hybrid-mobile-app

问题 I want to be able to write/read to file in cordova app. the steps I've did: 1. ..>cordova create app 2. app>cordova platform add android 3. app>cordova plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-file.git 4. here I've added following code to the project and added to the manifest: <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> and added to config.xml: <feature name="File"> <param name="android-package" value="org.apache.cordova.FileUtils" />

问题 Scenario: Using facebook cordova plugin for login. Before installing facebook application it works fine. After installing facebook application it throws " Session was closed and was not closed normally " code: facebookConnectPlugin.login(["email", "public_profile","user_friends" ], function(response) { var accessToken = response.authResponse.accessToken; var fbName = ""; var fbID = ""; var fbProfilePicUrl = ""; if (response.authResponse) { facebookConnectPlugin.api('/me',null, function

问题 I am using TabBar in my application where I need to get Input in first tab and show output based on some calculation on other tab. I am able to get input in first tab but when I click on second tab, my state is lost. I am not sure if I have to make it a Stateful widget at root level. I am relatively new in Mobile App. Can someone help me out here? EDIT: Now I am able to achieve what I said above, but when I am trying to access the list of items from first tab, it throws null exception in

问题 What is the technological difference between "react-native" and "Apache Cordova"? I have been working with Cordova for a while now and the way it works is, it creates a webview (a headless browser) and runs the application inside of it with various API access. I have been wondering if same is true for "react-native". Does "react-native" also create webview? or does it convert javascript code to native code? If it creates a "webview" like Cordova, then what is the difference between a "Cordova

问题 I am creating a hybrid mobile application using jQueryMobile and phonegap. Now I need to implement the augmented reality in camera view to the application. I got wikitude for this purpose. Can I do the functionality mentioned in the following link using hybrid mobile application? http://www.wikitude.com/showcases/active-website-augments-real-estate/ I got some sample application here https://github.com/Wikitude/wikitude-phonegap/tree/master/Android But I am confused whether I can use this for

问题 I want to create a Hybrid app using apache Cordova where I would like to integrate a face recognition API, preferably https://www.microsoft.com/cognitive-services/en-us/face-api. Is there any way I can integrate the API in my Cordova project. Also, other suggestions regarding some other face recognition APIs would be great. Thanks in Advance. :) 回答1: Try checking out these link, https://www.ezartech.com/blog/2016/9/16/ezar-adds-face-detection-for-cordova https://catchoom.com/documentation/on

问题 We are developing the android application using the Ionic framework. When we click on the input text box we need to show next button instead of the return button. In the native Android API, we have options to show the next button. But in the Ionic frame work we don't have options to show the next button. How can I add the next button in the soft keyboard when input text box field is selected? 回答1: cordova.plugins.Keyboard.hideKeyboardAccessoryBar(false);//show the keyboard accessory bar with

问题 I am Working on ionic based Application.My ionic app version is 1.2.4. I want to Crop Functionality in my application. I want to crop image Via Touch with irregular Shape. So anyone has Create touch cropper So plz help me. For more clearly, look at below gif what I want. Last 2 day I'm googling to find the solution and found that it's easy to do simple crop or square or rectangular crop but not getting crop image by touch. If anybody has done it then suggest me in the right direction. 回答1:

问题 At present I am using $cordovaImagePicker plug-in. I am manually selecting images. My requirement is to display all images from mobile like a gallery App. $cordovaImagePicker.getPictures(options) .then(function(results,afterLoop) { var arrayItems=[]; for (var i = 0; i < results.length; i++) { $scope.images.push(results[i]); } }, function(error) { }); This loads gallery images in a popup where they can be selected. I don't want any popup instead just read all images from phone automatically

问题 JavascriptCore is a new framework supported in iOS7. We can use the JSExport protocol to expose parts of objc class to JavaScript. In javascript, I tried to pass function as parameter. Just like this: function getJsonCallback(json) { movie = JSON.parse(json) renderTemplate() } viewController.getJsonWithURLCallback("", getJsonCallback) In my objc viewController, I defined my protocol: @protocol FetchJsonForJS <JSExport> - (void)getJsonWithURL:(NSString *)URL callback:(void (^)(NSString *json)