how to add localization in ionic popup - angularjs

Question

i had completed ionic project. i would like to change lanaguages in this code. project title, place holder , button it had changed but popup was doesn't changed. i used this code in controller and language change file.
farmer-ctrl.js :
function showPopup () {
$scope.data = {};
var myPopup = $ionicPopup.show({
template: '<input type="text" ng-model="data.category">',
title: '{{"farmers_message" | translate}}', //'Enter CoconutType',
scope: $scope,
buttons: [
{ text: 'Cancel' },
{
text: '<b>{{"save_message" | translate}}</b>',
type: 'button-positive',
onTap: function (e) {
if (!$scope.data.category) {
//don't allow the user to close unless he enters producttype
e.preventDefault();
} else {
$log.log('yes clicked: ', $scope.data.category);
addProductType();
return $scope.data.category;
}
}
},
]
});
myPopup.then(function (res) {
$log.log('Tapped!', res);
});
}

Answer 1

i had founded by adding translate.instant
function showPopup () {
$scope.data = {};
var myPopup = $ionicPopup.show({
template: '<input type="text" ng-model="data.category">',
// title: 'Enter CoconutType',
title: $translate.instant('{{"farmers_message" | translate}}'),
scope: $scope,
buttons: [
{ text: 'Cancel' },
{
text: $translate.instant('{{"save_message" | translate}}'),
type: 'button-positive',
onTap: function (e) {
if (!$scope.data.category) {
//don't allow the user to close unless he enters producttype
e.preventDefault();
} else {
$log.log('yes clicked: ', $scope.data.category);
addProductType();
return $scope.data.category;
}
}
},
]
});
myPopup.then(function (res) {
$log.log('Tapped!', res);
});
}

Answer 2

To add localization in popup you need something like this:
var alertPopup = $ionicPopup.alert({
title: $translate.instant('networkerror'),
template: '<div><p translate="onlinemessagepois"></p></div>'
});
where networkerror and onlinemessagepois exist in your local js files. (Example: "networkerror":"sometext","onlinemessagepois":"someothertext" )
Note: you have to inject $translate in your controller.