Actually gracefully finish this time around.

Also fix tinting on front-door icon.

Bug: 21403958
Change-Id: I74f0372a41b92235abe10391f36d9f6a1e6a40c5

diff --git a/res/drawable/ic_settings_sim.xml b/res/drawable/ic_settings_sim.xml
new file mode 100644 (file)
index 0000000..d2b9d2f
--- /dev/null
+++ b/res/drawable/ic_settings_sim.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
+    android:src="@drawable/ic_sim_sd"
+    android:tint="?android:attr/colorAccent" />
+

diff --git a/res/xml/dashboard_categories.xml b/res/xml/dashboard_categories.xml
index 54d1d39..d437dcf 100644 (file)
--- a/res/xml/dashboard_categories.xml
+++ b/res/xml/dashboard_categories.xml
@@ -44,7 +44,7 @@
                 android:id="@+id/sim_settings"
                 android:title="@string/sim_settings_title"
                 android:fragment="com.android.settings.sim.SimSettings"
-                android:icon="@drawable/ic_sim_sd"
+                android:icon="@drawable/ic_settings_sim"
                 />
 
         <!-- Data Usage -->

diff --git a/src/com/android/settings/deviceinfo/PrivateVolumeSettings.java b/src/com/android/settings/deviceinfo/PrivateVolumeSettings.java
index b7a42c3..0c65528 100644 (file)
--- a/src/com/android/settings/deviceinfo/PrivateVolumeSettings.java
+++ b/src/com/android/settings/deviceinfo/PrivateVolumeSettings.java
@@ -53,7 +53,6 @@ import android.view.View;
 import android.widget.EditText;
 
 import com.android.internal.logging.MetricsLogger;
-import com.android.internal.util.Preconditions;
 import com.android.settings.R;
 import com.android.settings.Settings.StorageUseActivity;
 import com.android.settings.SettingsPreferenceFragment;
@@ -110,6 +109,11 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
 
     private Preference mExplore;
 
+    private boolean isVolumeValid() {
+        return (mVolume != null) && (mVolume.getType() == VolumeInfo.TYPE_PRIVATE)
+                && mVolume.isMountedReadable();
+    }
+
     @Override
     protected int getMetricsCategory() {
         return MetricsLogger.DEVICEINFO_STORAGE;
@@ -127,22 +131,19 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
         mVolumeId = getArguments().getString(VolumeInfo.EXTRA_VOLUME_ID);
         mVolume = mStorageManager.findVolumeById(mVolumeId);
 
-        if (mVolume == null) {
-            Log.d(TAG, "Leaving details fragment due to missing volume");
-            finish();
+        mMeasure = new StorageMeasurement(context, mVolume, mSharedVolume);
+        mMeasure.setReceiver(mReceiver);
+
+        if (!isVolumeValid()) {
+            getActivity().finish();
             return;
         }
 
-        Preconditions.checkState(mVolume.getType() == VolumeInfo.TYPE_PRIVATE);
-
         addPreferencesFromResource(R.xml.device_info_storage_volume);
 
         // Find the emulated shared storage layered above this private volume
         mSharedVolume = mStorageManager.findEmulatedForPrivate(mVolume);
 
-        mMeasure = new StorageMeasurement(context, mVolume, mSharedVolume);
-        mMeasure.setReceiver(mReceiver);
-
         mSummary = new StorageSummaryPreference(context);
 
         mApps = buildItem(R.string.storage_detail_apps);
@@ -167,6 +168,11 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
     }
 
     public void update() {
+        if (!isVolumeValid()) {
+            getActivity().finish();
+            return;
+        }
+
         getActivity().setTitle(mStorageManager.getBestVolumeDescription(mVolume));
 
         // Valid options may have changed
@@ -177,12 +183,6 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
 
         screen.removeAll();
 
-        if (!mVolume.isMountedReadable()) {
-            Log.d(TAG, "Leaving details fragment due to state " + mVolume.getState());
-            finish();
-            return;
-        }
-
         screen.addPreference(mSummary);
 
         final boolean showUsers = !mUsers.isEmpty();
@@ -250,7 +250,7 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
 
         // Refresh to verify that we haven't been formatted away
         mVolume = mStorageManager.findVolumeById(mVolumeId);
-        if (mVolume == null) {
+        if (!isVolumeValid()) {
             getActivity().finish();
             return;
         }
@@ -268,7 +268,9 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
     @Override
     public void onDestroy() {
         super.onDestroy();
-        mMeasure.onDestroy();
+        if (mMeasure != null) {
+            mMeasure.onDestroy();
+        }
     }
 
     @Override
@@ -278,6 +280,8 @@ public class PrivateVolumeSettings extends SettingsPreferenceFragment {
 
