Android直播app送礼物连击动画效果(实例代码)
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2022-08-08 11:07:37
最近在做公司的直播项目,需要实现一个观看端连击送礼物的控件:
直接上代码:
/**
* @author yangyinglong on 2017/7/11...
最近在做公司的直播项目,需要实现一个观看端连击送礼物的控件:
直接上代码:
/** * @author yangyinglong on 2017/7/11 16:52. * @description: todo(这里用一句话描述这个类的作用) * @copyright copyright (c) 2017 tuandai inc. all rights reserved. */ public class customgiftview extends linearlayout { private timer timer; private list<view> giftviewcollection = new arraylist<>(); public customgiftview(context context) { this(context,null); } public customgiftview(context context, @nullable attributeset attrs) { this(context, attrs,0); } public customgiftview(context context, @nullable attributeset attrs, int defstyleattr) { this(context, attrs, defstyleattr,0); } public customgiftview(context context, attributeset attrs, int defstyleattr, int defstyleres) { super(context, attrs, defstyleattr, defstyleres); } /** *<br> description: todo(这里用一句话描述这个方法的作用) *<br> author: yangyinglong *<br> date: 2017/7/11 17:40 */ public void pause() { if (null != timer) { timer.cancel(); } } public void cancel() { if (null != timer) { timer.cancel(); } } public void resume() { cleartiming(); } /** * 定时清除礼物 */ private void cleartiming() { timertask task = new timertask() { @override public void run() { int count = customgiftview.this.getchildcount(); for (int i = 0; i < count; i++) { view view = customgiftview.this.getchildat(i); customroundview crvheadimage = (customroundview) view.findviewbyid(r.id.crvheadimage); long nowtime = system.currenttimemillis(); long uptime = (long) crvheadimage.gettag(); if ((nowtime - uptime) >= 3000) { final int j = i; post(new runnable() { @override public void run() { customgiftview.this.removeviewat(j); } }); // removegiftview(i); return; } } } }; if (null != timer) { timer.cancel(); } timer = new timer(); timer.schedule(task, 0, 100); } /** * 添加礼物view,(考虑垃圾回收) */ private view addgiftview() { view view = null; if (giftviewcollection.size() <= 0) { /*如果垃圾回收中没有view,则生成一个*/ view = layoutinflater.from(getcontext()).inflate(r.layout.item_gift, null); linearlayout.layoutparams lp = new linearlayout.layoutparams(viewgroup.layoutparams.wrap_content, viewgroup.layoutparams.wrap_content); lp.topmargin = 10; view.setlayoutparams(lp); this.addonattachstatechangelistener(new view.onattachstatechangelistener() { @override public void onviewattachedtowindow(view view) { } //复用item,当一个view移除时将它放到池内 @override public void onviewdetachedfromwindow(view view) { if (giftviewcollection.size() < 5) { giftviewcollection.add(view); } } }); } else { //如果item池内有缓存的view,将它取出来,并从池中删除 view = giftviewcollection.get(0); giftviewcollection.remove(view); } return view; } /** *<br> description: todo(这里用一句话描述这个方法的作用) *<br> author: yangyinglong *<br> date: 2017/7/11 16:54 * @param tag */ public void showgift(string tag) { view giftview = this.findviewwithtag(tag); if (giftview == null) {/*该用户不在礼物显示列表*/ giftview = addgiftview();/*获取礼物的view的布局*/ giftview.settag(tag);/*设置view标识*/ customroundview crvheadimage = (customroundview) giftview.findviewbyid(r.id.crvheadimage); final magictextview giftnum = (magictextview) giftview.findviewbyid(r.id.giftnum);/*找到数量控件*/ textview sender = (textview) giftview.findviewbyid(r.id.sender); sender.settext(tag); giftnum.settext("x1");/*设置礼物数量*/ crvheadimage.settag(system.currenttimemillis());/*设置时间标记*/ giftnum.settag(1);/*给数量控件设置标记*/ this.addview(giftview,0);/*将礼物的view添加到礼物的viewgroup中*/ // llgiftcontent.invalidate();/*刷新该view*/ translateanimation inanim = (translateanimation) animationutils.loadanimation(getcontext(), r.anim.gift_in); giftview.startanimation(inanim);/*开始执行显示礼物的动画*/ inanim.setanimationlistener(new animation.animationlistener() {/*显示动画的监听*/ @override public void onanimationstart(animation animation) { } @override public void onanimationend(animation animation) { //注释调,第一次添加没动画 // giftnumanim.start(giftnum); log.d("gao","" + customgiftview.this.getheight()); } @override public void onanimationrepeat(animation animation) { } }); } else {/*该用户在礼物显示列表*/ for (int i = 0;i < customgiftview.this.getchildcount();i ++) { if (giftview.equals(customgiftview.this.getchildat(i))) { if (i >= 3) { customgiftview.this.removeview(giftview); } } } // llgiftcontent.addview(giftview,0); customroundview crvheadimage = (customroundview) giftview.findviewbyid(r.id.crvheadimage);/*找到头像控件*/ magictextview giftnum = (magictextview) giftview.findviewbyid(r.id.giftnum);/*找到数量控件*/ int shownum = (integer) giftnum.gettag() + 1; giftnum.settext("x"+shownum); giftnum.settag(shownum); crvheadimage.settag(system.currenttimemillis()); new numanim().start(giftnum); } } /** * 数字放大动画 */ public static class numanim { private animator lastanimator = null; public void start(view view) { if (lastanimator != null) { lastanimator.removealllisteners(); lastanimator.end(); lastanimator.cancel(); } objectanimator anim1 = objectanimator.offloat(view, "scalex",0.7f, 1.5f,1f); objectanimator anim2 = objectanimator.offloat(view, "scaley",0.7f, 1.5f,1f); animatorset animset = new animatorset(); lastanimator = animset; animset.setduration(500); animset.setinterpolator(new overshootinterpolator()); animset.playtogether(anim1, anim2); animset.start(); } } public static class giftinfo { private string senderface; private string sendernickname; private string gifturl; private int giftid; public string getsenderface() { return senderface; } public void setsenderface(string senderface) { this.senderface = senderface; } public string getsendernickname() { return sendernickname; } public void setsendernickname(string sendernickname) { this.sendernickname = sendernickname; } public string getgifturl() { return gifturl; } public void setgifturl(string gifturl) { this.gifturl = gifturl; } public int getgiftid() { return giftid; } public void setgiftid(int giftid) { this.giftid = giftid; } } }
以上所述是小编给大家介绍的android直播app礼物连击动画效果,希望对大家有所帮助