add option to show all tasks

app/src/main/AndroidManifest.xml

@@ -14,7 +14,8 @@
         <activity android:name=".activities.TimeTrackingActivity"
             android:theme="@style/AppTheme.NoActionBar" />
         <activity android:name=".activities.EditTaskActivity" />
-        <activity android:name=".activities.MainActivity">
+        <activity android:name=".activities.MainActivity"
+            android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/ch/ost/rj/mge/miniproject/tasktracker/activities/MainActivity.kt

@@ -3,6 +3,7 @@ package ch.ost.rj.mge.miniproject.tasktracker.activities
 import android.content.Intent
 import android.os.Bundle
 import android.widget.FrameLayout
+import android.widget.ImageButton
 import androidx.appcompat.app.AppCompatActivity
 import ch.ost.rj.mge.miniproject.tasktracker.R
 import ch.ost.rj.mge.miniproject.tasktracker.fragments.TaskListEmptyFragment
@@ -16,6 +17,7 @@ class MainActivity : AppCompatActivity(), TaskListFragment.OnItemClickListener {
 
     private lateinit var btnAddTask: FloatingActionButton
 
+    private var showAll = false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -27,6 +29,12 @@ class MainActivity : AppCompatActivity(), TaskListFragment.OnItemClickListener {
             startActivity(intent)
         }
 
+        val btnShowAll: ImageButton = findViewById(R.id.btnShowAll)
+        btnShowAll.setOnClickListener {
+            showAll = !showAll
+            updateTasks()
+        }
+
         taskListContainer = findViewById(R.id.fltTaskListContainer)
     }
 
@@ -39,7 +47,25 @@ class MainActivity : AppCompatActivity(), TaskListFragment.OnItemClickListener {
     override fun onResume() {
         super.onResume()
 
-        val tasks: List<Task> = TaskRepository.getOpenTasks()
+        updateTasks()
+    }
+
+    override fun onPause() {
+        super.onPause()
+        val transaction = supportFragmentManager.beginTransaction()
+        for (fragment in supportFragmentManager.fragments) {
+            transaction.remove(fragment)
+        }
+        transaction.commit()
+    }
+
+    private fun updateTasks() {
+
+        val tasks: List<Task> = if (showAll) {
+            TaskRepository.getAllTasks()
+        } else {
+            TaskRepository.getOpenTasks()
+        }
 
         if (tasks.isNotEmpty()) {
             val listFragment = TaskListFragment.newInstance(tasks)
@@ -53,14 +79,4 @@ class MainActivity : AppCompatActivity(), TaskListFragment.OnItemClickListener {
                 .commit()
         }
     }
-
-    override fun onPause() {
-        super.onPause()
-        val transaction = supportFragmentManager.beginTransaction()
-        for (fragment in supportFragmentManager.fragments) {
-            transaction.remove(fragment)
-        }
-        transaction.commit()
-    }
-
 }
\ No newline at end of file

app/src/main/java/ch/ost/rj/mge/miniproject/tasktracker/database/TaskDao.kt

@@ -9,6 +9,9 @@ import ch.ost.rj.mge.miniproject.tasktracker.models.Task
 @Dao
 interface TaskDao {
 
+    @Query("SELECT * FROM tasks ORDER BY due_date")
+    fun getTasks(): List<Task>
+
     @Query("SELECT * FROM tasks WHERE completed = 0 ORDER BY due_date")
     fun getOpenTasksByDueDate(): List<Task>
 

app/src/main/java/ch/ost/rj/mge/miniproject/tasktracker/repositories/TaskRepository.kt

@@ -18,6 +18,10 @@ object TaskRepository {
             .build()
     }
 
+    fun getAllTasks(): List<Task> {
+        return appDatabase.taskDao().getTasks()
+    }
+
     fun getOpenTasks(): List<Task> {
         return appDatabase.taskDao().getOpenTasksByDueDate()
     }

app/src/main/res/drawable/ic_baseline_done_24.xml

+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
+</vector>

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

@@ -6,14 +6,63 @@
     android:layout_height="match_parent"
     tools:context=".activities.MainActivity">
 
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:background="@color/colorPrimary"
+        android:elevation="4dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <TextView
+                android:id="@+id/txtToolbarTitle"
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_gravity="clip_vertical|start|center_vertical"
+                android:layout_marginTop="4dp"
+                android:layout_marginBottom="4dp"
+                android:fontFamily="sans-serif-medium"
+                android:gravity="clip_vertical|center_vertical"
+                android:textAppearance="@android:style/TextAppearance.DeviceDefault.Widget.ActionBar.Title"
+                android:textColor="@android:color/primary_text_dark"
+                android:text="@string/app_name"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toStartOf="@+id/btnShowAll"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <ImageButton
+                android:id="@+id/btnShowAll"
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:layout_gravity="end"
+                android:layout_marginEnd="8dp"
+                android:backgroundTint="@color/colorPrimary"
+                android:contentDescription="@string/btnShowAll"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:srcCompat="@drawable/ic_baseline_done_24" />
+
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </androidx.appcompat.widget.Toolbar>
+
     <FrameLayout
         android:id="@+id/fltTaskListContainer"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
+        app:layout_constraintTop_toBottomOf="@+id/toolbar">
 
     </FrameLayout>
 

app/src/main/res/values-en/strings.xml

@@ -17,4 +17,5 @@
     <string name="btnBack">Back</string>
     <string name="swtMarkDone">done</string>
     <string name="btnEdit">edit</string>
+    <string name="btnShowAll">show all</string>
 </resources>
\ No newline at end of file

app/src/main/res/values/strings.xml

@@ -16,4 +16,5 @@
     <string name="btnBack">Zurück</string>
     <string name="swtMarkDone">erledigt</string>
     <string name="btnEdit">bearbeiten</string>
+    <string name="btnShowAll">Alle anzeigen</string>
 </resources>
\ No newline at end of file