Lemniscate is a library that will help you to make your progress view nice and sleek.
Demo
Demo application is available on Google Play.
The application is intentionally simple, without any libraries, to be understandable to more developers.
Setup
Add to your module's build.gradle:
allprojects {
repositories {
...
maven {
url 'https://jitpack.io'
}
}
}
and to your app build.gradle:
dependencies {
compile 'com.github.vlad1m1r990:Lemniscate:1.4.0'
}
Usage
Example of usage:
<com.vlad1m1r.lemniscate.BernoullisProgressView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:duration="1000"
app:hasHole="false"
app:lineColor="@color/colorPrimary"
app:maxLineLength="0.8"
app:minLineLength="0.4"
app:sizeMultiplier="1"
app:strokeWidth="5dp"/>
Params available in all views:
- duration (int) - duration of one animation cycle in millisecondes
- lineColor (color) - color of the line
- maxLineLength (float) - max length of line (in percentage; 1.0 is full length, 0.5 is half of length)
- minLineLength (float) - min length of line (in percentage; 1.0 is full length, 0.5 is half of length)
- sizeMultiplier (float) - default size of view will be multiplied with that number
- strokeWidth (dimension) - width of line
- precision (int) - number of points in curve calculated in one cycle
Lemniscates
BernoullisProgressView
- Lemniscate of Bernoulli,GeronosProgressView
- Lemniscate of GeronoBernoullisBowProgressView
BernoullisSharpProgressView
Additional params:
- hasHole (boolean) - hole in a middle of Lemniscates
Roulettes
EpitrochoidProgressView
- Epitrochoid,HypotrochoidProgressView
- Hypotrochoid
Additional params:
- radiusFixed (float) - radius of fixed circle
- radiusMoving (float) - radius of moving circle
- distanceFromCenter (float) - distance from the center of the moving circle
- numberOfCycles (float) - for one duration curve will be drawn on interval [0, 2 * mNumberOfCycles * π]
Scribble
RoundScribbleProgressView
ScribbleProgressView
Funny
HeartProgressView
- Heart Curve,CannabisProgressView
- Cannabis Curve
Other
XProgressView
Contributing
Want to contribute? You are welcome! Note that all pull request should go to development
branch.
Credits
License
Copyright 2016 Vladimir Jovanovic Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.