仓库中添加内置的demo

demo/native/engine/android/app/AndroidManifest.xml

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+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
+  <uses-permission android:name="android.permission.INTERNET"/>
+  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+  <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
+  <application android:extractNativeLibs="true" android:allowBackup="true" android:label="@string/app_name" android:usesCleartextTraffic="true" android:icon="@mipmap/ic_launcher" android:resizeableActivity="true">
+    <meta-data android:name="android.app.lib_name" android:value="cocos"/>
+    <activity android:name="com.cocos.game.AppActivity" android:screenOrientation="portrait" android:configChanges="orientation|keyboardHidden|screenSize|screenLayout|smallestScreenSize" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar.Fullscreen" android:launchMode="singleTask" android:exported="true">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+    <activity android:name="com.cocos.lib.CocosEditBoxActivity" android:configChanges="orientation|keyboardHidden|screenSize|screenLayout|smallestScreenSize" android:screenOrientation="behind" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen"/>
+  </application>
+</manifest>

demo/native/engine/android/app/build.gradle

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+import org.apache.tools.ant.taskdefs.condition.Os
+
+apply plugin: 'com.android.application'
+
+RES_PATH = RES_PATH.replace("\\", "/")
+COCOS_ENGINE_PATH = COCOS_ENGINE_PATH.replace("\\", "/")
+
+buildDir = "${RES_PATH}/proj/build/${project.name ==~ /^[_a-zA-Z0-9-]+$/ ? project.name : 'CocosGame'}"
+android {
+    compileSdkVersion PROP_COMPILE_SDK_VERSION.toInteger()
+    buildToolsVersion PROP_BUILD_TOOLS_VERSION
+    ndkPath PROP_NDK_PATH
+    namespace APPLICATION_ID
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    defaultConfig {
+        applicationId APPLICATION_ID
+        minSdkVersion PROP_MIN_SDK_VERSION
+        targetSdkVersion PROP_TARGET_SDK_VERSION
+        versionCode 1
+        versionName "0.0.1"
+
+        externalNativeBuild {
+            cmake {
+                targets "cocos"
+                arguments "-DRES_DIR=${RES_PATH}", "-DANDROID_STL=c++_static", "-DANDROID_TOOLCHAIN=clang", "-DANDROID_ARM_NEON=TRUE"
+            }
+            ndk { abiFilters PROP_APP_ABI.split(':') }
+        }
+    }
+
+    sourceSets.main {
+        java.srcDirs "../src", "src"
+        res.srcDirs "../res", 'res', "${RES_PATH}/proj/res"
+        jniLibs.srcDirs "../libs", 'libs'
+        manifest.srcFile "AndroidManifest.xml"
+        assets.srcDir "${RES_PATH}/data"
+        jniLibs {
+            // Vulkan validation layer
+            // srcDir "${android.ndkDirectory}/sources/third_party/vulkan/src/build-android/jniLibs"
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            version "3.22.1"
+            path "../CMakeLists.txt"
+            buildStagingDirectory "${RES_PATH}/proj/build"
+        }
+    }
+
+    signingConfigs {
+
+       release {
+            if (project.hasProperty("RELEASE_STORE_FILE") && !RELEASE_STORE_FILE.isEmpty()) {
+                storeFile file(RELEASE_STORE_FILE)
+                storePassword RELEASE_STORE_PASSWORD
+                keyAlias RELEASE_KEY_ALIAS
+                keyPassword RELEASE_KEY_PASSWORD
+            }
+        }
+    }
+
+    buildTypes {
+        release {
+            debuggable false
+            jniDebuggable false
+            renderscriptDebuggable false
+            minifyEnabled true
+            shrinkResources true
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            if (project.hasProperty("RELEASE_STORE_FILE")) {
+                signingConfig signingConfigs.release
+            }
+                        
+            externalNativeBuild {
+                cmake {
+                    // switch HIDE_SYMBOLS to OFF to skip compilation flag `-fvisibility=hidden`
+                    arguments "-DHIDE_SYMBOLS=ON"
+                }
+            }
+
+            if (!Boolean.parseBoolean(PROP_IS_DEBUG)) {
+                getIsDefault().set(true)
+            }
+
+        }
+
+        debug {
+            debuggable true
+            jniDebuggable true
+            renderscriptDebuggable true
+            // resValue  "string", "app_name", "${PROP_APP_NAME}-dbg"
+            // applicationIdSuffix ".debug"
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: '../libs', include: ['*.jar','*.aar'])
+    implementation fileTree(dir: 'libs', include: ['*.jar','*.aar'])
+    implementation fileTree(dir: "${COCOS_ENGINE_PATH}/cocos/platform/android/java/libs", include: ['*.jar'])
+    implementation project(':libservice')
+    implementation project(':libcocos')
+    if (Boolean.parseBoolean(PROP_ENABLE_INPUTSDK)) {
+        implementation 'com.google.android.libraries.play.games:inputmapping:1.1.0-beta'
+        implementation "org.jetbrains.kotlin:kotlin-stdlib:1.4.10"
+    }
+}

