From 74366f5cce2b1b35acff11cb8df7100083d7bbcc Mon Sep 17 00:00:00 2001
From: SomberNight <somber.night@protonmail.com>
Date: Mon, 2 Sep 2019 17:32:48 +0200
Subject: [PATCH] android build: persist gradle datadir

avoids re-downloading hundreds of MB of data on every run
---
 electrum/gui/kivy/Readme.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/electrum/gui/kivy/Readme.md b/electrum/gui/kivy/Readme.md
index 1be6c6f98..63caa0b19 100644
--- a/electrum/gui/kivy/Readme.md
+++ b/electrum/gui/kivy/Readme.md
@@ -42,9 +42,11 @@ folder.
 5. Build binaries
 
     ```
+    $ mkdir --parents $PWD/.buildozer/.gradle
     $ sudo docker run -it --rm \
         --name electrum-android-builder-cont \
         -v $PWD:/home/user/wspace/electrum \
+        -v $PWD/.buildozer/.gradle:/home/user/.gradle \
         -v ~/.keystore:/home/user/.keystore \
         --workdir /home/user/wspace/electrum \
         electrum-android-builder-img \
@@ -76,6 +78,7 @@ $ adb shell monkey -p org.electrum.electrum 1
 ```
 $ sudo docker run -it --rm \
     -v $PWD:/home/user/wspace/electrum \
+    -v $PWD/.buildozer/.gradle:/home/user/.gradle \
     --workdir /home/user/wspace/electrum \
     electrum-android-builder-img
 ```