Basic App Setup for Angular Translate

angular-translate-basic-setup.js

var translations = {
  "All": "All",
  "Active": "Active",
  "Completed": "Completed",
  "Clear_Completed": "Clear_Completed"
};

var estranslations = {};

app.config(['$translateProvider', function ($translateProvider) {
  // add translation table
  $translateProvider
    .translations('en', translations)
    .translations('es', estranslations)
    .preferredLanguage('en');
}]);

app.controller('TranslateController', ['$scope', '$translate', function ($scope, $translate) {
  // expose translation via `$translate` service
  $scope.changeLanguage = function (langKey) {
    $translate.use(langKey);
    $translate('Todo_Input').then(function (Todo_Input) {
    	$scope.Todo_Input = Todo_Input;
  	});

    $translate('All').then(function (All) {
    $scope.All = All;
  });
        $translate('Active').then(function (Active) {
    $scope.Active = Active;
  });
            $translate('Completed').then(function (Completed) {
    $scope.Completed = Completed;
  });
                $translate('Clear_Completed').then(function (Clear_Completed) {
    $scope.Clear_Completed = Clear_Completed;
  });
  };
        $translate('Todo_Input').then(function (Todo_Input) {
    	$scope.Todo_Input = Todo_Input;
  	});

    $translate('All').then(function (All) {
    $scope.All = All;
  });
        $translate('Active').then(function (Active) {
    $scope.Active = Active;
  });
            $translate('Completed').then(function (Completed) {
    $scope.Completed = Completed;
  });
                $translate('Clear_Completed').then(function (Clear_Completed) {
    $scope.Clear_Completed = Clear_Completed;
  });
}]);