Liquid Gauge

This library provides an easy to use and fully customizable class to simulate liquid and represent a percentage in a view easyli.

The view content is based on a percentage and is usable as a gauge.

The liquid view has fully customizable appearance and behavior. (See configuration section)

The view should be used with a mask in front of it to simulate the container.

ScreenShots

Installation

From CocoaPods

####/!\ Not yet support by swift /!\ Cocoapod just released his beta. Integration in progress.

The recommended approach for installating LiquidGauge is via the CocoaPods package manager, as it provides flexible dependency management and dead simple installation:

$ [sudo] gem install cocoapods
$ pod setup

Change to the directory of your Xcode project:

$ cd /path/to/MyProject
$ touch Podfile
$ edit Podfile

Edit your Podfile and add LiquidGauge:

platform :ios, '7.0'
pod 'Liquid-Gauge', '~> 1.0'

Install into your Xcode project:

$ pod install

Open your project in Xcode from the .xcworkspace file (not the usual project file)

$ open MyProject.xcworkspace

Please note that if your installation fails, it may be because you are installing with a version of Git lower than CocoaPods is expecting. Please ensure that you are running Git >= 1.8.0 by executing git --version. You can get a full picture of the installation details by executing pod install --verbose.

Manually

LiquidGauge manual installation

Download Liquid gauge project. You can download it directly from his github page
or via the command line :

$ git clone https://github.com/Loadex/Liquid-Gauge.git

Drag the Liquid Gauge folder into your project.

Quick Start Guide

Class documentation

###LiquidView class documentation The LiquidView class provide the following methods

func startMotion() -> Void

Start the motion detection. Should be call in the viewDidAppear or viewWillAppear function. Will simulate the movement of the liquid with the device orientation.

func stopMotion() -> Void

Stop the motion detection. Should be call in the viewDidDisappear or viewWillDisappear function.

Delegate methods

The LiquidView class implements a delegate protocol with the following optional methods:

func liquidView(liquidView: LiquidView, colorForPercent percent:Float) -> UIColor!

Parameters description

• liquidView The liquidView changing is value and asking for the color the liquid should be.
• percent The current value of the gauge (between 0 and 100).

Return value description

• An UIColor representing the color of the gauge liquid for the givent percent

Datasource methods

The LiquidView class implements a datasource protocol with the following mandatory method:

func gaugeValue(liquidView: LiquidView) -> Float

Return value description

• Current value of the gauge in percent (%)

Parameters description

• liquidView The liquidView asking for the gauge level/value

And the following optional methods:

func waveFrequency(liquidView: LiquidView) -> Float

Return value description

• Frequency of the liquid's waves

Parameters description

• liquidView The liquidView asking for frequency of the liquid waves

func waveAmplitude(liquidView: LiquidView) -> Float

Return value description

• Size of the waves

Parameters description

• liquidView The liquidView asking for the size of the displayed waves

func numberOfWaves(liquidView: LiquidView) -> Int

Return value description

• Number of waves to display

Parameters description

• liquidView The liquidView asking for the number of waves to display

Roadmap

###Current Version : 1.0

V1.0 : Initial Release.

V1.1 : Add a list of possible effects to apply on the liquid.
V1.2 : Update with user requests delegates methods

V2.0 : Add full support of device orientation

FAQ

No question asked so far.

Requirements

This project require :

• iOS7
• Swift

Licence

MIT Licence
Copyright (c) 2014 Anas Ait-Ali, Thomas Avril, Benjamin Businaro, Thibault Carpentier. [email protected]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Repository Infos

Owners:			Anas Ait-Ali
				Thomas Avril
				Benjamin Businaro
				Thibault Carpentier