标签:Xamarin System Forms ConfigChanges using Android 页面
Step1:
<?xml version="1.0" encoding="utf-8" ?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">"
<item>
<color android:color="#000000"/>"
</item>
<item>
<bitmap
android:src="@drawable/splash_screen"
android:tileMode="disabled"
android:gravity="center"/>
</item>
</layer-list>
Step2:
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Android.Content.PM;
namespace KASFApp.Droid
{
[Activity(MainLauncher = true, NoHistory = true, Theme = "@style/MainTheme",
ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
class SplashScreen : Activity
{
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
var intent = new Intent(this, typeof(MainActivity));
StartActivity(intent);
Finish();
}
}
}
Step3: MainActivity 去掉:MainLauncher = true,
namespace KASFApp.Droid
{
[Activity(Label = "KASFApp", Icon = "@mipmap/icon", Theme = "@style/MainTheme", ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize )]
public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
{
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
LoadApplication(new App());
}
public override void OnRequestPermissionsResult(int requestCode, string[] permissions, [GeneratedEnum] Android.Content.PM.Permission[] grantResults)
{
Xamarin.Essentials.Platform.OnRequestPermissionsResult(requestCode, permissions, grantResults);
base.OnRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
}
标签:Xamarin,System,Forms,ConfigChanges,using,Android,页面 来源: https://blog.csdn.net/farmwang/article/details/118497765
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