我想在Android平板电脑的初始屏幕上更改默认微调器。 默认微调器是圆形,我需要气泡微调器。 他们有什么办法在启动屏幕上更改微调器吗?
答案 0 :(得分:0)
首先,您需要将配置文件更改为:
<preference name="FadeSplashScreenDuration" value="300" />
<preference name="SplashScreenDelay" value="10000" />
<preference name="AutoHideSplashScreen" value="false" />
<preference name="FadeSplashScreen" value="true" />
<preference name="ShowSplashScreen" value="true" />
然后转到app.html并输入:
<div *ngIf="showSplash">
<div class="spinner"></div>
</div>
<ion-nav [root]="rootPage" #content swipeBackEnabled="false"></ion-nav>
您的app.component.ts应该如下所示:
import { timer } from 'rxjs/observable/timer';
@Component({
templateUrl: 'app.html'
})
export class MyApp {
// ...omitted
showSplash = true; // <-- show animation
initializeApp() {
this.platform.ready().then(() => {
this.statusBar.styleDefault();
this.splashScreen.hide(); // <-- hide static image
timer(3000).subscribe(() => this.showSplash = false) // <-- hide animation after 3s
});
}
}]
您还可以像这样从app.scss向微调器中添加一些样式:
.spinner{
width:4em;
height:4em;
background:#a1a2a1;
border-radius:50%;
margin:5em auto;
border:.3em solid transparent;
-webkit-animation:glow 1s ease infinite;
-moz-animation:glow 1s ease infinite;
-o-animation:glow 1s ease infinite;
animation:glow 1s ease infinite;
}
@-webkit-keyframes glow {
0%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 .1em #a1a2a1;
-webkit-transform:rotate(360deg);
}
50%{border-top-color:#605556;}
100%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 3.6em transparent;
}
@-moz-keyframes glow {
0%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 .1em #a1a2a1;
-moz-transform:rotate(360deg);
}
50%{border-top-color:#605556;}
100%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 3.6em transparent;
}
@-o-keyframes glow {
0%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 .1em #a1a2a1;
-o-transform:rotate(360deg);
}
50%{border-top-color:#605556;}
100%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 3.6em transparent;
}
@keyframes glow {
0%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 .1em #a1a2a1;
transform:rotate(360deg);
}
50%{border-top-color:#605556;}
100%{
box-shadow:0 0 0 .4em #a1a2a1,
0 0 0 3.6em transparent;
}
}
答案 1 :(得分:-1)
在此处输入代码您可以使用此代码进行更改
<preference name="SplashScreenSpinnerColor" value="#242424"/>
然后转到app.html并输入: