package com.android.settings.users;
import android.app.Activity;
-import android.app.AlertDialog;
import android.app.AppGlobals;
-import android.app.Dialog;
-import android.app.Fragment;
import android.appwidget.AppWidgetManager;
import android.content.BroadcastReceiver;
import android.content.Context;
-import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.RestrictionEntry;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
-import android.content.pm.UserInfo;
import android.content.res.Resources;
-import android.database.Cursor;
import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
import android.graphics.ColorFilter;
import android.graphics.ColorMatrix;
import android.graphics.ColorMatrixColorFilter;
import android.graphics.drawable.Drawable;
-import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.RemoteException;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceGroup;
import android.preference.SwitchPreference;
-import android.provider.ContactsContract.DisplayPhoto;
-import android.provider.MediaStore;
import android.text.TextUtils;
import android.util.Log;
-import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
-import android.view.inputmethod.InputMethod;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.ListAdapter;
-import android.widget.ListPopupWindow;
import android.widget.Switch;
-import android.widget.TextView;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
-import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
private static final boolean DEBUG = false;
private static final String PKG_PREFIX = "pkg_";
- private static final String KEY_USER_INFO = "user_info";
- private static final int DIALOG_ID_EDIT_USER_INFO = 1;
-
- private PackageManager mPackageManager;
- private UserManager mUserManager;
- private UserHandle mUser;
+ protected PackageManager mPackageManager;
+ protected UserManager mUserManager;
+ protected UserHandle mUser;
private PreferenceGroup mAppList;
/** Key for extra passed in from calling fragment to indicate if this is a newly created user */
public static final String EXTRA_NEW_USER = "new_user";
- private static final String KEY_SAVED_PHOTO = "pending_photo";
-
HashMap<String,Boolean> mSelectedPackages = new HashMap<String,Boolean>();
private boolean mFirstTime = true;
private boolean mNewUser;
private boolean mAppListChanged;
+ protected boolean mRestrictedProfile;
+
+ private static final int CUSTOM_REQUEST_CODE_START = 1000;
+ private int mCustomRequestCode = CUSTOM_REQUEST_CODE_START;
- private int mCustomRequestCode;
private HashMap<Integer, AppRestrictionsPreference> mCustomRequestMap =
new HashMap<Integer,AppRestrictionsPreference>();
- private View mHeaderView;
- private ImageView mUserIconView;
- private TextView mUserNameView;
private List<SelectableAppInfo> mVisibleApps;
private List<ApplicationInfo> mUserApps;
- private Dialog mEditUserInfoDialog;
-
- private EditUserPhotoController mEditUserPhotoController;
- private Bitmap mSavedPhoto;
-
private BroadcastReceiver mUserBackgrounding = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// have been scheduled during user startup.
if (mAppListChanged) {
if (DEBUG) Log.d(TAG, "User backgrounding, update app list");
- updateUserAppList();
+ applyUserAppsStates();
if (DEBUG) Log.d(TAG, "User backgrounding, done updating app list");
}
}
boolean panelOpen;
private boolean immutable;
List<Preference> childPreferences = new ArrayList<Preference>();
- private SelectableAppInfo appInfo;
private final ColorFilter grayscaleFilter;
AppRestrictionsPreference(Context context, OnClickListener listener) {
return immutable;
}
- void setSelectableAppInfo(SelectableAppInfo appInfo) {
- this.appInfo = appInfo;
- }
-
RestrictionEntry getRestriction(String key) {
if (restrictions == null) return null;
for (RestrictionEntry entry : restrictions) {
}
}
- @Override
- public void onCreate(Bundle icicle) {
- super.onCreate(icicle);
-
+ protected void init(Bundle icicle) {
if (icicle != null) {
mUser = new UserHandle(icicle.getInt(EXTRA_USER_ID));
- mSavedPhoto = (Bitmap) icicle.getParcelable(KEY_SAVED_PHOTO);
} else {
Bundle args = getArguments();
-
- if (args.containsKey(EXTRA_USER_ID)) {
- mUser = new UserHandle(args.getInt(EXTRA_USER_ID));
+ if (args != null) {
+ if (args.containsKey(EXTRA_USER_ID)) {
+ mUser = new UserHandle(args.getInt(EXTRA_USER_ID));
+ }
+ mNewUser = args.getBoolean(EXTRA_NEW_USER, false);
}
- mNewUser = args.getBoolean(EXTRA_NEW_USER, false);
}
+
+ if (mUser == null) {
+ mUser = android.os.Process.myUserHandle();
+ }
+
mPackageManager = getActivity().getPackageManager();
mUserManager = (UserManager) getActivity().getSystemService(Context.USER_SERVICE);
- addPreferencesFromResource(R.xml.app_restrictions);
- mAppList = getPreferenceScreen();
- setHasOptionsMenu(true);
- }
+ mRestrictedProfile = mUserManager.getUserInfo(mUser.getIdentifier()).isRestricted();
- @Override
- public void onActivityCreated(Bundle savedInstanceState) {
- if (mHeaderView == null) {
- mHeaderView = LayoutInflater.from(getActivity()).inflate(
- R.layout.user_info_header, null);
- ((ViewGroup) getListView().getParent()).addView(mHeaderView, 0);
- mHeaderView.setOnClickListener(this);
- mUserIconView = (ImageView) mHeaderView.findViewById(android.R.id.icon);
- mUserNameView = (TextView) mHeaderView.findViewById(android.R.id.title);
- getListView().setFastScrollEnabled(true);
- }
- // This is going to bind the preferences.
