Cordova pickcontact doesn't work - android

I try to pick a contact with cordova plugin contacts, but I still have a bug. My button #pickContact opens correctly the activity where I can tap on a contact. But when I tap on one, nothing happens. When I go back to my page, I have the error message OPERATION_CANCELLED_ERROR (code 6).
I really don't understand where is the problem. I run my app on Android Marshmallow. I thought about a permission problem, but my app can find correctly contacts with navigator.contacts.find, but not with navigator.contacts.pickContact
Here is my code :
function pickContact() {
navigator.contacts.pickContact(function(contact){
alert('ok !');
},function(err){
alert('bug !' + err);
console.log('Error: ' + err);
});
}
var app = {
// Application Constructor
initialize: function() {
this.onDeviceReady();
if (navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry)/)) {
document.addEventListener("deviceready", this.onDeviceReady, false);
} else {
this.onDeviceReady();
}
},
onDeviceReady: function() {
$("#pickContact").click(pickContact);
},
// Update DOM on a Received Event
receivedEvent: function(id) {
}
};
app.initialize();
Thanks for your help !

As per the reference doc of contacts plugin your selected contact will set into JSON.stringify(contact) you can alert it to see which contacts are selected (I have used this plugin but I don't need this function to pick any single contact so not sure if there is any done button or not) then press done or ok button, which will redirect you to your another function where you can get that contacts or fulfill your next requirements.
function pickContact() {
navigator.contacts.pickContact(function(contact){
alert(JSON.stringify(contact));
//This is added by me, on done button click or single selection
setContacts(contact);
},function(err){
alert('bug !' + err);
console.log('Error: ' + err);
});
}
//This is added by me
function setContacts(ct)
{
alert(JSON.stringify(ct));
$("#contactlist").append(ct);
//or
var getData = JSON.parse(ct);
if(getData.length > 1)
{
for(i=0;i<getData.length;i++)
{
$("#contactlist").append(getData[i]);
}
}
}
Let me know if I am wrong or right.

Thanks a lot for your answer. Unfortunately , your code doesn't works for me, but I found what to do :
When pickcontact opens your native app "contacts", your cordova app is removed on background. On android, that means that you loose the state of your app, and so you have a bug. To solve the problem, you need to add onresume event on your js file, like this :
var app = {
// Application Constructor
initialize: function() {
this.onDeviceReady();
if (navigator.userAgent.match(/(iPhone|iPod|iPad|Android|BlackBerry)/)) {
document.addEventListener("deviceready", this.onDeviceReady, false);
} else {
this.onDeviceReady();
}
},
onDeviceReady: function() {
$("#pickContact").click(pickContact);
},
onResume: function(resumeEvent) {
//alert('onResume');
},
// Update DOM on a Received Event
receivedEvent: function(id) {
}
};
app.initialize();
After that, you can retrieve your picked contact with a function like this :
function pickContact() {
navigator.contacts.pickContact(function(contact){
$("#divTest").append('<p>The following contact has been selected:' + JSON.stringify(contact));
},function(err){
alert('bug !' + err);
console.log('Error: ' + err);
});
}
So, like everytime in programming, when you know the answer, that's easy. But when you don't know, you loose hours and hours...
I hope that will help someone.

Related

ngCordova barcode scanner is providing Object Object in the scannedData

I am new to Cordova. I am trying to scan a QR code by referring to this document. When I do that in alert, it is providing [object Object] in scanned data. Anyone have idea on this.
document.addEventListener("deviceready", function () {
$cordovaBarcodeScanner
.scan()
.then(function(barcodeData) {
console.log(barcodeData);
alert(barcodeData);
}, function(error) {
console.log(error);
});
$cordovaBarcodeScanner
.encode(BarcodeScanner.Encode.TEXT_TYPE, "http://www.nytimes.com")
.then(function(success) {
alert(success);
}, function(error) {
// An error occurred
});
},false);
Can anyone tell me what is the use of encode here?
When you you get a scanned bar code (or qr code) data in .then block, you get an object (hash) of data. If you want to see it in the alert box then you have to stringify it:
alert(JSON.stringify(barcodeData));
Since $cordovaBarcodeScanner plugin works only on physical devise, you don't want to use console.log.
Regarding .encode method. It is currently not supported. So, there is no point of using it. The documentation also mentions this fact. So, just remove that part of your code:
document.addEventListener("deviceready", function () {
$cordovaBarcodeScanner
.scan()
.then(function(barcodeData) {
alert(JSON.stringify(barcodeData));
}, function(error) {
alert(JSON.stringify(error));
});
}, false);

