The next version of Android, Android 0, will copy that feature from iOS:
https://developer.android.com/preview/features/notification-badges.html
Here the current situation is described:
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Firebase handle push notification and increase badge
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How to get simply app version?
For ionic2/3
Check here
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Not reciveing any data from BLE scan
ive set ever thing up but i don't know why i am not receiving anything.
home.ts
import { Component } from '@angular/core';
import { BluetoothSerial } from 'ionic-native';
import { NavController } from 'ionic-angular';
import { AlertController } from 'ionic-angular';
import { BLE } from '@ionic-native/ble';
@Component({
selector: 'page-home',
templateUrl: 'home.html'
})
export class HomePage {
infomation: string;
constructor(private ble: BLE, public alertCtrl: AlertController, public navCtrl: NavController){}
ionViewDidLoad(){
this.ble.isEnabled().then(() => {
console.log('hurray it bluetooth is on');
}, (error) => {
console.log(error);
this.ble.enable().then(resp => {
console.log("bluetooth is enabled now");
}, (error) => {
console.log('bluetooth was not enabled');
});
});
}
search(){
this.ble.startScan([]).subscribe(data => {
this.infomation = JSON.stringify(data.name) + ' '+ JSON.stringify(data.id);
}, (error) => {
let alert = this.alertCtrl.create({
title: 'devices not found',
message: error,
buttons: ['ok']
});
alert.present();
})
}home.html
<ion-header>
<ion-navbar>
<ion-title>
Bluetooth Light control
</ion-title>
</ion-navbar>
</ion-header>
<ion-content padding>
<button ion-button (click) = "search()">list of paired devices</button>
<button ion-button (click) = "discover()">list of unpaired devices</button>
<p>
here is a list of id's...
</p>
<ion-list>
<ion-item>
{{infomation}}
</ion-item>
</ion-list>iv imported correctly. ive read the documents. ive ran it on ionic view on my phone. but i still cant understand why i am not receiving anything
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Firebase handle push notification and increase badge
It will be useful i'm sure 
Thanks @Sujan12 to share
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Ionic 2 Side menu not working after number of pushes
Hi Ionic Team,
I am facing a problem ionic 2 side menu not working when i go through number of pages some page are set as root and some page are pushes on stack.
Here is the Flow for Pages i am going through.
Navigation Stack:
RootPage -> navCtrl.push(Page1) -> navCtrl.setRoot(Page2) -> this.navCtrl.push(Page3) ->
this.navCtrl.push(Page4) -> this.navCtrl.push(Page5) -> this.navCtrl.setRoot(Page6) ->
this.navCtrl.setRoot( Page7)
<ion-menu class="sproglets_menu" [content]="content" persistent="true" >
<!-- (ionOpen)="menuOpened()" (ionClose)="menuClosed()"
-->
<ion-content>
<ion-item no-lines color="transparnt">
<ion-avatar item-start>
<img src="assets/images/addimage.png">
</ion-avatar>
<h2>Umer</h2>
<p>Sproglets</p>
</ion-item>
<ion-list class="rr-menu" no-lines>
<button class="search_button" ion-button block item-left round outline color="light" icon-only (click)="Place_order()">
<ion-icon name='search'></ion-icon>
Search Jobs
</button>
<button ion-item color="transparnt" (click)="Profile()" detail-none>
Profile
</button>
<button ion-item color="transparnt" (click)="Notifications()" detail-none>
Notifications
<span ion-button clear item-end color="login_btn_color">28</span>
</button>
<button ion-item color="transparnt" detail-none>
Timesheets
<span ion-button clear item-end color="login_btn_color">28</span>
</button>
<button ion-item color="transparnt" (click)="Payment()" detail-none>
Payments
<span ion-button clear item-end color="login_btn_color">28</span>
</button>
<button ion-item color="transparnt" (click)="Setting()" detail-none>
Settings
</button>
<button ion-item color="transparnt" (click)="Logout()" detail-none>
Logout
</button>
</ion-list>
</ion-content>
</ion-menu>
<ion-nav [root]="rootPage" #content swipeBackEnabled="false"></ion-nav>Ionic Info:
Cordova CLI: 6.5.0
Ionic Framework Version: 3.4.2
Ionic CLI Version: 2.2.1
Ionic App Lib Version: 2.2.0
Ionic App Scripts Version: 1.3.7
ios-deploy version: Not installed
ios-sim version: Not installed
OS: Windows 8.1
Node Version: v4.5.0
Xcode version: Not installed
Side menu works properly if i set Page7 as a root.
