Added database persistence ability

2023-04-08 17:30:05 +02:00
parent 9accebc68c
commit 3c65ccddb1
15 changed files with 176 additions and 68 deletions
@@ -0,0 +1,59 @@
+package com.denizk0461.studip.fragment
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.PagerSnapHelper
+import com.denizk0461.studip.adapter.StudIPEventPageAdapter
+import com.denizk0461.studip.data.DummyData
+import com.denizk0461.studip.databinding.FragmentEventBinding
+import com.denizk0461.studip.viewmodel.EventViewModel
+
+/**
+ * A simple [Fragment] subclass as the default destination in the navigation.
+ */
+class EventFragment : Fragment() {
+
+    private var _binding: FragmentEventBinding? = null
+
+    // This property is only valid between onCreateView and
+    // onDestroyView.
+    private val binding get() = _binding!!
+    private lateinit var recyclerViewAdapter: StudIPEventPageAdapter
+    private lateinit var recyclerViewLayoutManager: LinearLayoutManager
+
+    private val viewModel: EventViewModel by viewModels()
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        _binding = FragmentEventBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        viewModel.allEvents.observe(viewLifecycleOwner) { events ->
+            recyclerViewAdapter = StudIPEventPageAdapter(DummyData.events.toList())
+            binding.recyclerView.adapter = recyclerViewAdapter
+            recyclerViewLayoutManager =
+                LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+            binding.recyclerView.layoutManager = recyclerViewLayoutManager
+            PagerSnapHelper().attachToRecyclerView(binding.recyclerView)
+            binding.recyclerView.scheduleLayoutAnimation()
+        }
+
+//        binding.buttonFirst.setOnClickListener {
+//            findNavController().navigate(R.id.action_FirstFragment_to_SecondFragment)
+//        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}