From f22fd9a8da7c16a364d673642ede6154cccc4586 Mon Sep 17 00:00:00 2001
From: Austin Bonander <austin.bonander@gmail.com>
Date: Wed, 6 Mar 2019 19:56:52 -0800
Subject: [PATCH] read project vars for `compileSdkVersion`,
 `buildToolsVersion`, `targetSdkVersion`

---
 android/build.gradle | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/android/build.gradle b/android/build.gradle
index 3faae89..266da04 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -11,13 +11,17 @@ buildscript {
 
 apply plugin: 'com.android.library'
 
+def projectVar(name, fallback) {
+    return project.findProperty(name) ?: fallback
+}
+
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion projectVar('compileSdkVersion', 27)
+    buildToolsVersion projectVar('buildToolsVersion', '27.0.3')
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 22
+        targetSdkVersion projectVar('targetSdkVersion', 27)
         versionCode 1
         versionName "1.0"
     }