demo

dyguests · Jun 21, 2018 · 1f93ed5 · 1f93ed5
1 parent 6335dc6
commit 1f93ed5
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Showing 2 changed files with 25 additions and 7 deletions.
diff --git a/sample/src/main/java/com/fanhl/flamebarchart/sample/MainActivity.kt b/sample/src/main/java/com/fanhl/flamebarchart/sample/MainActivity.kt
@@ -3,7 +3,6 @@ package com.fanhl.flamebarchart.sample
 import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
 import android.util.Log
-import android.widget.ScrollView
 import android.widget.Toast
 import com.fanhl.flamebarchart.TravelChart
 import com.fanhl.flamebarchart.sample.model.Item
@@ -16,12 +15,6 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        val random = Random()
-        chart_travel.data = TravelChart.DefaultData<Item>().apply {
-            (1..20).forEach { list.add(Item(it, random.nextFloat())) }
-        }
-        chart_travel.setXAxis(10)
-
         chart_travel.addOnXAxisChangeListeners(object : TravelChart.DefaultOnXAxisChangeListener() {
             override fun onCurrentXAxisChanged(currentXAxis: Int) {
                 Log.d(TAG, "onCurrentXAxisChanged: currentXAxis:$currentXAxis")
@@ -35,6 +28,19 @@ class MainActivity : AppCompatActivity() {
                 Toast.makeText(this@MainActivity, "oScrollEnd$currentXAxis", Toast.LENGTH_SHORT).show()
             }
         })
+        fab.setOnClickListener {
+            rebindData()
+        }
+
+        rebindData()
+        chart_travel.setXAxis(10)
+    }
+
+    private fun rebindData() {
+        val random = Random()
+        chart_travel.data = TravelChart.DefaultData<Item>().apply {
+            (1..20).forEach { list.add(Item(it, random.nextFloat())) }
+        }
     }
 
     companion object {

diff --git a/sample/src/main/res/layout/activity_main.xml b/sample/src/main/res/layout/activity_main.xml
@@ -37,4 +37,16 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/chart_travel"/>
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginRight="8dp"
+        android:clickable="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:srcCompat="@mipmap/ic_launcher_round"/>
 </android.support.constraint.ConstraintLayout>