codenameone

问题 Using the designer only: Is it possible to display a clickable link (to a web url) in a label or in another suitable component of Codename One? Thanks! 回答1: Use a button, give it a different UIID and style it to look like a link. 来源： https://stackoverflow.com/questions/31271550/clickable-link-in-a-label-for-codename-one

问题 I am new in code name one. I have to add image in a container(flow layout) with specific width and height. 1: codenameone's guide says that we have to add image in resource folder. Where is that resource folder? 2: To create image i am using createImage(path) of image class. if we put image file in resource folder then what is path of that image. 3: Is here any type restriction of image file in it. Please help. 回答1: When you put the image you would like to add in your src folder the code

问题 I am new in code name one. I have to add image in a container(flow layout) with specific width and height. 1: codenameone's guide says that we have to add image in resource folder. Where is that resource folder? 2: To create image i am using createImage(path) of image class. if we put image file in resource folder then what is path of that image. 3: Is here any type restriction of image file in it. Please help. 回答1: When you put the image you would like to add in your src folder the code

问题 What happened to Codename One animations? I use a lot of them and as of december my app is no longer working. When I left things in June everything was fine (and was so for more than a year). My app is a draughts (checkers) game and is available in the app stores since 2013. After seeing the CN1 Poker demo, I completely rewrote my GUI as I wanted to add those kind of animations to my app. What happens now is that I suddenly get index out of bound exceptions. I narrowed this down to the

问题 I have created a simple sample Application with CodeNameOne without any changes. Certificate and Provisioning file is available and configured as project properties. IDE: Eclipse Desktop OS: Windows Executing 'Send IOS Debug Build' starts the server build and shows the following error: /var/folders/p7/d3z112yd0156kxkm2p21p8ym0000gn/T/build5327647990993852705xxx/stub/TestBuildDeployStub.java /var/folders/p7/d3z112yd0156kxkm2p21p8ym0000gn/T/build5327647990993852705xxx/stub/TestBuildDeployStub

问题 It has probably been covered before, but I couldn’t google anything. What is the best approach for making an iPhone-style pop-up selection menu like attached picture? I've tried with a Dialog , but I haven't found an elegant way to add the Commands so they appear nicely and both trigger the action and close the dialog at the same time. And showing a Cancel entry separately is not supported by a ComponentGroup . 回答1: See this sample: Form hi = new Form("Pop"); Button pop = new Button("Pop");

问题 I'm using Java with a plugin for NetBeans called CODAPPS to retrieve, parse, and display JSON data. I'm following an example that used JSON data produced by Google's Firebase database, but I'm using SlashDB instead. For some reason the JSON data from SlashDB begins and ends with [ and ] , respectively. I get the following error: org.json.JSONException: A JSONObject text must begin with '{' at 1 [character 2 line 1] at org.json.JSONTokener.syntaxError(JSONTokener.java:433) at org.json

问题 After adding an Android Certificate in my project, the Codename One server started getting issues to build, then by asking the Codename One support, they told me it could be something related to the Proguard, so after disabling the Proguard by setting android.enableProguard=false which is not recommended right? So after doing it the Codename One server builds fine, but I want to keep the Proguard enable since it's the recommeded, but when I keep it enable the Codename One server gets build

问题 I am developing an app using Codename One, which connects to a Bluetooth LE proprietary external device and logs received data (on average data arrives approximately once per second). I am using the Bluetooth LE CN1 library (a wrapper for Cordova Plugin). The app should be able to receive and log the data even when not in foreground, which I have no idea how to do in CodenameOne in a way that the system wont shut it down on its own. I've written a native Android app, where I use a service

问题 I’am currently write an application and i need to put a content directly in the resource file (theme.res). How can I achieve this? What about the binary format of the resource file? Is it possible to achieve the same thing with the use of CodenameOne designer tool in command line? I want to put a localization bundle in the RES file with my custom app. Thanks! 回答1: You can check the XML Team Mode flag in the designer tool and save. Once you do that you will see an XML file and a hierarchy next