如何在ionic 3中强制加载特定的方向？
如何在ionic 3中强制加载特定的方向？
提问于 2019-03-28 23:41:39
我尝试在设备和本地主机的ionViewDidLoad()中使用ScreenOrientation设置方向，但无法强制更改。
import { Component } from '@angular/core';
import { NavController, NavParams } from 'ionic-angular';
import { ScreenOrientation } from '@ionic-native/screen-orientation';
@Component({
selector: 'page-Test',
templateUrl: 'Test.html'
})
export class TestPage {
constructor(public navCtrl: NavController,
public navParams: NavParams,
private screenOrientation: ScreenOrientation) {
}
ionViewDidLoad() {
console.log('ionViewDidLoad TestPage');
this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.LANDSCAPE_PRIMARY);
}
}回答 2
Stack Overflow用户
发布于 2019-03-29 02:58:33
尝试：
ionViewDidLoad() {
console.log('ionViewDidLoad TestPage');
this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.LANDSCAPE);
}或
ionViewDidLoad() {
console.log('ionViewDidLoad TestPage');
this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.LANDSCAPE_SECONDARY);
}Stack Overflow用户
发布于 2019-03-29 13:50:06
在隐藏闪屏之前，您必须在app.components.ts文件initializeApp()方法中添加this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.LANDSCAPE_PRIMARY)行。
示例：app.components.ts
initializeApp() {
this.platform.ready().then(async () => {
this.screenOrientation.lock(this.screenOrientation.ORIENTATIONS.LANDSCAPE_PRIMARY).then(async ()=>{
this.statusBar.styleDefault();
this.splashScreen.hide();
this.rootPage="HomePage";
// rest of your code goes here
});
});
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/55401672
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