demo/native/engine/android/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in E:\developSoftware\Android\SDK/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Proguard Cocos2d-x-lite for release
+-keep public class com.cocos.** { *; }
+-dontwarn com.cocos.**
+
+# Proguard Apache HTTP for release
+-keep class org.apache.http.** { *; }
+-dontwarn org.apache.http.**
+
+-keep public class com.kunpo.** { *; }
+-dontwarn com.kunpo.**
+
+# Proguard okhttp for release
+-keep class okhttp3.** { *; }
+-dontwarn okhttp3.**
+
+-keep class okio.** { *; }
+-dontwarn okio.**
+
+# Proguard Android Webivew for release. you can comment if you are not using a webview
+-keep public class android.net.http.SslError
+-keep public class android.webkit.WebViewClient
+
+-keep public class com.google.** { *; }
+
+-dontwarn android.webkit.WebView
+-dontwarn android.net.http.SslError
+-dontwarn android.webkit.WebViewClient
+
+# This is generated automatically by the Android Gradle plugin.
+-dontwarn android.hardware.BatteryState
+-dontwarn android.hardware.lights.Light
+-dontwarn android.hardware.lights.LightState$Builder
+-dontwarn android.hardware.lights.LightState
+-dontwarn android.hardware.lights.LightsManager$LightsSession
+-dontwarn android.hardware.lights.LightsManager
+-dontwarn android.hardware.lights.LightsRequest$Builder
+-dontwarn android.hardware.lights.LightsRequest
+-dontwarn android.net.ssl.SSLSockets
+-dontwarn android.os.VibratorManager

demo/native/engine/android/app/src/com/cocos/game/AppActivity.java

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+/****************************************************************************
+Copyright (c) 2015-2016 Chukong Technologies Inc.
+Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
+
+http://www.cocos2d-x.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+****************************************************************************/
+package com.cocos.game;
+
+import android.os.Bundle;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.view.WindowManager;
+
+import com.cocos.service.SDKWrapper;
+import com.cocos.lib.CocosActivity;
+import com.kunpo.KunpoHelper;
+
+public class AppActivity extends CocosActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        // DO OTHER INITIALIZATION BELOW
+        SDKWrapper.shared().init(this);
+        KunpoHelper.setActivity(this);
+        // 保持屏幕常亮
+        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        SDKWrapper.shared().onResume();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        SDKWrapper.shared().onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        // Workaround in https://stackoverflow.com/questions/16283079/re-launch-of-activity-on-home-button-but-only-the-first-time/16447508
+        if (!isTaskRoot()) {
+            return;
+        }
+        SDKWrapper.shared().onDestroy();
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        SDKWrapper.shared().onActivityResult(requestCode, resultCode, data);
+    }
+
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        SDKWrapper.shared().onNewIntent(intent);
+    }
+
+    @Override
+    protected void onRestart() {
+        super.onRestart();
+        SDKWrapper.shared().onRestart();
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        SDKWrapper.shared().onStop();
+    }
+
+    @Override
+    public void onBackPressed() {
+        SDKWrapper.shared().onBackPressed();
+        super.onBackPressed();
+    }
+
+    @Override
+    public void onConfigurationChanged(Configuration newConfig) {
+        SDKWrapper.shared().onConfigurationChanged(newConfig);
+        super.onConfigurationChanged(newConfig);
+    }
+
+    @Override
+    protected void onRestoreInstanceState(Bundle savedInstanceState) {
+        SDKWrapper.shared().onRestoreInstanceState(savedInstanceState);
+        super.onRestoreInstanceState(savedInstanceState);
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        SDKWrapper.shared().onSaveInstanceState(outState);
+        super.onSaveInstanceState(outState);
+    }
+
+    @Override
+    protected void onStart() {
+        SDKWrapper.shared().onStart();
+        super.onStart();
+    }
+
+    @Override
+    public void onLowMemory() {
+        SDKWrapper.shared().onLowMemory();
+        super.onLowMemory();
+    }
+}

demo/native/engine/android/app/src/com/kunpo/KunpoHelper.java

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+package com.kunpo;
+
+import android.app.Activity;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.util.Log;
+
+public class KunpoHelper {
+    private static final String TAG = "kunpo helper::";
+
+    private static Activity _activity = null;
+    public static void setActivity(Activity activity) {
+        _activity = activity;
+    }
+
+    public static void getSystemInfo() {
+        
+    }
+
+    public static String getVersionCode() {
+        String localVersion = "0.0.1";
+        try {
+            PackageInfo packageInfo = _activity.getApplicationContext().getPackageManager().getPackageInfo(_activity.getPackageName(), 0);
+            localVersion = packageInfo.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+        return localVersion;
+    }
+
+    public static int getBuildCode() {
+        int localVersion = 0;
+        try {
+            PackageInfo packageInfo = _activity.getApplicationContext().getPackageManager().getPackageInfo(_activity.getPackageName(), 0);
+            localVersion = packageInfo.versionCode;
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+        return localVersion;
+    }
+
+    /**
+     * 回调给JS层的接口
+     * @param json 格式 { function: string, args: string }
+     */
+    public static native void CallJS(String json);
+}