Sympli - Sample Code and Directory of libraries for Android Developers

Source link: http://sympli.io

A plugin for Photoshop, Sketch, Xcode and Android Studio which in 1-click turns designs into assets, and shows color palettes, custom fonts and pixel perfect distances which can then be easily shared with the developer.

Resources

ParallaxEverywhere

Parallax everywhere (PEW) is a library with alternative android views using parallax effects.

How it works?

Any parallax views (PEW*) needs to be inside a view with scroll events, ej: scrollView, listView, gridView....
Parallax effect on views will be related to its position on device screen.
Parallax effect in ImageView is calculated with left image in Scale mode centerCrop, centerInside or center. You can't make more parallax effect.
Parallax effect in no image views needs a size parallax parameter (read: Attributes)

Parallax List Views

TileView

The TileView widget is a subclass of ViewGroup that provides a mechanism to asynchronously display tile-based images, with additional functionality for 2D dragging, flinging, pinch or double-tap to zoom, adding overlaying Views (markers), built-in Hot Spot support, dynamic path drawing, multiple levels of detail, and support for any relative positioning or coordinate system.

Views

FlowLayout

FlowLayout is an opensource Android library that allows developers to easily integrate flow layout into their app. FlowLayout is an layout that display its children in multiple rows depending on their size.

Layouts

Android-Parallax-ListView-Item

An Android Parallax ListView item (this effect inspired by sound cloud android app).

Parallax List Views

cwac-adapter

Android comes with a few "wrapper" classes, like CursorWrapper, that make it relatively easy for you to add just a bit of functionality to an existing object. The wrapper delegates all behaviors to the wrapped object; you just override the specific behaviors you need. This works well in cases where there are many possible underlying implementations, so you could not robustly accomplish these ends by subclassing.

Android lacks such a wrapper for ListAdapter, though. There is a WrappedListAdapter entry in the SDK, but it is an interface, not an implementation.

So, CWAC offers an AdapterWrapper to fill this void.

View Adapters

cwac-colormixer

Sometimes, you want your users to pick a color. A simple approach is to give the user a fixed roster of a handful of colors -- easy, but limited. A fancy approach is to use some form of color wheel, but these can be difficult to use on a touchscreen and perhaps impossible without a touchscreen.

ColorMixer is a widget that provides a simple set of SeekBars to let the user mix red, green, and blue to pick an arbitrary color. It is not very big, so it is easy to fit on a form, and it is still fairly finger-friendly.

It is also packaged as a dialog (ColorMixerDialog), a dialog-themed activity (ColorMixerActivity), and a preference (ColorPreference).

Color Pickers

Q & A

Offset Android Keyboard

What is needed to run ELF binaries compiled from android APKs? (understanding android internals)

How does rooting affect full disk encryption (Oneplus 3T)?

Will Nextflix Widevine L1 play with magisk?

How to flash custom or stock ROM with Odin mode working? (from a bad flashed Galaxy A20, see image)

Resources

Topics