ionic实现双击返回键退出软件

1.首先要安装cordova插件:插件地址:cordova plugin add https://github.com/EddyVerbruggen/Toast-PhoneGap-Plugin.git

2.在run.js中的代码:(注意参数要加上)

.run(function ($ionicPlatform, $rootScope, $location, $timeout, $ionicHistory, $cordovaToast) {
        $ionicPlatform.ready(function ($rootScope) {
            // Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
            // for form inputs)
            if (window.cordova && window.cordova.plugins.Keyboard) {
                cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
            }
            if (window.StatusBar) {
                // org.apache.cordova.statusbar required
                StatusBar.styleDefault();
            }
        });
        //双击退出
        $ionicPlatform.registerBackButtonAction(function (e) {
            //判断处于哪个页面时双击退出
            if ($location.path() == '/main) {
                if ($rootScope.backButtonPressedOnceToExit) {
                    ionic.Platform.exitApp();
                } else {
                    $rootScope.backButtonPressedOnceToExit = true;
                    $cordovaToast.showShortTop('再按一次退出系统');
                    setTimeout(function () {
                        $rootScope.backButtonPressedOnceToExit = false;
                    }, 2000);
                }
            }
            else if ($ionicHistory.backView()) {
                $ionicHistory.goBack();
            } else {
                $rootScope.backButtonPressedOnceToExit = true;
                $cordovaToast.showShortTop('再按一次退出系统');
                setTimeout(function () {
                    $rootScope.backButtonPressedOnceToExit = false;
                }, 2000);
            }
            e.preventDefault();
            return false;
        }, 101);
    })
但是不知道是为什么返回历史这一个没有实现,由于开发的软件页面也不是特别多,所以找到一下的解决方案:
else if ($ionicHistory.currentStateName() == 'edit') {
$state.go('main');
}
判断当前的state是否为edit,是的话返回首页面~
参考文章:http://ionichina.com/topic/5514b539b6421f9166aa5f88
上一篇:d3 parse字符串形式的xml svg and append to element


下一篇:ubuntu使用经验整理