Upgrade to the Firebase Crashlytics SDK.

app/build.gradle

@@ -3,8 +3,8 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
 apply plugin: "androidx.navigation.safeargs.kotlin"
-apply plugin: 'io.fabric'
 apply plugin: 'com.google.gms.google-services'
+apply plugin: 'com.google.firebase.crashlytics'
 
 // Needed for Kotlin's @Parcelize annotation
 androidExtensions {
@@ -32,17 +32,14 @@ android {
         }
     }
     buildTypes {
+        debug {
+            minifyEnabled false
+            resValue("string", "PORT_NUMBER", "8082")
+        }
         release {
             minifyEnabled true
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            // enable crashlytics
-            ext.enableCrashlytics = true
-        }
-        debug {
-            resValue("string", "PORT_NUMBER", "8082")
-            // disable crashlytics
-            ext.enableCrashlytics = false
         }
     }
     android.packagingOptions {
@@ -109,8 +106,8 @@ dependencies {
     implementation 'com.squareup.okhttp3:logging-interceptor:4.2.0'
     implementation 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0'
     //Firebase
-    implementation 'com.google.firebase:firebase-core:17.2.1'
+    implementation 'com.google.firebase:firebase-analytics:18.0.0'
-    implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
+    implementation 'com.google.firebase:firebase-crashlytics:17.3.0'
     // CSV generation
     implementation 'com.opencsv:opencsv:3.7'
     // Others

app/proguard-rules.pro

@@ -132,9 +132,8 @@
 
 ##--------------- proguard configuration for Crashlytics  ----------
 # source https://firebase.google.com/docs/crashlytics/get-deobfuscated-reports?platform=android
--keepattributes *Annotation*                      # Keep Crashlytics annotations
+-keepattributes SourceFile,LineNumberTable        # Keep file names and line numbers.
--keepattributes SourceFile,LineNumberTable        # Keep file names/line numbers
+-keep public class * extends java.lang.Exception  # Optional: Keep custom exceptions.
--keep public class * extends java.lang.Exception  # Keep custom exceptions (opt)
 
 
 ##--------------- proguard configuration for Coroutines  ----------

app/src/main/java/cy/agorise/bitsybitshareswallet/activities/ConnectedActivity.kt

@@ -11,9 +11,7 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.pm.PackageInfoCompat
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
-import com.crashlytics.android.core.CrashlyticsCore
-import cy.agorise.bitsybitshareswallet.BuildConfig
 import cy.agorise.bitsybitshareswallet.database.entities.Balance
 import cy.agorise.bitsybitshareswallet.database.entities.Transfer
 import cy.agorise.bitsybitshareswallet.processors.TransfersLoader
@@ -26,6 +24,7 @@ import cy.agorise.bitsybitshareswallet.viewmodels.TransferViewModel
 import cy.agorise.bitsybitshareswallet.viewmodels.UserAccountViewModel
 import cy.agorise.graphenej.Asset
 import cy.agorise.graphenej.AssetAmount
+import cy.agorise.graphenej.BuildConfig
 import cy.agorise.graphenej.UserAccount
 import cy.agorise.graphenej.api.ApiAccess
 import cy.agorise.graphenej.api.ConnectionStatusUpdate
@@ -34,7 +33,6 @@ import cy.agorise.graphenej.api.android.RxBus
 import cy.agorise.graphenej.api.calls.*
 import cy.agorise.graphenej.models.*
 import cy.agorise.graphenej.network.FullNode
-import io.fabric.sdk.android.Fabric
 import io.reactivex.Observable
 import io.reactivex.android.schedulers.AndroidSchedulers
 import io.reactivex.disposables.CompositeDisposable
@@ -109,10 +107,7 @@ abstract class ConnectedActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        val crashlytics = Crashlytics.Builder()
+        FirebaseCrashlytics.getInstance().setCrashlyticsCollectionEnabled(!BuildConfig.DEBUG)
-            .core(CrashlyticsCore.Builder().disabled(BuildConfig.DEBUG).build())
-            .build()
-        Fabric.with(this, crashlytics)
 
         getUserAccount()
 
