AXWaveAnimation

AXWaveAnimation is a wave animation or a Bubble animation for recording or playing audio using the amplitude of the voice

Installation

AXWaveAnimation is available in the JCenter, so you just need to add it as a dependency (Module gradle)

Gradle

implementation 'com.aghajari.waveanimation:AXWaveAnimation:1.0.0'

Maven

<dependency>
  <groupId>com.aghajari.waveanimation</groupId>
  <artifactId>AXWaveAnimation</artifactId>
  <version>1.0.0</version>
  <type>pom</type>
</dependency>

Usage

Simple usage (using android layout) :

Circle AXWaveView :

<com.aghajari.waveanimation.AXWaveView
    android:id="@+id/wave"
    android:layout_width="250dp"
    android:layout_height="wrap_content"
    app:shader_color_1="#2BCEFF"
    app:shader_color_2="#0976E3"
    app:circle="true"
    app:amplitude="-1"/>

Linear AXLineWaveView :

<com.aghajari.waveanimation.AXLineWaveView
    android:id="@+id/wave"
    android:layout_width="match_parent"
    android:layout_height="48dp"
    app:shader_color_1="#2BCEFF"
    app:shader_color_2="#2BCEFF"
    app:main_wave="false"
    app:amplitude="-1"/>

Thats it!

You can change the amplitude of the view by using this code :

AXWaveView waveView = findViewById(R.id.wave);
waveView.setAmplitude(AXWaveView.MAX_AMPLITUDE);

AXWeavingState

You can save your wave states and switch bettwen them by using setState(key)

Example :

waveView.addState(1, AXWeavingState.create(1,
          new RadialGradient(200,200,200, new int[]{0xff2BCEFF,0xff0976E3}
           ,null, Shader.TileMode.CLAMP)));

waveView.addState(2, new AXWeavingState(2){

    @Override
    protected void updateTargets() {
       targetX = 0.2f + 0.1f * random.nextInt(100) / 100f;
       targetY = 0.7f + 0.1f * random.nextInt(100) / 100f;
    }

    @Override
    public Shader createShader() {
       return new RadialGradient(200,200,200, new int[]{0xff12B522,0xff00D6C1}
                ,null, Shader.TileMode.CLAMP);
    }
});

waveView.setState(1);

Now you have saved 2 states with different wave colors,

Switch between states by clicking the view :

waveView.setOnClickListener(new View.OnClickListener() {
     @Override
     public void onClick(View view) {
         if (waveView.getCurrentState().getState() == 1) {
           waveView.setState(2);
         } else {
           waveView.setState(1);
         }
    }
});

This is exactly what you are seeing in the gif preview.

You can also disable showing waves for a specific state by disabling supportsWave in the state

AXWaveDrawable

You can customize the wave drawables or add or remove the wave drawables.

Example :

waveView.removeWaveDrawable(1);

Output :

Customization

Well, You can customize everything that you can imagine. Such as Colors, Animation's Speed for each wave drawable,Max/Min Radius for each wave drawable, etc

Author

• Amir Hossein Aghajari
• Telegram/BlobDrawable

License

Copyright 2020 Amir Hossein Aghajari
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.

Amir Hossein Aghajari • Email • GitHub