Improve UI

app/src/main/java/net/pokeranalytics/android/ui/fragment/GraphFragment.kt

@@ -12,6 +12,7 @@ import com.github.mikephil.charting.listener.OnChartValueSelectedListener
 import kotlinx.android.synthetic.main.fragment_graph.*
 import net.pokeranalytics.android.R
 import net.pokeranalytics.android.calculus.Stat
+import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
 import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
 import net.pokeranalytics.android.ui.graph.setStyle
 
@@ -22,6 +23,7 @@ interface GraphDataSource {
 
 class GraphFragment : PokerAnalyticsFragment(), OnChartValueSelectedListener {
 
+	private lateinit var parentActivity: PokerAnalyticsActivity
 	lateinit var dataSource: GraphDataSource
 
 	lateinit var stat: Stat
@@ -29,7 +31,6 @@ class GraphFragment : PokerAnalyticsFragment(), OnChartValueSelectedListener {
 
 	companion object {
 
-
 	}
 
 	fun setData(stat: Stat, entries: List<Entry>) {
@@ -46,8 +47,23 @@ class GraphFragment : PokerAnalyticsFragment(), OnChartValueSelectedListener {
 		initUI()
 	}
 
+	/**
+	 * Init UI
+	 */
 	private fun initUI() {
 
+		parentActivity = activity as PokerAnalyticsActivity
+
+		// Avoid a bug during setting the title
+		toolbar.title = ""
+
+		parentActivity.setSupportActionBar(toolbar)
+		parentActivity.supportActionBar?.setDisplayHomeAsUpEnabled(true)
+		setHasOptionsMenu(true)
+
+		//TODO: Set correct title
+		toolbar.title = "Stats"
+
 		val dataSet = LineDataSet(this.entries, this.stat.name)
 		val colors = arrayOf(R.color.green_light).toIntArray()
 		dataSet.setColors(colors, context)