安装依赖：
package.json:
"dependencies": {
"react-native-orientation": "git+https://github.com/yamill/react-native-orientation.git"
},
工具类：
OrientationUtil.js
/**
* Created by nick on 2017/7/28.
* 封装的横竖屏工具类
*/
import React from 'react';
import Orientation from 'react-native-orientation';
export default class OrientationUtil {
static screenLockToPortrait() {
Orientation.lockToPortrait(); //this will lock the view to Portrait
}
static screenLockToLandscape() {
Orientation.lockToLandscape(); //this will lock the view to Landscape
}
static screenunLockAllOrientations() {
Orientation.unlockAllOrientations(); //this will unlock the view to all Orientations
}
static addOrientationListener(listener) {
Orientation.addOrientationListener(listener);
}
static removeOrientationListener(listener) {
Orientation.removeOrientationListener(listener);
}
}
