refact: library revamp (#23)

- Update Kotlin version to `1.4.31`
- Replace deprecated plugin `kotlin-android-extension`
- Migrate from android support to androidx
- Disable stop listening button click for Android 9 and 10
- Replace deprecated release process

Author: aallam

app/build.gradle

@@ -1,6 +1,5 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
 
 android {
     compileSdkVersion sdkCompile
@@ -10,7 +9,7 @@ android {
         targetSdkVersion sdkTarget
         versionCode versioningCode
         versionName versioningName
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
     buildTypes {
         release {
@@ -21,6 +20,9 @@ android {
     sourceSets {
         main.java.srcDirs += "src/main/kotlin"
     }
+    buildFeatures {
+        viewBinding true
+    }
 }
 
 dependencies {
@@ -30,10 +32,13 @@ dependencies {
     implementation dependency_android.design
     implementation dependency_android.constraint_layout
 
-    implementation dependency_android.voice
+    implementation project(":voice")
 
     androidTestImplementation dependency_android.junit
     androidTestImplementation dependency_android.test_rules
     androidTestImplementation dependency_android.test_runner
+    androidTestImplementation dependency_android.test_ext_junit
     androidTestImplementation dependency_android.espresso
+
+    debugImplementation dependency_android.leakcanary
 }

app/src/androidTest/java/com/algolia/instantsearch/voice/demo/MainActivityNoPermissionTest.java

@@ -1,20 +1,20 @@
 package com.algolia.instantsearch.voice.demo;
 
 
-import android.support.test.filters.LargeTest;
-import android.support.test.rule.ActivityTestRule;
-import android.support.test.runner.AndroidJUnit4;
+import androidx.test.filters.LargeTest;
+import androidx.test.rule.ActivityTestRule;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import static android.support.test.espresso.Espresso.onView;
-import static android.support.test.espresso.action.ViewActions.click;
-import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;
-import static android.support.test.espresso.assertion.ViewAssertions.matches;
-import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
-import static android.support.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.doesNotExist;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
 
 /**
  * Tests the behavior of the application when no permission are set.

app/src/androidTest/java/com/algolia/instantsearch/voice/demo/MainActivityWithPermissionTest.java

@@ -1,26 +1,29 @@
 package com.algolia.instantsearch.voice.demo;
 
 import android.Manifest;
-import android.support.test.espresso.matcher.ViewMatchers;
-import android.support.test.filters.LargeTest;
-import android.support.test.rule.ActivityTestRule;
-import android.support.test.rule.GrantPermissionRule;
-import android.support.test.runner.AndroidJUnit4;
+import android.os.Build;
+import androidx.test.espresso.ViewInteraction;
+import androidx.test.espresso.matcher.ViewMatchers;
+import androidx.test.filters.LargeTest;
+import androidx.test.filters.SdkSuppress;
+import androidx.test.rule.ActivityTestRule;
+import androidx.test.rule.GrantPermissionRule;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import junit.framework.AssertionFailedError;
 
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import static android.support.test.espresso.Espresso.onView;
-import static android.support.test.espresso.action.ViewActions.click;
-import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;
-import static android.support.test.espresso.assertion.ViewAssertions.matches;
-import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
-import static android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility;
-import static android.support.test.espresso.matcher.ViewMatchers.withId;
-import static android.support.test.espresso.matcher.ViewMatchers.withText;
+import static androidx.test.espresso.Espresso.onView;
+import static androidx.test.espresso.action.ViewActions.click;
+import static androidx.test.espresso.assertion.ViewAssertions.doesNotExist;
+import static androidx.test.espresso.assertion.ViewAssertions.matches;
+import static androidx.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static androidx.test.espresso.matcher.ViewMatchers.withEffectiveVisibility;
+import static androidx.test.espresso.matcher.ViewMatchers.withId;
+import static androidx.test.espresso.matcher.ViewMatchers.withText;
 
 @RunWith(AndroidJUnit4.class)
 @LargeTest
@@ -52,13 +55,16 @@ public void clickInputButton_displaysInputOverlay() {
         check_displaysListeningOrError();
     }
 
+    // This test fails for Android 9 and 10. `stopListening()` is not behaving as expected.
+    // @see: https://issuetracker.google.com/issues/158198432
+    @SdkSuppress(maxSdkVersion = Build.VERSION_CODES.P)
     @Test
     public void clickInput_thenCancel_displaysError() {
         when_clickButtonVoice();
 
