From 9cdf080dfb589c748928657c8ce0a53b3959d3a8 Mon Sep 17 00:00:00 2001
From: Isidro Henoch <imhenoch@protonmail.com>
Date: Wed, 12 Jan 2022 18:37:07 -0600
Subject: Fixes the empty unit details

---
 .../details/information/UnitInformationFragment.kt     |  3 ++-
 .../details/information/UnitInformationViewModel.kt    |  5 +++--
 .../TrackerMap/android/units/UnitsActivity.kt          | 18 +++++++++++++++---
 3 files changed, 20 insertions(+), 6 deletions(-)

(limited to 'androidApp/src/main/java/mx/trackermap/TrackerMap')

diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationFragment.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationFragment.kt
index b1c5daf..6e38ffe 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationFragment.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationFragment.kt
@@ -7,7 +7,8 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.*
+import android.widget.LinearLayout
+import android.widget.TextView
 import androidx.core.widget.TextViewCompat
 import androidx.fragment.app.Fragment
 import com.google.android.material.button.MaterialButton
diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationViewModel.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationViewModel.kt
index 11daaaf..4705c00 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationViewModel.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/details/information/UnitInformationViewModel.kt
@@ -9,7 +9,6 @@ import kotlinx.coroutines.launch
 import mx.trackermap.TrackerMap.client.models.UnitInformation
 import mx.trackermap.TrackerMap.controllers.UnitsController
 import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
 
 @DelicateCoroutinesApi
 class UnitInformationViewModel constructor(
@@ -23,6 +22,8 @@ class UnitInformationViewModel constructor(
     }
 
     fun fetchUnit(deviceId: Int) {
-        unit.postValue(unitsController.getUnit(deviceId))
+        viewModelScope.launch {
+            unit.postValue(unitsController.getUnit(deviceId))
+        }
     }
 }
\ No newline at end of file
diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/units/UnitsActivity.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/units/UnitsActivity.kt
index e198ce0..5213577 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/units/UnitsActivity.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/units/UnitsActivity.kt
@@ -3,8 +3,6 @@ package mx.trackermap.TrackerMap.android.units
 import android.content.Intent
 import android.os.Bundle
 import android.util.Log
-import android.view.Gravity
-import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.widget.doAfterTextChanged
 import androidx.fragment.app.commit
@@ -13,7 +11,6 @@ import mx.trackermap.TrackerMap.android.R
 import mx.trackermap.TrackerMap.android.databinding.UnitsActivityBinding
 import mx.trackermap.TrackerMap.android.devices.DevicesFragment
 import mx.trackermap.TrackerMap.android.map.UnitMapFragment
-import mx.trackermap.TrackerMap.android.session.LoginActivity
 import mx.trackermap.TrackerMap.android.session.UserInformationActivity
 import org.koin.androidx.viewmodel.ext.android.viewModel
 
@@ -38,9 +35,20 @@ class UnitsActivity : AppCompatActivity() {
         setContentView(binding.root)
 
         setupEvents()
+    }
+
+    override fun onResume() {
+        super.onResume()
+
         setupObservers()
     }
 
+    override fun onPause() {
+        super.onPause()
+
+        removeObservers()
+    }
+
     override fun onDestroy() {
         super.onDestroy()
         _binding = null
@@ -87,4 +95,8 @@ class UnitsActivity : AppCompatActivity() {
             }
         }
     }
+
+    private fun removeObservers() {
+        unitsViewModel.unitsDisplayMode.removeObservers(this)
+    }
 }
\ No newline at end of file
-- 
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