ionic-framework

问题 is there anything wrong with my following code? caz it always shows: 500 (Internal Server Error) I do not know why and hope anyone can help,thanks... I have searched for a day but without any solution. Am i missing something? And i am using ionic to do the mobile application. //controller public function touristsData(){//get $postdata = file_get_contents("php://input"); $request = json_decode($postdata,true); $location = $request['location']; if(empty($location) != true){ $tourists = User:

问题 Trying to mock Ionic Native Network in browser. To do so, I added the class in my app.module.ts as follows: ... import { Network } from '@ionic-native/network'; ... ... export class NetworkMock extends Network{ type = 'none'; } @NgModule({ .... providers: [ ... ... { provide: ErrorHandler, useClass: IonicErrorHandler }, {provide: Network, useClass: NetworkMock} With the above, when I call the following function in a component: check_network() { console.log(this.net.type); } I get null in the

问题 In image there 4 list as of now sometimes it will be more and below of 4 //I am just uploading data from listview to server. //After selection of first page listview its going to another page (List view with checkbox), Now there are many lists with check box ,so I just want to select few of them and upload that selected list to server using rest api. //below code for first page <div class="example-wrapper" data-iscroll> <ul data-role="listview" data-insert="true" data-filter="true" data

问题 Since updating my ionic 2 app to release candidate RC0 the Cordova file transfer plugin is no longer working properly. The server doesn't get any of the parameters (params). The relevant part of my code looks like this: var now = Date.now(); const ft = new Transfer(); var options:any; options = { fileKey: "photo", fileName: this.userID + '_' + now + '_' + fileURL.substr(fileURL.lastIndexOf('/') + 1), mimeType: "image/jpeg", params: { user_id: 1, title: this.title, item_type: 'P', latitude:

问题 I need to check if a mobile user is accessing the website through a Crosswalk WebView and enable/disable some niceties. How can I check if user is accessing using Crosswalk WebView? What is the user string for Crosswalk WebView? 回答1: Found the correct user agent string for crosswalk webview on GitHub: if(navigator.userAgent.toLowerCase().indexOf('crosswalk') > -1) { // this is crosswalk view } else { // this is NOT crosswalk view } 来源： https://stackoverflow.com/questions/36945869/how-to-check

问题 I am running Ionic and trying to use cordovaHTTP for SSL pinning. I followed the instructions on the the github but I get the error that the module isn't there. My index.html <script src="lib/ionic/js/ionic.bundle.js"></script> <script src="cordova.js"></script> <script src="js/app.js"></script> <script src="js/controllers.js"></script> <script src="js/services.js"></script> My app.js: angular.module('starter', ['ionic', 'starter.controllers', 'starter.services', 'cordovaHTTP']) In services

问题 I'm using the latest ionic and I want to implement a firebase backend for my app. I followed the ionic get started guide, then used bower install to install firebase and angular fire. The error produced is: Uncaught Error: [$injector:modulerr] Failed to instantiate module starter due to: Error: [$injector:modulerr] Failed to instantiate module starter.controllers due to: Error: [$injector:modulerr] Failed to instantiate module firebase due to: Error: [$injector:nomod] Module 'firebase' is not

问题 I'm new at ionic framework and mobile apps, Is there any plugin or method to get list of installed apps on android devices? 回答1: There is indeed a readymade Cordova plugin available that gives the list of installed apps in the device. This AppList Plugin should help you out. Infact it gives the app icon as well. 来源： https://stackoverflow.com/questions/37501564/ionic-get-installed-apps-on-android-device

问题 I have already looked at this similar question without success. The plunker mentioned in the question seems to be broken. I am trying to update parent component's property from child component's [(ngModel)] binding. This is the child components HTML: <div class="elastic-textarea"> <ion-input rows="1" [value]="inputValue" [(ngModel)]="inputValue" (ngModelChange)="change($event)" ></ion-input> </div> This is the child components TS: import { Component, EventEmitter, Input, Output, OnInit } from

问题 I have tried all the answers regarding this question but I can't find a way to remove this error. I'm damn sure that this filter function is responsible for causing the above mentioned error. .filter('collect_ingredients', function() { return function(input) { if (!angular.isArray(input)) { return input; } var result = {}; angular.forEach(input, function(value){ if (!result[value.code]) { result[value.code] = { statement: value.statement, code: value.code, ingredients: [value.ingredient] }; }