新增Android ci

.github/workflows/android.yml

+name: Android CI
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+
+    - name: 下载源码
+      uses: actions/checkout@v1
+
+    - name: 配置JDK
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: gradle
+
+    - name: 下载submodule源码
+      run: git submodule update --init
+
+    - name: 赋予gradlew文件可执行权限
+      run: chmod +x ./Android/gradlew
+
+    - name: 编译
+      run: cd Android && ./gradlew build

Android/app/build.gradle

@@ -17,7 +17,7 @@ android {
                 }
             }
             ndk {
-                abiFilters "armeabi-v7a"//, "arm64-v8a"
+                abiFilters "arm64-v8a" //, "armeabi-v7a"
             }
         }
     }

Android/build.gradle

@@ -7,7 +7,7 @@ buildscript {
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.1'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

Android/gradle/wrapper/gradle-wrapper.properties

-#Fri May 10 12:15:32 CST 2019
+#Sun Jun 19 15:19:24 CST 2022
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip