Show RingtonePickerActivity in work user instead

Test: make RunSettingsRoboTests
Test: Try to import custom ringtone in work profile, no crash observed
Test: Set the custom ringtone as default. Tested both work gmail and
      calendar can play that ringtone.
Test: Try to import the peresonal ringtone, it is still working.

Bug: 37197930
Change-Id: I2b662247d7e70b59bae08e082e9682d74d797484

src/com/android/settings/DefaultRingtonePreference.java

@@ -19,40 +19,15 @@ package com.android.settings;
 
 import android.content.Context;
 import android.content.Intent;
-import android.content.pm.PackageManager;
 import android.media.RingtoneManager;
-import android.os.UserHandle;
-import android.os.UserManager;
 import android.net.Uri;
 import android.util.AttributeSet;
-import android.util.Log;
 
 public class DefaultRingtonePreference extends RingtonePreference {
     private static final String TAG = "DefaultRingtonePreference";
 
-    private int mUserId = UserHandle.USER_CURRENT;
-    protected Context mUserContext;
-
     public DefaultRingtonePreference(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mUserContext = getContext();
-    }
-
-    public void setUserId(int userId) {
-        mUserId = userId;
-        mUserContext = Utils.createPackageContextAsUser(getContext(), mUserId);
-    }
-
-    @Override
-    public void performClick() {
-        if (mUserId != UserHandle.USER_CURRENT) {
-            if (Utils.confirmWorkProfileCredentialsIfNecessary(getContext(), mUserId) ||
-                    Utils.startQuietModeDialogIfNecessary(getContext(),
-                            UserManager.get(getContext()), mUserId)) {
-                return;
-            }
-        }
-        super.performClick();
     }
 
     @Override
@@ -64,9 +39,6 @@ public class DefaultRingtonePreference extends RingtonePreference {
          * doesn't make sense to show a 'Default' item.
          */
         ringtonePickerIntent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, false);
-        if (mUserId != UserHandle.USER_CURRENT) {
-            ringtonePickerIntent.putExtra(Intent.EXTRA_USER_ID, mUserId);
-        }
     }
 
     @Override

src/com/android/settings/RingtonePreference.java

@@ -22,6 +22,7 @@ import android.content.res.TypedArray;
 import android.media.AudioAttributes;
 import android.media.RingtoneManager;
 import android.net.Uri;
+import android.os.UserHandle;
 import android.provider.Settings.System;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.PreferenceManager;
@@ -54,6 +55,8 @@ public class RingtonePreference extends Preference {
     private boolean mShowSilent;
 
     private int mRequestCode;
+    protected int mUserId;
+    protected Context mUserContext;
 
     public RingtonePreference(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -67,9 +70,19 @@ public class RingtonePreference extends Preference {
         mShowSilent = a.getBoolean(com.android.internal.R.styleable.RingtonePreference_showSilent,
                 true);
         setIntent(new Intent(RingtoneManager.ACTION_RINGTONE_PICKER));
+        setUserId(UserHandle.myUserId());
         a.recycle();
     }
 
+    public void setUserId(int userId) {
+        mUserId = userId;
+        mUserContext = Utils.createPackageContextAsUser(getContext(), mUserId);
+    }
+
+    public int getUserId() {
+        return mUserId;
+    }
+
     /**
      * Returns the sound type(s) that are shown in the picker.
      *

src/com/android/settings/notification/SoundSettings.java

@@ -22,6 +22,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.os.UserHandle;
 import android.preference.SeekBarVolumizer;
 import android.provider.SearchIndexableResource;
 import android.support.v7.preference.Preference;
@@ -85,7 +86,11 @@ public class SoundSettings extends DashboardFragment {
         if (preference instanceof RingtonePreference) {
             mRequestPreference = (RingtonePreference) preference;
             mRequestPreference.onPrepareRingtonePickerIntent(mRequestPreference.getIntent());
-            startActivityForResult(preference.getIntent(), REQUEST_CODE);
+            startActivityForResultAsUser(
+                    mRequestPreference.getIntent(),
+                    REQUEST_CODE,
+                    null,
+                    UserHandle.of(mRequestPreference.getUserId()));
             return true;
         }
         return super.onPreferenceTreeClick(preference);

tests/robotests/src/com/android/settings/notification/WorkSoundPreferenceControllerTest.java

@@ -27,6 +27,7 @@ import android.telephony.TelephonyManager;
 
 import com.android.settings.DefaultRingtonePreference;
 import com.android.settings.R;
+import com.android.settings.RingtonePreference;
 import com.android.settings.SettingsRobolectricTestRunner;
 import com.android.settings.TestConfig;
 
@@ -251,4 +252,26 @@ public class WorkSoundPreferenceControllerTest {
         verify(mWorkCategory.findPreference(KEY_WORK_ALARM_RINGTONE))
                 .setSummary(eq(notAvailable));
     }
+
+    @Test
+    public void onResume_shouldSetUserIdToPreference() {
+        final int managedProfileUserId = 10;
+        when(mAudioHelper.getManagedProfileId(any(UserManager.class)))
+                .thenReturn(managedProfileUserId);
+        when(mAudioHelper.isUserUnlocked(any(UserManager.class), anyInt())).thenReturn(true);
+        when(mAudioHelper.isSingleVolume()).thenReturn(false);
+        when(mFragment.getPreferenceScreen()).thenReturn(mScreen);
+        when(mAudioHelper.createPackageContextAsUser(anyInt())).thenReturn(mContext);
+
+        mController.displayPreference(mScreen);
+        mController.onResume();
+
+        verify((RingtonePreference) mWorkCategory.findPreference(KEY_WORK_PHONE_RINGTONE))
+                .setUserId(managedProfileUserId);
+        verify((RingtonePreference) mWorkCategory.findPreference(KEY_WORK_NOTIFICATION_RINGTONE))
+                .setUserId(managedProfileUserId);
+        verify((RingtonePreference) mWorkCategory.findPreference(KEY_WORK_ALARM_RINGTONE))
+                .setUserId(managedProfileUserId);
+    }
+
 }