Added Crashlytics custom key so that the crash reports include the last visited screen, that could help track crashes where the crash report alone does not include enough information.

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

@@ -29,6 +29,7 @@ import java.io.IOException
 import java.io.InputStreamReader
 import java.util.concurrent.TimeUnit
 import com.afollestad.materialdialogs.MaterialDialog
+import com.crashlytics.android.Crashlytics
 import cy.agorise.bitsybitshareswallet.models.FaucetRequest
 import cy.agorise.bitsybitshareswallet.models.FaucetResponse
 import cy.agorise.bitsybitshareswallet.network.ServiceGenerator
@@ -70,6 +71,8 @@ class CreateAccountFragment : BaseAccountFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Use RxJava Debounce to check the validity and availability of the user's proposed account name
         mDisposables.add(
             tietAccountName.textChanges()

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

@@ -14,6 +14,7 @@ import androidx.fragment.app.Fragment
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProviders
 import androidx.navigation.fragment.navArgs
+import com.crashlytics.android.Crashlytics
 
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.database.joins.TransferDetail
@@ -32,6 +33,8 @@ import java.util.*
 class EReceiptFragment : Fragment() {
 
     companion object {
+        private const val TAG = "EReceiptFragment"
+
         private const val REQUEST_WRITE_EXTERNAL_STORAGE_PERMISSION = 100
     }
 
@@ -49,6 +52,8 @@ class EReceiptFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         mLocale = ConfigurationCompat.getLocales(resources.configuration)[0]
 
         val userId = PreferenceManager.getDefaultSharedPreferences(context)

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

@@ -14,9 +14,11 @@ import androidx.core.os.ConfigurationCompat
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProviders
 import androidx.lifecycle.Observer
+import com.crashlytics.android.Crashlytics
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.BalancesDetailsAdapter
 import cy.agorise.bitsybitshareswallet.database.joins.BalanceDetail
+import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.viewmodels.BalanceDetailViewModel
 import cy.agorise.bitsybitshareswallet.views.DatePickerFragment
 import java.text.SimpleDateFormat
@@ -32,6 +34,7 @@ import kotlin.collections.ArrayList
 class FilterOptionsDialog : DialogFragment() {
 
     companion object {
+        private const val TAG = "FilterOptionsDialog"
 
         const val KEY_FILTER_TRANSACTION_DIRECTION = "key_filter_transaction_direction"
         const val KEY_FILTER_DATE_RANGE_ALL = "key_filter_date_range_all"
@@ -167,6 +170,8 @@ class FilterOptionsDialog : DialogFragment() {
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         onAttachToParentFragment(parentFragment!!)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Initialize handler for communication with the DatePicker
         mDatePickerHandler = DatePickerHandler()
 

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

@@ -20,10 +20,15 @@ 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
 
 
 class HomeFragment : Fragment() {
 
+    companion object {
+        private const val TAG ="HomeFragment"
+    }
+
     private lateinit var mUserAccountViewModel: UserAccountViewModel
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
@@ -56,6 +61,8 @@ class HomeFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Get version number of the last agreed license version
         val agreedLicenseVersion = PreferenceManager.getDefaultSharedPreferences(context)
             .getInt(Constants.KEY_LAST_AGREED_LICENSE_VERSION, 0)

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

@@ -14,6 +14,7 @@ import com.afollestad.materialdialogs.MaterialDialog
 import com.afollestad.materialdialogs.callbacks.onDismiss
 import com.afollestad.materialdialogs.list.customListAdapter
 import com.afollestad.materialdialogs.list.listItemsSingleChoice
+import com.crashlytics.android.Crashlytics
 import com.jakewharton.rxbinding3.widget.textChanges
 import cy.agorise.bitsybitshareswallet.BuildConfig
 import cy.agorise.bitsybitshareswallet.R
@@ -82,6 +83,8 @@ class ImportBrainkeyFragment : BaseAccountFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(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(
             tietPin.textChanges()

