Add Codecov settings

.travis.yml

@@ -22,9 +22,14 @@ before_script:
   - emulator -avd test -no-audio -no-window &
   - android-wait-for-emulator
 script:
-  - ./gradlew test connectedAndroidTest -stacktrace
+  - ./gradlew check connectedCheck jacocoTestReport -stacktrace
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
 after_failure:
+  - echo '*** Connected Test Rsults ***'
   - w3m -dump ${TRAVIS_BUILD_DIR}/app/build/reports/androidTests/connected/*Test.html
+  - echo '*** Lint Results ***'
+  - cat ${TRAVIS_BUILD_DIR}/app/build/reports/lint-results.xml
 jdk:
   # - openjdk8 # not yet available
   - oraclejdk8

app/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'com.android.application'
+apply plugin: 'jacoco-android'
 apply from: 'quality.gradle'
 
 dependencies {
@@ -53,6 +54,9 @@ android {
             minifyEnabled false // See https://stackoverflow.com/questions/40232404/google-play-apk-and-android-studio-apk-usb-debug-behaving-differently - proguard.cfg modification alone insufficient.
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
         }
+        debug {
+             testCoverageEnabled true
+        }
     }
 
     lintOptions {

build.gradle

@@ -6,6 +6,7 @@ buildscript {
     }
     dependencies {
         classpath "com.android.tools.build:gradle:${project.gradleVersion}"
+        classpath 'com.dicedmelon.gradle:jacoco-android:0.1.1'
     }
 }