@@ -198,7 +193,8 @@ abstract class ConnectedActivity : AppCompatActivity() {
             mCurrentAccount = UserAccount(userId)
 
         // Make sure crashlytics reports contains the account ID
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_ACCOUNT_ID, userId)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_ACCOUNT_ID, userId)
     }
 
     /**
@@ -211,7 +207,8 @@ abstract class ConnectedActivity : AppCompatActivity() {
         for (e in stack) {
             Log.e(TAG, String.format("%s#%s:%d", e.className, e.methodName, e.lineNumber))
         }
-        Crashlytics.log(Log.ERROR, TAG, "ConnectedActivity reporting error. Msg: ${throwable.message}")
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.log("E/$TAG: ConnectedActivity reporting error. Msg: ${throwable.message}")
     }
 
     private fun handleIncomingMessage(message: Any?) {
@@ -253,8 +250,9 @@ abstract class ConnectedActivity : AppCompatActivity() {
         } else if (message is ConnectionStatusUpdate) {
             if (message.updateCode == ConnectionStatusUpdate.CONNECTED) {
                 // Make sure the Crashlytics report contains the currently selected node
-                val selectedNode = mNetworkService?.selectedNode
+                val selectedNodeUrl = mNetworkService?.selectedNode?.url ?: ""
-                Crashlytics.log(selectedNode?.url)
+                val crashlytics = FirebaseCrashlytics.getInstance()
+                crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_CURRENT_NODE, selectedNodeUrl)
             } else if (message.updateCode == ConnectionStatusUpdate.DISCONNECTED) {
                 // If we got a disconnection notification, we should clear our response map, since
                 // all its stored request ids will now be reset

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ConnectedFragment.kt

@@ -1,11 +1,10 @@
 package cy.agorise.bitsybitshareswallet.fragments
 
 import android.os.Bundle
-import android.util.Log
 import android.view.View
 import androidx.core.os.ConfigurationCompat
 import androidx.fragment.app.Fragment
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.graphenej.api.ConnectionStatusUpdate
 import cy.agorise.graphenej.api.android.NetworkService
@@ -34,7 +33,8 @@ abstract class ConnectedFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
 
         val locale = ConfigurationCompat.getLocales(resources.configuration)[0]
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LANGUAGE, locale.displayName)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LANGUAGE, locale.displayName)
 
         // Connect to the RxBus, which receives events from the NetworkService
         mDisposables.add(
@@ -43,7 +43,7 @@ abstract class ConnectedFragment : Fragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                         { handleIncomingMessage(it) } ,
-                        { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                        { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
     }

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/CreateAccountFragment.kt

@@ -30,7 +30,7 @@ import java.io.IOException
 import java.io.InputStreamReader
 import java.util.concurrent.TimeUnit
 import com.afollestad.materialdialogs.MaterialDialog
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.models.FaucetRequest
 import cy.agorise.bitsybitshareswallet.models.FaucetResponse
 import cy.agorise.bitsybitshareswallet.network.ServiceGenerator
@@ -72,7 +72,8 @@ class CreateAccountFragment : BaseAccountFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Use RxJava Debounce to check the validity and availability of the user's proposed account name
         mDisposables.add(
@@ -82,7 +83,7 @@ class CreateAccountFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validateAccountName(it.toString()) },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 
@@ -94,7 +95,7 @@ class CreateAccountFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validatePIN() },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 
@@ -106,7 +107,7 @@ class CreateAccountFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validatePINConfirmation() },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 
@@ -353,7 +354,8 @@ class CreateAccountFragment : BaseAccountFragment() {
             context?.toast(getString(R.string.error__read_dict_file))
             findNavController().navigateUp()
         } catch (e: IllegalArgumentException) {
-            Crashlytics.logException(e)
+            val crashlytics = FirebaseCrashlytics.getInstance()
+            crashlytics.recordException(e)
             // TODO if this does happen to real devices, use a proper error message
             context?.toast(getString(R.string.error__try_again))
             findNavController().navigateUp()