- super.onActivityCreated(savedInstanceState);
+ addPreferencesFromResource(R.xml.app_restrictions);
+ mAppList = getAppPreferenceGroup();
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(EXTRA_USER_ID, mUser.getIdentifier());
- if (mEditUserInfoDialog != null && mEditUserInfoDialog.isShowing()
- && mEditUserPhotoController != null) {
- outState.putParcelable(KEY_SAVED_PHOTO,
- mEditUserPhotoController.getNewUserPhotoBitmap());
- }
}
public void onResume() {
super.onResume();
+
getActivity().registerReceiver(mUserBackgrounding,
new IntentFilter(Intent.ACTION_USER_BACKGROUND));
mAppListChanged = false;
new AppLoadingTask().execute((Void[]) null);
-
- UserInfo info = mUserManager.getUserInfo(mUser.getIdentifier());
- ((TextView) mHeaderView.findViewById(android.R.id.title)).setText(info.name);
- ((ImageView) mHeaderView.findViewById(android.R.id.icon)).setImageDrawable(
- getCircularUserIcon());
}
public void onPause() {
if (mAppListChanged) {
new Thread() {
public void run() {
- updateUserAppList();
+ applyUserAppsStates();
}
}.start();
}
}
- private Drawable getCircularUserIcon() {
+ protected PreferenceGroup getAppPreferenceGroup() {
+ return getPreferenceScreen();
+ }
+
+ protected Drawable getCircularUserIcon() {
Bitmap userIcon = mUserManager.getUserIcon(mUser.getIdentifier());
CircleFramedDrawable circularIcon =
CircleFramedDrawable.getInstance(this.getActivity(), userIcon);
return circularIcon;
}
- private void updateUserAppList() {
+ protected void clearSelectedApps() {
+ mSelectedPackages.clear();
+ }
+
+ private void applyUserAppsStates() {
IPackageManager ipm = IPackageManager.Stub.asInterface(
ServiceManager.getService("package"));
final int userId = mUser.getIdentifier();
- if (!mUserManager.getUserInfo(userId).isRestricted()) {
- Log.e(TAG, "Cannot apply application restrictions on a regular user!");
+ if (!mUserManager.getUserInfo(userId).isRestricted() && userId != UserHandle.myUserId()) {
+ Log.e(TAG, "Cannot apply application restrictions on another user!");
return;
}
for (Map.Entry<String,Boolean> entry : mSelectedPackages.entrySet()) {
if (entry.getValue()) {
// Enable selected apps
try {
- ApplicationInfo info = ipm.getApplicationInfo(packageName, 0, userId);
+ ApplicationInfo info = ipm.getApplicationInfo(packageName,
+ PackageManager.GET_UNINSTALLED_PACKAGES, userId);
if (info == null || info.enabled == false) {
ipm.installExistingPackageAsUser(packageName, mUser.getIdentifier());
if (DEBUG) {
Log.d(TAG, "Installing " + packageName);
}
}
+ if (info != null && (info.flags&ApplicationInfo.FLAG_BLOCKED) != 0
+ && (info.flags&ApplicationInfo.FLAG_INSTALLED) != 0) {
+ ipm.setApplicationBlockedSettingAsUser(packageName, false, userId);
+ if (DEBUG) {
+ Log.d(TAG, "Unblocking " + packageName);
+ }
+ }
} catch (RemoteException re) {
}
} else {
try {
ApplicationInfo info = ipm.getApplicationInfo(packageName, 0, userId);
if (info != null) {
- ipm.deletePackageAsUser(entry.getKey(), null, mUser.getIdentifier(),
- PackageManager.DELETE_SYSTEM_APP);
- if (DEBUG) {
- Log.d(TAG, "Uninstalling " + packageName);
+ if (mRestrictedProfile) {
+ ipm.deletePackageAsUser(entry.getKey(), null, mUser.getIdentifier(),
+ PackageManager.DELETE_SYSTEM_APP);
+ if (DEBUG) {
+ Log.d(TAG, "Uninstalling " + packageName);
+ }
+ } else {
+ ipm.setApplicationBlockedSettingAsUser(packageName, true, userId);
+ if (DEBUG) {
+ Log.d(TAG, "Blocking " + packageName);
+ }
}
}
} catch (RemoteException re) {
if (getActivity() == null) return;
final PackageManager pm = mPackageManager;
List<ResolveInfo> launchableApps = pm.queryIntentActivities(intent,
- PackageManager.GET_DISABLED_COMPONENTS);
+ PackageManager.GET_DISABLED_COMPONENTS | PackageManager.GET_UNINSTALLED_PACKAGES);
for (ResolveInfo app : launchableApps) {
if (app.activityInfo != null && app.activityInfo.applicationInfo != null) {
int flags = app.activityInfo.applicationInfo.flags;
Intent widgetIntent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
addSystemApps(mVisibleApps, widgetIntent, excludePackages);
- List<ApplicationInfo> installedApps = pm.getInstalledApplications(0);
+ List<ApplicationInfo> installedApps = pm.getInstalledApplications(
+ PackageManager.GET_UNINSTALLED_PACKAGES);
for (ApplicationInfo app : installedApps) {
+ // If it's not installed, skip
+ if ((app.flags & ApplicationInfo.FLAG_INSTALLED) == 0) continue;
+
if ((app.flags & ApplicationInfo.FLAG_SYSTEM) == 0
&& (app.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 0) {
// Downloaded app
// If it's a system app that requires an account and doesn't see restricted
// accounts, mark for removal. It might get shown in the UI if it has an icon
// but will still be marked as false and immutable.
