palmDraft Electronics circuit design (schematics)
Simple & free electronic-schematic drawing application for Android.PLEASE NOTE: This app is no longer under development and has been released as freeware. Here are 2 other similar and excellent apps in the GooglePlay store:https://play.google.com/store/apps/details?id=name.safonnikov.qchttps://play.google.com/store/apps/details?id=ru.ustimov.schematic PalmDraft was originally designed for palm(tm) OS PDAs back in 2002, palmDraft is now available for the Android platform so you can easily design your own professional-looking electronic schematic diagrams on your Android tablet or phone.This is a simple bitmap-based drawing application, featuring a high definition, flick-panning, pinch-zoom-able working canvas optimized for finger and pen drawing. Its as easy to manipulate as a sheet of paper. The schematics file format is standard .PNG bitmap file format which can be easily exported and shared for printing.HARDWARE REQUIREMENTS: Designed for high-density screen devices, tablet or large screen device recommended for best experience.* For older devices with low screen densities (which have lower heap size), if you get low-memory warnings, please disable dark-background in prefs screen and work with SMALL or MEDIUM sized schematics (minimum 32MB of heap).Basic Features: * Schematics in SMALL:720x480, MEDIUM:1080x720 and LARGE:1920x1080 sizes.* Free pinch-zooming and panning of the canvas on all editing modes.* Grid snapping for easy and accurate finger operation.* Schematics are saved and edited in standard .PNG format.* Copy, delete, move, flip and rotate blocks, text and objects.* Block Export and Import.* Built-in basic electronic, electric, network, analog and digital symbols.* Import custom made symbols and I.C.s* Landscape and portrait modes.* Export schematics to camera roll (gallery).* Share schematics (Gmail, etc..).* Working canvas available in dark or light theme (Prefs).If you experience problems with the application please make sure that the "Dont keep activities" setting in the "Settings-Developer options" of your phone settings is unchecked (disabled).Please contact me by email for support, cannot help through GooglePlay reviews!Thank you for your feedback!V.1.26 November 10th, 2014:NEW: As requested, added on-screen Menu button.FIXED: Cancel button now resets text size.FIXED: Updated Demo schematic for new installations.NEW: Text rotation.NEW: Text size (using the flip/size button).CHANGED: Preferences screen does not automatically shut down palmDraft.Updated the sample schematics (Please use MENU-MORE-RECREATE-SAMPLES).Bug fixes.