GitHub地址:https://github.com/kongpf8848/Animation
效果如下:
主要是自定义View继承LottieAnimationView并实现Checkable接口,代码如下:
import android.content.Context; import android.util.AttributeSet; import android.widget.Checkable; import com.airbnb.lottie.LottieAnimationView; public class AnimationRadioView extends LottieAnimationView implements Checkable { private boolean checked; public AnimationRadioView(Context context) { this(context, null); } public AnimationRadioView(Context context, AttributeSet attrs) { this(context, attrs, 0); } public AnimationRadioView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @Override public boolean isChecked() { return this.checked; } @Override public void setChecked(boolean checked) { try { if (this.checked != checked) { this.checked = checked; if (isAnimating()) { cancelAnimation(); } if (checked) { if (getSpeed() < 0.0F) { reverseAnimationSpeed(); } playAnimation(); } else { if (getSpeed() > 0.0F) { reverseAnimationSpeed(); } playAnimation(); } } } catch (Exception e) { e.printStackTrace(); } } @Override public void toggle() { setChecked(!this.checked); } }
原文地址:https://www.cnblogs.com/rainboy2010/p/12660412.html
时间: 2024-11-06 19:09:24