Replace Firebase analytics with Plausible

app/build.gradle

@@ -44,7 +44,7 @@ android {
         versionName "0.8.13"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         testInstrumentationRunnerArguments clearPackageData: 'true'
-        buildConfigField "boolean", "ENABLE_CUSTOM_CSS", "false"
+        buildConfigField "boolean", "ENABLE_CUSTOM_CSS", "true"
     }
     signingConfigs {
         playRelease {
@@ -106,6 +106,7 @@ dependencies {
     androidTestUtil "androidx.test:orchestrator:1.4.1"
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
+    implementation 'com.wbrawner.plausible:plausible-android:0.1.0'
     implementation 'androidx.appcompat:appcompat:1.5.1'
     implementation 'androidx.preference:preference-ktx:1.2.0'
     implementation "androidx.fragment:fragment-ktx:1.5.4"
@@ -117,7 +118,6 @@ dependencies {
     playImplementation 'com.android.billingclient:billing:5.0.0'
     playImplementation 'com.google.android.play:core-ktx:1.8.1'
     playImplementation 'com.google.firebase:firebase-crashlytics:18.3.1'
-    playImplementation 'com.google.firebase:firebase-analytics:21.2.0'
     implementation "androidx.core:core-ktx:1.9.0"
     implementation 'androidx.browser:browser:1.4.0'
     def coroutines_version = "1.6.4"
@@ -137,6 +137,7 @@ android.productFlavors.each { flavor ->
 }
 repositories {
     mavenCentral()
+    mavenLocal()
 }
 
 jacoco {

app/src/free/java/com/wbrawner/simplemarkdown/utility/AnalyticsHelper.kt

@@ -1,19 +0,0 @@
-package com.wbrawner.simplemarkdown.utility
-
-import android.content.Context
-import com.wbrawner.simplemarkdown.BuildConfig
-import timber.log.Timber
-
-class NoopAnalyticsHelper(context: Context): AnalyticsHelper() {
-    override fun setUserProperty(name: String, value: String) {
-        if (BuildConfig.DEBUG) {
-            Timber.tag("NoopAnalyticsHelper").d("setting user property $name to $value")
-        }
-    }
-
-    override fun trackPageView(name: String) {
-        Timber.tag("NoopAnalyticsHelper").d("user viewed $name page")
-    }
-}
-
-fun AnalyticsHelper.Companion.init(context: Context) = NoopAnalyticsHelper(context)

app/src/main/java/com/wbrawner/simplemarkdown/utility/AnalyticsHelper.kt

@@ -1,8 +0,0 @@
-package com.wbrawner.simplemarkdown.utility
-
-abstract class AnalyticsHelper {
-    abstract fun setUserProperty(name: String, value: String)
-    abstract fun trackPageView(name: String)
-
-    companion object
-}

app/src/main/java/com/wbrawner/simplemarkdown/view/activity/MainActivity.kt

@@ -7,24 +7,24 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
 import androidx.navigation.findNavController
 import androidx.preference.PreferenceManager
+import com.wbrawner.plausible.android.Plausible
 import com.wbrawner.simplemarkdown.R
-import com.wbrawner.simplemarkdown.utility.AnalyticsHelper
-import com.wbrawner.simplemarkdown.utility.init
 
 class MainActivity : AppCompatActivity(), ActivityCompat.OnRequestPermissionsResultCallback {
-    private val analyticsHelper = AnalyticsHelper.init(this)
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
-        analyticsHelper.setUserProperty("autosave", sharedPreferences.getBoolean("autosave", true).toString())
+        val preferences = mutableMapOf<String, String>()
+        preferences["Autosave"] = sharedPreferences.getBoolean("autosave", true).toString()
         val usingCustomCss = !getStringPref(R.string.pref_custom_css, null).isNullOrBlank()
-        analyticsHelper.setUserProperty("using_custom_css", usingCustomCss.toString())
+        preferences["Custom CSS"] = usingCustomCss.toString()
         val darkModeSetting = getStringPref(R.string.pref_key_dark_mode, "auto").toString()
-        analyticsHelper.setUserProperty("dark_mode", darkModeSetting)
+        preferences["Dark Mode"] = darkModeSetting
-        analyticsHelper.setUserProperty("error_reports_enabled", getBooleanPref(R.string.pref_key_error_reports_enabled, true).toString())
+        preferences["Error Reports"] =
-        analyticsHelper.setUserProperty("readability_enabled", getBooleanPref(R.string.readability_enabled, false).toString())
+            getBooleanPref(R.string.pref_key_error_reports_enabled, true).toString()
+        preferences["Readability"] = getBooleanPref(R.string.readability_enabled, false).toString()
+        Plausible.event("settings", props = preferences, url = "/")
     }
 
