I've a view with textangular as an element. On Android(I tested), if the keyboard is opened, the view is not scrolling up to prevent the editor from getting behind the keyboard.
I installed the Keyboard plugin com.ionic.keyboard.
This is the structure of the page:
<ion-view id="newblogview">
<ion-nav-buttons side="left">
...
</ion-nav-buttons>
<ion-content scroll="true" overflow-scroll="true" class="has-header" delegate-handle="mainScroll">
<iframe data-tap-disabled="true" style="width: 100%; min-height: 100%" src="./templates/blog/html/blog-editor.html" name="blogeditor" id="blogeditor"></iframe>
</ion-content>
</ion-view>
it's not moving up when the keyboard is opened by focusing on the input.
I've tried android:windowSoftInputMode="adjustPan" and also "adjustResize"
And also I've tried native.keyboardshow event to call $ionicScrollDelegate.scrollBottom(true);
I think we've Keyboard attach directive for footer, but I can't place text editor in the footer.
Does ionic framework support adjusting ion content to keyboard show/hide? is this feature is not supported yet in framework or am I missing something.
This question is similar to another thread, but there is no accepted answer.
Please help.
-Prakash.
You can add this to your html component
<div delegate-handle="toThisPosition" ng-click="GoHere()"> </div>
and adding this to the ng-click method GoHere() in your controller:
GoHere() {
$ionicScrollDelegate.$getByHandle('toThisPosition').scrollBottom(true);
}
My application is built using Angularjs and ionic, using cordova for hybrid mobile application, when trying to render svg content received from backend, application is unable to render expected diagram.
This is how my code looks like
<ion-tab title="Diagram" icon-on="mcfly">
<ion-view>
<ion-content class="padding" ng-class="{'has-loading': header.isLoading}">
<h4>System Diagram</h4>
{{diagram}}
</ion-content>
</ion-view>
</ion-tab>
But what I see is svg data instead of image, am I missing any declaration or any thing ?
Thanks
You need to put it in image tag, like this:
<img class="title-image" src="path to your diagram" width="xxx" height="xxx" />
please check this plunker displaying svg
i use ionic-framework to create my webapp. I need to insert in the middle of the page (inside ion-content) a block with 3 tabs. There is a conponent called ion-tabs but it has only 2 possibilities of position: bottom or top. Nobody knows any solutions? thanx
<ion-view>
<!-- TOP BAR -->
<ion-nav-buttons side="left"></ion-nav-buttons>
<!-- PAGE CONTENT -->
<ion-content class="has-header">
...some content
TABS menu
...other content
</ion-content>
</ion-view>
I'm all new to Ionic, and this is my first project. I'm creating a little app with tab navigation in the bottom.
One tab view looks like this:
<ion-view title="Account">
<ion-content class="has-header padding">
<h1>Account</h1>
</ion-content>
</ion-view>
I want to add a button in the header next to Account, and according to documentation you use the ion-nav-bar elements, but no button shows up when I try this. Can anyone give me a clue how to add buttons in the header, in a tab view?
You can make use of ion-nav-button like this:
<ion-view title="Account">
<ion-nav-buttons side="left">
<button class="button" ng-click="doSomething()">
I'm a button on the left of the navbar!
</button>
</ion-nav-buttons>
<ion-content class="has-header padding">
<h1>Account</h1>
</ion-content>
</ion-view>
Example 1
Example 2
I'm using an AngularJS-based library called "Ionic" (http://ionicframework.com/).
This seems simple, but it isn't working for me.
In one of my views, I have the following
<view title="content.title">
<content has-header="true" padding="true">
<p>{{ content.description }}</p>
<p><a class="button button-small icon ion-arrow-left-b" href="#/tab/pets"> Back to home</a></p>
</content>
</view>
In the controller for the above view, I have
angular.module('App', []).controller('DetailCtrl', function($scope, $stateParams, MyService) {
MyService.get($stateParams.petId).then(function(content) {
$scope.content = content[0];
console.log($scope.content.title); // this works!
});
});
The data for this view is loaded via a simple HTTP GET service (called MyService).
The problem is that when I view this page,
<view title="content.title">
Doesn't display the title. It's just a blank. According to the Ionic documentation (http://ionicframework.com/docs/angularjs/controllers/view-state/), I think I'm doing the right thing.
It's strange that {{content.description}} part works, but content.title doesn't work?
