Kotlin implemtentation of minicap

.gitignore

@@ -1,3 +1,4 @@
+.gradle
 /*.tgz
 /.env
 /gdb.setup

.npmignore

@@ -1,6 +1,7 @@
 /.env
 /.gitmodules
 /.npmignore
+/.semaphore
 /*.tgz
 /build-remote.sh
 /CONTRIBUTING.md
@@ -14,3 +15,4 @@
 /run.sh
 /temp/
 /yarn-error.log
+/experimental

.semaphore/semaphore.yml

@@ -19,6 +19,7 @@ blocks:
             - 'export PATH=$PATH:~/android-sdk/cmdline-tools/tools/bin'
             - yes | sdkmanager "ndk;21.3.6528147"
             - 'export PATH=$PATH:~/android-sdk/ndk/21.3.6528147/'
+            - export ANDROID_SDK_ROOT=~/android-sdk
             - sem-version node 12
             - cache restore
             - npm install

Makefile

@@ -10,15 +10,22 @@ NDKBUILT := \
 	libs/x86_64/minicap \
 	libs/x86_64/minicap-nopie \
 
+GRADLEBUILT := \
+	experimental/app/build/outputs/apk/debug/minicap-debug.apk
+
 default: prebuilt
 
 clean:
 	ndk-build clean
 	rm -rf prebuilt
+	experimental/gradlew -p experimental clean
 
 $(NDKBUILT):
 	ndk-build
 
+$(GRADLEBUILT):
+	experimental/gradlew -p experimental assembleDebug
+
 # It may feel a bit redundant to list everything here. However it also
 # acts as a safeguard to make sure that we really are including everything
 # that is supposed to be there.
@@ -85,6 +92,7 @@ prebuilt: \
 	prebuilt/x86_64/lib/android-28/minicap.so \
 	prebuilt/x86_64/lib/android-29/minicap.so \
 	prebuilt/x86_64/lib/android-30/minicap.so \
+	prebuilt/noarch/minicap.apk \
 
 prebuilt/%/bin/minicap: libs/%/minicap
 	mkdir -p $(@D)
@@ -109,3 +117,8 @@ prebuilt/x86/lib/%/minicap.so: jni/minicap-shared/aosp/libs/%/x86/minicap.so
 prebuilt/x86_64/lib/%/minicap.so: jni/minicap-shared/aosp/libs/%/x86_64/minicap.so
 	mkdir -p $(@D)
 	cp $^ $@
+
+prebuilt/noarch/minicap.apk: experimental/app/build/outputs/apk/debug/minicap-debug.apk
+	mkdir -p $(@D)
+	cp $^ $@
+

experimental/.gitignore

@@ -0,0 +1,16 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+/.idea
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

experimental/app/.gitignore

@@ -0,0 +1 @@
+/build

experimental/app/build.gradle

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2020 Orange
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'org.jetbrains.dokka'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.2"
+
+    defaultConfig {
+        applicationId "io.devicefarmer.minicap"
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode 1
+        versionName "0.3"
+        archivesBaseName = "minicap"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'androidx.core:core-ktx:1.3.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'org.slf4j:slf4j-api:1.7.30'
+    implementation 'com.github.tony19:logback-android:2.0.0'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+}

experimental/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

experimental/app/src/androidTest/java/io/devicefarmer/minicap/ExampleInstrumentedTest.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2020 Orange
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.devicefarmer.minicap
+
+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("io.devicefarmer.minicap", appContext.packageName)
+    }
+}

experimental/app/src/main/AndroidManifest.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2020 Orange
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~        http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.devicefarmer.minicap">
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Minicap" />
+</manifest>

experimental/app/src/main/assets/logback.xml

@@ -0,0 +1,42 @@
+<!--
+  ~ Copyright (C) 2020 Orange
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~       http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<configuration>
+    <statusListener class="ch.qos.logback.core.status.NopStatusListener" />
+    <appender name="STDERR" class="ch.qos.logback.core.ConsoleAppender">
+        <target>System.err</target>
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+    <appender name="FILE" class="ch.qos.logback.core.FileAppender">
+        <file>/data/local/tmp/minicap.log</file>
+        <append>true</append>
+        <encoder>
+            <pattern>%-4relative [%thread] %-5level %logger{35} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <appender name="LOGCAT" class="ch.qos.logback.classic.android.LogcatAppender">
+        <encoder>
+            <pattern>%msg%n</pattern>
+        </encoder>
+    </appender>
+    <root level="DEBUG">
+        <!--appender-ref ref="FILE" /-->
+        <appender-ref ref="LOGCAT" />
+        <appender-ref ref="STDERR" />
+    </root>
+</configuration>