Merge pull request #21 from H-PixelDroid/kotlin

Kotlin

.travis.yml

@@ -6,13 +6,13 @@ android:
     # The SDK version used to compile your project
     - android-29
     # The SDK version used by the system image
-    - android-22
+    - android-23
     # The system image, to run an emulator during the tests
-    - sys-img-armeabi-v7a-android-22
+    - sys-img-armeabi-v7a-android-23
 before_script:
   # Emulator Management: Create, Start and Wait
-  - echo no | android create avd --force -n test -t android-22 --abi armeabi-v7a
+  - echo no | android create avd --force -n test -t android-23 --abi armeabi-v7a
-  - emulator -avd test -no-audio -no-window &
+  - export QEMU_AUDIO_DRV=none && emulator -avd test -no-window &
   - android-wait-for-emulator
   - adb shell input keyevent 82
   # This should be in the `before_script` entry

app/build.gradle

@@ -1,12 +1,15 @@
 apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'jacoco'
 
 android {
     compileSdkVersion 29
     buildToolsVersion "29.0.3"
 
     defaultConfig {
-        applicationId "ch.epfl.sdp"
+        applicationId "com.h.pixeldroid"
-        minSdkVersion 21
+        minSdkVersion 23
         targetSdkVersion 29
         versionCode 1
         versionName "1.0"
@@ -15,6 +18,9 @@ android {
     }
 
     buildTypes {
+        debug {
+            testCoverageEnabled true
+        }
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
@@ -25,10 +31,36 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.core:core-ktx:1.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 }
+
+
+tasks.withType(Test) {
+    jacoco.includeNoLocationClasses = true
+    jacoco.excludes = ['jdk.internal.*']
+}
+
+task jacocoTestReport(type: JacocoReport, dependsOn: ['testDebugUnitTest', 'createDebugCoverageReport']) {
+
+    reports {
+        xml.enabled = true
+        html.enabled = true
+    }
+
+    def fileFilter = ['**/R.class', '**/R$*.class', '**/BuildConfig.*', '**/Manifest*.*', '**/*Test*.*', 'android/**/*.*']
+    def debugTree = fileTree(dir: "$project.buildDir/intermediates/classes/debug", excludes: fileFilter)
+    def kotlinDebugTree = fileTree(dir: "$project.buildDir/tmp/kotlin-classes/debug", excludes: fileFilter)
+    def javaMainSrc = "$project.projectDir/src/main/java"
+    def kotlinMainSrc = "$project.projectDir/src/main/kotlin"
+    sourceDirectories = files([javaMainSrc, kotlinMainSrc])
+    classDirectories = files([debugTree, kotlinDebugTree])
+    executionData = fileTree(dir: project.buildDir, includes: [
+            'jacoco/testDebugUnitTest.exec', 'outputs/code-coverage/connected/*coverage.ec'
+    ])
+}

app/src/androidTest/java/ch/epfl/sdp/ExampleInstrumentedTest.java

@@ -1,27 +0,0 @@
-package ch.epfl.sdp;
-
-import android.content.Context;
-
-import androidx.test.platform.app.InstrumentationRegistry;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import static org.junit.Assert.*;
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-@RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTest {
-    @Test
-    public void useAppContext() {
-        // Context of the app under test.
-        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
-
-        assertEquals("ch.epfl.sdp", appContext.getPackageName());
-    }
-}

app/src/androidTest/java/com/h/pixeldroid/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package com.h.pixeldroid
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.h.pixeldroid", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="ch.epfl.sdp">
+    package="com.h.pixeldroid">
 
     <application
         android:allowBackup="true"

app/src/main/java/ch/epfl/sdp/MainActivity.java

@@ -1,14 +0,0 @@
-package ch.epfl.sdp;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.os.Bundle;
-
-public class MainActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-    }
-}