     @Override
     public void onPrepareOptionsMenu(Menu menu) {
+        if (!isVolumeValid()) return;
+
         final MenuItem rename = menu.findItem(R.id.storage_rename);
         final MenuItem mount = menu.findItem(R.id.storage_mount);
         final MenuItem unmount = menu.findItem(R.id.storage_unmount);

diff --git a/src/com/android/settings/deviceinfo/PublicVolumeSettings.java b/src/com/android/settings/deviceinfo/PublicVolumeSettings.java
index 8e912eb..2987c12 100644 (file)
--- a/src/com/android/settings/deviceinfo/PublicVolumeSettings.java
+++ b/src/com/android/settings/deviceinfo/PublicVolumeSettings.java
@@ -16,8 +16,6 @@
 
 package com.android.settings.deviceinfo;
 
-import static com.android.settings.deviceinfo.StorageSettings.TAG;
-
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -33,7 +31,6 @@ import android.provider.DocumentsContract;
 import android.text.TextUtils;
 import android.text.format.Formatter;
 import android.text.format.Formatter.BytesResult;
-import android.util.Log;
 
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.util.Preconditions;
@@ -67,6 +64,11 @@ public class PublicVolumeSettings extends SettingsPreferenceFragment {
     private Preference mFormatPublic;
     private Preference mFormatPrivate;
 
+    private boolean isVolumeValid() {
+        return (mVolume != null) && (mVolume.getType() == VolumeInfo.TYPE_PUBLIC)
+                && mVolume.isMountedReadable();
+    }
+
     @Override
     protected int getMetricsCategory() {
         return MetricsLogger.DEVICEINFO_STORAGE;
@@ -90,14 +92,11 @@ public class PublicVolumeSettings extends SettingsPreferenceFragment {
             mVolume = mStorageManager.findVolumeById(volId);
         }
 
-        if (mVolume == null) {
-            Log.d(TAG, "Leaving details fragment due to missing volume");
-            finish();
+        if (!isVolumeValid()) {
+            getActivity().finish();
             return;
         }
 
-        Preconditions.checkState(mVolume.getType() == VolumeInfo.TYPE_PUBLIC);
-
         mDisk = mStorageManager.findDiskById(mVolume.getDiskId());
         Preconditions.checkNotNull(mDisk);
 
@@ -114,6 +113,11 @@ public class PublicVolumeSettings extends SettingsPreferenceFragment {
     }
 
     public void update() {
+        if (!isVolumeValid()) {
+            getActivity().finish();
+            return;
+        }
+
         getActivity().setTitle(mStorageManager.getBestVolumeDescription(mVolume));
 
         final Context context = getActivity();
@@ -121,12 +125,6 @@ public class PublicVolumeSettings extends SettingsPreferenceFragment {
 
         screen.removeAll();
 
-        if (!mVolume.isMountedReadable()) {
-            Log.d(TAG, "Leaving details fragment due to state " + mVolume.getState());
-            finish();
-            return;
-        }
-
         if (mVolume.isMountedReadable()) {
             screen.addPreference(mSummary);
 
@@ -168,7 +166,7 @@ public class PublicVolumeSettings extends SettingsPreferenceFragment {
 
         // Refresh to verify that we haven't been formatted away
         mVolume = mStorageManager.findVolumeById(mVolumeId);
-        if (mVolume == null) {
+        if (!isVolumeValid()) {
             getActivity().finish();
             return;
         }

diff --git a/src/com/android/settings/deviceinfo/StorageSettings.java b/src/com/android/settings/deviceinfo/StorageSettings.java
index b1745ec..a8a516b 100644 (file)
--- a/src/com/android/settings/deviceinfo/StorageSettings.java
+++ b/src/com/android/settings/deviceinfo/StorageSettings.java
@@ -24,6 +24,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.graphics.Color;
+import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.storage.DiskInfo;
@@ -165,11 +166,16 @@ public class StorageSettings extends SettingsPreferenceFragment implements Index
         for (VolumeRecord rec : recs) {
             if (rec.getType() == VolumeInfo.TYPE_PRIVATE
                     && mStorageManager.findVolumeByUuid(rec.getFsUuid()) == null) {
+                // TODO: add actual storage type to record
+                final Drawable icon = context.getDrawable(R.drawable.ic_sim_sd);
+                icon.mutate();
+                icon.setTint(COLOR_PUBLIC);
+
                 final Preference pref = new Preference(context);
                 pref.setKey(rec.getFsUuid());
                 pref.setTitle(rec.getNickname());
                 pref.setSummary(com.android.internal.R.string.ext_media_status_missing);
-                pref.setIcon(R.drawable.ic_settings_storage);
+                pref.setIcon(icon);
                 mInternalCategory.addPreference(pref);
             }
         }