修改Android 启动Activity

Assets/Plugins/Android/AndroidManifest.xml

@@ -24,15 +24,21 @@
       android:allowBackup="true"
       android:supportsRtl="true">
     <uses-library android:name="org.apache.http.legacy" android:required="false"/>
+    <activity android:name=".LaunchActivity">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN" />
+
+        <category android:name="android.intent.category.LAUNCHER" />
+      </intent-filter>
+    </activity>
     <activity android:name="com.unity3d.player.UnityPlayerActivity"
          android:label="@string/app_name"
 		  android:launchMode="standard"
 		  android:hardwareAccelerated="true"
          android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">
-      <intent-filter>
-        <action android:name="android.intent.action.MAIN" />
-        <category android:name="android.intent.category.LAUNCHER" />
-      </intent-filter>
+      <meta-data
+                   android:name="android.notch_support"
+                   android:value="true" />
     </activity>
 
     <!-- BlackBox 请在下面配置您的partnercode-->

Assets/Plugins/Android/LaunchActivity.java

+package com.unity3d.player;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+
+public class LaunchActivity extends Activity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_launch);
+        startActivity(new Intent(this,UnityPlayerActivity.class));
+        finish();
+    }
+}
\ No newline at end of file

Assets/Plugins/Android/LaunchActivity.java.meta

+fileFormatVersion: 2
+guid: 8b698631a59f1ba42a14679fb093de10
+PluginImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  defineConstraints: []
+  isPreloaded: 0
+  isOverridable: 0
+  isExplicitlyReferenced: 0
+  validateReferences: 1
+  platformData:
+  - first:
+      Android: Android
+    second:
+      enabled: 1
+      settings: {}
+  - first:
+      Any: 
+    second:
+      enabled: 0
+      settings: {}
+  - first:
+      Editor: Editor
+    second:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Plugins/Android/res/layout/activity_launch.xml

+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".LaunchActivity">
+
+</FrameLayout>
\ No newline at end of file

Assets/Plugins/Android/res/layout/activity_launch.xml.meta

+fileFormatVersion: 2
+guid: e5327276eae929e418d01401c22d81c3
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

ProjectSettings/PackageManagerSettings.asset

@@ -17,7 +17,7 @@ MonoBehaviour:
   m_Registries:
   - m_Id: main
     m_Name: 
-    m_Url: https://packages.unity.com
+    m_Url: https://packages.unity.cn
     m_Scopes: []
     m_IsDefault: 1
   m_UserSelectedRegistryName: