public TabInfo(
ManageApplications owner,
ApplicationsState apps,
CharSequence label,
int listType,
AppClickListener clickListener,
Bundle savedInstanceState) {
mOwner = owner;
mApplicationsState = apps;
mLabel = label;
mListType = listType;
switch (listType) {
case LIST_TYPE_DOWNLOADED:
mFilter = FILTER_APPS_THIRD_PARTY;
break;
case LIST_TYPE_SDCARD:
mFilter = FILTER_APPS_SDCARD;
break;
default:
mFilter = FILTER_APPS_ALL;
break;
}
mClickListener = clickListener;
mInvalidSizeStr = owner.getActivity().getText(R.string.invalid_size_value);
mComputingSizeStr = owner.getActivity().getText(R.string.computing_size);
mSavedInstanceState = savedInstanceState;
}
void handleRunningProcessesAvail() {
mLoadingContainer.startAnimation(
AnimationUtils.loadAnimation(mOwner.getActivity(), android.R.anim.fade_out));
mRunningProcessesView.startAnimation(
AnimationUtils.loadAnimation(mOwner.getActivity(), android.R.anim.fade_in));
mRunningProcessesView.setVisibility(View.VISIBLE);
mLoadingContainer.setVisibility(View.GONE);
}
public View build(LayoutInflater inflater, ViewGroup contentParent, View contentChild) {
if (mRootView != null) {
return mRootView;
}
mInflater = inflater;
mRootView =
inflater.inflate(
mListType == LIST_TYPE_RUNNING
? R.layout.manage_applications_running
: R.layout.manage_applications_apps,
null);
mRootView.setLayoutDirection(
mRootView.getResources().getConfiguration().getLayoutDirection());
mLoadingContainer = mRootView.findViewById(R.id.loading_container);
mLoadingContainer.setVisibility(View.VISIBLE);
mListContainer = mRootView.findViewById(R.id.list_container);
if (mListContainer != null) {
// Create adapter and list view here
View emptyView = mListContainer.findViewById(com.android.internal.R.id.empty);
ListView lv = (ListView) mListContainer.findViewById(android.R.id.list);
if (emptyView != null) {
lv.setEmptyView(emptyView);
}
lv.setOnItemClickListener(this);
lv.setSaveEnabled(true);
lv.setItemsCanFocus(true);
lv.setTextFilterEnabled(true);
lv.setFastScrollEnabled(true);
mListView = lv;
mApplications = new ApplicationsAdapter(mApplicationsState, this, mFilter);
mListView.setAdapter(mApplications);
mListView.setRecyclerListener(mApplications);
mColorBar = (LinearColorBar) mListContainer.findViewById(R.id.storage_color_bar);
mStorageChartLabel = (TextView) mListContainer.findViewById(R.id.storageChartLabel);
mUsedStorageText = (TextView) mListContainer.findViewById(R.id.usedStorageText);
mFreeStorageText = (TextView) mListContainer.findViewById(R.id.freeStorageText);
Utils.prepareCustomPreferencesList(contentParent, contentChild, mListView, false);
if (mFilter == FILTER_APPS_SDCARD) {
mStorageChartLabel.setText(mOwner.getActivity().getText(R.string.sd_card_storage));
} else {
mStorageChartLabel.setText(mOwner.getActivity().getText(R.string.internal_storage));
}
applyCurrentStorage();
}
mRunningProcessesView = (RunningProcessesView) mRootView.findViewById(R.id.running_processes);
if (mRunningProcessesView != null) {
mRunningProcessesView.doCreate(mSavedInstanceState);
}
return mRootView;
}
void applyCurrentStorage() {
// If view hierarchy is not yet created, no views to update.