app/src/main/java/com/h/pixeldroid/MainActivity.kt

@@ -0,0 +1,12 @@
+package com.h.pixeldroid
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+
+class MainActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -2,29 +2,261 @@
     xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
-    android:viewportWidth="108"
+    android:viewportWidth="50"
-    android:viewportHeight="108">
+    android:viewportHeight="50">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+  <group>
+    <clip-path
+        android:pathData="M0,0.1121h50v49.7758h-50z"/>
+    <path
+        android:pathData="M24.9918,24.9583C20.9257,19.3956 13.1501,18.1207 7.6245,22.1108C2.0989,26.1009 0.9157,33.8449 4.9817,39.4076L5.2894,39.8285C-1.3415,31.1558 -1.6677,18.9901 4.9426,10.0752L5.0603,9.9188C9.1557,4.4767 16.9375,3.4317 22.4414,7.5847C27.9453,11.7378 29.0872,19.5162 24.9918,24.9583Z"
+        android:strokeWidth="1"
+        android:fillType="evenOdd"
+        android:strokeColor="#00000000">
       <aapt:attr name="android:fillColor">
         <gradient 
-                android:endX="85.84757"
+            android:startY="23.743584"
-                android:endY="92.4963"
+            android:startX="29.0872"
-                android:startX="42.9492"
+            android:endY="25.312634"
-                android:startY="49.59793"
+            android:endX="-1.6677"
             android:type="linear">
-                <item
+          <item android:offset="0" android:color="#FFFF5C34"/>
-                    android:color="#44000000"
+          <item android:offset="1" android:color="#FFEB0256"/>
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
         </gradient>
       </aapt:attr>
     </path>
     <path
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+        android:strokeWidth="1"
+        android:fillType="evenOdd"
+        android:strokeColor="#00000000">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startY="51.1822"
+            android:startX="11.747686"
+            android:endY="23.182472"
+            android:endX="23.500092"
+            android:type="linear">
+          <item android:offset="0" android:color="#FFA63FDB"/>
+          <item android:offset="1" android:color="#FFFF257E"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M24.9918,24.9583C25.0334,31.8039 30.6286,37.3871 37.4889,37.4287C44.3492,37.4704 49.8768,31.9547 49.8352,25.109L49.8342,24.9523C49.9075,30.6314 48.0362,36.3412 44.1198,41.0086C41.2364,44.4449 37.604,46.8876 33.6514,48.3019L33.2226,48.4469C26.7496,50.6363 19.6597,47.153 17.3868,40.6668C15.1139,34.1806 18.5188,27.1476 24.9918,24.9583Z"
+        android:strokeWidth="1"
+        android:fillType="evenOdd"
+        android:strokeColor="#00000000">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startY="37.7943"
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+        android:strokeWidth="1"
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+    </path>
+    <path
+        android:pathData="M4.9719,10.2404L5.0936,10.0802C9.2597,4.6005 17.0682,3.4678 22.5346,7.5503C28.001,11.6328 29.0553,19.3844 24.8892,24.864C24.3248,24.0283 23.6746,23.2846 22.9577,22.6363C24.9415,19.2782 25.0811,14.9953 22.9509,11.4501C19.8418,6.2756 13.0745,4.6326 7.8358,7.7803C6.7165,8.4529 5.7576,9.2897 4.9719,10.2404Z"
+        android:strokeAlpha="0.18013392"
+        android:strokeWidth="1"
+        android:fillColor="#000000"
+        android:fillAlpha="0.13921526"
+        android:fillType="evenOdd"
+        android:strokeColor="#00000000"/>
+    <path
+        android:pathData="M23.0332,30.2725L27.5781,30.2725C31.8595,30.2725 35.3302,26.9088 35.3302,22.7596C35.3302,18.6103 31.8595,15.2467 27.5781,15.2467L21.0185,15.2467C18.5485,15.2467 16.5461,17.1872 16.5461,19.581L16.5461,36.451L23.0332,30.2725Z"
+        android:strokeWidth="1"
+        android:fillColor="#000000"
+        android:fillAlpha="1"
+        android:fillType="nonZero"
+        android:strokeColor="#00000000"/>
+    <path
+        android:pathData="M23.0332,30.2725L27.5781,30.2725C31.8595,30.2725 35.3302,26.9088 35.3302,22.7596C35.3302,18.6103 31.8595,15.2467 27.5781,15.2467L21.0185,15.2467C18.5485,15.2467 16.5461,17.1872 16.5461,19.581L16.5461,36.451L23.0332,30.2725Z"
+        android:strokeWidth="1"
         android:fillColor="#FFFFFF"
         android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
         android:strokeColor="#00000000"/>
+  </group>
 </vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/values/ic_launcher_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#FFFFFF</color>
+</resources>