onSMSArrive cordova sms plugins executed more than once

I was developing an app that have capability to read sms content when the user get sms.
So I use ionic and cordova sms plugin to read the sms content. But when user get a sms and triggered the onSMSArrive event provided by the plugin, it did work and can read the sms content.
The problem is it execute (read the sms) more then once, tree times to be exact.
I place this code as a service in ionic.
app.factory('$smsarrive', [function() {
return {
periksa:function() {
if (SMS) SMS.enableIntercept(true, function() {
console.log("some debug hint here");
}, function(){
console.log("some debug hint here");
});
if(SMS) SMS.startWatch(function() {
//update('watching', 'watching started');
console.log("some debug hint here");
}, function(){
//updateStatus('failed to start watching');
console.log("some debug hint here");
});
document.addEventListener('onSMSArrive', function(e) {
var sms = e.data;
var isiSms = sms.body;
if (isiSms.match(/FC0019229/g)!=null) {
if (isiSms.match(/Berhasil/g)!=null) {
console.log("Isi pulsa Berhasil");
} else if (isiSms.match(/Gagal/g)) {
console.log("Isi pulsa Gagal");
} else {
console.log(isiSms);
}
} else {
console.log("some hint here");
}
console.log("ASLI : "+isiSms);
});
}
}
}])
and execute that service whenever a controller of a view is
$scope.$on('$ionicView.enter', function() {
$smsarrive.periksa();
})
Any suggestion? And also sorry for bad english.
i use this plugin
From what I understand in your code examples, you are executing the function "periksa" every time a view is entered ( that's what fires the '$ionicView.enter' event). Then also, you are creating an EventListener for SMS messages every time you execute 'periksa' (every time a view is entered).
So, if you have entered three views, you would have three listeners firing for the arrival of an SMS onSMSArrive.
So, I think you should only Start Watching, and add the EventListener, once, when starting the app (in app.js, inside .run, when $ionicPlatform.ready()).
.run(function($ionicPlatform, $smsarrive) {
$ionicPlatform.ready(function() {
if (window.cordova && window.cordova.plugins && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
cordova.plugins.Keyboard.disableScroll(true);
}
if (window.StatusBar) {
// org.apache.cordova.statusbar required
StatusBar.styleDefault();
}
if(( /(ipad|iphone|ipod|android)/i.test(navigator.userAgent) )) {
if (! SMS ) { alert( 'SMS plugin not ready' ); return; }
SMS.startWatch(function(){
console.log('Watching');
}, function(){
console.log('Not Watching');
});
document.addEventListener('onSMSArrive', function(e){
var data = e.data;
$smsarrive.periksa(data);
});
} else {
alert('need run on mobile device for full functionalities.');
}
});
Then, your 'periksa' function should only receive the data as a parameter, for processing and disposing of the results.
Let me know if this was helpful, i'm also studying this framework and I have this plugin working in my App.

On Back button event Show confirm Yes,No option before closing app for window.open using Cordova InAppBrowser

