android Apps for Developers: android-playground-erdao (open codes for android)

Cute Android: Open Source Android Apps for Developers: android-playground-erdao (open codes for android)

Description
android-playground-erdao is an open source playground for android apps which host two open source Andriod apps: PhotSpot and SnapFace.

PhotSpot is a GoogleMaps and public geotagged photo content mashup app to discover popular places. It clusteres the geo information and show them on the map as balloon marker. Clustering the marker is essential for application those want to manage many geotagged content on the screen, though displaying all the markers makes UI slow and let user hard to see the information.

SnapFace is an Camera app with android face detection, captures cropped face. It uses android.media.FaceDetector for face detection, though it works slow actually. Thus, default preview size is set to 160×120( but actually it will be set to 176×144 ). If this parameter is set higher(e.g. 320×240, btw if set to 320×240 preview size will be 320×240… strange) the analysis thread cost increases much and not suitable for tracking face. Also the optical characters of the camera for dream/magic is poor, lighting condition may affect the detection accuracy. Sample trial to use jni interface is also included, currently only does is convert 8bit grayscale image to 32bit array.

Project Home
http://code.google.com/p/android-playground-erdao/

Project owners
Huan.Erdao

Version

Downloads
http://code.google.com/p/android-playground-erdao/wiki/PhotSpot
http://code.google.com/p/android-playground-erdao/wiki/SnapFace

QR code

Source Code
# Non-members may check out a read-only working copy anonymously over HTTP.
svn checkout http://android-playground-erdao.googlecode.com/svn/trunk/ android-playground-erdao-read-only

ScreenShots
photspot

snapface

Posted by Cute Android

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