         // Then clicking on the mic button
-        onView(withId(R.id.microphone))
-                .perform(click());
+        ViewInteraction viewInteraction = onView(withId(R.id.microphone));
+        viewInteraction.perform(click());
 
         check_displaysError();
     }

app/src/main/kotlin/com/algolia/instantsearch/voice/demo/MainActivity.kt

@@ -1,18 +1,16 @@
 package com.algolia.instantsearch.voice.demo
 
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.View
 import com.algolia.instantsearch.voice.VoiceSpeechRecognizer
+import com.algolia.instantsearch.voice.demo.databinding.MainBinding
 import com.algolia.instantsearch.voice.ui.Voice
 import com.algolia.instantsearch.voice.ui.Voice.isRecordAudioPermissionGranted
 import com.algolia.instantsearch.voice.ui.Voice.shouldExplainPermission
 import com.algolia.instantsearch.voice.ui.Voice.showPermissionRationale
 import com.algolia.instantsearch.voice.ui.VoiceInputDialogFragment
 import com.algolia.instantsearch.voice.ui.VoicePermissionDialogFragment
-import kotlinx.android.synthetic.main.main.*
-import kotlinx.android.synthetic.main.main.view.*
-
 
 class MainActivity : AppCompatActivity(), VoiceSpeechRecognizer.ResultsListener {
 
@@ -21,28 +19,36 @@ class MainActivity : AppCompatActivity(), VoiceSpeechRecognizer.ResultsListener
         Voice
     }
 
+    private lateinit var binding: MainBinding
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.main)
+        binding = MainBinding.inflate(layoutInflater)
+        val view = binding.root
+        setContentView(view)
 
-        main.buttonVoice.setOnClickListener { _ ->
+        binding.buttonVoice.setOnClickListener { _ ->
             if (!isRecordAudioPermissionGranted()) {
                 VoicePermissionDialogFragment().show(supportFragmentManager, Tag.Permission.name)
             } else {
                 showVoiceDialog()
             }
         }
 
-        main.buttonPermission.setOnClickListener {
+        binding.buttonPermission.setOnClickListener {
             VoicePermissionDialogFragment().show(supportFragmentManager, Tag.Permission.name)
         }
     }
 
     override fun onResults(possibleTexts: Array<out String>) {
-        main.results.text = possibleTexts.firstOrNull()?.capitalize()
+        binding.results.text = possibleTexts.firstOrNull()?.capitalize()
     }
 
-    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
+    override fun onRequestPermissionsResult(
+        requestCode: Int,
+        permissions: Array<out String>,
+        grantResults: IntArray
+    ) {
         super.onRequestPermissionsResult(requestCode, permissions, grantResults)
         if (Voice.isRecordPermissionWithResults(requestCode, grantResults)) {
             when {
@@ -64,10 +70,12 @@ class MainActivity : AppCompatActivity(), VoiceSpeechRecognizer.ResultsListener
         }
     }
 
-    private fun getVoiceDialog() = (supportFragmentManager.findFragmentByTag(Tag.Voice.name) as? VoiceInputDialogFragment)
-
-    private fun getPermissionDialog() = (supportFragmentManager.findFragmentByTag(Tag.Permission.name) as? VoicePermissionDialogFragment)
+    private fun getVoiceDialog() =
+        (supportFragmentManager.findFragmentByTag(Tag.Voice.name) as? VoiceInputDialogFragment)
 
-    private fun getPermissionView(): View = getPermissionDialog()!!.view!!.findViewById(R.id.positive)
+    private fun getPermissionDialog() =
+        (supportFragmentManager.findFragmentByTag(Tag.Permission.name) as? VoicePermissionDialogFragment)
 
+    private fun getPermissionView(): View =
+        getPermissionDialog()!!.view!!.findViewById(R.id.positive)
 }

app/src/main/res/layout/main.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
@@ -20,7 +20,7 @@
         app:layout_constraintBottom_toTopOf="@id/buttonVoice"
         android:layout_height="wrap_content"/>
 
-    <android.support.design.button.MaterialButton
+    <com.google.android.material.button.MaterialButton
         android:id="@+id/buttonVoice"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
@@ -40,7 +40,7 @@
         android:layout_width="0dp"
         android:layout_height="56dp"/>
 
-    <android.support.design.button.MaterialButton
+    <com.google.android.material.button.MaterialButton
         android:id="@+id/buttonPermission"
         style="@style/Widget.MaterialComponents.Button.OutlinedButton"
         app:layout_constraintEnd_toEndOf="@id/buttonVoice"
@@ -56,4 +56,4 @@
         android:layout_width="0dp"
         android:layout_height="56dp"/>
 