Well i'm newbie & stuck at a point. And that might have simple solution as well..
I load a page using window.open using InAppBrowser, While user press hardware backbutton I want to show confirm message before app gets close. I tried some code...
Here is Code
index.html
$(document).ready(function() {
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
var ref = window.open('http://stackoverflow.com/', '_blank', 'location=no,hardwareback=yes');
ref.addEventListener('loadstart', function(event) { SpinnerPlugin.activityStart("Initializing..."); });
ref.addEventListener('loadstop', function(event) { SpinnerPlugin.activityStop(); });
ref.addEventListener('loaderror', function(event) { alert('error: ' + event.message); SpinnerPlugin.activityStop();});
ref.addEventListener('exit', function(event) {
alert('Exit')
});
ref.addEventListener("backbutton", function () { //But This is not triggering...Don't know why..
onConfirm();
})
function onConfirm(button) {
if (button == 1){ //Yes button pressed...
navigator.app.exitApp();
} else{
return false;
}
}
}
});
Even I tried backbutton event of Cordova..
document.addEventListener("backbutton", onBackKeyDown, false); //Listen to the User clicking on the back button
function onBackKeyDown(e) {
navigator.notification.confirm("Are you sure you want to exit ?", onConfirm, "Confirmation", "Yes,No");
}
It gets triggered properly but after closing inner window..
So again in brief, I want to show same confirm box before closing inner window.
Note: I'm using Cordova 6.1.0
Thanks a-ton in-Advance
I tried this , it ll work,
document.addEventListener("backbutton", function(e){
navigator.notification.confirm("Are you sure you want to exit the application?",fnLogout,"Warning","Ok,Cancel");
}, false);
function fnLogout(button) {
if(button == 1) {
navigator.app.exitApp();
} else {
return;
}
}
EDIT:
it’s highly possible that overriding the back-button for the InAppBrowser in PhoneGap is not possible.
Try to get brief details in below link:
https://cordovablogsblogs.wordpress.com/2016/02/04/handle-android-back-button-on-phonegap-inappbrowser/
Thanks.

ionic + cordova plugin and background mode

I'm making an app with ionic for car drivers. The app takes coordinates every one minute and write them on remote server, this helps me to tracking route and show cars on Google map.
I use Cordova plugin and it works fine except when screen turns off or the app goes into the background. I installed katzer cordova-plugin-background-mode, when the app go into background I see the message : app is now in background, the plugin informs me but nothing else, the app stopped! .
No data sent to remote server, when I resume the app all is back to normal, I use Android platform. How can i solve?
app.js code
angular.module('starter', ['ionic', 'ngCordova','LocalStorageModule', 'starter.controllers', 'starter.services'])
.run(function ($ionicPlatform) {
$ionicPlatform.ready(function () {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
if (window.cordova && window.cordova.plugins && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if (window.StatusBar) {
// org.apache.cordova.statusbar required
StatusBar.styleLightContent();
}
cordova.plugins.backgroundMode.enable();
});
})
.....
controllers.js
angular.module('starter.controllers', [])
.controller('GeoCtrl', function($scope, $cordovaGeolocation, $cordovaNetwork, $http, $interval) {
var reloadCoordinates = function() {
var watchOptions = {
timeout : 10000,
enableHighAccuracy: false // may cause errors if true
};
var watch = $cordovaGeolocation.watchPosition(watchOptions);
watch.then(
null,
function(err) {
// error
},
function(position) {
//Latitudine e Longitudine
var lat = position.coords.latitude
var lon = position.coords.longitude
$scope.latitude = lat
$scope.longitude = lon
$http.post('http://192.168.1.2/get-data.php', { "lat": lat, "lon" : lon }).then(function(resp) {
console.log('Success Lat:'+resp.data.lat+' Lon:'+resp.data.lon);
watch.clearWatch();
}, function(err) {
console.error('ERR', err);
// err.status will contain the status code
})
});
};//end reloadCoordinates
$interval(reloadCoordinates, 60000);
reloadCoordinates();
})
I know this is an old thread, but I did manage to get this working, with:
cordova.plugins.backgroundMode.on('enable', function(){
//your code here, will execute when background tasks is enabled
loop();
});
function loop(){
console.log("loop");
$timeout(loop, 1000);
}
cordova.plugins.backgroundMode.enable();
#Cristian,
after enabling plugin, you should call your function or write your logic in this function.
cordova.plugins.backgroundMode.onactivate = function() {
// your logic here
// or call any other service, factory function
};
Are you trying to make an app that does something every x minutes, even when the app is in the background and/or the screen is turned off.... tried backgound-mode plugin but it only works reliably when the phone is plugged in... did you ever found a solution to this?
Install the plugin using the cordova command line utility:
$ cordova plugin add https://github.com/boltex/cordova-plugin-powermanagement.git
here's how i use it along with the background mode plugin so the app is never in background and always running as a service...:
if( ionic.Platform.isAndroid() ){
cordova.plugins.backgroundMode.enable();
window.powerManagement.dim(function() {
console.log('Wakelock acquired');
}, function() {
console.log('Failed to acquire wakelock');
});
window.powerManagement.setReleaseOnPause(false, function() {
console.log('setReleaseOnPause successfully');
}, function() {
console.log('Failed to set');
});
}
Final Step Deactivate your plugin when you finished your service as
cordova.plugins.backgroundMode.disable()

