From 1df221200bf14068b27071bd01cccf42eda66de7 Mon Sep 17 00:00:00 2001
From: gohai <gottfried.haider@gmail.com>
Date: Mon, 3 Apr 2017 18:18:46 +0200
Subject: [PATCH] IO: Update I2CScreen example

Hardcode i2c interface, add background, fix indentation
---
 java/libraries/io/examples/I2CScreen/I2CScreen.pde | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/java/libraries/io/examples/I2CScreen/I2CScreen.pde b/java/libraries/io/examples/I2CScreen/I2CScreen.pde
index 71a761598..6f6f6bdd0 100644
--- a/java/libraries/io/examples/I2CScreen/I2CScreen.pde
+++ b/java/libraries/io/examples/I2CScreen/I2CScreen.pde
@@ -8,11 +8,14 @@ void setup() {
 
   // the display can be set to one of these two addresses: 0x3c (default) or 0x3d
   // (they might be listed as 0x7a and 0x7b on the circuit board)
-  oled = new SSD1306(I2C.list()[0], 0x3c);
+
+  // you might need to use a different interface on other SBCs
+  oled = new SSD1306("i2c-1", 0x3c);
 }
 
 void draw() {
-	line(0, 0, 127, 63);
-	line(0, 63, 127, 0);
-	oled.sendImage(get());
+  background(255);
+  line(0, 0, 127, 63);
+  line(0, 63, 127, 0);
+  oled.sendImage(get());
 }