Please guide what i am doing wrong. Thanks!
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How to do PUT request with FileTransfer
Are you saying to replace http with https?
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Image not displaying while displaying contacts
Can u console the image src. that what u are getting from?
↧
FCM Push notification handler
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Ionic editable list in ionic1
Please How can I achieve something like in the image below where I a have a list of items (in an array) and for each items put a button where i can update the number and in the bottom have the sum.
Thank you
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TwitterConnect Authorize failed
Unfortunately i didn't manage to resolve the issue. I later decided to not include Twitter as a login option since it isn't very popular in my country anyways.
↧
Ionic editable list in ionic1
Hello @Royken,
For this you must have knowledge of css, so this list look beautiful, for basic ionic grid component will work to divide list item in 3 parts, image-description-quantity.
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Access objects from tabs page
thanks guys for your help , now its working fine.
still any thing like view child things its good to use instead of getting from providers.
↧
InAppBrowser - Return from opened external Link
Hello,
I am developing an ionic app, which uses InAppBrowser plugin for external link navigation. The issue is that, whenever I return from that external link , I don't land on a page from which I left, instead I land somewhere else. Please help.
Thanks in advance. !!
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Ionic android gradle build takes long time!
Ya.. but I am facing this issue after updating to ionic cli 3.0.0
↧
How to set Popover full screen
Hi Everyone
Now when i'm using Popover the content not fit the screen
my code this.pop = this.popoverCtrl.create(AutoCompleteSearchPage);
and autocomplete search page
<ion-header>
<ion-toolbar color='primary'>
<ion-buttons start>
<button ion-button icon-only (click)='onCancel()'>
<ion-icon name="close"></ion-icon>
</button>
</ion-buttons>
<ion-searchbar (ionInput)="getItems($event)"></ion-searchbar>
<ion-buttons end>
<button ion-button icon-only (click)='onDismiss()'>
<ion-icon name="add"></ion-icon>
</button>
</ion-buttons>
</ion-toolbar>
</ion-header>
<ion-content padding>
<ion-list>
<ion-item *ngFor="let item of filterdItems">
<button ion-item type="button">{{ item }}</button>
</ion-item>
</ion-list>
</ion-content>how i can make this PopoverController fit content of full screen and send selected data back to primary page.
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Error: exporting my App from Creator
Hello,
I'm trying to export the app from Creator following the steps of the documentation about "How to export a native Apk for Android and iOs"
I've done everything well but when I want to dowload the package clicking Package Project an error appear.
"There was an error with your build"
Does anyone knows why it appens and how can I solve this problem.
I really need the apk as soon as possible, so there is another way to get it?
There is a screenshot of the problem.
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iOS9 Split screen feature not working
iPad Split screen feature available in ios 11. Try this step : https://www.howtoisolve.com/fix-split-view-not-working-in-ios-on-ipad/
See this Video : https://www.youtube.com/watch?v=I_tGKLbJQUo
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↧
Ionic android gradle build takes long time!
And before?
As I wrote this is not connected to ionic in any way.
Did you also update cordova?
↧
Firebase Cloud Messaging custom sound
Hey !
I am implementing an app that uses notifications with the help of Firebase Native and I'm having a hard time placing my custom sound file in the app. Does anybody know where to place it ? I have tried pretty much everywhere with no success.
Thank you !
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How to set Popover full screen
Hello,
if i understand your example correct you might want to use a modal?
It is described how to receive data back, with onDidDismiss usually, same works for the PopOver.
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