Single-user restrictions (0ca80fe4) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+9 −0

Original line number	Diff line number	Diff line
		@@ -4468,6 +4468,15 @@
		<!-- Warning message title for global font change [CHAR LIMIT=40] -->
		<string name="global_font_change_title">Change font size</string>

		<!-- Restrictions settings --><skip/>

		<!-- Restriction settings title [CHAR LIMIT=35] -->
		<string name="restriction_settings_title">Restrictions</string>
		<!-- Restrictions screen - reset menu to reset to unrestricted [CHAR LIMIT=25] -->
		<string name="restriction_menu_reset">Remove restrictions</string>
		<!-- Restrictions screen - menu label to change restrictions pin [CHAR LIMIT=25] -->
		<string name="restriction_menu_change_pin">Change PIN</string>

		<!-- Label for are-notifications-enabled checkbox in app details [CHAR LIMIT=20] -->
		<string name="app_notifications_switch_label">Show notifications</string>

res/xml/settings_headers.xml

+7 −0

Original line number	Diff line number	Diff line
		@@ -97,6 +97,13 @@
		android:title="@string/applications_settings"
		android:id="@+id/application_settings" />

		<!-- Manage restrictions -->
		<header
		android:fragment="com.android.settings.users.RestrictionSettings"
		android:icon="@drawable/ic_settings_multiuser"
		android:title="@string/restriction_settings_title"
		android:id="@+id/restriction_settings" />

		<!-- Manage users -->
		<header
		android:fragment="com.android.settings.users.UserSettings"

src/com/android/settings/Settings.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -116,6 +116,7 @@ public class Settings extends PreferenceActivity
		R.id.location_settings,
		R.id.security_settings,
		R.id.language_settings,
		R.id.restriction_settings,
		R.id.user_settings,
		R.id.account_settings,
		R.id.account_add,
		@@ -486,6 +487,10 @@ public class Settings extends PreferenceActivity
		if (um.hasUserRestriction(UserManager.DISALLOW_MODIFY_ACCOUNTS)) {
		target.remove(i);
		}
		} else if (id == R.id.restriction_settings) {
		if (um.isLinkedUser()) {
		target.remove(i);
		}
		}

		if (i < target.size() && target.get(i) == header

src/com/android/settings/users/AppRestrictionsFragment.java

+84 −437

File changed.

Preview size limit exceeded, changes collapsed.

src/com/android/settings/users/RestrictedProfileSettings.java

0 → 100644

+449 −0

Original line number	Diff line number	Diff line
		/*
		* 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;
		}
		}
		}

		}