ACRA is a free library for automatically reporting crash or debug information from an Android application to some server over the network.

Beautiful and easy-to-use WYSIWYG html editor

Indoor Positioning Systems (IPS) are used to determine the position of mobile devices (smartphones) inside a closed space (a building), where GPS cannot be used. IPSs normally use wi-fi and GSM antennas as reference points instead of GPS satellites. They are also known as Indoor Navigation Systems.

OnTouch is called when a touch event is dispatched to a view it allows listeners to get a chance to respond before the target view. It gives a motion event.

A cross-platform .NET MIME creation and parser library with support for S/MIME, PGP, TNEF and Unix mbox spools.

IBDesignable is a designation given to views in Xcode 6 that allows them to be rendered directly in Interface Builder without the need to build and run the application.

An addressing mode specifies how to calculate the effective memory address of an operand by using information held in registers and/or constants contained within a machine instruction or elsewhere.

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