Also, is it because I'm loading the content dynamically (via HTTP GET)?
By using the ion-nav-title directive (available since Ionic beta 14), the binding seems to work correctly.
Rather than
<ion-view title="{{content.title}}">
....
Do this
<ion-view>
<ion-nav-title>{{content.title}}</ion-nav-title>
...
Works a treat.
A solution for newer versions of Ionic is to use the <ion-nav-title> element rather than the view-title property. Just bind your dynamic title inside the content of the <ion-nav-title> using curly brace syntax. Example:
<ion-view>
<ion-nav-title>
{{myViewTitle}}
</ion-nav-title>
<ion-content>
<!-- content -->
</ion-content>
</ion-view>
Here's a working example of how to accomplish this in Ionic. Open the menu, then click "About". When the "About" page transitions, you will see the title that was resolved.
As Florian noted, you need to use a service and resolve to get the desired effect. You then inject the returned result into the controller. There are some down sides to this. The state provider will not change the route until the promise is resolved. This means there may be a noticeable lag in the time the user tries to change location and the time it actually occurs.
http://plnkr.co/edit/p9b6SWZmBKWYm0FIKsXY?p=preview
If you look at ionic view directive source on github, it's not watching on title attributes which means it won't update your view when you set a new value.
The directive is processed before you receive the answer from server and you fill $scope.content.title.
You should indeed use a promise in your service and call it in a resolver. That or submit a pull request to ionic.
I was encountering the same problem and was able to solve it by wrapping my title in double-curlies.
<ion-view title="{{ page.title }}">
I should note that my page.title is being set statically by my controller rather than from a promise.
I had a very similar issue where the title wouldn't update until i switched pages a couple of times. If i bound the title another place inside the page, it would update right away. I finally found in the ionic docs that parts of those pages are cached. This is described here http://ionicframework.com/docs/api/directive/ionNavView/
To solve my issue, I turned caching off for the view with the dynamic title:
<ion-view cache-view="false" view-title="{{title}}">
...
</ion-view>
I got this to work on older versions of Ionic using the <ion-view title={{myTitle}}> solution (as per plong0's answer).
I had to change to <ion-view view-title= in the more recent versions. However using beta-14 it's showing blank titles again.
The nearest I've got to a solution is to use $ionicNavBarDelegate.title(myTitle) directly from the controller. When I run this it shows the title briefly and a moment later blanks it.
Very frustrating.
It's the first time that I worked with dynamic title in Ionic 1.7 and I run into this problem. So I solved using $ionicNavBarDelegate.title(') from the controller, as mentioned Kevin Gurden. But additionally, I used cache-view="false".
View:
<ion-view cache-view="false"></ion-view>
Controller:
angular
.module('app', [])
.controller('DemoCtrl', DemoCtrl);
DemoCtrl.$inject = ['$ionicNavBarDelegate'];
function DemoCtrl($ionicNavBarDelegate) {
$ionicNavBarDelegate.title('Demo View');
}
Use ion-nav-title instead of the directive view-title.
see http://ionicframework.com/docs/api/directive/ionNavTitle/
This is the true solution: data bind the ion-nav-title directive
<ion-view>
<ion-nav-title ng-bind="content.title"></ion-nav-title>
<ion-content has-header="true" padding="true">
<p>{{ content.description }}</p>
<p><a class="button button-small icon ion-arrow-left-b" href="#/tab/pets"> Back to home</a></p>
</ion-content>
</ion-view>
http://ionicframework.com/docs/api/directive/ionNavTitle/
I m using ionic v1.3.3 with side menus based template. I tried all solutions given above but no luck.
I used the delegate from $ionicNavBarDelegate:
http://ionicframework.com/docs/v1/api/service/$ionicNavBarDelegate/
I created a function inside my angular controller to set the title :
angular.module('app.controllers').controller('contributionsCtrl', contributionsCtrl);
function contributionsCtrl($scope, $ionicNavBarDelegate) {
vm.setNavTitle = setNavTitle;
function setNavTitle() {
var title = "<span class='smc_color'> <i class='icon ion-images'></i> Your Title </span>"
$ionicNavBarDelegate.title(title);
}
}
Then inside my html just called the function vm.setNavTitle
<ion-view overflow-scroll=true ng-init="vm.setNavTitle()">
<ion-content></ion-content>
</ion-view>
<ion-view> <ion-nav-title>{{ result.title }}</ion-nav-title>
This work for me