[fenix] Fixes https://github.com/mozilla-mobile/fenix/issues/1735 - adds the ability to write code against the build channel (https://github.com/mozilla-mobile/fenix/pull/2388)

CHANGELOG.md

@@ -45,6 +45,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - #2308 - Update the deprecated BitmapDrawable constructor
 - #1311 - Enable downloads in custom tabs.
 - #1874 - Added TOP info panel dialog for custom tabs.
+- #1735 - Adds API to see the release channel
 
 ### Changed
 - #1429 - Updated site permissions ui for MVP

app/build.gradle

@@ -32,8 +32,7 @@ android {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         testInstrumentationRunnerArguments clearPackageData: 'true'
         manifestPlaceholders.isRaptorEnabled = "false"
-        buildConfigField "boolean", "IS_RELEASED", "false"
-        resValue "bool", "IS_NOT_RELEASED", "true"
+        resValue "bool", "IS_DEBUG", "true"
     }
 
     def releaseTemplate = {
@@ -55,13 +54,11 @@ android {
             applicationIdSuffix ".raptor"
         }
         nightly releaseTemplate >> {
-            buildConfigField "boolean", "IS_RELEASED", "true"
-            resValue "bool", "IS_NOT_RELEASED", "false"
+            resValue "bool", "IS_DEBUG", "false"
         }
         beta releaseTemplate >> {
             applicationIdSuffix ".beta"
-            buildConfigField "boolean", "IS_RELEASED", "true"
-            resValue "bool", "IS_NOT_RELEASED", "false"
+            resValue "bool", "IS_DEBUG", "false"
         }
     }
 
@@ -133,9 +130,10 @@ android.applicationVariants.all { variant ->
 
     def buildType = variant.buildType.name
     def versionCode = null
-    def isReleased = variant.buildType.buildConfigFields['IS_RELEASED']?.value ?: false
+    def releaseChannels = ["nightly", "beta", "release"]
+    def isReleased = releaseChannels.contains(buildType)
 
-    buildConfigField 'Boolean', 'COLLECTIONS_ENABLED', (buildType != "release").toString()
+    buildConfigField 'Boolean', 'COLLECTIONS_ENABLED', (!isReleased).toString()
 
     if (isReleased) {
         versionCode = generatedVersionCode

app/src/main/java/org/mozilla/fenix/Config.kt

@@ -0,0 +1,24 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+   License, v. 2.0. If a copy of the MPL was not distributed with this
+   file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.fenix
+
+enum class ReleaseChannel {
+    Debug, Nightly, Beta, Release;
+
+    val isReleased: Boolean
+        get() = when (this) {
+            Release, Beta, Nightly -> true
+            else -> false
+        }
+}
+
+object Config {
+    val channel = when (BuildConfig.BUILD_TYPE) {
+        "release" -> ReleaseChannel.Release
+        "beta" -> ReleaseChannel.Beta
+        "nightly" -> ReleaseChannel.Nightly
+        else -> ReleaseChannel.Debug
+    }
+}

app/src/main/java/org/mozilla/fenix/components/metrics/AdjustMetricsService.kt

@@ -11,6 +11,8 @@ import com.adjust.sdk.Adjust
 import com.adjust.sdk.AdjustConfig
 import com.adjust.sdk.LogLevel
 import org.mozilla.fenix.BuildConfig
+import org.mozilla.fenix.Config
+
 import java.lang.IllegalStateException
 
 class AdjustMetricsService(private val application: Application) : MetricsService {
@@ -18,7 +20,7 @@ class AdjustMetricsService(private val application: Application) : MetricsServic
         if ((BuildConfig.ADJUST_TOKEN.isNullOrEmpty())) {
             Log.i(LOGTAG, "No adjust token defined")
 