- if (pi.requiredAccountType != null && pi.restrictedAccountType == null) {
+ if (mRestrictedProfile
+ && pi.requiredAccountType != null && pi.restrictedAccountType == null) {
mSelectedPackages.put(app.packageName, false);
}
} catch (NameNotFoundException re) {
mUserApps = null;
try {
mUserApps = ipm.getInstalledApplications(
- 0, mUser.getIdentifier()).getList();
+ PackageManager.GET_UNINSTALLED_PACKAGES, mUser.getIdentifier()).getList();
} catch (RemoteException re) {
}
if (mUserApps != null) {
for (ApplicationInfo app : mUserApps) {
+ if ((app.flags & ApplicationInfo.FLAG_INSTALLED) == 0) continue;
+
if ((app.flags & ApplicationInfo.FLAG_SYSTEM) == 0
&& (app.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 0) {
// Downloaded app
}
}
+ private boolean isAppEnabledForUser(PackageInfo pi) {
+ if (pi == null) return false;
+ final int flags = pi.applicationInfo.flags;
+ // Return true if it is installed and not blocked
+ return ((flags&ApplicationInfo.FLAG_INSTALLED) != 0
+ && (flags&ApplicationInfo.FLAG_BLOCKED) == 0);
+ }
+
private void populateApps() {
final Context context = getActivity();
if (context == null) return;
p.setOnPreferenceClickListener(this);
PackageInfo pi = null;
try {
- pi = pm.getPackageInfo(packageName, 0);
- } catch (NameNotFoundException re) {
- try {
- pi = ipm.getPackageInfo(packageName, 0, mUser.getIdentifier());
- } catch (RemoteException e) {
- }
+ pi = ipm.getPackageInfo(packageName,
+ PackageManager.GET_UNINSTALLED_PACKAGES, mUser.getIdentifier());
+ } catch (RemoteException e) {
}
if (pi != null && pi.requiredForAllUsers) {
p.setChecked(true);
if (hasSettings) {
requestRestrictionsForApp(packageName, p);
}
- } else if (!mNewUser && appInfoListHasPackage(mUserApps, packageName)) {
+ } else if (!mNewUser && isAppEnabledForUser(pi)) { /*appInfoListHasPackage(mUserApps, packageName)*/
p.setChecked(true);
}
- if (pi.requiredAccountType != null && pi.restrictedAccountType == null) {
+ if (mRestrictedProfile
+ && pi.requiredAccountType != null && pi.restrictedAccountType == null) {
p.setChecked(false);
p.setImmutable(true);
p.setSummary(R.string.app_not_supported_in_limited);
}
- if (pi.restrictedAccountType != null) {
+ if (mRestrictedProfile && pi.restrictedAccountType != null) {
p.setSummary(R.string.app_sees_restricted_accounts);
}
if (app.masterEntry != null) {
} else {
p.setOrder(MAX_APP_RESTRICTIONS * (i + 2));
}
- p.setSelectableAppInfo(app);
mSelectedPackages.put(packageName, p.isChecked());
mAppListChanged = true;
i++;
// to avoid taking the hit in onPause(), which can cause race conditions on user switch.
