Merge branch 'master' into message-db

app/src/main/aidl/com/geeksville/mesh/IMeshService.aidl

@@ -22,7 +22,7 @@ The intent you use to reach the service should look like this:
 
 Once you have bound to the service you should register your broadcast receivers per https://developer.android.com/guide/components/broadcasts#context-registered-receivers
 
-    // com.geeksville.com.geeksville.mesh.x broadcast intents, where x is:
+    // com.geeksville.mesh.x broadcast intents, where x is:
     // RECEIVED_DATA  for data received from other nodes.  payload will contain a DataPacket
     // NODE_CHANGE  for new IDs appearing or disappearing
     // CONNECTION_CHANGED for losing/gaining connection to the packet radio

app/src/main/java/com/geeksville/mesh/model/UIState.kt

@@ -35,7 +35,7 @@ fun getInitials(nameIn: String): String {
 
     val initials = when (words.size) {
         in 0..minchars - 1 -> {
-            val nm = name.filterNot { c -> c.toLowerCase() in "aeiou" }
+            val nm = name.first() + name.drop(1).filterNot { c -> c.toLowerCase() in "aeiou" }
             if (nm.length >= nchars) nm else name
         }
         else -> words.map { it.first() }.joinToString("")

app/src/main/java/com/geeksville/mesh/service/SafeBluetooth.kt

@@ -5,6 +5,7 @@ import android.content.Context
 import android.os.Build
 import android.os.DeadObjectException
 import android.os.Handler
+import android.os.Looper
 import com.geeksville.android.GeeksvilleApplication
 import com.geeksville.android.Logging
 import com.geeksville.concurrent.CallbackContinuation
@@ -97,7 +98,7 @@ class SafeBluetooth(private val context: Context, private val device: BluetoothD
      * skanky hack to restart BLE if it says it is hosed
      * https://stackoverflow.com/questions/35103701/ble-android-onconnectionstatechange-not-being-called
      */
-    private val mHandler: Handler = Handler()
+    private val mHandler: Handler = Handler(Looper.getMainLooper())
 
     fun restartBle() {
         GeeksvilleApplication.analytics.track("ble_restart") // record # of times we needed to use this nasty hack

app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt

@@ -1,7 +1,6 @@
 package com.geeksville.mesh.ui
 
 import android.os.Bundle
-import android.text.format.DateFormat
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -22,6 +21,7 @@ import com.geeksville.mesh.service.MeshService
 import com.google.android.material.chip.Chip
 import kotlinx.android.synthetic.main.adapter_message_layout.view.*
 import kotlinx.android.synthetic.main.messages_fragment.*
+import java.text.DateFormat
 import java.util.*
 
 // Allows usage like email.on(EditorInfo.IME_ACTION_NEXT, { confirm() })
@@ -40,7 +40,7 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
 
     private val model: UIViewModel by activityViewModels()
 
-    private lateinit var dateTimeFormat : java.text.DateFormat
+    private val dateTimeFormat: DateFormat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM)
 
     // Provide a direct reference to each of the views within a data item
     // Used to cache the views within the item layout for fast access
@@ -173,7 +173,6 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-         dateTimeFormat = DateFormat.getTimeFormat(context)
         messageInputText.on(EditorInfo.IME_ACTION_DONE) {
             debug("did IME action")