ionic sqlite

My project has been running a good good, build or run no problem, today suddenly a small partner build has been an error. \The error is as follows:Error occurred during initialization of VMSCould not reserve enough space for 2097152KB object heapThe first response is that there is not enough memory for the Java Virtual Machine and then press the new environment variable on the WebVariable name: _java_optionsVariable Value:-xmx512mHowever, the problem has not been solved, and finally found the ca

Preface: Encounter this mistake, do not panic, hog according to Wentao uncle under the way to deal with it.1, couldn ' t find Ionic.config.json file. Is your in an Ionic project?After creating the Phonegap/cordova app with Webstorm, the project document is not complete. The following images:The entire catalogue is the followingThe solution is that we can just ionic.config.json a copy of the paste into the process. If you can't find this file, build on

Last week, the project on-line, looked at the online package of blog, feeling is not very clear I myself to summarize the next　　First, when we build the Android apk in the root directory of the project, the command executed must be ionic build android-release instead of ionic build Android. So the signed APK will run properly on the phone. Otherwise it may prompt: Signature check failed, if is build Android

Front-end development often encounter the problem of uploading pictures, online solutions are many, but some image upload plugin will have some attached plug-ins, so because a picture upload problem may need to introduce other plug-ins to the project, the time of the project will be nondescript, and sometimes there will be some conflicts between plugins, So we can write an image upload method by ourselves.Today's demo is to help a friend to do a mobile public number project, the project structur

relevant //TODO test Data //DownloadURL = ' http://imtt.dd.qq.com/16891/006473EB7690D8B89DEBD9613BF9E40E.apk?fsname=com.tencent.mm_ 6.6.0_1200.apk ' //Updatelog = ' 1. Update module upgrade TargetPath= Cordova.file.externaldatadirectory + ' xiaoshutong.apk ' varConfirmpopup= $ionicPopup.Confirm({ title: ' version upgrade ', Template:Updatelog, //Get updated content from the

In the Tabs project, enter the child level, the bottom of the navigation has been there, I was to let him only in the first few interfaces exist, the other hidden, where the use of ANGULARJS instructions, to complete this step is divided into three steps: Add in label Ion-tabs: ng-class= "{' Tabs-item-hide ': $root. Hidetabs}", the source code is as follows Add Angularjs instructions, the source code is as follows: App has been specified in other files, such as var app = A

When using ionic to develop iOS system micro-letter will have a problem, filling out the form when the keyboard will block the input box, in fact, is not a big problem, as long as the user input a word can immediately see the input box. Unfortunately, some customers are unreasonable, he did not care about the problem, anyway, is not, so in a day of sleep suddenly awakened, think out this scheme. I'm not going to go into the code, directly above.

The Pull menu (Actionsheet) lets the user select an option by using the box that pops up. Very dangerous options will be highlighted in red to give people the first time to identify. You can make it disappear by clicking the Cancel button or by clicking on a blank space. Instance HTML Code JavaScript Code Triggers the pull up menu in your code, and you need to use $ionicActionSheet service in your angular controller: Angular.module (' starter ', ['

Ionic model $ionicModal $ionicModal can obscure the content box of the user's main interface. You can embed the following code in your index file or other file (the code in it can be changed according to your own business scenario). Then you can inject $ionicModal inside your Controller. Then call the template you just wrote to initialize the operation. Just like the following code: Angular.module (' testApp ', ['

Hybrid app development uses the Ionic framework's It is not a problem to look at this horizontal gallery alone, and the functions and operations are normal. But our project encountered a problem: a large page, there are multiple gallery controls, our page is difficult to slide up and down, sliding very hard, this is why. For example: If your page is all input inputs control, then this page is very difficult to slide, because when we slide on t

Ionic is an open source HTML5 Mobile Development Framework that builds beautiful, cross-platform, mixed-mode apps based on HTML, JavaScript, and CSS, and integrates well with AngularJS . Currently the best supported platforms are IOS 7+ and Android 4.1+.Official website GitHub　Related articles that may be of interest to you The JQuery effect "attached source" is very useful in website development Share 35 amazing CSS3 animation effects Demo

-exit when deciding which page to be in if($location. Path () = = '/tab/home ') { if($rootScope. backbuttonpressedoncetoexit) {ionic. Platform.exitapp (); } Else{$rootScope. backbuttonpressedoncetoexit=true; Cordova.plugins.Toast.showShortTop (' Press again to exit the system '); SetTimeout (function() {$rootScope. Backbuttonpressedoncetoexit=false; }, 2000); } }