if (mNewUser && mFirstTime) {
mFirstTime = false;
- updateUserAppList();
+ applyUserAppsStates();
}
}
return false;
}
- private boolean appInfoListHasPackage(List<ApplicationInfo> apps, String packageName) {
- for (ApplicationInfo info : apps) {
- if (info.packageName.equals(packageName)) {
- return true;
- }
- }
- return false;
- }
-
private void updateAllEntries(String prefKey, boolean checked) {
for (int i = 0; i < mAppList.getPreferenceCount(); i++) {
Preference pref = mAppList.getPreference(i);
@Override
public void onClick(View v) {
- if (v == mHeaderView) {
- showDialog(DIALOG_ID_EDIT_USER_INFO);
- } else if (v.getTag() instanceof AppRestrictionsPreference) {
+ if (v.getTag() instanceof AppRestrictionsPreference) {
AppRestrictionsPreference pref = (AppRestrictionsPreference) v.getTag();
if (v.getId() == R.id.app_restrictions_settings) {
toggleAppPanel(pref);
listPref.setSummary(readable);
break;
case RestrictionEntry.TYPE_MULTI_SELECT:
- MultiSelectListPreference msListPref =
- (MultiSelectListPreference) preference;
Set<String> set = (Set<String>) newValue;
String [] selectedValues = new String[set.size()];
set.toArray(selectedValues);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
- if (mEditUserInfoDialog != null && mEditUserInfoDialog.isShowing()
- && mEditUserPhotoController.onActivityResult(requestCode, resultCode, data)) {
- return;
- }
-
AppRestrictionsPreference pref = mCustomRequestMap.get(requestCode);
if (pref == null) {
Log.w(TAG, "Unknown requestCode " + requestCode);
return false;
}
- @Override
- public Dialog onCreateDialog(int dialogId) {
- if (dialogId == DIALOG_ID_EDIT_USER_INFO) {
- if (mEditUserInfoDialog != null) {
- return mEditUserInfoDialog;
- }
-
- LayoutInflater inflater = getActivity().getLayoutInflater();
- View content = inflater.inflate(R.layout.edit_user_info_dialog_content, null);
-
- UserInfo info = mUserManager.getUserInfo(mUser.getIdentifier());
-
- final EditText userNameView = (EditText) content.findViewById(R.id.user_name);
- userNameView.setText(info.name);
-
- final ImageView userPhotoView = (ImageView) content.findViewById(R.id.user_photo);
- Drawable drawable = null;
- if (mSavedPhoto != null) {
- drawable = CircleFramedDrawable.getInstance(getActivity(), mSavedPhoto);
- } else {
- drawable = mUserIconView.getDrawable();
- if (drawable == null) {
- drawable = getCircularUserIcon();
- }
- }
- userPhotoView.setImageDrawable(drawable);
-
- mEditUserPhotoController = new EditUserPhotoController(this, userPhotoView,
- mSavedPhoto, drawable);
-
- mEditUserInfoDialog = new AlertDialog.Builder(getActivity())
- .setTitle(R.string.profile_info_settings_title)
- .setIconAttribute(R.drawable.ic_settings_multiuser)
- .setView(content)
- .setCancelable(true)
- .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- if (which == DialogInterface.BUTTON_POSITIVE) {
- // Update the name if changed.
- CharSequence userName = userNameView.getText();
- if (!TextUtils.isEmpty(userName)) {
- CharSequence oldUserName = mUserNameView.getText();
- if (oldUserName == null
- || !userName.toString().equals(oldUserName.toString())) {
- ((TextView) mHeaderView.findViewById(android.R.id.title))
- .setText(userName.toString());
- mUserManager.setUserName(mUser.getIdentifier(),
- userName.toString());
- }
- }
- // Update the photo if changed.
- Drawable drawable = mEditUserPhotoController.getNewUserPhotoDrawable();
- Bitmap bitmap = mEditUserPhotoController.getNewUserPhotoBitmap();
- if (drawable != null && bitmap != null
- && !drawable.equals(mUserIconView.getDrawable())) {
- mUserIconView.setImageDrawable(drawable);
- new AsyncTask<Void, Void, Void>() {
- @Override
- protected Void doInBackground(Void... params) {
- mUserManager.setUserIcon(mUser.getIdentifier(),
- mEditUserPhotoController.getNewUserPhotoBitmap());
- return null;
- }
- }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
- }
- removeDialog(DIALOG_ID_EDIT_USER_INFO);
- }
- clearEditUserInfoDialog();
- }
- })
- .setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- clearEditUserInfoDialog();
- }
- })
- .create();
-
- // Make sure the IME is up.
- mEditUserInfoDialog.getWindow().setSoftInputMode(
- WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
-
- return mEditUserInfoDialog;
- }
-
- return null;
- }
-
- private void clearEditUserInfoDialog() {
- mEditUserInfoDialog = null;
- mSavedPhoto = null;
- }
-
- private static class EditUserPhotoController {
- private static final int POPUP_LIST_ITEM_ID_CHOOSE_PHOTO = 1;
- private static final int POPUP_LIST_ITEM_ID_TAKE_PHOTO = 2;
-
- // It seems that this class generates custom request codes and they may
- // collide with ours, these values are very unlikely to have a conflict.
- private static final int REQUEST_CODE_CHOOSE_PHOTO = Integer.MAX_VALUE;
- private static final int REQUEST_CODE_TAKE_PHOTO = Integer.MAX_VALUE - 1;
- private static final int REQUEST_CODE_CROP_PHOTO = Integer.MAX_VALUE - 2;
-
- private static final String CROP_PICTURE_FILE_NAME = "CropEditUserPhoto.jpg";
- private static final String TAKE_PICTURE_FILE_NAME = "TakeEditUserPhoto2.jpg";
-
- private final int mPhotoSize;
-
- private final Context mContext;
- private final Fragment mFragment;
- private final ImageView mImageView;
-
- private final Uri mCropPictureUri;
- private final Uri mTakePictureUri;
-
- private Bitmap mNewUserPhotoBitmap;
- private Drawable mNewUserPhotoDrawable;
-
- public EditUserPhotoController(Fragment fragment, ImageView view,
- Bitmap bitmap, Drawable drawable) {
- mContext = view.getContext();
- mFragment = fragment;
- mImageView = view;
- mCropPictureUri = createTempImageUri(mContext, CROP_PICTURE_FILE_NAME);
- mTakePictureUri = createTempImageUri(mContext, TAKE_PICTURE_FILE_NAME);
- mPhotoSize = getPhotoSize(mContext);
- mImageView.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- showUpdatePhotoPopup();
- }
- });
- mNewUserPhotoBitmap = bitmap;
- mNewUserPhotoDrawable = drawable;
- }
-
- public boolean onActivityResult(int requestCode, int resultCode, final Intent data) {
- if (resultCode != Activity.RESULT_OK) {
- return false;
- }
- switch (requestCode) {
- case REQUEST_CODE_CHOOSE_PHOTO:
- case REQUEST_CODE_CROP_PHOTO: {
- new AsyncTask<Void, Void, Bitmap>() {
- @Override
- protected Bitmap doInBackground(Void... params) {
- return BitmapFactory.decodeFile(mCropPictureUri.getPath());
- }
- @Override
- protected void onPostExecute(Bitmap bitmap) {
- mNewUserPhotoBitmap = bitmap;
- mNewUserPhotoDrawable = CircleFramedDrawable
- .getInstance(mImageView.getContext(), mNewUserPhotoBitmap);
- mImageView.setImageDrawable(mNewUserPhotoDrawable);
- // Delete the files - not needed anymore.
