android-pathview

You want to animate svg or normal Paths?<br> Change the color, pathWidth or add svg.<br> Animate the "procentage" property to make the animation.

There are two types of paths :

1. From Svg

<com.eftimoff.androipathview.PathView
  xmlns:app="http://schemas.android.com/apk/res-auto"
  android:id="@+id/pathView"
  android:layout_width="150dp"
  android:layout_height="150dp"
  app:pathColor="@android:color/white"
  app:svg="@raw/settings"
  app:pathWidth="5"/>

Result

2. From Path

<com.eftimoff.androipathview.PathView
  xmlns:app="http://schemas.android.com/apk/res-auto"
  android:id="@+id/pathView"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:pathColor="@android:color/white"
  app:pathWidth="3"/>

In Code

 final Path path = new Path();

path.moveTo(0.0f, 0.0f);

path.lineTo(length / 4f, 0.0f);

path.lineTo(length, height / 2.0f);

path.lineTo(length / 4f, height);

path.lineTo(0.0f, height);

path.lineTo(length * 3f / 4f, height / 2f);

path.lineTo(0.0f, 0.0f);

path.close();

pathView.setPath(path);

Result

Use the animator for parallel animation

 pathView.getPathAnimator()

.delay(100)

.duration(500)

.listenerStart(new AnimationListenerStart())

.listenerEnd(new AnimationListenerEnd())

.interpolator(new AccelerateDecelerateInterpolator())

.start();

Use the animator for sequential animation

 pathView.getSequentialPathAnimator()

.delay(100)

.duration(500)

.listenerStart(new AnimationListenerStart())

.listenerEnd(new AnimationListenerEnd())

.interpolator(new AccelerateDecelerateInterpolator())

.start();

If you want to use the svg colors.

 pathView.useNaturalColors();

If you want to draw the real SVG after the path animation.

It is in still in development.

 pathView.setFillAfter(true);

TODO

1. Make persistent "percentage" field on orientation change.

Limitations

When working with SVGs you can not WRAP_CONTENT your views.

Used in apps

• https://play.google.com/store/apps/details?id=com.eftimoff.fonts

Message me if you want to be included in this list.

Thanks to

• https://github.com/romainguy/road-trip
• http://www.curious-creature.com/2013/12/21/android-recipe-4-path-tracing/
• https://github.com/matthewrkula/AnimatedPathView

Contributors

I want to update this library and make it better. So any help will be appreciated. Make and pull - request and we can discuss it.

Download

dependencies {
  compile 'com.eftimoff:android-pathview:1.0.8@aar' 
}

Changelog

1.0.8

[Fix] Removed not properly used android:allowBackup. 

1.0.7

[Feature] Sequential path animation. [Fix] Use dimensions instead of float for pathWidth. 

Licence

Copyright 2016 Georgi Eftimov  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.