-</android.support.constraint.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

build.gradle

@@ -3,22 +3,22 @@ buildscript {
 
     repositories {
         google()
-        jcenter()
         mavenCentral()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.2'
+        classpath 'com.android.tools.build:gradle:4.1.2'
         classpath "com.github.ben-manes:gradle-versions-plugin:$benManes"
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlins"
-        classpath "org.jetbrains.dokka:dokka-android-gradle-plugin:$dokka"
-        classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:$bintray"
-        classpath "com.github.dcendents:android-maven-gradle-plugin:$maven"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin"
+        classpath "com.vanniktech:gradle-maven-publish-plugin:$mavenpublish"
+        classpath "org.jetbrains.dokka:dokka-gradle-plugin:$dokka"
     }
 }
 
 allprojects {
     repositories {
         google()
+        mavenCentral()
         jcenter()
     }
     buildscript {

dependency.gradle

@@ -1,43 +1,44 @@
 ext.with {
-    sdkCompile = 28
+    sdkCompile = 30
     sdkMin = 16
-    sdkTarget = 28
+    sdkTarget = 30
 
     versioningName = '1.0'
     versioningCode = 1
 
     benManes = '0.20.0'
     jvm = '1.8'
 
-    appcompat = '28.0.0'
-    design = '28.0.0'
-    constraintLayout = '1.1.2'
-    espresso = '3.0.2'
+    appcompat = '1.2.0'
+    design = '1.3.0'
+    constraintLayout = '2.0.4'
+    espresso = '3.3.0'
 
-    kotlins = '1.3.11'
-    dokka = '0.9.17'
+    kotlin = '1.4.31'
+    dokka = '1.4.20'
 
-    bintray = '1.8.4'
-    maven = '2.1'
+    mavenpublish = '0.14.2'
 
     junit = '4.12'
-    test = '1.0.2'
+    test = '1.3.0'
+    testExt = '1.1.2'
 
-    voice = '1.+'
+    leakcanary = '2.6'
 
     dependency_jvm = [
-            kotlin_stdlib    : "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlins",
-            kotlin_test      : "org.jetbrains.kotlin:kotlin-test:$kotlins",
-            kotlin_test_junit: "org.jetbrains.kotlin:kotlin-test-junit:$kotlins"
+            kotlin_stdlib    : "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin",
+            kotlin_test      : "org.jetbrains.kotlin:kotlin-test:$kotlin",
+            kotlin_test_junit: "org.jetbrains.kotlin:kotlin-test-junit:$kotlin"
     ]
     dependency_android = [
-            appcompat        : "com.android.support:appcompat-v7:$appcompat",
-            constraint_layout: "com.android.support.constraint:constraint-layout:$constraintLayout",
-            espresso         : "com.android.support.test.espresso:espresso-core:$espresso",
-            design           : "com.android.support:design:$design",
+            appcompat        : "androidx.appcompat:appcompat:$appcompat",
+            constraint_layout: "androidx.constraintlayout:constraintlayout:$constraintLayout",
+            espresso         : "androidx.test.espresso:espresso-core:$espresso",
+            design           : "com.google.android.material:material:$design",
             junit            : "junit:junit:$junit",
-            test_rules       : "com.android.support.test:rules:$test",
-            test_runner      : "com.android.support.test:runner:$test",
-            voice            : "com.algolia.instantsearch:voice:$voice"
+            test_rules       : "androidx.test:rules:$test",
+            test_runner      : "androidx.test:runner:$test",
+            test_ext_junit   : "androidx.test.ext:junit:$testExt",
+            leakcanary       : "com.squareup.leakcanary:leakcanary-android:$leakcanary"
     ]
 }

gradle.properties

@@ -6,8 +6,24 @@
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
+android.useAndroidX=true
 org.gradle.jvmargs=-Xmx1536m
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
+
+# POM
+GROUP=com.algolia.instantsearch
+VERSION_NAME=1.1.0
+POM_DESCRIPTION=An overlay that gets your user's voice permission and input as text
+POM_URL=https://github.com/algolia/voice-overlay-android
+POM_SCM_URL=https://github.com/algolia/voice-overlay-android
+POM_SCM_CONNECTION=scm:git:git://github.com/algolia/voice-overlay-android.git
+POM_SCM_DEV_CONNECTION=scm:git:ssh://github.com/algolia/voice-overlay-android.git
+POM_LICENCE_NAME=MIT
+POM_LICENCE_URL=http://www.opensource.org/licenses/mit-license.php
+POM_LICENCE_DIST=repo
+POM_DEVELOPER_ID=algolia
+POM_DEVELOPER_NAME=The Algolia Team
+POM_DEVELOPER_EMAIL=hey@algolia.com

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Aug 29 09:57:01 CEST 2018
+#Wed Mar 10 15:27:32 CET 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6-all.zip