Android/packages_apps_Settings
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Actually gracefully finish this time around.

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Also fix tinting on front-door icon.

Bug: 21403958
Change-Id: I74f0372a41b92235abe10391f36d9f6a1e6a40c5
This commit is contained in:
Jeff Sharkey
2015-06-16 20:11:44 -07:00
parent e79ff145f3
commit 665094c9d2
5 changed files with 63 additions and 34 deletions
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38
src/com/android/settings/deviceinfo/PrivateVolumeSettings.java
View File

@@ -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);