     override fun onBackPressed() {

app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/MainFragment.kt

@@ -22,11 +22,10 @@ import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.setupWithNavController
 import androidx.preference.PreferenceManager
+import com.wbrawner.plausible.android.Plausible
 import com.wbrawner.simplemarkdown.R
-import com.wbrawner.simplemarkdown.utility.AnalyticsHelper
 import com.wbrawner.simplemarkdown.utility.ErrorHandler
 import com.wbrawner.simplemarkdown.utility.errorHandlerImpl
-import com.wbrawner.simplemarkdown.utility.init
 import com.wbrawner.simplemarkdown.view.adapter.EditPagerAdapter
 import com.wbrawner.simplemarkdown.viewmodel.MarkdownViewModel
 import kotlinx.android.synthetic.main.fragment_main.*
@@ -82,9 +81,9 @@ class MainFragment : Fragment(), ActivityCompat.OnRequestPermissionsResultCallba
             tabLayout!!.visibility = View.GONE
         }
         @Suppress("CAST_NEVER_SUCCEEDS")
-        viewModel.fileName.observe(viewLifecycleOwner, {
+        viewModel.fileName.observe(viewLifecycleOwner) {
             toolbar?.title = it
-        })
+        }
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
@@ -146,7 +145,7 @@ class MainFragment : Fragment(), ActivityCompat.OnRequestPermissionsResultCallba
 
     override fun onStart() {
         super.onStart()
-        AnalyticsHelper.init(requireContext()).trackPageView("Edit")
+        Plausible.pageView("")
         lifecycleScope.launch {
             withContext(Dispatchers.IO) {
                 val enableErrorReports = PreferenceManager.getDefaultSharedPreferences(requireContext())

app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/MarkdownInfoFragment.kt

@@ -12,6 +12,7 @@ import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.setupWithNavController
+import com.wbrawner.plausible.android.Plausible
 import com.wbrawner.simplemarkdown.R
 import com.wbrawner.simplemarkdown.utility.*
 import kotlinx.android.synthetic.main.fragment_markdown_info.*
@@ -19,7 +20,6 @@ import kotlinx.coroutines.launch
 
 class MarkdownInfoFragment : Fragment() {
     private val errorHandler: ErrorHandler by errorHandlerImpl()
-    private lateinit var analyticsHelper: AnalyticsHelper
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -75,7 +75,7 @@ class MarkdownInfoFragment : Fragment() {
     override fun onStart() {
         super.onStart()
         arguments?.getString(EXTRA_FILE)?.let {
-            AnalyticsHelper.init(requireContext()).trackPageView(it)
+            Plausible.pageView(it)
         }
     }
 

app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/SettingsContainerFragment.kt

@@ -8,9 +8,8 @@ import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.setupWithNavController
+import com.wbrawner.plausible.android.Plausible
 import com.wbrawner.simplemarkdown.R
-import com.wbrawner.simplemarkdown.utility.AnalyticsHelper
-import com.wbrawner.simplemarkdown.utility.init
 import kotlinx.android.synthetic.main.fragment_settings.*
 
 class SettingsContainerFragment : Fragment() {
@@ -30,6 +29,6 @@ class SettingsContainerFragment : Fragment() {
 
     override fun onStart() {
         super.onStart()
-        AnalyticsHelper.init(requireContext()).trackPageView("Settings")
+        Plausible.pageView("Settings")
     }
 }

app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/SupportFragment.kt

@@ -12,10 +12,9 @@ import androidx.fragment.app.Fragment
 import androidx.lifecycle.Observer
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.setupWithNavController
+import com.wbrawner.plausible.android.Plausible
 import com.wbrawner.simplemarkdown.R
-import com.wbrawner.simplemarkdown.utility.AnalyticsHelper
 import com.wbrawner.simplemarkdown.utility.SupportLinkProvider
-import com.wbrawner.simplemarkdown.utility.init
 import kotlinx.android.synthetic.main.fragment_support.*
 
 class SupportFragment : Fragment() {
@@ -55,7 +54,7 @@ class SupportFragment : Fragment() {
 
     override fun onStart() {
         super.onStart()
-        AnalyticsHelper.init(requireContext()).trackPageView("Support")
+        Plausible.pageView("Support")
     }
 
     //    override fun onOptionsItemSelected(item: MenuItem): Boolean {

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

@@ -86,4 +86,6 @@
         <item>@string/pref_key_dark_mode_dark</item>
         <item>@string/pref_key_dark_mode_auto</item>
     </string-array>
+    <string name="plausible_host">https://plausible.wbrawner.com</string>
+    <string name="plausible_domain">simplemarkdown.android.wbrawner.com</string>
 </resources>

app/src/play/java/com/wbrawner/simplemarkdown/utility/FirebaseAnalyticsHelper.kt

@@ -1,19 +0,0 @@
-package com.wbrawner.simplemarkdown.utility
-
-import android.content.Context
-import android.os.Bundle
-import com.google.firebase.analytics.FirebaseAnalytics
-
-class FirebaseAnalyticsHelper(context: Context): AnalyticsHelper() {
-    private val firebaseAnalytics = FirebaseAnalytics.getInstance(context)
-
-    override fun setUserProperty(name: String, value: String) {
-        firebaseAnalytics.setUserProperty(name, value)
-    }
-
-    override fun trackPageView(name: String) {
-        firebaseAnalytics.logEvent(FirebaseAnalytics.Event.SCREEN_VIEW, Bundle().apply { putString(FirebaseAnalytics.Param.SCREEN_NAME, name) })
-    }
-}
-
-fun AnalyticsHelper.Companion.init(context: Context) = FirebaseAnalyticsHelper(context)