From a76e8eb6d2c0563af3fef8571c521a4cc608cdcb Mon Sep 17 00:00:00 2001
From: Francis Duvivier <francisduvivier@gmail.com>
Date: Tue, 29 Sep 2020 22:18:40 +0200
Subject: [PATCH 1/3] Restrict android build action to when android files
 changed

---
 .github/workflows/gradle.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 1f3df8216..0e146ee81 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -6,8 +6,14 @@ name: Java CI with Gradle
 on:
   push:
     branches: [ master ]
+    paths:
+    - 'android/**'
+    - '.github/workflows/gradle.yml'
   pull_request:
     branches: [ master ]
+    paths:
+    - 'android/**'
+    - '.github/workflows/gradle.yml'
 
 jobs:
   build:

From 77c1225ccf3b3251aa54cd3cf9f117e931ab79f9 Mon Sep 17 00:00:00 2001
From: Francis Duvivier <francisduvivier@gmail.com>
Date: Tue, 29 Sep 2020 23:04:19 +0200
Subject: [PATCH 2/3] Enable android build in github action

---
 .github/workflows/gradle.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 0e146ee81..964ad2023 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -34,7 +34,7 @@ jobs:
         run: |
           cd android
           ./gradlew lint
-      # - name: Build
-      #   run: |
-      #     cd android
-      #     ./gradlew build
+      - name: Build
+        run: |
+          cd android
+          ./gradlew build

From 866be02e7b5b0bd86a96b8955ffb183c228c0050 Mon Sep 17 00:00:00 2001
From: Francis Duvivier <francisduvivier@gmail.com>
Date: Tue, 29 Sep 2020 23:36:46 +0200
Subject: [PATCH 3/3] Use cache in gradle Action to speed up build

---
 .github/workflows/gradle.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 964ad2023..eac23aecf 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -26,6 +26,12 @@ jobs:
         uses: actions/setup-java@v1
         with:
           java-version: 1.8
+      - name: Cache Gradle packages
+        uses: actions/cache@v2
+        with:
+          path: ~/.gradle/caches
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
+          restore-keys: ${{ runner.os }}-gradle
       - name: Style
         run: |
           cd android