show an error if fetching google events fails

app/build.gradle

@@ -37,7 +37,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.22.8'
+    compile 'com.simplemobiletools:commons:2.23.0'
     compile 'joda-time:joda-time:2.9.1'
     compile 'com.facebook.stetho:stetho:1.4.1'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'

app/src/main/kotlin/com/simplemobiletools/calendar/asynctasks/FetchGoogleEventsTask.kt

@@ -4,13 +4,18 @@ import android.content.Context
 import android.graphics.Color
 import android.os.AsyncTask
 import android.util.SparseIntArray
+import android.widget.Toast
+import com.google.api.client.googleapis.json.GoogleJsonResponseException
 import com.google.gson.Gson
 import com.google.gson.JsonObject
 import com.google.gson.reflect.TypeToken
+import com.simplemobiletools.calendar.R
 import com.simplemobiletools.calendar.extensions.*
 import com.simplemobiletools.calendar.helpers.*
 import com.simplemobiletools.calendar.interfaces.GoogleSyncListener
 import com.simplemobiletools.calendar.models.*
+import com.simplemobiletools.commons.extensions.isOnMainThread
+import com.simplemobiletools.commons.extensions.toast
 import org.joda.time.DateTime
 import java.util.*
 
@@ -24,6 +29,7 @@ class FetchGoogleEventsTask(val context: Context, val googleSyncListener: Google
     private var eventTypes = ArrayList<EventType>()
     private var eventColors = SparseIntArray()
     private var service = context.getGoogleSyncService()
+    private var parseError: Exception? = null
 
     override fun doInBackground(vararg params: Void): String {
         if (!context.isGoogleSyncActive() || !context.isOnline())
@@ -56,12 +62,20 @@ class FetchGoogleEventsTask(val context: Context, val googleSyncListener: Google
             getColors()
             getDataFromApi()
         } catch (e: Exception) {
-            cancel(true)
+            parseError = e
         }
         googleSyncListener?.syncCompleted()
         return ""
     }
 
+    override fun onPostExecute(result: String?) {
+        super.onPostExecute(result)
+        if (context.isOnMainThread() && parseError != null && parseError is GoogleJsonResponseException) {
+            val msg = String.format(context.getString(R.string.google_sync_error_fetch), parseError!!.getGoogleMessageError())
+            context.toast(msg, Toast.LENGTH_LONG)
+        }
+    }
+
     private fun getColors() {
         val colors = service.colors().get().execute()
         for ((id, color) in colors.event.entries) {

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-hi-rIN/strings.xml

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

app/src/main/res/values-pt-rBR/strings.xml

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minuto</item>

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

@@ -211,6 +211,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d минута</item>

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

@@ -204,6 +204,7 @@
     <string name="google_sync_disabling">Vypnutie Google synchonizácie odstráni všetky synchronizované udalosti zo zariadenia, no v oblakoch ostanú nedotknuté.</string>
     <string name="google_sync_error_insert">Chyba pri nahrávaní udalosti na Google: %1$s</string>
     <string name="google_sync_error_update">Chyba pri úprave udalosti na Googli: %1$s</string>
+    <string name="google_sync_error_fetch">Chyba pri čítaní Google udalostí: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minútu</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minut</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>

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

@@ -197,6 +197,7 @@
     <string name="google_sync_disabling">Disabling Google sync will delete all synced events from your device, while leaving them intact in the cloud.</string>
     <string name="google_sync_error_insert">Error uploading event to Google: %1$s</string>
     <string name="google_sync_error_update">Error updating event at Google: %1$s</string>
+    <string name="google_sync_error_fetch">Error fetching Google events: %1$s</string>
 
     <plurals name="minutes">
         <item quantity="one">%1$d minute</item>