-            if (BuildConfig.IS_RELEASED) {
+            if (Config.channel.isReleased) {
                 throw IllegalStateException("No adjust token defined for release build")
             }
 

app/src/main/java/org/mozilla/fenix/settings/AboutFragment.kt

@@ -13,8 +13,9 @@ import android.view.ViewGroup
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.pm.PackageInfoCompat
 import kotlinx.android.synthetic.main.fragment_about.*
+import org.mozilla.fenix.BuildConfig
 import org.mozilla.fenix.R
-import org.mozilla.geckoview.BuildConfig
+import org.mozilla.geckoview.BuildConfig as GeckoViewBuildConfig
 
 class AboutFragment : Fragment() {
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
@@ -30,7 +31,7 @@ class AboutFragment : Fragment() {
         val aboutText = try {
             val packageInfo = requireContext().packageManager.getPackageInfo(requireContext().packageName, 0)
             val geckoVersion = PackageInfoCompat.getLongVersionCode(packageInfo).toString() + " \uD83E\uDD8E " +
-                    BuildConfig.MOZ_APP_VERSION + "-" + BuildConfig.MOZ_APP_BUILDID
+                    GeckoViewBuildConfig.MOZ_APP_VERSION + "-" + GeckoViewBuildConfig.MOZ_APP_BUILDID
             String.format(
                 "%s (Build #%s)",
                 packageInfo.versionName,
@@ -40,7 +41,7 @@ class AboutFragment : Fragment() {
             ""
         }
 
-        val buildDate = org.mozilla.fenix.BuildConfig.BUILD_DATE
+        val buildDate = BuildConfig.BUILD_DATE
         val content = resources.getString(R.string.about_content, appName)
 
         about_text.text = aboutText

app/src/main/java/org/mozilla/fenix/settings/SettingsFragment.kt

@@ -24,10 +24,10 @@ import mozilla.components.concept.sync.OAuthAccount
 import mozilla.components.concept.sync.Profile
 import kotlin.coroutines.CoroutineContext
 import mozilla.components.service.fxa.FxaUnauthorizedException
-import org.mozilla.fenix.BuildConfig
 import org.mozilla.fenix.FenixApplication
 import org.mozilla.fenix.HomeActivity
 import org.mozilla.fenix.BrowserDirection
+import org.mozilla.fenix.Config
 import org.mozilla.fenix.R
 import org.mozilla.fenix.ext.getPreferenceKey
 import org.mozilla.fenix.ext.requireComponents
@@ -206,7 +206,7 @@ class SettingsFragment : PreferenceFragmentCompat(), CoroutineScope, AccountObse
         preferenceMakeDefaultBrowser?.onPreferenceClickListener =
             getClickListenerForMakeDefaultBrowser()
 
-        if (!BuildConfig.IS_RELEASED) {
+        if (!Config.channel.isReleased) {
             preferenceLeakCanary?.onPreferenceChangeListener =
                 Preference.OnPreferenceChangeListener { _, newValue ->
                     (context?.applicationContext as FenixApplication).toggleLeakCanary(newValue as Boolean)

app/src/main/java/org/mozilla/fenix/utils/Settings.kt

@@ -9,6 +9,7 @@ import android.content.Context.MODE_PRIVATE
 import android.content.SharedPreferences
 import mozilla.components.feature.sitepermissions.SitePermissionsRules
 import org.mozilla.fenix.BuildConfig
+import org.mozilla.fenix.Config
 import org.mozilla.fenix.R
 import org.mozilla.fenix.ext.getPreferenceKey
 import java.security.InvalidParameterException
@@ -52,7 +53,7 @@ class Settings private constructor(context: Context) {
 
     val isCrashReportingEnabled: Boolean
         get() = preferences.getBoolean(appContext.getPreferenceKey(R.string.pref_key_crash_reporter), true) &&
-                BuildConfig.CRASH_REPORTING && BuildConfig.IS_RELEASED
+                BuildConfig.CRASH_REPORTING && Config.channel.isReleased
 
     val isRemoteDebuggingEnabled: Boolean
         get() = preferences.getBoolean(appContext.getPreferenceKey(R.string.pref_key_remote_debugging), false)

app/src/main/res/xml/preferences.xml

@@ -62,7 +62,7 @@
             android:icon="@drawable/ic_info"
             android:key="@string/pref_key_leakcanary"
             android:title="@string/preference_leakcanary"
-            app:isPreferenceVisible="@bool/IS_NOT_RELEASED" />
+            app:isPreferenceVisible="@bool/IS_DEBUG" />
     </androidx.preference.PreferenceCategory>
 
     <PreferenceCategory

buildSrc/src/main/java/Config.kt

@@ -1,5 +1,5 @@
 import org.gradle.api.Project
-import java.lang.RuntimeException
+
 import java.text.SimpleDateFormat
 import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter