WIP: Starts implementing the main activity

- Removes the MainActivity and the shared code it was using
- Adds the UnitsActivity
- Implements the Map/List toggle functionality

1 files changed, 52 insertions, 0 deletions

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
new file mode 100644
index 0000000..6e9bc83
--- /dev/null
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/units/UnitsActivity.kt
@@ -0,0 +1,52 @@
+package mx.trackermap.TrackerMap.android.units
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.commit
+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.MapFragment
+import org.koin.androidx.viewmodel.ext.android.viewModel
+
+class UnitsActivity : AppCompatActivity() {
+
+    private var _binding: UnitsActivityBinding? = null
+    private val binding get() = _binding!!
+
+    private val unitsViewModel: UnitsViewModel by viewModel()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        _binding = UnitsActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        setupEvents()
+        setupObservers()
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _binding = null
+    }
+
+    private fun setupEvents() {
+        binding.displayModeToggle.setOnClickListener {
+            unitsViewModel.toggleDisplayMode()
+        }
+    }
+
+    private fun setupObservers() {
+        unitsViewModel.unitsDisplayMode.observe(this) { displayMode ->
+            val newFragment =
+                when (displayMode) {
+                    UnitsViewModel.UnitsDisplayMode.LIST -> DevicesFragment()
+                    UnitsViewModel.UnitsDisplayMode.MAP -> MapFragment()
+                }
+            supportFragmentManager.commit {
+                replace(R.id.displayContainer, newFragment)
+            }
+        }
+    }
+}
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