cordova-plugin-screen-orientation/README.md

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# Cordova Screen Orientation Plugin

Cordova plugin to set/lock the screen orientation in a common way for iOS, Android, WP8 and Blackberry 10.  This plugin is based on [Screen Orientation API](http://www.w3.org/TR/screen-orientation/) so the api matches the current spec.

The plugin adds the following to the screen object (`window.screen`):

```js
// lock the device orientation
.lockOrientation('portrait')

// unlock the orientation
.unlockOrientation()

// current orientation
.orientation
```

## Install


```bash
cordova plugin add cordova-plugin-screen-orientation
```

## Supported Orientations

#### portrait-primary
> The orientation is in the primary portrait mode.

#### portrait-secondary
> The orientation is in the secondary portrait mode.

#### landscape-primary
> The orientation is in the primary landscape mode.

#### landscape-secondary
> The orientation is in the secondary landscape mode.

#### portrait
> The orientation is either portrait-primary or portrait-secondary (sensor).

#### landscape
> The orientation is either landscape-primary or landscape-secondary (sensor).

#### any
>  orientation is  unlocked - all orientations are supported.

## Usage

```js
// set to either landscape
screen.lockOrientation('landscape');

// allow user rotate
screen.unlockOrientation();

// access current orientation
console.log('Orientation is ' + screen.orientation);
```

## Events

Both android and iOS will fire the orientationchange event on the window object.
For this version of the plugin use the window object if you require notification.


### Example usage

```js
window.addEventListener("orientationchange", function(){
    console.log(screen.orientation); // e.g. portrait
});
```

## Android Notes

The __screen.orientation__ property will not update when the phone is [rotated 180 degrees](http://www.quirksmode.org/dom/events/orientationchange.html).

## BB10 Notes

Wraps the com.blackberry.app plugin functions, auto installed as a dependancy.

<<<<<<< HEAD
## WP8 Notes

Windows phone does not support specification or primary and secondary orientations.  If called with a specific orientation the plugin will just apply the landscape or portait orientation.

## W8.1 Notes

Windows 8.1 Applicaitons (runtime/metro applications) will only display orientation changes if the device has some sort of accelerometer.  The internal state of the "orientation" will still be kept, but the actual screen won't rotate unless the device supports it.

# Legacy Changelog

See [RELEASENOTES.md](RELEASENOTES.md) for the automated changelog.
=======
# Changelog

## 2.0.0
* Common javascript for iOS, Android and Windows.

## 1.4.2
* [#101](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/pull/101) make iOS rotate as needed when lockOrientation is called
>>>>>>> f2f2dbde729b9d3ac5884de6ee80ae354a3bf5ef

## 1.4.1
* [#89](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/pull/89) Fix for cordova >= 3.6.3

## 1.4.0
* Added Windows 8.1 Support
* [#54](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/pull/54) Background thread for ios
* [#64](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/pull/64) Orientation naming bug fixed
* Add portrait upside down to iOS default orientations

## 1.3.5-6
* Plugin added to npm

## 1.3.4
* Readme update

## 1.3.3
* [#53](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/pull/53) WP8 Support

## 1.3.2

* [#33](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/issues/33) iOS8 Delay Block

## 1.3.0

* [#23](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/issues/23) iOS8 flicker

## 1.2.0-1.2.1

* [#19](https://github.com/gbenvenuti/cordova-plugin-screen-orientation/issues/19) iOS8 Crash



Pull requests welcome.