swimmer ID field.

app/src/main/kotlin/nl/rubend/zwemmen/MainActivity.kt

@@ -75,6 +75,13 @@ class MainActivity : Activity() {
                 apply()
             }
         }
+        binding.swimmer.setText(storage.getString("swimmer",""))
+        binding.saveSwimmer.setOnClickListener {
+            with (storage.edit()) {
+                putString("swimmer", binding.swimmer.text.toString())
+                apply()
+            }
+        }
 
     }
 }
\ No newline at end of file

app/src/main/kotlin/nl/rubend/zwemmen/providers/DataProvider.kt

@@ -14,23 +14,27 @@ import java.util.*
 abstract class DataProvider {
     protected abstract fun getData(json: String): Map<String, Any>
     protected abstract val url: String
-    fun getResponse(http: CustomHttp, storage: SharedPreferences): Map<String, Any> = try {
-        if(storage.getBoolean("offline", false)) throw Exception("forced offline!")
-        val response: MutableMap<String, Any> = mutableMapOf("Last downloaded: "+ DateFormat.getDateTimeInstance().format(Date()) to listOf<String>())
-        val httpResponse = http.get(url).only200().text()
-        println("httpResponse: $httpResponse")
-        val data = getData(httpResponse)
-        println("data: $data")
-        response.putAll(data)
-        with(storage.edit()) {
-            putString(url, Gson().toJson(response))
-            apply()
+    fun getResponse(http: CustomHttp, storage: SharedPreferences): Map<String, Any> {
+        val swimmer=storage.getString("swimmer","")
+        val swimmerUrl="$url/$swimmer"
+        return try {
+            if(storage.getBoolean("offline", false)) throw Exception("forced offline!")
+            val response: MutableMap<String, Any> = mutableMapOf("Last downloaded: "+ DateFormat.getDateTimeInstance().format(Date()) to listOf<String>())
+            val httpResponse = http.get(swimmerUrl).only200().text()
+            println("httpResponse: $httpResponse")
+            val data = getData(httpResponse)
+            println("data: $data")
+            response.putAll(data)
+            with(storage.edit()) {
+                putString(swimmerUrl, Gson().toJson(response))
+                apply()
+            }
+            response
+        } catch (exception: Exception) {
+            exception.printStackTrace()
+            println(exception)
+            val type: Type = object : TypeToken<Map<String, Any>>() {}.type
+            Gson().fromJson(storage.getString(swimmerUrl, "{\"no data!\": []}"), type)
         }
-        response
-    } catch (exception: Exception) {
-        exception.printStackTrace()
-        println(exception)
-        val type: Type = object : TypeToken<Map<String, Any>>() {}.type
-        Gson().fromJson(storage.getString(url, "{\"no data!\": []}"), type)
     }
 }
\ No newline at end of file

app/src/main/res/layout/activity_main.xml

@@ -7,17 +7,46 @@
     tools:context=".MainActivity">
 
 
-    <Switch
-        android:id="@+id/offline"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Offline" />
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:visibility="gone" />
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="40dip"
+        android:orientation="horizontal">
+
+        <Switch
+            android:id="@+id/offline"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Offline" />
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:visibility="gone" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="horizontal">
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Swimtimes ID:" />
+            <EditText
+                android:id="@+id/swimmer"
+                android:layout_width="fill_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:text="testtest" />
+
+            <Button
+                android:id="@+id/saveSwimmer"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Opslaan" />
+        </LinearLayout>
+
+    </LinearLayout>
 
 
     <ListView