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/EReceiptFragment.kt

@@ -15,7 +15,7 @@ import androidx.fragment.app.Fragment
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
 import androidx.navigation.fragment.navArgs
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.database.joins.TransferDetail
@@ -53,7 +53,8 @@ class EReceiptFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         mLocale = ConfigurationCompat.getLocales(resources.configuration)[0]
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/FilterOptionsDialog.kt

@@ -12,7 +12,7 @@ import androidx.core.os.ConfigurationCompat
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProviders
 import androidx.lifecycle.Observer
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.BalancesDetailsAdapter
 import cy.agorise.bitsybitshareswallet.database.joins.BalanceDetail
@@ -105,7 +105,8 @@ class FilterOptionsDialog : DialogFragment(), DatePickerFragment.OnDateSetListen
 
         onAttachToParentFragment(parentFragment!!)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         mFilterOptions = arguments?.getParcelable(KEY_FILTER_OPTIONS)!!
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/HomeFragment.kt

@@ -19,7 +19,7 @@ import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.viewmodels.UserAccountViewModel
 import kotlinx.android.synthetic.main.fragment_home.*
 import androidx.appcompat.app.AppCompatActivity
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 
 
 class HomeFragment : Fragment() {
@@ -64,7 +64,8 @@ class HomeFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Get version number of the last agreed license version
         val agreedLicenseVersion = PreferenceManager.getDefaultSharedPreferences(context)

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ImportBrainkeyFragment.kt

@@ -14,7 +14,7 @@ import com.afollestad.materialdialogs.callbacks.onDismiss
 import com.afollestad.materialdialogs.list.customListAdapter
 import com.afollestad.materialdialogs.list.getRecyclerView
 import com.afollestad.materialdialogs.list.listItemsSingleChoice
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.jakewharton.rxbinding3.widget.textChanges
 import cy.agorise.bitsybitshareswallet.BuildConfig
 import cy.agorise.bitsybitshareswallet.R
@@ -83,7 +83,8 @@ class ImportBrainkeyFragment : BaseAccountFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Use RxJava Debounce to update the PIN error only after the user stops writing for > 500 ms
         mDisposables.add(
@@ -93,7 +94,7 @@ class ImportBrainkeyFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validatePIN() },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 
@@ -105,7 +106,7 @@ class ImportBrainkeyFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validatePINConfirmation() },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 
@@ -118,7 +119,7 @@ class ImportBrainkeyFragment : BaseAccountFragment() {
                 .observeOn(AndroidSchedulers.mainThread())
                 .subscribe(
                     { validateBrainKey(it) },
-                    { Crashlytics.log(Log.DEBUG, TAG, it.message) }
+                    { crashlytics.log("D/$TAG: ${it.message}") }
                 )
         )
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/LicenseFragment.kt

@@ -8,7 +8,7 @@ import android.view.ViewGroup
 import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.utils.Constants
 import kotlinx.android.synthetic.main.fragment_license.*
@@ -30,7 +30,8 @@ class LicenseFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Get version number of the last agreed license version
         val agreedLicenseVersion = PreferenceManager.getDefaultSharedPreferences(context)

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/MerchantsFragment.kt

@@ -22,7 +22,6 @@ import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
 import com.afollestad.materialdialogs.MaterialDialog
 import com.afollestad.materialdialogs.customview.customView
-import com.crashlytics.android.Crashlytics
 import com.google.android.gms.maps.CameraUpdateFactory
 import com.google.android.gms.maps.GoogleMap
 import com.google.android.gms.maps.OnMapReadyCallback
@@ -31,6 +30,7 @@ import com.google.android.gms.maps.model.LatLng
 import com.google.android.gms.maps.model.LatLngBounds
 import com.google.android.gms.maps.model.MapStyleOptions
 import com.google.android.gms.maps.model.Marker
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.google.maps.android.MarkerManager
 import com.google.maps.android.clustering.Cluster
 import com.google.maps.android.clustering.ClusterItem
@@ -124,7 +124,8 @@ class MerchantsFragment : Fragment(), OnMapReadyCallback, SearchView.OnSuggestio
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Dynamically obtain status bar and navigation bar heights, and account for the status bar height to add
         // the correct top margin to the Toolbar and place it just below the status bar

