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-rw-r--r--library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt8
1 files changed, 8 insertions, 0 deletions
diff --git a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt
index 5b26eb0..6a188cc 100644
--- a/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt
+++ b/library/src/main/kotlin/ca/allanwang/kau/kpref/KPrefActivity.kt
@@ -26,6 +26,14 @@ abstract class KPrefActivity : AppCompatActivity() {
super.onCreate(savedInstanceState)
setContentView(R.layout.kau_activity_kpref)
setSupportActionBar(toolbar)
+ if (supportActionBar != null)
+ with(supportActionBar!!) {
+ setDisplayHomeAsUpEnabled(true)
+ setDisplayShowHomeEnabled(true)
+ toolbar.setNavigationOnClickListener {
+ onBackPressed()
+ }
+ }
window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
statusBarColor = 0x30000000
toolbarCanvas.set(resolveColor(R.attr.colorPrimary))