ionic-framework

问题 I have installed Node.js to start with an ionic project. I have also installed ionic and cordova using the commands below: npm install ionic -g npm install cordova -g I am using the command below to create an ionic project: ionic start myApp blank And i m getting the following error: D:\IonicWork>ionic start myApp blank Creating Ionic app in folder D:\IonicWork\myApp based on blank project Downloading: https://github.com/driftyco/ionic-app-base/archive/master.zip Error with start Error:

问题 How do I install an additional Cordova plugin into an existing Ionic/Cordova project? I need the Cordova Camera Plugin. If I try: cordova plugin add https://github.com/apache/cordova-plugin-camera.git I get error: Error: Command failed: fatal: could not create work tree dir .... No such file or directory. 回答1: You are doing the right thing but you have camera.git at the end. That is the problem. This is correct way of doing it! It worked for me. $ cordova plugin add org.apache.cordova.camera

问题 How do I install an additional Cordova plugin into an existing Ionic/Cordova project? I need the Cordova Camera Plugin. If I try: cordova plugin add https://github.com/apache/cordova-plugin-camera.git I get error: Error: Command failed: fatal: could not create work tree dir .... No such file or directory. 回答1: You are doing the right thing but you have camera.git at the end. That is the problem. This is correct way of doing it! It worked for me. $ cordova plugin add org.apache.cordova.camera

问题 I tried to run this code: cordova plugin add cordova-plugin-whitelist but what I keep getting is this: Fetching plugin "cordova-plugin-whitelist" via plugin registry Error: 404 Not Found: cordova-plugin-whitelist at RegClient.<anonymous> (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/node_modules/npm/node_modules/npm-registry-client/lib/request.js:304:14) at Request._callback (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/node_modules/npm/node_modules/npm

问题 I have to add slide up and slide down animation for one view for rest of the view I have to continue using slide-left animation , but i tried but I could not find any example of sample , so can anybody point how to customize the animation for only one view 回答1: Unfortunately, that's currently impossible, you can't slide up views vertically. Though there's another solution you can use this add-on to create similar effect: http://www.idangero.us/swiper/demos/#.VbnLN_mqpBc It works with Ionic.

问题 I'm new to AngularJS and I'm still exploring its possibilities. Currently I'm stuck with this problem: How can I name a variable using another's variable value? For example I have something like this in my controller: $scope.item_foo = 'Foo'; $scope.item_bar = 'Bar'; I can access the values with this: {{item_foo}} {{item_bar}} So far so good, but now I want to display them dynamically. I have an object with 'foo' and 'bar' and I loop it with ngRepeat. How can I do something like that: {{item_

问题 I'm coding an app for a device, such device will receive a POST request, and send back a multipart/x-mixed-replace binary data stream. I must display such stream on one section of my app's home page. I searched through, there's very limited resource on such case. So far, I found that if the Motion JPEG is sent from a specific URL, then maybe it's possible to use iframe/img tag to display it. However, my case is different, it seems I have to parse such binary stream then create an Observable

问题 I have to add a view with Google maps map on my project. I followed the official ionic native Google maps documentation but it does not work. I assigned background color pink to the div that contains the map (for testing), before adding the map to the div, the div shows correctly. But when the map is added to the div the background of the modal window turns to transparent, and the div disappears. But no error is shown. I tried different ways to attach the map on the div, but the results are

问题 Cordova version is: 6.3.0 Cordova Android version is: 5.0.0 Camera Plugin version: cordova-plugin-camera 2.2.0 "Camera" My code works on multiple devices with Android 5.0 and Android 6.0 but it does not working on Android 4.4, Android 4,3 etc. In Android 4.4 and 4.3 camera plugin triggers both camera and library but it does not get into .then(function(ImageData){..} it goes into error function. $scope.gallery = function() { var options = { quality : 80, destinationType : Camera

问题 I am working with the database in ionic, I call one API that returns me a number of records, I have to insert those records into the database and when to insert operations are completed then I want to call select records from the database. problem is asynchronous behavior, the select records from the database called before the insert operations are completed. can anyone help me to resolve this? my code is below... DbProvider: export class DbProvider { public addData(dId: string, sId: string,