app/src/test/java/ch/epfl/sdp/ExampleUnitTest.java

@@ -1,17 +0,0 @@
-package ch.epfl.sdp;
-
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
- */
-public class ExampleUnitTest {
-    @Test
-    public void addition_isCorrect() {
-        assertEquals(4, 2 + 2);
-    }
-}

app/src/test/java/com/h/pixeldroid/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.h.pixeldroid
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}

build.gradle

@@ -1,15 +1,15 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    
+    ext.kotlin_version = '1.3.61'
     repositories {
         google()
         jcenter()
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:3.6.0'
-        
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle.properties

@@ -17,4 +17,5 @@ org.gradle.jvmargs=-Xmx1536m
 android.useAndroidX=true
 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
-
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official

gradle/wrapper/gradle-wrapper.properties

@@ -1,4 +1,4 @@
-#Thu Feb 27 23:25:34 CET 2020
+#Fri Feb 28 15:51:25 CET 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -11,21 +11,21 @@
 PRG="$0"
 # Need this for relative symlinks.
 while [ -h "$PRG" ]; do
-    ls=`ls -ld "$PRG"`
+  ls=$(ls -ld "$PRG")
-    link=`expr "$ls" : '.*-> \(.*\)$'`
+  link=$(expr "$ls" : '.*-> \(.*\)$')
   if expr "$link" : '/.*' >/dev/null; then
     PRG="$link"
   else
-        PRG=`dirname "$PRG"`"/$link"
+    PRG=$(dirname "$PRG")"/$link"
   fi
 done
-SAVED="`pwd`"
+SAVED="$(pwd)"
-cd "`dirname \"$PRG\"`/" >/dev/null
+cd "$(dirname \"$PRG\")/" >/dev/null
-APP_HOME="`pwd -P`"
+APP_HOME="$(pwd -P)"
 cd "$SAVED" >/dev/null
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=$(basename "$0")
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS=""
@@ -49,7 +49,7 @@ cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
+case "$(uname)" in
 CYGWIN*)
   cygwin=true
   ;;
@@ -90,7 +90,7 @@ fi
 
 # Increase the maximum file descriptors if we can.
 if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ]; then
-    MAX_FD_LIMIT=`ulimit -H -n`
+  MAX_FD_LIMIT=$(ulimit -H -n)
   if [ $? -eq 0 ]; then
     if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ]; then
       MAX_FD="$MAX_FD_LIMIT"
@@ -111,12 +111,12 @@ fi
 
 # For Cygwin, switch paths to Windows format before running java
 if $cygwin; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+  APP_HOME=$(cygpath --path --mixed "$APP_HOME")
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+  CLASSPATH=$(cygpath --path --mixed "$CLASSPATH")
-    JAVACMD=`cygpath --unix "$JAVACMD"`
+  JAVACMD=$(cygpath --unix "$JAVACMD")
 
   # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+  ROOTDIRSRAW=$(find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null)
   SEP=""
   for dir in $ROOTDIRSRAW; do
     ROOTDIRS="$ROOTDIRS$SEP$dir"
@@ -130,33 +130,33 @@ if $cygwin ; then
   # Now convert the arguments - kludge to limit ourselves to /bin/sh
   i=0
   for arg in "$@"; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+    CHECK=$(echo "$arg" | egrep -c "$OURCYGPATTERN" -)
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+    CHECK2=$(echo "$arg" | egrep -c "^-") ### Determine if an option
 
     if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ]; then ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+      eval $(echo args$i)=$(cygpath --path --ignore --mixed "$arg")
     else
-            eval `echo args$i`="\"$arg\""
+      eval $(echo args$i)="\"$arg\""
     fi
     i=$((i + 1))
   done
   case $i in
-        (0) set -- ;;
+  0) set -- ;;
-        (1) set -- "$args0" ;;
+  1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
+  2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
+  3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+  4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+  5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+  6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+  7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+  8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+  9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
   esac
 fi
 
 # Escape application args
 save() {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+  for i; do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/"; done
   echo " "
 }
 APP_ARGS=$(save "$@")