- new File(mCropPictureUri.getPath()).delete();
- new File(mTakePictureUri.getPath()).delete();
- }
- }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
- } return true;
- case REQUEST_CODE_TAKE_PHOTO: {
- cropPhoto();
- } break;
- }
- return false;
- }
-
- public Bitmap getNewUserPhotoBitmap() {
- return mNewUserPhotoBitmap;
- }
-
- public Drawable getNewUserPhotoDrawable() {
- return mNewUserPhotoDrawable;
- }
-
- private void showUpdatePhotoPopup() {
- final boolean canTakePhoto = canTakePhoto();
- final boolean canChoosePhoto = canChoosePhoto();
-
- if (!canTakePhoto && !canChoosePhoto) {
- return;
- }
-
- Context context = mImageView.getContext();
- final List<AdapterItem> items = new ArrayList<AdapterItem>();
-
- if (canTakePhoto()) {
- String title = mImageView.getContext().getString( R.string.user_image_take_photo);
- AdapterItem item = new AdapterItem(title, POPUP_LIST_ITEM_ID_TAKE_PHOTO);
- items.add(item);
- }
-
- if (canChoosePhoto) {
- String title = context.getString(R.string.user_image_choose_photo);
- AdapterItem item = new AdapterItem(title, POPUP_LIST_ITEM_ID_CHOOSE_PHOTO);
- items.add(item);
- }
-
- final ListPopupWindow listPopupWindow = new ListPopupWindow(context);
-
- listPopupWindow.setAnchorView(mImageView);
- listPopupWindow.setModal(true);
- listPopupWindow.setInputMethodMode(ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
-
- ListAdapter adapter = new ArrayAdapter<AdapterItem>(context,
- R.layout.edit_user_photo_popup_item, items);
- listPopupWindow.setAdapter(adapter);
-
- final int width = Math.max(mImageView.getWidth(), context.getResources()
- .getDimensionPixelSize(R.dimen.update_user_photo_popup_min_width));
- listPopupWindow.setWidth(width);
-
- listPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
- AdapterItem item = items.get(position);
- switch (item.id) {
- case POPUP_LIST_ITEM_ID_CHOOSE_PHOTO: {
- choosePhoto();
- listPopupWindow.dismiss();
- } break;
- case POPUP_LIST_ITEM_ID_TAKE_PHOTO: {
- takePhoto();
- listPopupWindow.dismiss();
- } break;
- }
- }
- });
-
- listPopupWindow.show();
- }
-
- private boolean canTakePhoto() {
- return mImageView.getContext().getPackageManager().queryIntentActivities(
- new Intent(MediaStore.ACTION_IMAGE_CAPTURE),
- PackageManager.MATCH_DEFAULT_ONLY).size() > 0;
- }
-
- private boolean canChoosePhoto() {
- Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
- intent.setType("image/*");
- return mImageView.getContext().getPackageManager().queryIntentActivities(
- intent, 0).size() > 0;
- }
-
- private void takePhoto() {
- Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
- intent.putExtra(MediaStore.EXTRA_OUTPUT, mTakePictureUri);
- mFragment.startActivityForResult(intent, REQUEST_CODE_TAKE_PHOTO);
- }
-
- private void choosePhoto() {
- Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
- intent.setType("image/*");
- intent.putExtra(MediaStore.EXTRA_OUTPUT, mCropPictureUri);
- appendCropExtras(intent);
- mFragment.startActivityForResult(intent, REQUEST_CODE_CHOOSE_PHOTO);
- }
-
- private void cropPhoto() {
- Intent intent = new Intent("com.android.camera.action.CROP");
- intent.setDataAndType(mTakePictureUri, "image/*");
- intent.putExtra(MediaStore.EXTRA_OUTPUT, mCropPictureUri);
- appendCropExtras(intent);
- mFragment.startActivityForResult(intent, REQUEST_CODE_CROP_PHOTO);
- }
-
- private void appendCropExtras(Intent intent) {
- intent.putExtra("crop", "true");
- intent.putExtra("scale", true);
- intent.putExtra("scaleUpIfNeeded", true);
- intent.putExtra("aspectX", 1);
- intent.putExtra("aspectY", 1);
- intent.putExtra("outputX", mPhotoSize);
- intent.putExtra("outputY", mPhotoSize);
- }
-
- private static int getPhotoSize(Context context) {
- Cursor cursor = context.getContentResolver().query(
- DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI,
- new String[]{DisplayPhoto.DISPLAY_MAX_DIM}, null, null, null);
- try {
- cursor.moveToFirst();
- return cursor.getInt(0);
- } finally {
- cursor.close();
- }
- }
-
- private static Uri createTempImageUri(Context context, String fileName) {
- File folder = context.getExternalCacheDir();
- folder.mkdirs();
- File fullPath = new File(folder, fileName);
- fullPath.delete();
- return Uri.fromFile(fullPath.getAbsoluteFile());
- }
-
- private static final class AdapterItem {
- final String title;
- final int id;
-
- public AdapterItem(String title, int id) {
- this.title = title;
- this.id = id;
- }
-
- @Override
- public String toString() {
- return title;
- }
- }
- }
}
--- /dev/null
+/*
+ * Copyright (C) 2013 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.
