Merge pull request leinardi#9 from leinardi/tsl256x

Add support for Tsl256x

.gitignore

@@ -39,7 +39,8 @@ captures/
 .idea/*
 !.idea/codeStyleSettings.xml
 !.idea/checkstyle-idea.xml
-!/.idea/copyright/
+!.idea/copyright/
+!.idea/codeStyles/
 
 # External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild

.travis.yml

@@ -25,5 +25,6 @@ android:
     - google-gdk-license-.+
 
 script:
-  - ./gradlew clean check --profile
+  - ./gradlew clean check dependencyUpdate --profile
   - pandoc `ls -1rt build/reports/profile/profile-*.html | tail -n1` -t plain
+  - cat build/dependencyUpdates/report.txt

README.md

@@ -41,6 +41,7 @@ Driver | Type | Usage (add to your gradle dependencies) | Note
 [driver-hd44780](driver-hd44780) | alphanumeric dot matrix LCD | `implementation 'com.leinardi.android.things:driver-hd44780:0.2'` | [![Maven metadata URI](https://img.shields.io/maven-metadata/v/http/jcenter.bintray.com/com/leinardi/android/things/driver-hd44780/maven-metadata.xml.svg)](https://jcenter.bintray.com/com/leinardi/android/things/driver-hd44780/maven-metadata.xml) [changelog](driver-hd44780/CHANGELOG.md) [sample](sample-hd44780)
 [driver-lsm9ds1](driver-lsm9ds1) | 3D accelerometer, 3D gyroscope, 3D magnetometer and temperature sensor | `implementation 'com.leinardi.android.things:driver-lsm9ds1:0.3'` | [![Maven metadata URI](https://img.shields.io/maven-metadata/v/http/jcenter.bintray.com/com/leinardi/android/things/driver-lsm9ds1/maven-metadata.xml.svg)](https://jcenter.bintray.com/com/leinardi/android/things/driver-lsm9ds1/maven-metadata.xml) [changelog](driver-lsm9ds1/CHANGELOG.md) [sample](sample-lsm9ds1)
 [driver-sh1106](driver-sh1106) | OLED display | `implementation 'com.leinardi.android.things:driver-sh1106:0.2'` | [![Maven metadata URI](https://img.shields.io/maven-metadata/v/http/jcenter.bintray.com/com/leinardi/android/things/driver-sh1106/maven-metadata.xml.svg)](https://jcenter.bintray.com/com/leinardi/android/things/driver-sh1106/maven-metadata.xml) [changelog](driver-sh1106/CHANGELOG.md) [sample](sample-sh1106)
+[driver-tsl256x](driver-tsl256x) | light-to-digital converter | `implementation 'com.leinardi.android.things:driver-tsl256x:0.1'` | [![Maven metadata URI](https://img.shields.io/maven-metadata/v/http/jcenter.bintray.com/com/leinardi/android/things/driver-tsl256x/maven-metadata.xml.svg)](https://jcenter.bintray.com/com/leinardi/android/things/driver-tsl256x/maven-metadata.xml) [changelog](driver-tsl256x/CHANGELOG.md) [sample](sample-tsl256x)
 <!-- DRIVER_LIST_END -->
 
 ## Change of group ID and package name

build.gradle

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+apply from: rootProject.file('versions-plugin.gradle')
 
 buildscript {
     repositories {
@@ -22,8 +23,9 @@ buildscript {
     dependencies {
         classpath deps.android_gradle_plugin
         classpath deps.android_checkstyle_plugin
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
+        classpath deps.android_maven_gradle_plugin
+        classpath deps.gradle_bintray_plugin
+        classpath deps.gradle_versions_plugin
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

checkstyle.gradle

@@ -20,5 +20,5 @@ checkstyle {
     ignoreFailures = false // Whether this task will ignore failures and continue running the build.
     configFile rootProject.file('config/checkstyle/checkstyle.xml')
     // The Checkstyle configuration file to use.
-    toolVersion = '8.5' // The version of Checkstyle you want to be used
+    toolVersion = '8.7' // The version of Checkstyle you want to be used
 }

driver-epaperdriverhat/src/main/java/com/leinardi/android/things/driver/epaperdriverhat/Epd.java

@@ -16,8 +16,6 @@
 
 package com.leinardi.android.things.driver.epaperdriverhat;
 
-import android.graphics.Color;
-
 import com.google.android.things.pio.Gpio;
 import com.google.android.things.pio.PeripheralManagerService;
 import com.google.android.things.pio.SpiDevice;
@@ -26,9 +24,6 @@
 import java.io.IOException;
 import java.util.Arrays;
 
-/**
- * Driver for controlling the EPAPERDRIVERHAT OLED display.
- */
 @SuppressWarnings("WeakerAccess")
 public abstract class Epd implements Closeable {
     private static final String TAG = Epd.class.getSimpleName();
@@ -134,12 +129,12 @@ public void reset() throws IOException {
     }
 
     /**
-     * @return the width of the display
+     * Get the width of the display
      */
     public abstract int getDisplayWidth();
 
     /**
-     * @return the height of the display
+     * Get the height of the display
      */
     public abstract int getDisplayHeight();