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/PINSecurityLockDialog.kt

@@ -7,7 +7,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.view.WindowManager
 import android.view.inputmethod.EditorInfo
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.jakewharton.rxbinding3.widget.textChanges
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.utils.Constants
@@ -35,7 +35,8 @@ class PINSecurityLockDialog : BaseSecurityLockDialog() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Request focus to the PIN EditText and automatically show the keyboard when the dialog appears.
         tietPIN.requestFocus()

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/PatternSecurityLockDialog.kt

@@ -9,7 +9,7 @@ import cy.agorise.bitsybitshareswallet.R
 import kotlinx.android.synthetic.main.dialog_pattern_security_lock.*
 import com.andrognito.patternlockview.PatternLockView
 import com.andrognito.patternlockview.listener.PatternLockViewListener
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.utils.CryptoUtils
 
@@ -33,7 +33,8 @@ class PatternSecurityLockDialog : BaseSecurityLockDialog() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         setupScreen()
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/ReceiveTransactionFragment.kt

@@ -13,8 +13,8 @@ import androidx.collection.LongSparseArray
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
-import com.crashlytics.android.Crashlytics
 import com.google.common.primitives.UnsignedLong
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.jakewharton.rxbinding3.widget.textChanges
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.AssetsAdapter
@@ -100,7 +100,8 @@ class ReceiveTransactionFragment : ConnectedFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         // Configure ViewModel
         mViewModel = ViewModelProviders.of(this).get(ReceiveTransactionViewModel::class.java)
@@ -286,7 +287,7 @@ class ReceiveTransactionFragment : ConnectedFragment() {
             updateAmountAddressUI(amount, asset.symbol, asset.precision, mUserAccount!!.name)
         } catch (e: NullPointerException) {
             Log.e(TAG, "NullPointerException. Msg: " + e.message)
-            Crashlytics.logException(e)
+            FirebaseCrashlytics.getInstance().recordException(e)
         }
     }
 

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/SendTransactionFragment.kt

@@ -18,9 +18,9 @@ import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import com.afollestad.materialdialogs.MaterialDialog
 import com.afollestad.materialdialogs.customview.customView
-import com.crashlytics.android.Crashlytics
 import com.google.android.material.snackbar.Snackbar
 import com.google.common.primitives.UnsignedLong
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.google.zxing.BarcodeFormat
 import com.google.zxing.Result
 import com.jakewharton.rxbinding3.widget.textChanges
@@ -137,7 +137,8 @@ class SendTransactionFragment : ConnectedFragment(), ZXingScannerView.ResultHand
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         val userId = PreferenceManager.getDefaultSharedPreferences(context)
             .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "") ?: ""
@@ -154,7 +155,7 @@ class SendTransactionFragment : ConnectedFragment(), ZXingScannerView.ResultHand
                     try {
                         wifKey = CryptoUtils.decrypt(it, encryptedWIF)
                     } catch (e: Exception) {
-                        Crashlytics.logException(e)
+                        crashlytics.recordException(e)
                     }
                 }
             })

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/SettingsFragment.kt

@@ -17,8 +17,8 @@ import com.afollestad.materialdialogs.callbacks.onDismiss
 import com.afollestad.materialdialogs.customview.customView
 import com.afollestad.materialdialogs.list.customListAdapter
 import com.afollestad.materialdialogs.list.listItemsSingleChoice
-import com.crashlytics.android.Crashlytics
 import com.google.common.primitives.UnsignedLong
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.BuildConfig
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.FullNodesAdapter
@@ -98,7 +98,8 @@ class SettingsFragment : ConnectedFragment(), BaseSecurityLockDialog.OnPINPatter
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         val userId = PreferenceManager.getDefaultSharedPreferences(context)
             .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "") ?: ""
@@ -122,7 +123,7 @@ class SettingsFragment : ConnectedFragment(), BaseSecurityLockDialog.OnPINPatter
                     } catch (e: AEADBadTagException) {
                         Log.e(TAG, "AEADBadTagException. Class: " + e.javaClass + ", Msg: " + e.message)
                     } catch (e: IllegalStateException) {
-                        Crashlytics.logException(e)
+                        crashlytics.recordException(e)
                     }
                 }
             })