+ */
+
+package com.android.settings.users;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.Fragment;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.UserInfo;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.provider.ContactsContract.DisplayPhoto;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.view.View.OnClickListener;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.ListAdapter;
+import android.widget.ListPopupWindow;
+import android.widget.TextView;
+
+import com.android.settings.R;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+public class RestrictedProfileSettings extends AppRestrictionsFragment {
+
+ private static final String KEY_SAVED_PHOTO = "pending_photo";
+ private static final int DIALOG_ID_EDIT_USER_INFO = 1;
+
+ private View mHeaderView;
+ private ImageView mUserIconView;
+ private TextView mUserNameView;
+
+ private Dialog mEditUserInfoDialog;
+ private EditUserPhotoController mEditUserPhotoController;
+ private Bitmap mSavedPhoto;
+
+ @Override
+ public void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+
+ if (icicle != null) {
+ mSavedPhoto = (Bitmap) icicle.getParcelable(KEY_SAVED_PHOTO);
+ }
+
+ init(icicle);
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ if (mHeaderView == null) {
+ mHeaderView = LayoutInflater.from(getActivity()).inflate(
+ R.layout.user_info_header, null);
+ ((ViewGroup) getListView().getParent()).addView(mHeaderView, 0);
+ mHeaderView.setOnClickListener(this);
+ mUserIconView = (ImageView) mHeaderView.findViewById(android.R.id.icon);
+ mUserNameView = (TextView) mHeaderView.findViewById(android.R.id.title);
+ getListView().setFastScrollEnabled(true);
+ }
+ // This is going to bind the preferences.
+ super.onActivityCreated(savedInstanceState);
+ }
+
+ @Override
+ public void onSaveInstanceState(Bundle outState) {
+ super.onSaveInstanceState(outState);
+ if (mEditUserInfoDialog != null && mEditUserInfoDialog.isShowing()
+ && mEditUserPhotoController != null) {
+ outState.putParcelable(KEY_SAVED_PHOTO,
+ mEditUserPhotoController.getNewUserPhotoBitmap());
+ }
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+
+ UserInfo info = mUserManager.getUserInfo(mUser.getIdentifier());
+ ((TextView) mHeaderView.findViewById(android.R.id.title)).setText(info.name);
+ ((ImageView) mHeaderView.findViewById(android.R.id.icon)).setImageDrawable(
+ getCircularUserIcon());
+ }
+
+ @Override
+ public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ super.onActivityResult(requestCode, resultCode, data);
+
+ if (mEditUserInfoDialog != null && mEditUserInfoDialog.isShowing()
+ && mEditUserPhotoController.onActivityResult(requestCode, resultCode, data)) {
+ return;
+ }
+ }
+
+ @Override
+ public void onClick(View view) {
+ if (view == mHeaderView) {
+ showDialog(DIALOG_ID_EDIT_USER_INFO);
+ } else {
+ super.onClick(view); // in AppRestrictionsFragment
+ }
+ }
+
+ @Override
+ public Dialog onCreateDialog(int dialogId) {
+ if (dialogId == DIALOG_ID_EDIT_USER_INFO) {
+ if (mEditUserInfoDialog != null) {
+ return mEditUserInfoDialog;
+ }
+
+ LayoutInflater inflater = getActivity().getLayoutInflater();
+ View content = inflater.inflate(R.layout.edit_user_info_dialog_content, null);
+
+ UserInfo info = mUserManager.getUserInfo(mUser.getIdentifier());
+
+ final EditText userNameView = (EditText) content.findViewById(R.id.user_name);
+ userNameView.setText(info.name);
+
+ final ImageView userPhotoView = (ImageView) content.findViewById(R.id.user_photo);
+ Drawable drawable = null;
+ if (mSavedPhoto != null) {
+ drawable = CircleFramedDrawable.getInstance(getActivity(), mSavedPhoto);
+ } else {
+ drawable = mUserIconView.getDrawable();
+ if (drawable == null) {
+ drawable = getCircularUserIcon();
+ }
+ }
+ userPhotoView.setImageDrawable(drawable);
+
+ mEditUserPhotoController = new EditUserPhotoController(this, userPhotoView,
+ mSavedPhoto, drawable);
+
+ mEditUserInfoDialog = new AlertDialog.Builder(getActivity())
+ .setTitle(R.string.profile_info_settings_title)
+ .setIconAttribute(R.drawable.ic_settings_multiuser)
+ .setView(content)
+ .setCancelable(true)
+ .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ if (which == DialogInterface.BUTTON_POSITIVE) {
+ // Update the name if changed.