Cordova InAppBrowser Loading Spinner for Android

I've an app built with cordova and InAppBrowser. I'm trying to show a "loading spinner" in every page.
In iOS it's working well on every page I load, but Android fails.
On iOS I just edited self.spinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray] this line in CDVInappBrowser.m and works.
Does Android have a similar feature ?
Here is my code:
// Cordova is ready
function onDeviceReady() {
var ref = window.open("http://m.estadao.com.br/?load-all=true", "_blank", "location=no", "toolbar=no", "closebuttoncaption=a", "EnableViewPortScale=no");
navigator.notification.activityStart("Loading", "Loading...");
setTimeout(function(){
navigator.notification.activityStop();
}, 5000);
}
Check this plugin:
https://github.com/Paldom/SpinnerDialog
Working for me in Android. You should use this method to show a spinner with title and message:
window.plugins.spinnerDialog.show("Loading","Loading...");
Your code would be:
function onDeviceReady() {
var ref = window.open("http://m.estadao.com.br/?load-all=true", "_blank", "location=no", "toolbar=no", "closebuttoncaption=a", "EnableViewPortScale=no");
window.plugins.spinnerDialog.show("Loading","Loading...");
setTimeout(function(){
window.plugins.spinnerDialog.hide();
}, 5000);
}
Resvolvi dessa forma
//window.open Example
// Wait for device API libraries to load
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
// external url
// var ref = window.open(encodeURI('http://mfsom.com.br/'), '_blank', 'location=no','toolbar=no');
//relative document
ref = window.open('http://mfsom.com.br/','_self',',location=no');
ref.addEventListener('loadstart', loadstartCallback);
ref.addEventListener('loadstop', loadstopCallback);
ref.addEventListener('loadloaderror', loaderrorCallback);
ref.addEventListener('exit', exitCallback);
function loadstartCallback(event) {
showSpinnerDialog();
}
function loadstopCallback(event) {
hideSpinnerDialog();
}
function loaderrorCallback(error) {
console.log('Erro ao carregar: ' + error.message)
}
function exitCallback() {
console.log('O navegador está fechado...')
}
function showSpinnerDialog() {
navigator.notification.activityStart("Carregando..");
//$.mobile.loading("show");
}
function hideSpinnerDialog() {
navigator.notification.activityStop();
//$.mobile.loading("hide");
}
// Handle the Cordova pause and resume events
document.addEventListener( 'pause', onPause.bind( this ), false );
document.addEventListener( 'resume', onResume.bind( this ), false );
// TODO: Cordova has been loaded. Perform any initialization that requires Cordova here.
};
As both the answers here use the activityStop() which is deprecated, use your own spinner which you use in your app to prevent InAppBrowser's blank opening screen
Open the InAppBrowser in using hidden=yes option and later in loadstop event listener show the InAppBrowser. Till then you can show your custom loader
var ref = window.open("http://m.estadao.com.br/?load-all=true", "_blank", "location=no,toolbar=no,closebuttoncaption=a,EnableViewPortScale=no,hidden=yes");
ref.addEventListener('loadstart', function() {
showLoader();//`showLoader()` is your own loader function to show loader within your app
});
ref.addEventListener('loadstop', function() {
ref.show();
hideLoader();//`hideLoader()` is your own loader function to hide loader within your app
});

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