当数据加载完停止ion-infinite-scroll

<ion-infinite-scroll on-infinite="appendBike()" distance="1%" immediate-check="false" ng-if="moreDataCanBeLoaded()">
</ion-infinite-scroll>

/**
* @动态加载函数
*/
function appendBike() {
var skip = $scope.allStation.length;
var p = null;
if ($scope.item == "" || $scope.item == undefined) {//item 为查询条件
p = null;
} else {
p = {address: $scope.item}//address为对象的属性
}
database.select('bikeStation', p, skip, 10).then(function (data) {//查询满足条件p的skip开始，
$scope.allStation = $scope.allStation.concat(data);
$scope.$broadcast('scroll.infiniteScrollComplete');//

scroll.infiniteScrollComplete

/**
* 是否显示加载图标
* @returns {boolean}
*/

function moreDataCanBeLoaded(){
var p = null;
if ($scope.item == "" || $scope.item == undefined) {
p = null;
} else {
p = {address: $scope.item}
}
database.fuzzyQuery("bikeStation",p).then(function(data){//模糊查询查询所有的满足条件的记录
if(data.length>$scope.allStation.length){//如果显示的条数比总的记录数要小，设置flag为真
$scope.flag = true;
}else{
$scope.flag = false;
}
},function(){
$scope.flag = false;
})
return $scope.flag;//返回结果
}