+ CharSequence userName = userNameView.getText();
+ if (!TextUtils.isEmpty(userName)) {
+ CharSequence oldUserName = mUserNameView.getText();
+ if (oldUserName == null
+ || !userName.toString().equals(oldUserName.toString())) {
+ ((TextView) mHeaderView.findViewById(android.R.id.title))
+ .setText(userName.toString());
+ mUserManager.setUserName(mUser.getIdentifier(),
+ userName.toString());
+ }
+ }
+ // Update the photo if changed.
+ Drawable drawable = mEditUserPhotoController.getNewUserPhotoDrawable();
+ Bitmap bitmap = mEditUserPhotoController.getNewUserPhotoBitmap();
+ if (drawable != null && bitmap != null
+ && !drawable.equals(mUserIconView.getDrawable())) {
+ mUserIconView.setImageDrawable(drawable);
+ new AsyncTask<Void, Void, Void>() {
+ @Override
+ protected Void doInBackground(Void... params) {
+ mUserManager.setUserIcon(mUser.getIdentifier(),
+ mEditUserPhotoController.getNewUserPhotoBitmap());
+ return null;
+ }
+ }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
+ }
+ removeDialog(DIALOG_ID_EDIT_USER_INFO);
+ }
+ clearEditUserInfoDialog();
+ }
+ })
+ .setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ clearEditUserInfoDialog();
+ }
+ })
+ .create();
+
+ // Make sure the IME is up.
+ mEditUserInfoDialog.getWindow().setSoftInputMode(
+ WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
+
+ return mEditUserInfoDialog;
+ }
+
+ return null;
+ }
+
+ private void clearEditUserInfoDialog() {
+ mEditUserInfoDialog = null;
+ mSavedPhoto = null;
+ }
+
+ private static class EditUserPhotoController {
+ private static final int POPUP_LIST_ITEM_ID_CHOOSE_PHOTO = 1;
+ private static final int POPUP_LIST_ITEM_ID_TAKE_PHOTO = 2;
+
+ // It seems that this class generates custom request codes and they may
+ // collide with ours, these values are very unlikely to have a conflict.
+ private static final int REQUEST_CODE_CHOOSE_PHOTO = 1;
+ private static final int REQUEST_CODE_TAKE_PHOTO = 2;
+ private static final int REQUEST_CODE_CROP_PHOTO = 3;
+
+ private static final String CROP_PICTURE_FILE_NAME = "CropEditUserPhoto.jpg";
+ private static final String TAKE_PICTURE_FILE_NAME = "TakeEditUserPhoto2.jpg";
+
+ private final int mPhotoSize;
+
+ private final Context mContext;
+ private final Fragment mFragment;
+ private final ImageView mImageView;
+
+ private final Uri mCropPictureUri;
+ private final Uri mTakePictureUri;
+
+ private Bitmap mNewUserPhotoBitmap;
+ private Drawable mNewUserPhotoDrawable;
+
+ public EditUserPhotoController(Fragment fragment, ImageView view,
+ Bitmap bitmap, Drawable drawable) {
+ mContext = view.getContext();
+ mFragment = fragment;
+ mImageView = view;
+ mCropPictureUri = createTempImageUri(mContext, CROP_PICTURE_FILE_NAME);
+ mTakePictureUri = createTempImageUri(mContext, TAKE_PICTURE_FILE_NAME);
+ mPhotoSize = getPhotoSize(mContext);
+ mImageView.setOnClickListener(new OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ showUpdatePhotoPopup();
+ }
+ });
+ mNewUserPhotoBitmap = bitmap;
+ mNewUserPhotoDrawable = drawable;
+ }
+
+ public boolean onActivityResult(int requestCode, int resultCode, final Intent data) {
+ if (resultCode != Activity.RESULT_OK) {
+ return false;
+ }
+ switch (requestCode) {
+ case REQUEST_CODE_CHOOSE_PHOTO:
+ case REQUEST_CODE_CROP_PHOTO: {
+ new AsyncTask<Void, Void, Bitmap>() {
+ @Override
+ protected Bitmap doInBackground(Void... params) {
+ return BitmapFactory.decodeFile(mCropPictureUri.getPath());
+ }
+ @Override
+ protected void onPostExecute(Bitmap bitmap) {
+ mNewUserPhotoBitmap = bitmap;
+ mNewUserPhotoDrawable = CircleFramedDrawable
+ .getInstance(mImageView.getContext(), mNewUserPhotoBitmap);
+ mImageView.setImageDrawable(mNewUserPhotoDrawable);
+ // Delete the files - not needed anymore.