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

@@ -8,12 +8,17 @@ 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 cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.utils.Constants
 import kotlinx.android.synthetic.main.fragment_license.*
 
 class LicenseFragment : Fragment() {
 
+    companion object {
+        private const val TAG = "LicenseFragment"
+    }
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         // Remove up navigation icon from the toolbar
         val toolbar: Toolbar? = activity?.findViewById(R.id.toolbar)
@@ -25,6 +30,8 @@ class LicenseFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Get version number of the last agreed license version
         val agreedLicenseVersion = PreferenceManager.getDefaultSharedPreferences(context)
             .getInt(Constants.KEY_LAST_AGREED_LICENSE_VERSION, 0)

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

@@ -22,6 +22,7 @@ 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
@@ -123,6 +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)
+
         // 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
         view.setOnApplyWindowInsetsListener { v, insets ->

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

@@ -7,6 +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.jakewharton.rxbinding3.widget.textChanges
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.utils.Constants
@@ -34,6 +35,8 @@ class PINSecurityLockDialog : BaseSecurityLockDialog() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Request focus to the PIN EditText and automatically show the keyboard when the dialog appears.
         tietPIN.requestFocus()
         dialog.window?.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)

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

@@ -9,6 +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 cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.utils.CryptoUtils
 
@@ -32,6 +33,8 @@ class PatternSecurityLockDialog : BaseSecurityLockDialog() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         setupScreen()
 
         patternLockView.addPatternLockListener(mPatternLockViewListener)

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

@@ -15,6 +15,7 @@ import androidx.appcompat.widget.Toolbar
 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.zxing.BarcodeFormat
 import com.google.zxing.EncodeHintType
@@ -101,6 +102,8 @@ class ReceiveTransactionFragment : ConnectedFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         // Configure UserAccountViewModel to show the current account
         mUserAccountViewModel = ViewModelProviders.of(this).get(UserAccountViewModel::class.java)
 

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

@@ -17,6 +17,7 @@ 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.zxing.BarcodeFormat
@@ -132,6 +133,8 @@ 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 userId = PreferenceManager.getDefaultSharedPreferences(context)
             .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "") ?: ""
 

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

@@ -15,6 +15,7 @@ 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 cy.agorise.bitsybitshareswallet.BuildConfig
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.FullNodesAdapter
@@ -71,6 +72,8 @@ class SettingsFragment : Fragment(), ServiceConnection, BaseSecurityLockDialog.O
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        Crashlytics.setString(Constants.CRASHLYTICS_KEY_LAST_SCREEN, TAG)
+
         initAutoCloseSwitch()
 
         initNightModeSwitch()

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

@@ -16,6 +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.jakewharton.rxbinding3.appcompat.queryTextChangeEvents
 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.adapters.TransfersDetailsAdapter
@@ -33,6 +34,8 @@ import kotlin.collections.ArrayList
 class TransactionsFragment : Fragment(), FilterOptionsDialog.OnFilterOptionsSelectedListener {
 
     companion object {
+        private const val TAG = "TransactionsFragment"
+
         private const val REQUEST_WRITE_EXTERNAL_STORAGE_PERMISSION = 100
     }
 
@@ -67,6 +70,8 @@ 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 userId = PreferenceManager.getDefaultSharedPreferences(context)
             .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "") ?: ""
 
@@ -175,7 +180,7 @@ class TransactionsFragment : Fragment(), FilterOptionsDialog.OnFilterOptionsSele
             if (!filterAssetAll && transferDetail.assetSymbol != filterAsset)
                 continue
 
-//            // Filter by equivalent value
+            // Filter by equivalent value
             if (!filterEquivalentValueAll && ((transferDetail.fiatAmount ?: -1 ) < filterFromEquivalentValue
                         || (transferDetail.fiatAmount ?: -1) > filterToEquivalentValue))
                 continue

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

@@ -121,4 +121,10 @@ object Constants {
 
     /** Name of the external storage folder used to save files like PDF and CSV exports and Backups **/
     const val EXTERNAL_STORAGE_FOLDER = "BiTSy"
+
+
+    /////////////////////// Crashlytics custom keys ///////////////////////
+
+    /** Key used to add the last visited fragment name to the Crashlytics report */
+    const val CRASHLYTICS_KEY_LAST_SCREEN = "crashlytics_key_last_screen"
 }