笔记

龙骨远程加载内存泄露问题一

Cocos Creator, 笔记

龙骨远程加载内存泄露问题一

chrome工具发现ArmatureDisplay没有释放

  • 龙骨资源释放
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// 主要是armature泄露，导致armatureDisplay没有释放
let armature = this.m_armatureDisplay.armature();
if(armature){
    dragonBones.WorldClock.clock.remove(armature);
    armature.animation.stop();
    armature.dispose();
    armature = null;
}
// 下面释放可能并不影响，安全起见还是加上了
this.m_armatureDisplay.removeEventListener(dragonBones.EventObject.FADE_IN_COMPLETE, this.animationEventHandler, this);
this.m_armatureDisplay.removeEventListener(dragonBones.EventObject.COMPLETE, this.animationEventHandler, this);
this.m_armatureDisplay.removeEventListener(dragonBones.EventObject.FRAME_EVENT, this.frameEventHandler, this);
this.m_armatureDisplay.removeEventListener(dragonBones.EventObject.SOUND_EVENT, this.frameEventHandler, this);
if(this.m_armatureDisplay.node&&this.m_armatureDisplay.node.parent) 
    this.m_armatureDisplay.node.parent.removeChild(obj.m_armatureDisplay.node);
this.m_armatureDisplay = null;