1 files changed, 69 insertions, 1 deletions

diff --git a/app/build.gradle b/app/build.gradle
index 09858cd2..e8f8b78f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,7 +1,9 @@
+import java.util.concurrent.ExecutionException
 import java.util.regex.Matcher
 import java.util.regex.Pattern
 
 apply plugin: 'com.android.application'
+def appName = ''
 
 android {
   compileSdkVersion 27
@@ -42,7 +44,7 @@ android {
     }
   }
 
-  flavorDimensions "implementation"
+  flavorDimensions "mode","implementation"
   productFlavors {
     production {
       dimension "implementation"
@@ -50,6 +52,34 @@ android {
     insecure {
       dimension "implementation"
     }
+    normal {
+      dimension "mode"
+    }
+    //Configurations for custom branded app.
+    custom {
+      dimension "mode"
+      //Change the package name as needed
+      applicationId "org.sample.custom"
+      //Set app name here
+      appName = "Custom"
+      resValue "string", "app_name", appName
+      //Change the versionCode as needed
+      versionCode 1
+      //Change the versionName as needed
+      versionName "1.0"
+
+      //Build Config Fields for default donation details
+
+      //This is the donation URL and should be set to the relevant donation page.
+      buildConfigField 'String', 'donation_url', '"https://leap.se/en/about-us/donate"'
+      //The field to enable donations in the app.
+      buildConfigField 'boolean', 'enable_donation', 'true'
+      //The field to enable donation reminder popup in the app if enable_donation is set to 'false' this will be disabled.
+      buildConfigField 'boolean', 'enable_donation_reminder', 'true'
+      //The duration in days to trigger the donation reminder
+      buildConfigField 'int', 'donation_reminder_duration', '30'
+
+    }
   }
 
   buildTypes {
@@ -340,3 +370,41 @@ def getCurrentFlavorForBetaOrRelease() {
     return "";
   }
 }
+
+def getCurrentFlavor() {
+  Gradle gradle = getGradle()
+  String tskReqStr = gradle.getStartParameter().getTaskRequests().toString()
+
+  Pattern pattern;
+
+  if (tskReqStr.contains("assemble"))
+    pattern = Pattern.compile("assemble(\\w+)(Beta|Release|Debug)")
+  else
+    pattern = Pattern.compile("generate(\\w+)(Beta|Release|Debug)")
+
+  Matcher matcher = pattern.matcher(tskReqStr)
+
+  if (matcher.find())
+    return matcher.group(1).toLowerCase()
+  else {
+    return "";
+  }
+}
+
+task checkApplicationIdForCustomFlavor(type: Exec) {
+  def currFlavor = getCurrentFlavor()
+  if (currFlavor.contains("custom")) {
+    android.applicationVariants.all { variant ->
+      def mergedFlavor = variant.mergedFlavor
+      if (variant.flavorName.toString().equalsIgnoreCase(currFlavor) &&
+              mergedFlavor.getApplicationId().equalsIgnoreCase("org.sample.custom"))
+        throw new ExecutionException("ERROR: please change the applicationId(org.sample.custom) if you want to build a custom branded app!")
+    }
+  }
+}
+
+task checkAppNameForCustomFlavor(type: Exec) {
+  def currFlavor = getCurrentFlavor()
+  if (currFlavor.contains("custom") && appName.equalsIgnoreCase("custom"))
+    throw new ExecutionException("ERROR: please change the appName(Custom) if you want to build a custom branded app!")
+}
\ No newline at end of file