+ new File(mCropPictureUri.getPath()).delete();
+ new File(mTakePictureUri.getPath()).delete();
+ }
+ }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
+ } return true;
+ case REQUEST_CODE_TAKE_PHOTO: {
+ cropPhoto();
+ } break;
+ }
+ return false;
+ }
+
+ public Bitmap getNewUserPhotoBitmap() {
+ return mNewUserPhotoBitmap;
+ }
+
+ public Drawable getNewUserPhotoDrawable() {
+ return mNewUserPhotoDrawable;
+ }
+
+ private void showUpdatePhotoPopup() {
+ final boolean canTakePhoto = canTakePhoto();
+ final boolean canChoosePhoto = canChoosePhoto();
+
+ if (!canTakePhoto && !canChoosePhoto) {
+ return;
+ }
+
+ Context context = mImageView.getContext();
+ final List<AdapterItem> items = new ArrayList<AdapterItem>();
+
+ if (canTakePhoto()) {
+ String title = mImageView.getContext().getString( R.string.user_image_take_photo);
+ AdapterItem item = new AdapterItem(title, POPUP_LIST_ITEM_ID_TAKE_PHOTO);
+ items.add(item);
+ }
+
+ if (canChoosePhoto) {
+ String title = context.getString(R.string.user_image_choose_photo);
+ AdapterItem item = new AdapterItem(title, POPUP_LIST_ITEM_ID_CHOOSE_PHOTO);
+ items.add(item);
+ }
+
+ final ListPopupWindow listPopupWindow = new ListPopupWindow(context);
+
+ listPopupWindow.setAnchorView(mImageView);
+ listPopupWindow.setModal(true);
+ listPopupWindow.setInputMethodMode(ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
+
+ ListAdapter adapter = new ArrayAdapter<AdapterItem>(context,
+ R.layout.edit_user_photo_popup_item, items);
+ listPopupWindow.setAdapter(adapter);
+
+ final int width = Math.max(mImageView.getWidth(), context.getResources()
+ .getDimensionPixelSize(R.dimen.update_user_photo_popup_min_width));
+ listPopupWindow.setWidth(width);
+
+ listPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+ @Override
+ public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+ AdapterItem item = items.get(position);
+ switch (item.id) {
+ case POPUP_LIST_ITEM_ID_CHOOSE_PHOTO: {
+ choosePhoto();
+ listPopupWindow.dismiss();
+ } break;
+ case POPUP_LIST_ITEM_ID_TAKE_PHOTO: {
+ takePhoto();
+ listPopupWindow.dismiss();
+ } break;
+ }
+ }
+ });
+
+ listPopupWindow.show();
+ }
+
+ private boolean canTakePhoto() {
+ return mImageView.getContext().getPackageManager().queryIntentActivities(
+ new Intent(MediaStore.ACTION_IMAGE_CAPTURE),
+ PackageManager.MATCH_DEFAULT_ONLY).size() > 0;
+ }
+
+ private boolean canChoosePhoto() {
+ Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
+ intent.setType("image/*");
+ return mImageView.getContext().getPackageManager().queryIntentActivities(
+ intent, 0).size() > 0;
+ }
+
+ private void takePhoto() {
+ Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+ intent.putExtra(MediaStore.EXTRA_OUTPUT, mTakePictureUri);
+ mFragment.startActivityForResult(intent, REQUEST_CODE_TAKE_PHOTO);
+ }
+
+ private void choosePhoto() {
+ Intent intent = new Intent(Intent.ACTION_GET_CONTENT, null);
+ intent.setType("image/*");
+ intent.putExtra(MediaStore.EXTRA_OUTPUT, mCropPictureUri);
+ appendCropExtras(intent);
+ mFragment.startActivityForResult(intent, REQUEST_CODE_CHOOSE_PHOTO);
+ }
+
+ private void cropPhoto() {
+ Intent intent = new Intent("com.android.camera.action.CROP");
+ intent.setDataAndType(mTakePictureUri, "image/*");
+ intent.putExtra(MediaStore.EXTRA_OUTPUT, mCropPictureUri);
+ appendCropExtras(intent);
+ mFragment.startActivityForResult(intent, REQUEST_CODE_CROP_PHOTO);
+ }
+
+ private void appendCropExtras(Intent intent) {
+ intent.putExtra("crop", "true");
+ intent.putExtra("scale", true);
+ intent.putExtra("scaleUpIfNeeded", true);
+ intent.putExtra("aspectX", 1);
+ intent.putExtra("aspectY", 1);
+ intent.putExtra("outputX", mPhotoSize);
+ intent.putExtra("outputY", mPhotoSize);
+ }
+
+ private static int getPhotoSize(Context context) {
+ Cursor cursor = context.getContentResolver().query(
+ DisplayPhoto.CONTENT_MAX_DIMENSIONS_URI,
+ new String[]{DisplayPhoto.DISPLAY_MAX_DIM}, null, null, null);
+ try {
+ cursor.moveToFirst();
+ return cursor.getInt(0);
+ } finally {
+ cursor.close();
+ }
+ }
+
+ private static Uri createTempImageUri(Context context, String fileName) {
+ File folder = context.getExternalCacheDir();
+ folder.mkdirs();
+ File fullPath = new File(folder, fileName);
+ fullPath.delete();
+ return Uri.fromFile(fullPath.getAbsoluteFile());
+ }
+
+ private static final class AdapterItem {
+ final String title;
+ final int id;
+
+ public AdapterItem(String title, int id) {
+ this.title = title;
+ this.id = id;
+ }
+
+ @Override
+ public String toString() {
+ return title;
+ }
+ }
+ }
+
+}
OSDN Git Service
