更新CI可手动触发并自动签名APK

Author: luoxingran

.github/workflows/android.yml

@@ -2,9 +2,14 @@ name: Android CI
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
   pull_request:
-    branches: [ master ]
+    branches:
+      - master
+    paths:
+      - '.github/workflows/*.yml'
+  workflow_dispatch:
 
 jobs:
   build:

app/build.gradle

@@ -1,5 +1,8 @@
 apply plugin: 'com.android.application'
 
+Properties props = new Properties()
+props.load(new FileInputStream(file("signing.properties")))
+
 android {
     compileSdkVersion 29
     buildToolsVersion "29.0.3"
@@ -16,12 +19,22 @@ android {
         }
     }
 
+    signingConfigs {
+        release{
+            keyAlias props['KEY_ALIAS']
+            keyPassword props['KEY_PASSWORD']
+            storeFile file(props['KEYSTORE_FILE'])
+            storePassword props['KEYSTORE_PASSWORD']
+        }
+    }
+
     buildTypes {
         release {
             buildConfigField "boolean", "LOG_DEBUG", "false" //不显示log
             shrinkResources false //资源压缩
             minifyEnabled false //混淆
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.release
         }
     }
 

app/lin.jks

@@ -0,0 +1,4 @@
+ KEYSTORE_FILE = ./lin.jks
+ KEYSTORE_PASSWORD = 123456
+ KEY_ALIAS = lin
+ KEY_PASSWORD = 123456