SYMBOL INDEX (8 symbols across 2 files)

FILE: app/src/main/java/me/happy/demo/WaveActivity.java
  class WaveActivity (line 14) | public class WaveActivity extends AppCompatActivity {
    method onCreate (line 19) | @Override

FILE: app/src/main/java/me/happy/demo/view/wave/WaveView3.java
  class WaveView3 (line 17) | public class WaveView3 extends View {
    method WaveView3 (line 28) | public WaveView3(Context context, AttributeSet attrs) {
    method onDraw (line 48) | @Override
    method setOnWaveAnimationListener (line 89) | public void setOnWaveAnimationListener(OnWaveAnimationListener l){
    type OnWaveAnimationListener (line 93) | public interface OnWaveAnimationListener{
      method OnWaveAnimation (line 94) | void OnWaveAnimation(float y);