test(activity): sunflower sample中测试onOptionsItemSelected回调

Tencent#183 相关
gqb · Nov 25, 2019 · 7cfb6d6 · 7cfb6d6
1 parent 168445c
commit 7cfb6d6
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diff --git a/...ower/plugin-project/app/src/main/java/com/google/samples/apps/sunflower/GardenActivity.kt b/...ower/plugin-project/app/src/main/java/com/google/samples/apps/sunflower/GardenActivity.kt
@@ -16,6 +16,7 @@
 
 package com.google.samples.apps.sunflower
 
+import android.view.MenuItem
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import androidx.databinding.DataBindingUtil.setContentView
@@ -27,4 +28,14 @@ class GardenActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView<ActivityGardenBinding>(this, R.layout.activity_garden)
     }
+
+    override fun onOptionsItemSelected(item: MenuItem?): Boolean {
+        val id = item?.itemId
+        return if (id == android.R.id.home) {
+            onBackPressed()
+            true
+        } else {
+            super.onOptionsItemSelected(item)
+        }
+    }
 }
diff --git a/...ugin-project/app/src/main/java/com/google/samples/apps/sunflower/HomeViewPagerFragment.kt b/...ugin-project/app/src/main/java/com/google/samples/apps/sunflower/HomeViewPagerFragment.kt
@@ -48,6 +48,7 @@ class HomeViewPagerFragment : Fragment() {
         }.attach()
 
         (activity as AppCompatActivity).setSupportActionBar(binding.toolbar)
+        (activity as AppCompatActivity).supportActionBar?.setDisplayHomeAsUpEnabled(true)
 
         return binding.root
     }