ionic-framework

ionic build android throws “Uh oh!” error after updating cordova

由 ≡放荡痞女 提交于 2019-12-22 10:27:48
问题 I just updated cordova via sudo npm install -g cordova Now i have the problem, that everytime when i try to build the android app with ionic run android --device i get Error during processing of action! Attempting to revert... ERROR running one or more of the platforms: TypeError: Uh oh! Invalid Version: undefined You may not have the required environment or OS to run this project or ionic build android Error during processing of action! Attempting to revert... Error: Uh oh! Invalid Version:

Open the image gallery with Ionic/angularjs

由 时光毁灭记忆、已成空白 提交于 2019-12-22 10:07:56
问题 How do I access with Ionic/angularjs on the image gallery? I just want to open the image gallery per button click. How is that possible? 回答1: You can use the cordova camera plugin cordova plugin add org.apache.cordova.camera Plugin Reference: https://github.com/apache/cordova-plugin-camera Sample code $scope.getPhoto = function() { var options = { quality: 50, destinationType: Camera.DestinationType.FILE_URI, sourceType: Camera.PictureSourceType.SAVEDPHOTOALBUM, mediaType: Camera.MediaType

Socket.io in ionic cordova

由 ぃ、小莉子 提交于 2019-12-22 09:26:16
问题 Initially I have used btford socket.io library for my ionic project, but I am having trouble working with it. Now I am trying to install socket.io directly to an ionic project. However I am not sure whether it should installed as an npm install which will store it in the node_modules folder, or should i store the library in ionicprj/www/lib ? 回答1: cordova-plugin-whitelist seems to be "mandatory" at present. install it cordova plugin add cordova-plugin-whitelist configure config.xml You can

Pass ion-select-option to function - Ionic 4

由 本秂侑毒 提交于 2019-12-22 08:55:45
问题 I have this Ionic version 4 code that is simply trying to take a the selected value and pass it to a function in it's component: <ion-item> <ion-label>Convert Currency</ion-label> <ion-select [(ngModel)]="currency"> <ion-select-option *ngFor="let c of currencyData" [value] = "c" >{{c.text}}</ion-select-option> </ion-select> I tried onChange but that is apparently not in version 4. 回答1: You are looking for ionChange <ion-select [(ngModel)]="currency" (ionChange)="yourFunction($event)"> 回答2:

Could not find method getCompileConfiguration() for arguments[]

由 半世苍凉 提交于 2019-12-22 08:15:15
问题 I'm getting the following error. Could not find method getCompileConfiguration() for arguments [] on object of type com.android.build.gradle.internal.api.ApplicationVariantImpl. 回答1: I was facing similar issue and after spent some time over internet I found below solution. If you are using latest version of google-services in build.gradle then following changes need to be done :- 1) In project level build.gradle buildscript { repositories { jcenter() mavenLocal() maven { url 'https://maven

Ionic List Item Click show Detail in another HTML Page

由 泄露秘密 提交于 2019-12-22 08:12:04
问题 I have created a list of Items using the following code: <html ng-app="ionicApp"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> <title> Creators </title> <link href="http://code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet"> <script src="http://code.ionicframework.com/nightly/js/ionic.bundle.js"></script> <script> angular.module('ionicApp', ['ionic']) .controller('MyCtrl', function($scope) {

how to make syntastic with html tidy aware of ionic tags?

由 独自空忆成欢 提交于 2019-12-22 08:08:34
问题 I'm trying to edit an ionic application with vim that has syntastic enabled using html tidy. Unfortunately, I'm getting a load of errors. How can I make html tidy aware of ionic tags, or failing that make it ignore them so that I don't receive errors like this: www/index.html|26 col 5 error| <ion-pane> is not recognized! ... www/index.html|24 col 3 warning| <body> proprietary attribute "ng-app" 回答1: The solution for me was to set the following: let g:syntastic_html_tidy_ignore_errors=["<ion-"

Total Price is not updating when the quantity of products increased in the cart In Ionic Ecommerce App

由 冷暖自知 提交于 2019-12-22 07:31:44
问题 I am working on the Ionic Ecommerce App and using API made in Laravel. I have added the products in the cart but when I am increasing the quantity of products in the cart, the price of product is increasing but the total price is not updating and also when removing the product from the cart, it is not updating the price. This is my cart.html : <ion-header> <ion-navbar color="primary"> <button ion-button menuToggle> <ion-icon name="menu"></ion-icon> </button> <ion-title> Your Cart </ion-title>

Total Price is not updating when the quantity of products increased in the cart In Ionic Ecommerce App

由 笑着哭i 提交于 2019-12-22 07:30:07
问题 I am working on the Ionic Ecommerce App and using API made in Laravel. I have added the products in the cart but when I am increasing the quantity of products in the cart, the price of product is increasing but the total price is not updating and also when removing the product from the cart, it is not updating the price. This is my cart.html : <ion-header> <ion-navbar color="primary"> <button ion-button menuToggle> <ion-icon name="menu"></ion-icon> </button> <ion-title> Your Cart </ion-title>

ionic sidemenu on mobile browser not working smoothly

由 这一生的挚爱 提交于 2019-12-22 06:58:23
问题 I am developing mobile web app using ionic sidemenu, but it is not as smooth as it should be. When I open sidemenu using slide left/right, I am getting less than 30 FPS as shown in figure. How can I improve the performance? Reaching 60 FPS would be great! 回答1: AppGyver's Steroids tooling also provides you with access to Crosswalk on Android. You can run it in your Ionic project directly without modifying any files. Also, Supersonic's sidemenu/drawer is fully native, so if you're up for
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