找个layer节点添加如下代码即可,啦啦啦啦
<span style="white-space:pre"> </span>//Android返回键监听 cc.eventManager.addListener({ event: cc.EventListener.KEYBOARD,onKeyReleased: function(keyCode,event) { if (keyCode == cc.KEY.back) { cc.log("return button clicked. keycode:" + keyCode); if(GameVariable.isGamePlay){ uiManager.mainLayer.showLayer(layerId.game_main_exit,layerZOrder.game_main_exit); }else{ GameVariable.exit4MM(); } } else if (keyCode == cc.KEY.menu) { cc.log("menu button clicked. keycode:" + keyCode); } }},this); //进入后台 cc.eventManager.addCustomListener(cc.game.EVENT_HIDE,function(){ // }); //恢复显示 cc.eventManager.addCustomListener(cc.game.EVENT_SHOW,function(){ // });