app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/TransactionsFragment.kt

@@ -16,7 +16,7 @@ import androidx.lifecycle.ViewModelProviders
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.afollestad.materialdialogs.MaterialDialog
 import com.afollestad.materialdialogs.list.listItemsMultiChoice
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.jakewharton.rxbinding3.appcompat.queryTextChangeEvents
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.TransfersDetailsAdapter
@@ -55,7 +55,8 @@ class TransactionsFragment : Fragment(), FilterOptionsDialog.OnFilterOptionsSele
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+        val crashlytics = FirebaseCrashlytics.getInstance()
+        crashlytics.setCustomKey(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
 
         val userId = PreferenceManager.getDefaultSharedPreferences(context)
             .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "") ?: ""

app/src/main/java/cy/agorise/bitsybitshareswallet/repositories/NodeRepository.kt

@@ -2,7 +2,7 @@ package cy.agorise.bitsybitshareswallet.repositories
 
 import android.os.AsyncTask
 import android.util.Log
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.database.daos.NodeDao
 import cy.agorise.bitsybitshareswallet.database.entities.Node
 import cy.agorise.bitsybitshareswallet.network.BitsyWebservice
@@ -100,7 +100,7 @@ class NodeRepository(private val nodeDao: NodeDao) {
                 }
             } catch (e: Exception) {
                 // Generic exception handling
-                Crashlytics.logException(e)
+                FirebaseCrashlytics.getInstance().recordException(e)
             }
         }
     }

app/src/main/java/cy/agorise/bitsybitshareswallet/utils/BitsyApplication.kt

@@ -2,7 +2,7 @@ package cy.agorise.bitsybitshareswallet.utils
 
 import android.app.Application
 import android.util.Log
-import com.crashlytics.android.Crashlytics
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import cy.agorise.bitsybitshareswallet.database.BitsyDatabase
 import cy.agorise.bitsybitshareswallet.network.NetworkServiceManager
 import cy.agorise.bitsybitshareswallet.repositories.NodeRepository
@@ -34,7 +34,7 @@ class BitsyApplication : Application() {
         // exception to Crashlytics so that we can fix the issues
         RxJavaPlugins.setErrorHandler { throwable ->
             Log.e("RxJava Error", throwable.message)
-            Crashlytics.logException(throwable)
+            FirebaseCrashlytics.getInstance().recordException(throwable)
         }
 
         appScope = CoroutineScope(Dispatchers.Main + applicationJob)

app/src/main/java/cy/agorise/bitsybitshareswallet/utils/Constants.kt

@@ -158,6 +158,9 @@ object Constants {
     /** Key used to add the account ID to the Crashlytics report*/
     const val CRASHLYTICS_KEY_ACCOUNT_ID = "crashlytics_key_account_id"
 
+    /** Key used to add the current node the app is connected to to the Crashlytics report*/
+    const val CRASHLYTICS_KEY_CURRENT_NODE = "crashlytics_key_current_node"
+
     /** Definition of the system core (BTS) asset id */
     const val CORE_ASSET = "1.3.0"
 }

build.gradle

@@ -11,17 +11,13 @@ buildscript {
     repositories {
         google()
         jcenter()
-        maven {
-            url 'https://maven.fabric.io/public'
-        }
-
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.5.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
-        classpath 'com.google.gms:google-services:4.3.3'
+        classpath 'com.google.gms:google-services:4.3.4'
-        classpath 'io.fabric.tools:gradle:1.29.0'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.4.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files