commit 359d1ab5cf0485694a3af131661e42ff8897c0eb
author Malcolm Chen <refuhoo@google.com> Wed Aug 16 17:30:45 2017 -0700
committer Xiangyu/Malcolm Chen <refuhoo@google.com> Thu Aug 17 00:37:55 2017 +0000
tree 151e9c730e000327a8d8ed995110e711d6631bbc
parent 7230eb8e50e5acdd7f92c700325eab1ba16ac6bd

Show back arrow when opening activities from mobile setting page.

Add extra "show_drawer_menu" as true when sending intent to open
other activities like "Wi-Fi calling" and "Data usage". So that
the opened activity shows back arrow in action bar.

Bug: 64770204
Test: manual
Change-Id: I595b48bd059c106e2f2a6c21326d295caae69c50

src/com/android/phone/DataUsagePreference.java

diff --git a/src/com/android/phone/DataUsagePreference.java b/src/com/android/phone/DataUsagePreference.java
index 174ff6a..85e7700 100644
--- a/src/com/android/phone/DataUsagePreference.java
+++ b/src/com/android/phone/DataUsagePreference.java
@@ -20,13 +20,13 @@
 import android.content.Context;
 import android.content.Intent;
 import android.net.NetworkTemplate;
-import android.os.Bundle;
 import android.preference.Preference;
 import android.provider.Settings;
 import android.telephony.TelephonyManager;
 import android.text.format.Formatter;
 import android.util.AttributeSet;
 
+import com.android.settingslib.drawer.SettingsDrawerActivity;
 import com.android.settingslib.net.DataUsageController;
 
 /**
@@ -62,8 +62,8 @@
 
     @Override
     public Intent getIntent() {
-        Bundle args = new Bundle();
         Intent intent = new Intent(Settings.ACTION_MOBILE_DATA_USAGE);
+        intent.putExtra(SettingsDrawerActivity.EXTRA_SHOW_MENU, true);
 
         intent.putExtra(Settings.EXTRA_NETWORK_TEMPLATE, mTemplate);
         intent.putExtra(Settings.EXTRA_SUB_ID, mSubId);