Create a publish flavor dedicated for public releases

.drone.yml

@@ -118,6 +118,7 @@ steps:
   - dart run build_runner build
   - flutter build apk
     --release
+    --flavor publish
     --build-name $(git describe --tags --abbrev=0) 
     --target-platform android-arm64 
     --build-number $(git rev-list --count $(git describe --tags --abbrev=0))

moneymgr_mobile/android/.gitignore

@@ -1,3 +1,5 @@
+publish_key.properties
+
 gradle-wrapper.jar
 /.gradle
 /captures/

moneymgr_mobile/android/README.md

@@ -0,0 +1,8 @@
+# Android version of application
+
+Generate keystore:
+
+```bash
+keytool -genkey -v -keystore ./keystore.jks -keyalg RSA \
+        -keysize 2048 -validity 20000 -alias moneymgr
+```

moneymgr_mobile/android/app/build.gradle.kts

@@ -1,3 +1,6 @@
+import java.util.Properties
+import java.io.FileInputStream
+
 plugins {
     id("com.android.application")
     id("kotlin-android")
@@ -5,6 +8,12 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+val keystoreProperties = Properties()
+val keystorePropertiesFile = rootProject.file("publish_key.properties")
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(FileInputStream(keystorePropertiesFile))
+}
+
 android {
     namespace = "org.communiquons.moneymgr"
     compileSdk = flutter.compileSdkVersion
@@ -21,7 +30,6 @@ android {
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId = "org.communiquons.moneymgr"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
@@ -31,17 +39,33 @@ android {
         versionName = flutter.versionName
     }
 
-    buildTypes {
-        debug {
-            applicationIdSuffix = ".debug"
+    signingConfigs {
+        create("publish") {
+            keyAlias = keystoreProperties["keyAlias"] as String
+            keyPassword = keystoreProperties["keyPassword"] as String
+            storeFile = keystoreProperties["storeFile"]?.let { file(it) }
+            storePassword = keystoreProperties["storePassword"] as String
         }
+    }
 
+    buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
             signingConfig = signingConfigs.getByName("debug")
         }
     }
+
+    flavorDimensions += "default"
+    productFlavors {
+        create("development") {
+            dimension = "default"
+            applicationIdSuffix = ".debug"
+        }
+        create("publish") {
+            dimension = "default"
+            signingConfig = signingConfigs.getByName("publish")
+        }
+    }
+
 }
 
 flutter {

moneymgr_mobile/android/publish_key.sample

@@ -0,0 +1,4 @@
+storePassword=<password-from-previous-step>
+keyPassword=<password-from-previous-step>
+keyAlias=upload
+storeFile=<keystore-file-location>

moneymgr_mobile/pubspec.yaml

@@ -127,6 +127,9 @@ dev_dependencies:
 # The following section is specific to Flutter packages.
 flutter:
 
+  # Default Android flavor
+  default-flavor: development
+
   # The following line ensures that the Material Icons font is
   # included with your application, so that you can use the icons in
   # the material Icons class.