if (mRootView == null) {
return;
}
if (mTotalStorage > 0) {
BidiFormatter bidiFormatter = BidiFormatter.getInstance();
mColorBar.setRatios(
(mTotalStorage - mFreeStorage - mAppStorage) / (float) mTotalStorage,
mAppStorage / (float) mTotalStorage,
mFreeStorage / (float) mTotalStorage);
long usedStorage = mTotalStorage - mFreeStorage;
if (mLastUsedStorage != usedStorage) {
mLastUsedStorage = usedStorage;
String sizeStr =
bidiFormatter.unicodeWrap(
Formatter.formatShortFileSize(mOwner.getActivity(), usedStorage));
mUsedStorageText.setText(
mOwner
.getActivity()
.getResources()
.getString(R.string.service_foreground_processes, sizeStr));
}
if (mLastFreeStorage != mFreeStorage) {
mLastFreeStorage = mFreeStorage;
String sizeStr =
bidiFormatter.unicodeWrap(
Formatter.formatShortFileSize(mOwner.getActivity(), mFreeStorage));
mFreeStorageText.setText(
mOwner
.getActivity()
.getResources()
.getString(R.string.service_background_processes, sizeStr));
}
} else {
mColorBar.setRatios(0, 0, 0);
if (mLastUsedStorage != -1) {
mLastUsedStorage = -1;
mUsedStorageText.setText("");
}
if (mLastFreeStorage != -1) {
mLastFreeStorage = -1;
mFreeStorageText.setText("");
}
}
}
void updateStorageUsage() {
// Make sure a callback didn't come at an inopportune time.
if (mOwner.getActivity() == null) return;
// Doesn't make sense for stuff that is not an app list.
if (mApplications == null) return;
mFreeStorage = 0;
mAppStorage = 0;
mTotalStorage = 0;
if (mFilter == FILTER_APPS_SDCARD) {
if (mContainerService != null) {
try {
final long[] stats =
mContainerService.getFileSystemStats(
Environment.getExternalStorageDirectory().getPath());
mTotalStorage = stats[0];
mFreeStorage = stats[1];
} catch (RemoteException e) {
Log.w(TAG, "Problem in container service", e);
}
}
if (mApplications != null) {
final int N = mApplications.getCount();
for (int i = 0; i < N; i++) {
ApplicationsState.AppEntry ae = mApplications.getAppEntry(i);
mAppStorage += ae.externalCodeSize + ae.externalDataSize + ae.externalCacheSize;
}
}
} else {
if (mContainerService != null) {
try {
final long[] stats =
mContainerService.getFileSystemStats(Environment.getDataDirectory().getPath());
mTotalStorage = stats[0];
mFreeStorage = stats[1];
} catch (RemoteException e) {
Log.w(TAG, "Problem in container service", e);
}
}
final boolean emulatedStorage = Environment.isExternalStorageEmulated();
if (mApplications != null) {
final int N = mApplications.getCount();
for (int i = 0; i < N; i++) {
ApplicationsState.AppEntry ae = mApplications.getAppEntry(i);
mAppStorage += ae.codeSize + ae.dataSize;
if (emulatedStorage) {
mAppStorage += ae.externalCodeSize + ae.externalDataSize;
}
}
}
mFreeStorage += mApplicationsState.sumCacheSizes();
}
applyCurrentStorage();
}
public ApplicationsAdapter(
ApplicationsState state, ManageApplications manageApplications, int filterMode) {
mState = state;
mSession = state.newSession(this);
mManageApplications = manageApplications;
mContext = manageApplications.getActivity();
mPm = mContext.getPackageManager();
mFilterMode = filterMode;
if (mManageApplications.mListType == LIST_TYPE_NOTIFICATION) {
mExtraInfoBridge =
new AppStateNotificationBridge(
mContext.getPackageManager(), mState, this, manageApplications.mNotifBackend);
} else if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) {
mExtraInfoBridge = new AppStateUsageBridge(mContext, mState, this);
} else if (mManageApplications.mListType == LIST_TYPE_HIGH_POWER) {
mExtraInfoBridge = new AppStatePowerBridge(mState, this);
} else if (mManageApplications.mListType == LIST_TYPE_OVERLAY) {
mExtraInfoBridge = new AppStateOverlayBridge(mContext, mState, this);
} else if (mManageApplications.mListType == LIST_TYPE_WRITE_SETTINGS) {
mExtraInfoBridge = new AppStateWriteSettingsBridge(mContext, mState, this);
} else {
mExtraInfoBridge = null;
}
}
@Override
public void onRunningStateChanged(boolean running) {
mManageApplications.getActivity().setProgressBarIndeterminateVisibility(running);
}
public FilterSpinnerAdapter(ManageApplications manageApplications) {
super(manageApplications.getActivity(), R.layout.filter_spinner_item);
setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mManageApplications = manageApplications;
}