Added the name of the location.

app/build.gradle

@@ -74,13 +74,18 @@ dependencies {
     implementation 'com.github.bumptech.glide:glide:4.1.1'
     implementation 'com.github.bumptech.glide:okhttp3-integration:4.1.1'
 
+
+    // Room + lifecycle
     implementation "androidx.lifecycle:lifecycle-livedata:2.2.0-alpha02"
     implementation "androidx.lifecycle:lifecycle-common-java8:2.2.0-alpha02"
-
     implementation "androidx.room:room-runtime:2.2.0-alpha01"
     kapt "androidx.room:room-compiler:2.2.0-alpha01"
-
     implementation "android.arch.work:work-runtime-ktx:1.0.1"
+
+
+    // Dialog for adding a new location
+    implementation 'com.afollestad.material-dialogs:core:3.1.0'
+    implementation 'com.afollestad.material-dialogs:input:3.1.0'
 }
 
 

app/schemas/bou.amine.apps.mteo.persistence.database.AppDatabase/2.json

@@ -0,0 +1,52 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 2,
+    "identityHash": "503cac2cbbdac52d55e38fb7f11e6365",
+    "entities": [
+      {
+        "tableName": "locations",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `lat` REAL NOT NULL, `lng` REAL NOT NULL, `name` TEXT NOT NULL)",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "lat",
+            "columnName": "lat",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "lng",
+            "columnName": "lng",
+            "affinity": "REAL",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id"
+          ],
+          "autoGenerate": true
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '503cac2cbbdac52d55e38fb7f11e6365')"
+    ]
+  }
+}

app/src/main/java/bou/amine/apps/mteo/MainActivity.kt

@@ -13,8 +13,11 @@ import androidx.core.content.ContextCompat
 import androidx.room.Room
 import bou.amine.apps.mteo.api.DarkSkyApi
 import bou.amine.apps.mteo.api.ForecastResponse
+import bou.amine.apps.mteo.persistence.MIGRATION_1_2
 import bou.amine.apps.mteo.persistence.database.AppDatabase
 import bou.amine.apps.mteo.persistence.entities.LocationView
+import com.afollestad.materialdialogs.MaterialDialog
+import com.afollestad.materialdialogs.input.input
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
@@ -38,7 +41,7 @@ class MainActivity : AppCompatActivity() {
         db = Room.databaseBuilder(
             applicationContext,
             AppDatabase::class.java, "mteo-database"
-        ).build()
+        ).addMigrations(MIGRATION_1_2).build()
 
         thread {
             val locations = db.locationDao().locations()
@@ -109,10 +112,14 @@ class MainActivity : AppCompatActivity() {
             override fun onLocationChanged(location: Location) {
                 Toast.makeText(this@MainActivity, "location", Toast.LENGTH_SHORT).show()
                 mLocationManager.removeUpdates(this)
-                currentLocation = LocationView(location.latitude, location.longitude)
-                fetchForecastData()
-                thread {
-                    db.locationDao().insertLocation(currentLocation)
+                MaterialDialog(this@MainActivity).show {
+                    input { _, text ->
+                        currentLocation = LocationView(location.latitude, location.longitude, text.toString())
+                        fetchForecastData()
+                        thread {
+                            db.locationDao().insertLocation(currentLocation)
+                        }
+                    }
                 }
             }
         }

app/src/main/java/bou/amine/apps/mteo/persistence/database/AppDatabase.kt

@@ -5,7 +5,7 @@ import androidx.room.RoomDatabase
 import bou.amine.apps.mteo.persistence.dao.LocationsDao
 import bou.amine.apps.mteo.persistence.entities.LocationView
 
-@Database(entities = [LocationView::class], version = 1)
+@Database(entities = [LocationView::class], version = 2)
 abstract class AppDatabase : RoomDatabase() {
     abstract fun locationDao(): LocationsDao
 }

app/src/main/java/bou/amine/apps/mteo/persistence/entities/LocationView.kt

@@ -9,7 +9,9 @@ data class LocationView(
     @ColumnInfo(name = "lat")
     val lat: Double,
     @ColumnInfo(name = "lng")
-    val lng: Double
+    val lng: Double,
+    @ColumnInfo(name = "name")
+    val name: String
 ) {
     @PrimaryKey(autoGenerate = true)
     var id: Int = 0

app/src/main/java/bou/amine/apps/mteo/persistence/migrations.kt

@@ -0,0 +1,10 @@
+package bou.amine.apps.mteo.persistence
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+val MIGRATION_1_2: Migration = object : Migration(1, 2) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("ALTER TABLE 'locations' ADD COLUMN 'name' TEXT NOT NULL")
+    }
+}