Questions tagged as 'ionic3'

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Error ionic cordova run android

I'm having the following error when I try to run on android, physical device macOS system (node:614) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): CordovaError: Could not find an installed version of Gradle...
asked by 20.03.2018 / 13:43
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Consuming api with validation

Next, my método is working correctly, but I would like to do a validation if I can not succeed, letting the user know that I could not adicionarConta() have any way I can do this? Webservice method addConta(conta: ContaInter...
asked by 09.03.2018 / 20:31
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Resolving non-angular promise

I'm working on an application with Ionic 3 + Angular 5 and I have to get an Ionic storage value as follows: this.userStorageService.get('expiresIn') .then((data) => this.tokenExpirationTimeFromApi = data); console.log(this.tok...
asked by 14.03.2018 / 12:27
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API Requests with Ionic 3

I have a method in an Ionic 3 (local) application consuming features of an external API, using the following method: post(resource, body): Observable<any> { return this.http .post<Observable<any>>('${this.apiUrl}$...
asked by 08.03.2018 / 21:44
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How to make ionic line break 3

I'm trying to break line inside an object in ionic 3, I already tried with \ n, \ n with and nothing works the text always comes out in a single line, someone knows a solution thanks, follow the code export const listaCafe = [ ingredientes:...
asked by 10.03.2018 / 20:17
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Open external database (SQLite) Ionic 3

I have a SQLite database with multiple tables and one of them is updated with many items from the click of a button, due to long waits that revolves around 30 minutes, one solution is to download the meubanco file. db, I can download the file th...
asked by 02.03.2018 / 13:32
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Relationship tables localStorage Ionic 3

I want to make a relationship between two "tables" in Ionic 3 with LocalSotrage. I created a provider with the first one that would be the movement register: import { Injectable } from '@angular/core'; import { Storage } from '@ionic/storag...
asked by 06.03.2018 / 17:56
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IONIC Notification error

This error is occurring in my application:     
asked by 28.02.2018 / 23:19
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Ionic - Problems Pulling PHP Database Data

Hello, I would like to know how I can pull the data from the database already with the tags in html. I write the data and they come normally, but my table is composed by title, content and in this content I put texts like this: <p>exe...
asked by 12.02.2018 / 13:42
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Button colors created in Ionic Creator do not stay in the project as in mockup

I created a layout using Ionic Creator, I exported but button colors and other elements created (in Ionic version 3) are ALL blue. Here is an example code: <div id="wellFit-button-bar1" class="button-bar">...
asked by 05.02.2018 / 19:09